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HomeMy WebLinkAbout20190430Annual DSM 2018 Report.pdfROCKY MOUNTAIN BP,Iy,E" "*.-" 1407 W. North Temple, Suite 330 salt Lake city, utah 841l6 I April30,20l9 VA OVERNIGHT DELIWRY Idaho Public Utilities Commission 472West Washington Boise, ID 83702-5983 Attn: Diane Hanian Commission Secretary RE: CASE NO. PAC-E-05-10 IDAHO 2018 ANNUAL DEMAND SIDE MAI\AGEMENT REPORT Dear Ms. Hanian: Rocky Mountain Power hereby submits for filing seven (7) copies of the 2018 Annual Demand Side Management Report, pursuant to Order No. 29976 issued in Case No. PAC-E-05-10. All formal correspondence and requests regarding this filing should be addressed to one of the following: By E-mail (preferred): datarequest@pacificom.com By regular mail:Data Request Response Center PacifiCorp 825 NE Multnomah Blvd., Suite 2000 Portland, OR97232 For informal questions, please contact me at (801) 220-4214 or Ted Weston, Idaho Regulatory Affairs Manager, at (801) 220-2963. Sincerely, Michael S. Snow Manager, DSM Regulatory Affairs Enclosures -,4,L/S -C^,- ! Idaho Energy Efficiency and Peak Reduction Annual Report January l, 201 8 - December 31,2018 Issued April 30,2019 Y ROCKY MOUNTAIN POWER m ffix trl !I T G rI t: - r. d H.IrrrLa L- - t,t:t/ g t- I & r t ! \tL) Rocky Mountain Power Idaho Report Table of Contents Tanle oF CoNTENTS List of Abbreviations and Acronyms .................. ...........4 Executive Summary....5 7 9 Regulatory Activities DSM Expenditures..................... Planning Process 10 Energy Efficiency Programs..... ................13 Residential Programs 15 Home Energy Sovings Progrom...... ......... 16 Low lncome Weotherizotion Progrom ........................27 Non-Residential Energy Efficiency ,,,,,,,,,,,,25 Peak Reduction Program ....34 Communications, Outreach and Education 35 Evaluations....44 Page 3 of44 Home Energy Reports Progrom...... .........19 Rocky Mountain Power Idaho Report Abbreviations and Acronyms CAPAI DSM EICAP GWh HVAC IDHW IRP kwh LED LIHEAP MW PCT PTRC RIM SEICAA TRC UCT VFD Lrsr or AnnnnvmrroNs AND AcRoNYMS Community Action Partnership Association of ldaho Demand-Side Management Eastem Idaho Community Action Plan Gigawatt-hour Heating, Ventilation and Air Conditioning Idaho Department of Health and Welfare Integrated Resource Plan Kilowatt hour Light-emitting Diode Low Income Home Energy Assistance Megawatt Participant Cost Test PacifiCorp Total Resource Cost Test with l0 percent adder Ratepayer Impact Measure Test South Eastern [daho Community Action Agency Total Resource Cost Test Utility Cost Test Variable Frequency Drive Page 4 of 44 Rocky Mountain Power Idaho Report Executive Summary ExncurryE SUMMARY PacifiCorp dba Rocky Mountain Power ("Company") is a multi-jurisdictional electric utility providing retail service to customers in California, Idaho, Oregon, Utah, WashinSon, and Wyoming. Rocky Mountain Power serves approximately 82,000 customers in southeastem ldaho. The Company, working in partnership with its retail customers and with the approval of the Idaho Public Utilities Commission ("Commission"), acquires energy efficiency and peak reduction resources as cost effective alternatives to the acquisition of supply-side resources. These resources assist the Company in efficiently addressing load growth and contribute to the Company's ability to meet system peak requirements. Company energy efficiency and peak reduction programs provide participating Idaho customers with tools that enable them to reduce or assist in the management of their energy usage while reducing the overall costs to the Company's customers. These resources are relied upon in resource planning as a least cost alternative to supply-side resources. This report provides details on program results, activities, expenditures, and the status of the demand-side management ("DSM") Tariff Rider, Customer Efficiency Service Charge - Schedulel9l ("Schedule 191") as of the reporting period from January l, 2018 through December 31,2018. The Company, on behalf of its customers, invested $4.8 million in energy efficiency resource acquisitions during the reporting period. The investment yielded approximately 19.6 gigawatt-hours ("GWh") of first year savingsl and approximately 4.0 megawatts ("MW") of capacity reduction from energy efficiency.2 Net benefits based on the projected value of the energy efficiency program savings over the life of the individual measures are estimated at a negative $274 thousand.3 Pursuant to Commission Order N o . 32196, the costs for the Idaho Irrigation Load Control Program are allocated across PacifiCorp's six-state system. Therefore, these costs are not recovered through Schedule l9l. However, additional information on the lrrigation Load Control Program is provided later in this report. The energy efficiency portfolio was cost effective only for the participant cost test for the reporting period. The marginal cost effectiveness of the program is largely due to the reduction in decrement values calculated for the 2017 Integrated Resource Plan. Home Energt Reports and Low Income Weatherization programs were not cost effective in 2018 which decreased the portfolio level cost effectiveness results. Further information is in the program sections below. Under direction of Case No. GNR-E-12-01, Low Income Weatherization program uses the 10 percent energy conservation adder to the total resource cost test. As a result, Table I provides the cost effectiveness of the energy efficiency portfolio including and excluding Low Income Weatherization. I Reported savings at the generator. For line losses, see footnote 15. 2 See Energy Efficiency Section for explanation about the calculation of capacity contribution savings. 3 See Table I - Utility Cost Test Net Benefits including Low Income Weatherization. Page 5 of 44 Rocky Mountain Power Idaho Report Executive Summary Table I Cost effectiveness Energy Efficiency Portfolio (includes non-energy benefits) Benefit/Cost Test lncludes Low lncome Excludes Low !ncome Benefit/Cost Ratio Net Benefits Benefit/Cost Ratio Net Benefits PacifiCorp Total Resource Cost Test plus 10 percent ("PTRC")4 0,93 (S398,741)0.92 (5474,7231 Total Resource Cost Test (TRC")5 0.86 (S847,965)(Ssrs,oza; Utility Cost Test ("UCT")6 0.94 (5274,220)0.98 (s76,689) Participa nt cost Test l" PCl" 17 3.s8 59,997,588 3.48 59,533,521 Ratepayer lmpact Test ("RlM")8 0.31 (s9,883,950)0.32 (Ss,ss1,s89) Portfolio-level cost effectiveness includes portfolio costs, such as the Potential Assessment and DSM system database. Sector-level cost effectiveness, reported in the Residential and Non- Residential sections of this report, includes sector-specific evaluation, measurement and verification ("EM&V") expenditures. The Company includes quantifiable non-energy benefits at the portfolio and residential level, as well as the Home Energy Savings and Low Income Weatherization program level. Appendix I provides 2018 cost effectiveness performance. 4 The PTRC plus I 0 percent includes a benefit adder to account for non-quantified environmental and non- energy benefits of conservation resources over supply-side alternatives. 5 The TRC compares the total cost ofa supply-side resource to the total cost ofenergy efficiency resources, including costs paid by the customer in excess of the program incentives. The test is used to determine if an energy efficiency program is cost effective from a total cost perspective. 6 The UCT compares the total cost incurred by the utility to the benefits associated with displacing or deferring supply-side resources. 7 The PCT compares the resource paid directly by participants to the savings realized by the participants. 8 The RIM examines the impact of energy efficiency on utility rates. Unlike supply-side investments, energJ efficiency programs reduce energy sales. Reduced energy sales lowers revenues putting upward pressure on rates as the remaining fixed costs are spread over fewer kilowatt-hours. Page 6 of 44 0.84 Rocky Mountain Power Idaho Report Regulatory Activities Rncur-,lroRY AcrrvITrE s During the 2018 reporting period the Company filed a number of compliance and/or informational reports, updates, notices, and requests with the Commission in support of Company DSM programs. The following is a list of those activities: a On January 10, 2018, the Company circulated its 2018 communications plan with Commission Staff. On January 31,2018, the Company circulated the DSM balancing account report for the fourth quarter of 2017. On April 9, 2018, consistent with the 45-day notice process for maximum "up to" incentives, a notice of changes to the wattsmart Business program was posted on the program website,e 45 days prior to going into effect May 24,2018. Program changes were designed to increase lighting system retrofit and mid-market incentives to increase participation. On April 24,2018, pursuant to Order No. 29976, the Company submitted its 2016 Idaho Energy Efficiency and Peak Reduction Annual Report. On April 25,2018, the Company circulated the DSM balancing account report for the first quarter of 2018. On July 20,2018, consistent with the flexible tariff process for the Home Energy Savings Schedule I 18 and approved in Order No. 29976, a notice of changes to the program was posted on the program website,lo 45 days prior to going into effect September 3,2018. Program changes were designed to streamline incentive tables by maintaining specific qualifications for measures on the program website and removing them from the flexible tariff tables. On July 20, 2018, the Company circulated the DSM balancing account report for the second quarter of20l 8. On August 10,2018, the Company filed an application in Case No. PAC-E-18-07 requesting an order designating the Company's DSM expenses forprogram years 2016 and 2017 were prudently incurred. The Commission approved the Company's 2016 and2017 expenditures as prudently incurred in Order No.34224, issued December 26,2018. On November l, 2018, the Company circulated the DSM balancing account report for the third quarter of 2018. o a a a o a a a s https ://www.rockymountainoower.net/bus/se/idaho.html 10 https ://www. rockymountainpower.net/res/sem/idaho. html PageT of44 Rocky Mountaih Power Idaho Report Regulatory Activities a On November 9,2018, the Company filed an application in Case No. PAC-E-18-12 to adjust the Electric Service Schedule l9l rate from 2.7 percent to 2.25 percent. The Commission approved the application in Order No. 34255 issued February 27,2019, with an effective date of March 1,2019. a On November 27,2018, the Company circulated its 2019 communications plan with Commission Staff. Meetings with Idaho Public Utilities Commission Staff (*Idaho Staff) The Company consulted with Idaho Staff throughout 2018, with formal presentations on the following matters: October 23. 2018 o Discussed the Company's 2017 ldaho Energy Efficiency and Peak Reduction Annual Report;o Discussed the Company's 2016-2017 Prudency Determination;o Reviewed results from the 2015-2016 Home Energy Savings program evaluation;o Discussed the 2019 Idaho Strategic Plan; and. Discussed the Schedule l9l rate analysis and proposed adjustment recommendation. Page 8 of44 Rocky Mountain Power Idaho Report DSM Expenditures DSM ExprxnmURES In Case PAC-E-05-10, approved in Order No. 29976, the Commission authorized recovery of all DSM program costs through Schedule 191, with exception of the expenses associated with the Irrigation Load Control Program.llSchedule 191 appears as a line item on customer bills. The Company posts eligible DSM program costs as incurred to the balancing account. Schedule l9l balancing account activity for 2018 is outlined in Table 2 Table 2 Schedule l9l B Account Activ Column Explanations: Monthlv Program Costs: Monthly expenditures for all enerry efficiency program activities. Monthly Net Accrued Costs: Monthly net change of program costs incurred during the period not yet posted. Rate Recovery: Revenue collected through Schedule l9l. Carr.ving Charge: Monthly interest charge based on Cash Basis Accumulated Balance of the account. The interest rate applied to the Accumulated Balance during the reporting period was 1 percent per year. Cash Basis Accumulated Balance: A running total of account activities. A negative accumulative balance means cumulative revenue exceeds cumulative expenditures; positive accumulative balance means cumulative expenditures exceed cumulative revenue. Accrual Basis Accumulative Balance: Current balance of account including accrued costs. rr Commission Order No. 32196 in Case No. PAC-E-10-07 ruled that costs associated with the Idaho Irrigation Load Control Program should be system allocated and not situs assigned to Idaho customers. The Commission recommended the Company treat the benefits ofthe program as a system resource for cost recovery purposes. Page9 of 44 Monthly Program Costs - Fixed Assets Monthly Net Accrued Costs Rate Recovery Carrylng Charge Cash Basis Accumulated Balance Month Accrual Basis Accumulated Balance Dec-17 s (1,326,3s0)s$,t27,2st1 5 L4,76s S (346,807)Ja n-18 5 2Or,22O s (1,156)s (1,473,103)s(1,2s9,23e) s 204,30s S 80,s68 S (313,s21)5 0,2731 S (1,s83,s92)Feb-18 s(1,289,160) 5 49o,7L7 S (s5,6es)$ (309,053)S (1,244)S (1,403,182)S(1,16s,446)Ma r-18 s 2s2,6s8 s (19,3s4)s (274,s98)S (1,178)S (1,426,301)S(1,207,918)Apr-18 May-18 5 22s,696 s 138,621 s (307,626)s (1,223)s (1,s09,4s4)S(1,1s2,4s0) Jun-18 s 4L9,862 s (8s,770)s (s08,443)s (1,29s)$ (1,see,330)s(1,328,097) Jul-18 S 319,289 5 Lo6,7s4 s (782,161)s (1,s26)sQ,O63,7281 s(1,68s,740) Aug-18 $ s37,997 s (64,187)s (689,8s2)s (1,783)s Q,2t7,3661 s(1,903,s66) Sep-18 $ 327,674 S s,rgs s (ss2,374)s (1,941)5Q,444,OO71 s(2,12s,013) Oct-18 S ssg,gsz s (6e,ess)S (384,812)s (2,03s)sQ,440,8731 s(2,191,83s) Nov-18 S sas,+ss 5 3L7,0s7 s (317,304)s (2,006)sQ,374,69s1 s(1,808,600) Dec-18 5 874,t26 s 1248,9471 s (3ss,881)s (1,763)s (1,8s8,213)s(1,s41,064) 2018 Totals $ 4,629,Ot2 S u8,oso 5 ls,t42442l $ (18,433) Rocky Mountain Power Idaho Report Planning Process Pr,.lxxrxc Pnocpss Integrated Resource Plan The Company develops a biennial integrated resource plan ("IRP") as a means of balancing cost, risk, uncertainty, supply reliability/deliverability and long-run public policy goals.12 The plan presents a framework of future actions to ensure the Company continues to provide reliable, reasonably priced service to customers. Energy efficiency and peak management opportunities are incorporated into the IRP based on their availability, characteristics and costs. PacifiCorp divides energy efficiency and peak management resources into four general classes: Class I DsM-Resources from fully dispatchable or scheduled firm capacity product offerings/programs{lass I DSM programs are those for which capacity savings occur as a result of active Company control or advanced scheduling. Once customers agree to participate in a Class I DSM program, the timing and persistence of the load reduction is involuntary on their part within the agreed upon limits and parameters of the program. Program examples include residential and small commercial central air conditioner load control programs that are dispatchable, and irrigation load management and intemrptible or curtailment programs (which may be dispatchable or scheduled firm, depending on the particular program design or event noticing requirements). Class 2 DSM-Resources from non-dispatchable, firm energy and capacity product offerings/programs{lass 2 DSM programs are those for which sustainable energy and related capacity savings are achieved through facilitation of technological advancements in equipment, appliances, lighting and structures, or repeatable and predictable voluntary actions on a customer's part to manage the energy use at their facility or home. Class 2 DSM programs generally provide financial or service incentives to customers to improve the efficiency of existing or new customer-owned facilities through: (l) the installation of more efficient equipment, such as lighting, motors, air conditioners, or appliances; (2) upgrading building efficiency through improved insulation levels, windows, etc.; or (3) behavioral modifications, such as strategic energy management efforts at business facilities and home energy reports for residential customers. The savings endure (are considered firm) over the life of the improvement or customer action. Program examples include comprehensive commercial and industrial new and retrofit energy efficiency programs, comprehensive home improvement retrofit programs, strategic energy management and home energy reports. o a a Class 3 DsM-Resources from price responsive energy and capacity product offerings/programs-Class 3 DSM programs seek to achieve short-duration (hour by hour) energy and capacity savings from actions taken by customers voluntarily, based on a financial incentive or signal. As a result of their voluntary nature, participation tends to 12 Information on the Company's integrated resource planning process can be found at the following address : htto ://www.pacifi corp.com/es/irp.html Page l0 of44 Rocky Mountain Power Idaho Report Planning Process be low and savings are less predictable, making Class 3 DSM resources less suitable to incorporate into resource planning, at least until their size and customer behavior profrle provide sufficient information for a reliable diversity result (predictable impact) for modeling and planning purposes. Savings typically only endure for the duration of the incentive offering and, in many cases, loads tend to be shifted rather than being avoided. The impacts of Class 3 DSM resources may not be explicitly considered in the resource planning process; however, they are captured naturally in long-term load growth pafferns and forecasts. Program examples include time-of-use pricing plans, critical peak pricing plans, and inverted block tariff designs. Class 4 DsM-Non-incented behavioral-based savings achieved through broad energy education and communication efforts{lass 4 DSM programs promote reductions in energy or capacity usage through broad-based energy education and communication efforts. The program objectives are to help customers better understand how to manage their energy usage through no-cost actions such as conservative thermostat settings and turning off appliances, equipment and lights when not in use. The programs are also used to increase customer awareness of additional actions they might take to save energy and the service and financial tools available to assist them. Class 4 DSM programs help foster an understanding and appreciation of why utilities seek customer participation in Classes l,2and 3 DSMprograms. Similarto Class 3 DSM resources, the impacts of Class 4 DSM programs may not be explicitly considered in the resource planning process; however, they are captured naturally in long-term load growth patterns and forecasts. Program examples include Company brochures with energy savings tips, customer newsletters focusing on energy efficiency, case studies of customer energy efficiency projects, and public education and awareness programs. Class I and 2 DSM resources are included as resource options in the resource planning process. Class 3 and 4 DSM actions are not considered explicitly in the resource planning process, howevero the impacts are captured naturally in long-term load growth patterns and forecasts. As technical support for the IRP, the Company engages a third-party consultant to conduct a DSM Potential Assessment.l3 The study primarily seeks to develop reliable estimates of the magnitude, timing and cost of DSM resources likely available to PacifiCorp over the 20-year planning horizon of the IRP. The main focus of the Potential Assessment is on resources with sufficient reliability characteristics that are anticipated to be technically feasible and considered achievable during the IRP's 2D-year planning horizon. By definition, the estimated achievable technical potential is the energy efficiency potential that may be achievable to acquire during the 20-year planning horizon prior to cost effectiveness screening. Demand-side resources vary in their reliability, load reduction and persistence over time. Based on the significant number of measures and resource options reviewed and evaluated in the Potential Assessment, it is impractical to incorporate each as a stand-alone resource in the IRP. To address 13 PacifiCorp's Demand-side Resource Potential Assessments can be found at htto ://www. oacifi coro.com/es/dsm.html. a Page1lof44 Rocky Mountain Power Idaho Report Planning Process this issue, Class 2 DSM measures and Class I DSM programs are bundled by cost for modeling against competing supply-side resource options reducing the number of discrete resource options the IRP must consider to a more manageable number. Cost effectiveness The Company evaluates program implementation cost effectiveness (both prospectively and retrospectively) under a variety of tests to identify the relative impact and/or value (e.g., near-term rate impact, program value to participants, etc.) to customers and the Company. Program cost effectiveness is performed using a Company specific modeling tool, created by a third party consultant. The tool is designed to incorporate PacifiCorp data and values such as avoided costs, and generally follows the methodology specified in California's Standard Practice Manual. The analysis assesses the costs and benefits of DSM resource programs from different stakeholder perspectives, including participants and non-participants, based on four tests described in the Standard Practice Manual (TRC, UCT, PCT and RIM) as well as an additional fifth test, PTRC. Page 12 of 44 Rocky Mountain Power Idaho Report Energy Effi ciency Pro grams Exrncy ErrrcrpxcY PRocRAMS Energy efficiency programs are offered to all major customer sectors: residential, commercial, industrial and agricultural. The overall energy efficiency portfolio included four programs: Home Energt Savings - Schedule ll8, Low Income Weqtherization - Schedule 21, Home Energt Reports, andwattsmart Business - Schedule 140. Program savings and cost results for 2018 are provided in Table 3 below.ra Table 3 Idaho Program Results for January 1, 2018 - December 31, 20181s Program kWh/Yr Savings (at site) kWh/Yr Savings (at generator) Program Expenditures Low lncome Weatherization 82,868 92,370 52ss,777 Home Energy Reporting 2,802,000 3,123,277 S160,s94 Home Energy Savings 3,777,635 4,204,097 s846,746 Total Residential 6,656,503 7,4L9,738 S1,203,110 wattsmart Business 11,006,088 L2,L75,246 53,039,594 Total Energy Efficiency L7,662,59L L9,594,984 54,3oz,7os Commercial & lndustrial Evaluation Costs s154,668 Residential Evaluation Costs 52s,s75 Low lncome Energy Conservation Education s2s,000 Outreach & Communications S179,853 Potential Study S66,379 System Support 577,9L7 Total System Benefit Expenditures - All Programs s4,766,O97 raActive Idaho energy efficiency measures are reported in Appendix 6. For a breakdown of program expenditures by category, see Appendix 2. r5 The values at generation include line losses between the customer site and the generation source. The Company's line losses by sector for 2018 are 11.47 percent for residential, 10.75 percent for commercial, 7.52 percent for industrial and I 1.45 percent for irrigation. Page 13 of 44 Rocky Mountain Power Idaho Report Energy Efficiency Programs Estimated Peak Contributions from E nergt Etftciency Programs The Company estimates its capacity reduction during PacifiCorp's system peak period from the 2018 energy efficiency portfolio. An energy-to-capacity conversion factor, developed from Class 2 DSM selections inthe2017 IRP, is used to translate 2018 energy savings to estimated demand reduction during the system peak. The use of this factor in the MW calculation assumes that the energy efficiency resources acquired through the Company's programs have the same average load profile as those energy efficiency resources selected in the 2017 IRP. Use of this factor in determining the MW contribution of energy efficiency programs is detailed in Table 4. Table 4 Estimated Peak Contribution Description Value First year energy efficiency program MWh savings acquired during 2018 19,595 Conversion factor; Coincident MWMWh 0.0002022 Estimated coincident peak MW contribution of 2018 ldaho energy efficiency acquisitions 3.96 Page 14 of 44 Rocky Mountain Power Idaho Report Residential Energy Efficiency RrsronxuAl PRoGRAMS The residential energy efficiency portfolio is comprised of three programs: Home Energt Savings, Home Energt Report, and Low Income Weatherization. As shown in Table 5, the residential portfolio was cost effective based on three of the five standard cost effectiveness tests for the 2018 reporting period. The UCT for the residential portfolio was below 1.0 and was mainly driven by the cost effectiveness results of Low Income Weatherization and Home Energt Report programs. Further information is in the program sections below. Table 5 Cost effectiveness for Residential Portfolio (includes non-energy benefits) Benefit/Cost Test lncludes Evaluation Costs Excludes Evaluation Costs Benefit/Cost Ratio Net Benefits Benefit/Cost Ratio Net Benefits PTRC 7.25 S401,913 1.2t 5427,488 TRC 7.77 s284,4L9 t.19 s309,994 UCT 0.89 (s138,74s)0.91 (S113,174) PCT 3.94 s3,!20,toz 3.94 53,120,!02 RIM 0.30 $2,6s6,8221 0.31 $2,677,2471 Due to the difficulty in operating the Low Income Weatherization program cost effectively, Table6 is included to show the residential portfolio cost effectiveness without Low Income Weatherization. Table 6 Cost effectiveness for Residential Portfolio excluding Low Income Weatherization Benefit/Cost Test lncludes Evaluation Costs Excludes Evaluation Costs Benefit/Cost Ratio Net Benefits Benefit/Cost Ratio Net Benefits PTRC 7.24 S325,s31 1.27 S3s2,105 TRC 1.16 5217,35L 1.18 5242,937 UCT 1.06 Sss,zaz 1.08 S84,3s7 PCT 3.59 52,7s6,73s 3.s9 S2,7s6,13s RIM 0.32 $2,364,4611 0.32 (s2,338,885) Total gross residential savings increased by 25% when compared to 2017 performance, with the increased savings being derived from the Home Energt Savings program. Information related to individual program performance, program management and program infrastructure is provided on the following pages. Page 15 of44 Rocky Mountain Power Idaho Report Residential Energy Efficiency Hottn ENnnev S,qwNGS PRoGRAM The Home Energt Savings program provides incentives for more efficient products and services installed or received by customers in new or existing homes, multi-family housing units or manufactured homes for residential customers under Electric Service Schedules I or 36. Landlords who own property where the tenant is billed under Electric Service Schedules I or 36 also qualify for the program. Program participation by measure category is provided in Table 7. Table 7 Eligible Program Measures (Units) Measure Category kWh/Yr Savings (@ site) Total lncentive Total Quantity Appliances 6,791 s3,05o 61 Building Shell 18,796 S1s,o10 32,891 (sq.ft.) Electronics 676,512 s700,224 3,132 Energy Kits 655,953 522,034 2,3r3 HVAC 7,2O0,973 s162,1s0 429 Lishtins !,774,740 s88,465 66,930 Water Heating 7,725 s2,350 4 Whole Home 30,845 s13,ooo 7 Grand Total t,77L,635 5410,283 The program passed all cost effective tests except the RIM as shown in Table 8 Table 8 Cost effectiveness for Home Energy Savings Program (includes non-energy benefits) Benefit/Cost Test Benefit/Cost Ratio Net Benefits PTRC 7.32 s368,453 TRC 1.24 5272,397 UCT 1.13 S113,817 PCT 3.32 $2,468,0s2 RIM 0.32 (S2,021,343) Program savings increased in 2018 compared to 2017 and was primarily due to a significant increase in electronics, energy kits and HVAC participation. Program Management The program manager who is responsible for the Home Energt Savings program in Idaho is also responsible for the program in Utah and Wyoming. For each program and in each state the program manager is responsible for the cost effectiveness of the program, identifying and contracting with Page 16 of44 Rocky Mountain Power Idaho Report Residential Energy Effi ciency the program administrator through a competitive bid process, establishing and monitoring program performance and compliance, and continually improving the program. Pro gram Administration The Home Energt Savings program is administered by CLEAResult and they are responsible for the following: o Retailer and trade ally engagement - CLEAResult identifies, recruits, supports and assists retailers to increase the sale of energy efficient lighting, appliances and electronics. CLEAResult enters into promotion agreements with each lighting manufacturer and retailer for the promotion of discounted LED bulbs. The agreements include specific retail locations, lighting products receiving incentives and not-to-exceed annual budgets. Weatherization and HVAC trade allies engaged with the program are provided with program materials, training, and regular updates.o Inspections - CLEAResult recruits and hires inspectors to verify on an on-going basis the installation of measures. A summary of the inspection process is in Appendix 3.o Managing savings acquisition to targets within budget.o Continual improvement of program operations and customer satisfaction. o Incentive processing and call-center operations - CLEAResult receives all requests for incentives, determines whether the applications are complete, works directly with customers when information is incorrect and/or missing from the application and processes the application for payment.o Program specific customer communication and outreach A summary of the communication and outreach conducted by CLEAResult on behalf of the Company is outlined in the Communication, Outreach, and Education section of this report. Infrastructure The total number of retailers and trade allies participating in the program is currently 64. Detail of participating retailers by delivery channel and measure type is available in Appendix 4. Program Changes The Home Energt Savings program made changes to existing measures in its flexible tariff filing. The updated changes were made to better align with current market practices and expand customer eligibility for products offered in the program, specifically smart thermostats. The existing contract with CLEAResult will expire on March 31,2019.In an effort to be prepared for the termination of the contract and to have the ability to improve program performance quickly, a Request for Proposal for a Master Service Agreement ("MSA") was issued and awarded to six different firms who qualify to manage either all aspects of the program or specific pieces, such as marketing and engineering services. Page 17 of 44 Rocky Mountain Power Idaho Report Residential Energy Efficiency In the fourth quarter, a Request for Proposal was issued to the qualified bidders of the MSA to implement the Company's residential program broken down by service categories. Six proposals were received. Two bidders, Evergreen Incorporated and CLEAResult won the bids and are positioned to begin program implementation on or before March 31,2019. Evaluation In 2018, work began in collecting data to support a process and impact evaluation forprogram yearc2017-2018. Company anticipates the report to be published by end of 2019. Page l8 of44 Rocky Mountain Power Idaho Report Residential Energy Efficiency Horun Er,tnnGY REPaRTS PRoGRAM The Home Energ,t Reports program is a behavioral program designed to decrease participant energy usage by providing comparative energy usage data for similar homes located in the same geographical area. Additionally, the report provides the participant with information on how to decrease their energy usage. Equipped with this information, participants can modify behavior and/or make structural equipment, lighting or appliance modifications to reduce their overall electric energy consumption. The program achieved 2,802,000 kWh of savings at site in 2018. This is a decrease of approximately eight percent when compared to 2017 perforrnance and is explained below. Program cost effectiveness is provided in Table 9. Table 9 Cost effectiveness for Home Energy Reports Program Benefit/Cost Test Benefit/Cost Ratio* Net Benefits PTRC 0.90 (S16,347) TRC 0.82 (s2s,460) UCT 0.82 (s2s,460) PCT N/A N/A RIM 0.29 (Sarz,sael *See Program Changes below for further information on the cost effectiveness. Reports were initially provided to approximately 12,937 customers in 2018. The number of participant's decreases over time due to customer afrition related to general customer churn (customer move-outs) and customers requestingto be removed from the program. In 2018, only 0.45% of customers have requested to be removed from the program. As of December 2018, there were 12,669 customers were active recipients of Home Energy Reports. In 2018, 58 total customers opted out of the program. Participants have access to a web portal containing the same information about their usage that was provided in the reports. In addition, all Idaho residential customers (including non- participants) have access to the web portal which contains other benefits such as the ability for customers to update their home profile (for more accurate comparisons) and suggestions on ways to save energy. Program Management The program manager who is responsible for the Home Energt Reports program in Idaho is also responsible for the program in Utah and Wyoming as well as lrigation Load Control program in Idaho and Utah and Cool Keeper program in Utah. For each program and in each state the program manager is responsible for the cost effectiveness of the program, identifying and contracting with the program administrator through a competitive bid process, establishing and monitoring program performance and compliance, and continually improving the program. Page 19 of44 Rocky Mountain Power Idaho Report Residential Energy Effrciency Proeram Administration The Home Energt Reports program is administered by Bidgely. Bidgely's Utility Artificial Intelligence platform leverages energy disaggregation to provide customers with personalized information regarding their energy usage by appliance and how their usage compares to similar homes. Furthermore, users receive recommendations on how to save energy and money by making small behavioral changes to their energy consumption. The Company contracted with Bidgely to provide energy savings, software services, and delivery of energy reports to customers. Bidgely is responsible for the following: . Design and distribution of paper and electronic reports.. Maximizing email treatment for customers receiving electronic reports.. Deploying and maintaining a web portal - Bidgely operated and maintained a customer web portal which users can visit for additional information about their energy usage and saving opportunities. Customers can access the web portal from the Company's websitel6. Program Changes In January 2018, the Company signed a contract with Bidgely to administer the Home Energt Reports program. As a result of Bidgely becoming the new program administrator,20l8 incurred additional cost for initial startup fees as the Company transitioned from Opower to Bidgely. Program cost effectiveness without the initial startup fees for the transition year is provided in Table 10. Table l0 Cost effectiveness for Home Energy Reports Program without initial setup fees Benefit/Cost Test Benefit/Cost Ratio Net Benefits PTRC 2.04 s73,6s3 TRC 1.86 s60,540 UCT 1.85 S6o,s40 PCT N/A N/A RIM 0.37 $227,s431 Other items pertaining to the transition are . The distribution of the revised iteration of reports started in May.. All participating customers either receive paper reports or an email report. Reports are available to customers based upon their preferences. Evaluation No evaluation activities occurred in 2018. 15 https://www.rockymountainpower.neVres/sem/home-enerry-report-faq.html Page2D of 44 Rocky Mountain Power Idaho Report Residential Energy Efficiency Low lNcorue Wnernnruz.trloN PRoGRAM The Low Income Weotherization program provides energy efficiency services through a partnership between the Company and local non-profit agencies to residential customers who meet income-eligible guidelines. Services are at no cost to the program participants. In 2018, the program achieved 82,868 kWh of savings at site and treated 64 homes. Total homes treated as well as the type and frequency of specific energy efficiency measures installed in each home is provided in Table I l. Table 11 Homes Receiving Specific Measures Participation - Total f of Completed/Treated Homes 64 Number of Homes Receiving Specific Measures Attic Ventilation t4 Ceiling lnsulation 50 LED Light Bulbs 64 Duct lnsulation 14 Floor lnsulation 4t Furnace Repair Furnace Replacements 7 Health & Safety Measures 63 lnfiltration 61 Refrigerators 39 Replacement Windows 52 Thermal Doors L4 Wall lnsulation 5 Water Heater Repair 19 Water Heater Replacement 2 Water Pipe lnsulation 62 The Low Income Weatherization program was cost effective from the PTRC and TRC, but failed the UCT and RIM.I7 Table 12 shows 2018 program cost effectiveness. r7 The Low Income Enerry Conservation Education funding of $25,000 was excluded from the program cost effectiveness, but is included in the residential sector and portfolio cost effectiveness. Page2l of 44 16 Rocky Mountain Power Idaho Report Residential Energy Effi ciency Table 12 Cost effectiveness for Low Income Weatherization (includes non-energy benefits) Benefit/Cost Test Benefit/Cost Ratio Net Benefits PTRC 1.39 s100,382 TRC 1.36 s92,058 UCT 0.33 (s172,531) PCT N/A N/A RIM 0.27 (Saoz,aorl Program Management The program manager who is responsible for the Low Income Weatherization program in Idaho is also responsible for the program in California, Utah, Washington and Wyoming; energy assistance programs in Idaho, California, Oregon, Utah, Washington and Wyoming; and bill discount programs in California, Utah and Washington. The program manager is responsible for the cost effectiveness of the weatherization program in each state, partnerships and agreements in place with local agencies that serve income eligible households, establishing and monitoring program performance and compliance, and recommending changes in the terms and conditions set out in the agency contracts and state specific tariffs. Program Administration The Company contracts with Eastern Idaho Community Action Partnership ("EICAP") and South Eastern Idaho Community Action Agency ("SEICAA") to provide services. The two agencies receive federal funds allocated to the Idaho Departrnent of Health and Welfare ("IDHW") and administered by the Community Action Partnership Association of Idaho ("CAPAI"). Energy efficiency measures are installed in the homes of income eligible households throughout the Company's service territory by EICAP and SEICAA. The Company is required to fund 85 percent of the cost of approved measures, pursuant to Commission Order No. 32151. Agencies cover remaining costs with the funding received by IDHW. EICAP and SEICAA are responsible for the following: o Income Verification - Agencies determine participant income eligibility based on CAPAI guidelines. Household's interested in obtaining weatherization services apply through the agencies. The current income guidelines can be viewed at CAPAI's website http ://www.caoai.org/wxo Energy Audit - Agencies use a United States Department of Energy approved audit tool to determine the cost effective measures to install in the participant's homes (audit results must indicate a savings to investment ratio of L0 or greater).o Installation of Measures - Agencies install the energy efficiency measures.o Post Inspections - Agencies inspect 100 percent of completed homes. CAPAI also inspects a random sample of homes. See Appendix 3 for the verification summary. Page22 of 44 Rocky Mountain Power Idaho Report Residential Energy Efficiency Billing Notification - Agencies are required to submit a billing to Company within 120 days after job completion. The agencies include a form indicating the measures installed and associated cost on each completed home along with their invoice. Low Income Energt Conservation Education Commission Order No. 32788 authorized the Company to fund the Low Income Energt Conservation Education with $25,000 annually. These education services are provided by EICAP and SEICAA and target participants who receive Low Income Home Energy Assistance Program ("LIHEAP") funds. EICAP, SEICAA and the Company discussed the allocation of the annual funding amount with the agencies determining the efficiency measures to distribute. EICAP received $16,000 and SEICAA $9,000 for a total of $25,000 prior to the beginning of their 201812019 LIHEAP program year. While the conservation education activities do result in energy savings, the savings are not considered when calculating the performance results of the Low Income Weatherization program, other energy efficiency programs or portfolios results.ls The agencies provided a conservation education curriculum to households and reported the following activities and program specifics for 2018 in Table 13. Table 13 20 I 8 Conservation Education Activities EICAP sEtccA Annual Funds s16,000 s9,ooo Expenditures s14,205 5r,822 Balance as ot 7213U78 s31,833 Sg,ooo Households served 371 334 Distribution EICAP purchased 500 kits in 2018 totaling $14,205, and reported on the distribution of 371 of these kits. The new kits include 3 LED bulbs, I LED night light, a window insulation kit, a smoke detector with alkaline battery, a wall plate thermometer, a showerhead and a hot water gauge. EICAP's program objective was to educate Rocky Mountain Power customers on how to conserve energy through useful tips and tools to help them save year-round. They served Rocky Mountain Power households that received energy assistance and/or requested energy conservation education. As of December 31,2018, EICAP has 194 kits purchasedin20lT and 500 kits purchased in 2018 in their inventory. SEICAA did not purchase kits in 2018. They are depleting their current inventory of kits previously purchased and anticipate ordering additional kits with the 2018 funding for delivery no later than September 1,2019. a t8 Order No. 32788 Page23 of 44 Rocky Mountain Power ldaho Report Residential Energy Efficiency SEICAA distributed 154 conservation related measures to 20 households and 158 households obtained a kit. Table 14 provides information regarding the education offered by the agencies. Additional tnformatiHo"'i ll*"ton by A genc ies Evaluation No evaluation activities occurred in 2018 EICAP SEICAA Program Design Educate Rocky Mountain Power customers about how to conserve energy. Reduce electricity usage and monthly bills for participants of the LIHEAP program. Target Audience Rocky Mountain Power customers who receive energy assistance and request energy conservation education. LIHEAP recipients who have not received weatherization program services are a priority. Households can also be identified through SEICAA's other programs. How Company Funds Were Used Energy efficiency kits purchased.No funding spent in 2018. Program Benefits to Participants Households receive useful tips and tools to help them save energy year around but especially during the winter months. Households are educated on how they can reduce kWh usage through behavioral changes in addition to the energy savings benefits of installing energy conservation measures they receive during LIHEAP intake. All conservation items are easy-to-install measures. Page 24 of 44 Rocky Mountain Power Idaho Report Non-Residential Energy Efficiency NoN-RnsrDENTrAL Exrncy Ernrcrnxcy The commercial, industrial and agricultural energy efficiency program portfolio is offered through a single Non-Residential Energy Efficiency program called wottsmart Business. The wattsmart Business program is intended to maximize the efficient use of electricity for new and existing non-residential customers through the installation of energy efficiency measures and energy management protocols. Qualifying measures include any measures which, when implemented in an eligible facility, result in verifiable electric energy efficient improvements. Total non-residential program gross savings increased by approximately five percent when compared to 2017 program performance and was driven by a small increase in the commercial sector and a large increase in the irrigation sector. Total incentives, savings and completed projects are provided in Table 15 by customer sector. Table 15 Savings by Sector Sector Totalkwh/Yr Savings Total lncentive Total Projects Commercial 7,429,269 S1,051,200 324 lndustrial 990,s32 596,181 26 lrrigation 2,586,286 52t9,739 94 Grand Total 11,005,088 SL,36l,lzo 444 Services offered through the wattsmart Business program include . Typical Upgrades: provides streamlined incentives for lighting, HVAC, compressed air and other equipment upgrades that increase electrical energy efficiency and exceed code requirements.o Small Business Direct Install: provides enhanced incentives for lighting retrofits installed by a Rocky Mountain Power contractor at eligible small business customer facilities.o MidstreamlLED instant incentive: Provides instant, point-of-purchase incentive for LED lamps and retrofit kits sold through qualifying participating distributors. Customers purchasing lamps from non-participating suppliers can apply for incentives after purchase.o Custom Analysis: offers investment-grade energy analysis studies and recommendations for more complex projects.. Energy Management: provides expert facility and process analysis to help lower energy costs by optimizing customer's energy use.. Energy Project Manager Co-funding: available to customers who can commit to an annual goal of completing projects resulting in a minimum of 1,000,000 kWh per year in energy savings. Page 25 of 44 Rocky Mountain Power Idaho Report Non-Residential Energy Efficiency Total incentives and savings by measure category is provided in Table 16. Table 16 Savings by Measure Category Measure Category kWh/Yr Savings (@ Site) Total lncentive Total Proiects Additional Measures 17,840 St,tts 3 Appliances 32 St oo 1 Building Shell 82,t23 525,2!4 4 Compressed Air 95,856 572,007 3 Custom 189,389 s23,855 5 Direct lnstall 2,029,712 Ss88,443 169 Energy Management 828,535 s16,s71 3 Farm & Dairy 77,545 s71,t22 4 Food Service Equipment 17,078 S1,850 4 HVAC 310,814 545,L71-77 lrrigation 2,395,330 S195,665 87 Lishting 4,576,320 s420,600 L45 Motors 378,158 524,064 4 Refrigeration 74,016 Ssa+1 Grand Total 11,006,088 SL,g67,lzo 444 The Non-Residential Portfolio was cost effective from all perspectives except the RIM. Program performance results for 2018 are provided in Table 17 below. Table 17 Cost effectiveness for Non-Residential Portfo I io Benefit/Cost Test lncludes Portfolio Costs Excludes Portfolio Costs Benefit/Cost Ratio Net Benefits Benefit/Cost Ratio Net Benefits PTRC 0.87 (Ss42,sos)0.90 (S387,837) TRC 0.79 (saz+,zas1 0.82 $7t9,s67l, UCT 1.04 5122,679 1.09 5277,347 PCT 3.44 56,877,487 3.44 56,877,487 RIM 0.32 (S6,928,979)0.33 $6,774,3771 Program Management The program manager overseeing the business energy efficiency program activity in Idaho is also responsible for the programs in Utah and Wyoming. For each state the program manager is responsible for the management of the program administrators, cost effectiveness, identifying and contracting with the program administrators through a competitive bid process, program marketing, achieving and monitoring program performance and compliance, and recommending changes in the terms and conditions of the program. Page26 of 44 Rocky Mountain Power ldaho Report Non-Residential Energy Efficiency Program Administration The program is primarily administered through two delivery channels that are differentiated based upon customer needs: contracted DSM delivery and internal DSM delivery. For customers with high energy savings potential, the program offers Energy Project Manager Co-funding administered through its intemal DSM delivery. Contracted DSM Delivery The Contracted DSM Delivery channel generally targets typical opportunities that serve small to medium sized business customers and, to a lesser extent, large business customers. Administration is provided through Company contracts with Nexant, Inc. ("Nexant"), Cascade Energy ("Cascade") and Willdan Energy Solutions ("Willdan"). Nexant and Cascade manage trade ally coordination, training and application processing services for commercial measures and industrial/agricultural measures respectively. Willdan manages the small business direct installation offer. Nexant and Cascade are responsible for the following: o Trade ally and Midstream/LED instant incentive engagement - includes identification, recruiting, training, supporting and assisting trade allies and distributors to increase sales and installation of energy efficient equipment at qualifying business customer facilities.o Incentive processing and administrative support - includes handling incoming inquiries as assigned, processing incentive applications, developing and maintaining standardized analysis tools, providing program design services, and evaluation and regulatory support upon request.o Custom analysis and project facilitation for small/medium customer projects. o Managing savings acquisition to targets within budget. o Continual improvement of program operations and customer satisfaction.o Inspections - includes verifying on an on-going basis the installation of measures. A summary of the inspection process is in Appendix 3. Willdan is responsible for: o Direct customer outreach, energy assessment, product supply, installation and inspection.o Incentive processing and administrative support - includes handling incoming inquiries as assigned, processing incentive applications, developing and maintaining standardized analysis tools, providing program design services, and evaluation and regulatory support upon request.o Managing savings acquisition to targets within budget.o Continual improvement of program operations and customer satisfaction. Page27 of44 Rocky Mountain Power Idaho Report Non-Residential Energy Efficiency Internal DSM Delivery The Intemal DSM Delivery channel targets large energy users who generally have multiple opportunities for energy efficiency improvements, such as those that require complex custom analysis. These large projects are administered by internal Company project managers and allows for a single point of contact to assist customers with their various opportunities. In this delivery channel, project managers are responsible for the following: o Single point of contact for large customers to assist with their energy efficiency projects. o Provide customer outreach and education of energy efficiency opportunities.o Facilitate custom energy efficiency analysis, quality assurance and verification of savings through a pre-contracted group of engineering firms. (See Table 20 below.)o Manage engineering firms to ensure program compliance, quality of work and customer satisfaction.o Manage wattsmart Business projects through the whole project lifecycle. Infrastructure Contracted DSM Delivery - Trade Ally & Midstream Distributor Networlrs To help increase and improve the supplier and installation contractor infrastructure for energy- efficient equipment and services, the Company established and developed trade ally networks for lighting, HVAC and motors/VFDs. This work includes identifying and recruiting trade allies, providing program and technical training and providing sales support on an ongoing basis. The current list of trade allies who have applied and been approved as participating vendors are posted on the Company website and is included as Appendix 5 to this report. In most cases, customers are not required to select a vendor from these lists to receive an incentive.le In 2018 the Company launched the midstream lighting distributor network to provide an instant, point-of-purchase discount for replacement lamps and retrofit kits sold through qualifying local distributors. This offer complements the existing prescriptive and small business direct offer to deliver new savings from the lamp replacemenVmaintenance market and accelerate adoption of LED technologies. Through this new program channel, the Company is able to capture non-residential customers who purchase and self-install low-cost, matching replacement lamps at their facilities despite the availability of more efficient alternatives. The Company can also serve customers seeking lamps for maintenance replacement that are not served by the existing wattsmart Business offerings. 1e Customers receiving Small Business Lighting incentives do need to use an approved contractor that has been selected from a competitive request for bid process. Page28 of 44 Rocky Mountain Power Idaho Report Non-Residential Energy Efficiency Contracted DSM Delivery - Small Business Direct Installation Offer Program year 2018 was a more challenging year for "wattsmart Small Business Direct". Increased savings targets combined with deeper market penetration and increased product costs due to Chinese tariff regulations resulted in a much more challenging effort to serve the small business community. In 2018, the offer resulted in: . 2,029,1l2 kwh installed directly at customer sites;o 15 cities served: Ammon, Ashton, Georgetown, Hamer, Idaho Falls, Paris, Parker, Rexburg, Rigby, Ririe, Saint Anthony, Shelly, Terreton, Teton, Ucono 169 installed customer projects;o Average kWh per installed project: 12,007; o Average customer copay: $1,161;o Average customer incentive: $3,482. Internal DSM Delivery Given the diversity of the non-residential customers served by the Company, a pre-approved, pre- contracted group of engineering firms are used to perform facility specific energy efficiency analysis, quality assurance and verification services. Larger customers are managed by internal project managers, while small/medium customers are outsourced directly to a qualified program administration firm for custom analysis. Each customer's project is directly managed by one of the Company's in-house project managers. The in-house team works directly with the customer or through the appropriate Company regional business manager located in ldaho. Table l8 lists the engineering firms under contract with the Company to provide energy efficiency analysis for internal project managers. Table 18 Engineering Firms Engineering Firm Main Office Location Brendle Group Fort Collins, CO Cascade Energy Engineering Cedar Hills, UT EMP2, lnc Richland, VA Energy Resource lntegration, LLC Sausalito, CA 4Sight Energy Boise, lD ETC Grou p, lncorporated Salt Lake City, UT Evergreen Consulting Group Beaverton, OR kW Engineering, lnc.salt Lake City, UT Nexant, lncorporated salt Lake city, UT RM Energy Consulting Pleasant Grove, UT Rick Rumsey, LLC Ammon, lD Solarc Architecture & Engineering, lnc.Eugene, OR Page 29 of 44 Rocky Mountain Power Idaho Report Non-Residential Energy Efficiency Energt Management Energy Management is a system of practices that creates reliable and persistent electric energy savings through improved operations, maintenance and management practices in customer facilities. Energy management can result in improved system operation, lower energy costs, reduced maintenance and repair costs and extended equipment life, and improved occupant comfort and productivity for tenants and employees. This program offering is being emphasized by the utility and pushed out into the market in the coming year. ln 2018, the Company put significant effort into engaging with water and wastewater customer through the Strategic Energy Management program model. Partnerships were leveraged with BPA and Idaho Power to bring together like groups of customers in an effort to achieve the most cost effective savings as possible. These efforts, while not resulting in significant energy savings in calendar year 2018, will yield savings in future years. Energt Project Manager Co-Funding The Energy Project Manager offering is a co-funded staff resource at a customer facility to develop and manage energy projects. Customers can establish an annual energy savings goal and receive Energy Project Manager Co-funding proportionate to that goal (subject to caps). To date, there is one customer in Idaho who consistently participates in this offer due to their large size. Table l9 illustrates how Energy Project Manager's may be incented. Table 19 Energy Project Manager Incentive Structure Page 30 of44 Payment Structure Payment Amount Milestone 1 - lnitial payment (optional) 1/3 of funding amount* (not to exceed 525,000) 1. Customer selects an Energy Project Manager. 2. Company & Customer work together on Comprehensive Plan for electric energy savings. 3. Customer signs the Energy Project Manager Offer. 2 - Final payment 50.025 per kWh of energy savings achieved, to a maximum 100 percent of approved Energy Project Manager Salary and less the initial payment 1. At the end of performance period as defined in the Energy Project Manager Offer. Rocky Mountain Power Idaho Report Non-Residential Energy Efficiency To summarizethewattsmart Business intemal structure, Table 20 shows the delivery channel, its targeted customer segment, provider(s), and the type of services. Table 20 w at tsmart B usiness Structure Delivery Channel Targeted Customer Segment Providers Services lnternal Delivery Commercial & lndustrial Outsourced Engineers Custom, typical, energy management, energy project manager co- funding Contracted Delivery (Small Business Direct lnstall, Trade Ally) Small Businesses Willdan Typical Commercial & I nd ustrial Nexant/Trade Allies Typical Program Changes In January 2018, the Company posted changes to the wattsmart Business Program. These changes included: o Restructuring of lighting retrofit incentive offering;o Addition of prescriptive irrigation incentives; o Simplification of HVAC incentive table; o Addition of advanced rooftop control unit measures;o Adjustments to cool roof measures;o Addition of midmarket lighting incentive program; ando Adjustment to the Small Business Direct Install offering. Restructuring Lighting Retrofit Offering Customers now have access to a broad selection of lighting upgrade options ranging from basic lamp replacements to full system redesign with new fixtures and advanced controls. Lighting incentives were restructured in an effort to fit the needs of customers while making sure that the program was incentivizingthe proper behavior needed to move the lighting market further toward adoption of efficient technologies. Some of the items eligible for incentives in this restructuring include full fixture replacement, fixture retrofrt kits, street lighting, basic controls and advanced controls. Addition of Irrigation Incentive Tables The Company added prescriptive measure incentives in three groups: equipment for wheel line, hand line, or other portable systems (i.e. not solid set). These incentives are retrofit only for equipment for pivots and linear move systems. Pump VFD incentives are for retrofit or New Page3lof44 Rocky Mountain Power Idaho Report Non-Residential Energy Efficiency Construction. The intent was is to make the wattsmart prescriptive offerings consistent with the Regional Technical Forum methodology. Simpliff HVAC Incentive Table To allow the program to more quickly and readily adjust to changes to energy codes, federal efficiency standards and CEE high efficiency equipment specifications. To simplify the HVAC incentive tables, they were adjusted to list the equipment type, category, minimum efflrciency requirements or standards, and the maximum incentive. Specific customer incentives were further defined by equipment size and efficiency categories. These specific customer incentives are posted on the company website and program documents. Addition of Advanced Rooftop Control Unit Measures The Company added this measure as significant energy savings can be achieved by retrofitting existing rooftop units with motor and economizer controls. Savings are based on site specific information including annual building operation hours and measure costs. Adjustments to Cool Roof Measures Recent evaluations and measure reviews have shown the incremental costs and reported savings for cool roofs needed to be adjusted. New research has determined that the savings and incremental cost are now lower. [n alignment with the lower savings and incremental costs, the offered incentive rate was adjusted to $0.05 per square foot for both retrofit and new construction cool roof measures. Addition of Mid-Market Incentives As summarized above in the program infrastructure section, the addition of mid-market incentives provided an instant, point-of-purchase discount for replacement lamps and retrofit kits sold through qualifying local distributors. This offer complements the existing prescriptive and small business direct offer to deliver new savings from the lamp replacemenVmaintenance market and accelerate adoption of LED technologies. Adjustments to Small Business Direct Installation Program The Company increased the maximum "up to" incentive amount from $5,000 to $7,500 per facility and increased the maximum "up to" customer co-pay from 25o/o to 50oh. The flexibility in these higher amounts enabled additional kWh savings and helped to manage the cost effectiveness of the offering while keeping it active in the market. The actual incentive amount and customer co- pay using the maximum "up to" thresholds was set at $7,500 per facility and a25o/o customer co- pay for 2018. Page 32 of 44 Rocky Mountain Power Idaho Report Non-Residential Energy Efficiency Evaluation The wattsmart Business program evaluation for program years 2016-2017 was performed and published in late 2018. Key findings include: o Overall realization rate of 96.1 percent and an overall net-to-gross of 84 percent.o The program was cost effective from all perspectives except the RIM. A complete list of program evaluation recommendations and the Company's response is provided in Appendix 8. Page 33 of 44 Rocky Mountain Power ldaho Report Peak Reduction Program Pear ReoucrroN Pnocnavr Peak Reduction programs assist the Company in balancing customer energy use during heavy peak summer hours. Further, it assists in deferring the need for higher cost investments in delivery infrastructure and generation resources that would otherwise be needed to serve those loads for a select few hours each year. These programs help the Company maximize the efficiency of the Company's existing electrical system and reduce costs for all customers. Irrigation Load Control The lrrigation Load Control program is offered to irrigation customers receiving electric service on Schedule 10, Irrigation and Soil Drainage Pumping Power Service. Participants enrolled with a third party administrator to allow the curtailment of their electricity usage in exchange for an incentive. Customer incentives are based on a site's average available load during load control program hours adjusted for the number of opt outs or non-participation. The program hours are l2pm to 8pm Mountain Time, Monday through Friday, and exclude holidays. For most participants, their irrigation equipment is set up with a dispatchable two-way control system giving the Company control of the equipment. Under this control option, participants are provided a day- ahead notification of control events and have the choice to opt-out of a limited number of dispatch events per season. A summary of the program performance, participation and cost effectiveness results for the program period of May 29,2018 - August 17 ,2018 are provided in Tables 2l and 22. Table 2l Irrigation Load Control Program Performance Total Enrolled MW (Gross - at Gen)2s3 Average Realized Load MW (at Gen)103 Maximum Realized Load MW (at Gen)168 Participation Customers Participation (Sites)1,390 Table22 Cost Effectiveness for Irrigation Load Control Benefit/Cost Test Benefit/Cost Ratio PTRC Pass TRC Pass UCT Pass PCT N/A RIM Pass Page 34 of 44 t94 Rocky Mountain Power Idaho Report Peak Reduction Program Program Management The program manager who is responsible for the lruigation Load Control program in Idaho is also responsible for the lruigation Load Control and Cool Keeper programs in Utah along with Home Energt Report in Idaho, Utah and Wyoming. For each state the program manager is responsible for managing the program administrator, the cost effectiveness of the program, contracting with program administrator through a competitive bid process, establishing and monitoring program performance and compliance, and recommending changes to increase participation. Pro gram Administration EnerNOC administers and manages the Itigation Load Control program through a pay-for- performance structure and is responsible for all aspects of the program. Load Control Events and Performance There were eleven control events initiated in 2018. The date, time and estimated impact for each event is provided in Table 23. Table 23 Irrigation Load Control Events Date Event Event Times Estimated load Reduction - ldaho at Gen (Mw) 716120L8 1 4:00PM - 8:00PM MDT 168 719120t8 2 3:00PM - 7:00PM MDT t27 7/7212078 3 3:00PM - 7:00PM MDT t52 717812018 4 4:00PM - 8:00PM MDT 134 712012018 5 3:00PM - 7:00PM MDT 118 712312078 6 4:00PM - 8:00PM MDT 93 7l2sl2078 7 3:00PM - 7:00PM MDT 115 713712078 8 4:00PM - 8:00PM MDT 54 816/2078 9 3:00PM - 7:00PM MDT 47 8/812078 10 4:00PM - 8:00PM MDT 57 8lt4/20t8 7t 4:00PM - 8:00PM MDT 72 Verification of Data The lrrigation Load Control program verification of data for program years 2016-2017 was completed in November 2018 and distributed to Idaho Staff in December 201 8. Page 35 of44 Rocky Mountain Power Idaho Report Communications, Outreach and Education ConnrrtuxrcATloNs, OutnracH AND Eoucarrox The Company uses earned media, customer communications, paid media, and program-specific media to communicate the value of energy efficiency, provide information regarding low-cost, no- cost energy efficiency measures and to educate customers on the availability of technical assistance, services and incentives. The overall goal is to engage customers to reduce their energy usage through behavioral changes as well as changes in equipment, appliances, and structures. The Company calls this multi-faceted campaign "wattsmart" and shares a common theme: Rocky Mountain Power wants to help you save money and energy. C ustomer Comm unications As part of the Company's regular communications to its customers, newsletters are delivered to residential customers to provide energy efficiency tips, programs and incentives. Bill inserts and outer envelopes that feature energy efficiency messages are consistently used. The Company also uses its website and social media, such as Twitter and Facebook, to communicate and engage customers on DSM offers and incentives. Table 24 shows the communication source and the frequency of the message. Table 24 Communication Source and Frequency Communication Source Frequency of Message Web: rockymountainpower.net/wattsmart and promotional URL wattsmart.com link directly to the energy efficiency landing page. Once there customers can self-select their state for specific programs and incentives. Messages rotate each month based on the season Twitter Weekly tweets Facebook lnformation and tips posted 3-4 times per month. Promoted posts and mobile ads are also used where appropriate. Con ne ct residential newsletter Newsletters are sent via bill insert and email 4 times per year with energy efficiency information Home Energy Savings program inserts 1 per year Paid Media/ wattsmart Campaign In 2018, the Company deployed a wattsmart advertising campaign to inform and educate residential customers about the benefits energy efficiency contributes to the greater good in addition to saving money. The overall paid media plan objective is to effectively reach our customers through a multi-media mix that extends both reach and frequency. Tapping into all resources with consistent messaging has been the Company's approach and will continue to be refined. Page 36 of 44 Rocky Mountain Power Idaho Report Communications, Outreach, and Education Key strategies include:o Implement an advertising campaign that features wattsmart energy efficiency messaging and connect it to benefits for Idaho. o Promote customer conservation (behavioral changes) and increase participation and savings through the Company's wattsmart DSM programs. o Motivate customers in Idaho to reduce consumption independently or to do so by participating in the Company's wattsmart DSM programs. o Educate customers on how these programs can help them save money on their utility bills, reduce energy consumption and to help ldaho thrive. o Demonstrate by example how business customers are saving energy and enjoying the benefits of being wattsmart. The audiences for these messages were prioritized as follows: o Residentialcustomerso Low-income customerso Small/mid-sizebusinesscustomerso Large commercial/industrial customerso Retailers, contractors and trade allies General Key Messages:o Using energy wisely at home and in your business saves you money, and it's good for Idaho.o Surprising as it sounds, Rocky Mountain Power wants to help you use less energy.o Rocky Mountain Power is your energy partner o We want to help you keep your costs down. o We offer wattsmart programs and cash incentives to help you save money and energy in your home or business.o Being wattsmart is good for your wallet, and for Idaho, now and into the future. To reach residential customers, the Company used TV, radio, social, and digital. Large-scale typography along with beautiful scenic images of Idaho was combined with footage of people taking smalls steps (changing lighting to LED lamps, adjusting smart thermostat setting) to save energy and money and to make a big difference for Idaho and the environment, now and into the future. New creative was developed to target business customers and included TV, radio, print, social media, and digital. An overlay of typography to punctuate key points was included in TV ads so messages resonate better when played on hand-held devices when the sound is muted. Ads focused on case studies and highlighted business customers that saved energy and money by being wattsmart. Ads geo-targeted by zip code were used on Facebook to reach small business customers with time-sensitive messages to encourage lighting upgrades. Table 25 outlines each communication channel and the overall impressions achieved in 2018 Page37 of 44 Rocky Mountain Power Idaho Report Communications, Outreach, and Education Table 25 Communication Channels The total number impressions for the wattsmart campaign were 4,590,367 impressions Residential Creative Links Being wattsmart is good, Idaho - 68 degrees (winter) http://www.pacificorp.com/content/dam/pacificorpldoclCCCom_Update/2018/February 20 I 8/ID_DSM_Res_TV_W inter.mp4 Being wattsmart is good, Idaho - 78 degrees (summer) :30 www.pacificorp.com/content/dam/pacificorp/doc/CCCom_Update/2018/June_2018/ID_DS M_Res_TV_BETTER_SUMMER_PYG_3 0.mp4 Being wattsmart is good, Idaho - 78 degrees (summer) :15 http://www.pacificorp.com/content/damlpacificorp/doc/CCCom_Updatel2}lSlJune_20l8ll D_D SM_Res_BETTER_S UMMER_ I 5.mp4 TV a a Communication Channel Value to Communication Portfolio lmpressions to date Television Television has the broadest reach and works as the most effective media channel. ldaho Falls: o 609,900 residential impressions o 683,088 business impressions Radio Given the cost relative to television, radio builds on communications delivered via television while providing for increased frequency of messages. ldaho Falls: o 318,000 residential impressions o 381,600 business impressions Newspaper Supports broadcast messages and guarantees coverage in areas harder to reach with broadcast. A total of 24 insertions targeting business customers were provided to: o Jefferson Star/Shelley Pioneer o ldaho State Journal o ldaho Falls Post Register o News-Examiner . Preston Citizen o Rexburg Standard Journal o 267,264 total impressions Digital Display lnclude banner ads on local sites, blogs, behavioral ad targeting, and pay-per-click ad placements. 1,455,4L9 residential i mpressions 609,829 business impressions lnternet Search (i.e. Google)20,622 total impressions 14,219 total impressions Twitter (@RMP_ldaho)Tweets energy efficiency tips, Tweets posted on a weekly basis 1,041 Twitter fol lowers Facebook www.facebook.com/ rockvmountai npower.wattsmart Awareness regarding energy efficiency tips and a location to share information. 23,724 Facebook followers Facebook advertising - 246,107 residential impressions 704,341 business impressions Page 38 of44 Rocky Mountain Power Idaho Report Communications, Outreach, and Education Radio ' Being wattsmart is good, Idaho http://www.pacificorp.com/content/dam/pacificorp/doc/CCCom_Updatel20lSlFebruary_20 I 8/ID_DSM_Res_Radio_ I 7PCRMID6006_Thrive.mp3 Socialo Being wattsmart is good, Idaho http://www.pacificorp.com/contentldam/pacifrcorp/doc/CCCom_Update l20lT lJune]}l7ll D_DSM_Res_Facebook_Video_Screenshot.png Onlineo Being wattsmart is Good, Helps, Better, Idaho http://www.pacificorp.com,/content/damlpacifrcorp/doc/CCCom_Updatel2}lSFebruary 20 I 8/ID_DsM_Res_Digital_Display_Ads.pdfo Being wattsmart is Good (digital storyboard) http://www.pacificorp.com/content/dam/pacificorp/doc/CCCom_Updatel2DlT lJune:2017 ll D_DSM_Res_Digital_Animated_Storyboard_Good_300x25 0.pdf Business Creative Links TV o The Smith Group case study TV http:i/www.pacificorp.com/content/dam/paciftcorp/doc/CCCom_Update /20l8lMarch_201 8 /lD_wattsmart_Business_Smith_Group_TV_PcRMWB3 0 0 417 .mp4o Smith's Food & Drug Stores case study TV hup://www.pacificorp.com/content/dam/pacificorp/doc/CCCom_Updatel20lSlApril 20181 RMP_DSM_B iz_Smiths_3 O_TV.mp4o Casper's FatBoy Ice Cream case study TV http://www.pacificorp.com/content/dam/pacifrcorp/doc/CCCom_Update/2018/June 20181 RMP_D SM_Bus_Caspers_Ice_Cream_V I 2.mp4 Radioo The Smith Group case study radio http://www.pacificorp.com/content/dam/pacificorp/doc/CCCom_Updatel20lSFebruary 20 I 8/ID_wattsmart_Business_Smith_Group_Radio I Trmpbi z-6004.mp3 o Smith's Food & Drug case study radio http://www.pacificorp.com/contenVdam/pacificorp/doc/CCCom_Update l20lSlApril:20181 RMP_DSM_B iz_Smiths_F-D_Radio_ I 8-rmputbiz-6003.mp3o Casper's FatBoy Ice Cream case study radio http://www.pacificorp.com/contentldam/pacifrcorp/doc/CCCom_Updatel20lSlJuneJ}lSl RMP_DSM_Bus_Radio_CasperslceCream.mp3 Page39 of 44 a a a a Rocky Mountain Power Idaho Report Communications, Outreach, and Education Print The Smith Group case study print http://www.pacificorp.com/content/damlpacificorp/doc/CCCom_Update/20l SiFebruary 20 I 8/ID_wattsmart_Business_Smith Groupjrint_b-w.pdf Smith's Food & Drug Stores case study print http://www.pacificorp.com/content/dam/pacifrcorp/doc/CCCom_Updatel20lSlApril_20181 RMP_DSM_Biz_Smiths F-Dprint_b-w.pdf Casper's FatBoy Ice Cream case study print http://www.pacificorp.com/content/dam/pacificorp/doc/CCCom_Update/2018/June _20181 RMP_DSM_Bus_CasperslceCream_Print_b-w.pdf Home and Garden Special Edition - Jefferson Star www.pacificorp.com/contentldamlpacificorp/doc/CCCom_Updatel2}l8/April_2018/ID_D SM_Res_Good_Print.pdf SocialMediao Wattsmart Small Business Direct Lighting http://www.pacificorp.com/content/dam/pacifrcorp/doc/CCCom_Update/20 1 8iFeb ruary ]0 I 8ruT_SBDl_FB_YourTown_Mar30_Screen_Shot_20 I 8-0 I -05.png o Business lighting incentives Facebook http://www.pacificorp.com,/content/dam/pacifrcorp/doc/CCCom_Update/2018/June 20l8fl D_wattsmart_B us ine ss L i ghting_Push_FB_Ju ly_20 I 8. pn g o Smith's Food & Drug Stores case study Facebook http://www.pacificorp.com/contentldam/pacificorp/doc/CCCom_Updatel20lSlApril_20181 RMP_DSM Bus_FB_Smiths_Food_Drug.pngo Casper's FatBoy Ice Cream case study Facebook hup://www.pacificorp.com/content/damlpacifrcorp/doc/CCCom_Updatel20lSlJune_20181 RMP_D SM_B iz_FB_Caspers.png Onlineo Business lighting incentives digital http://www.pacificorp.com/content/dam/pacificorp/doc/CCCom_Update l20lSlJune 20l8ll D_wattsmart_Business Lighting_Digital 20 1 8.pdfo The Smith Group case study digital http://www.pacificorp.com/contentldamlpacificorp/doc/CCCom_Update /20l8lMarch_201 8 /lD_wattsmart_Business_SmithGroup_ I 60x600_F jpg o Smith's Food & Drug Stores case study digital http://www.pacificorp.com/content/dam/pacificorp/doc/CCCom_Updatel20lSlApril 20181 RMP_DSM_g iz_SmithsF -D_Di gital_3 00x25 0_F j pg Page 40 of 44 Rocky Mountain Power Idaho Report Communications, Outreach, and Education Pro gr am S p ecilic C o mmun icatio ns All energy efficiency program marketing and communications are under the wattsmart umbrella to ensure a seamless transition from changing customer behavior to the actions they could take by participating in specific programs. Separate marketing activities administered by and specific to the programs ran in conjunction with the wattsmart campaign. Home Energlt Savings Information on the Home Energy Savings program is communicated to customers, retailers and trade allies through a variety of channels including emails, bill inserts, newsletters, press releases, website and social media. The program communications team supported two main initiatives in 2018: l) Promoting smart thermostat instant incentives, and2) Offering a free advanced power strip to customers. For smart thermostats, emails were sent to thousands of customers in the spring and during the holiday shopping season to tie with Nest and Ecobee offers. CLEAResult delivered the emails through their marketing automation platform. In the fall, Idaho customers received an email and/or direct mail offer for a free advanced power strip. Approximately 4,000 customers ordered the APS and received the package with information on how to use the device. A summary of outreach is displayed in Table 26 Table26 Home Energy Savings Communications Communications Channel Approximate Number of Customers Bill insert 38,000 Emails 50,000 Direct mail 30,000 Social media ads- Facebook & lnstagram 76,8t5 Total 194,815 Home Energt Reports In 2018, the Company transitioned Home Energt Reports from Oracle to Bidgely. To help with the transition, emails were sent to 13,246 customers in advance of receiving their first Bidgely report to inform them of the new home energy reports. As a new feature, customers can easily use their Rocky Mountain Power login credentials to access their usage data, appliance breakdown and recommendations on the Bidgely platform. Page 4l of 44 Rocky Mountain Power Idaho Report Communications, Outreach, and Education w attsmart Business pr o gr am During 2018, communications reminded customers to inquire about incentives for lighting and lighting controls, HVAC upgrades with an emphasis on advanced rooftop controls, irrigation upgrades and other energy efficiency measures. Radio and print ads featured case study examples from program participants in the spring and focused on incentives for lighting upgrades in early summer. Emails and digital search directed viewers to the Company's website.2o Collateral material for wattsmart Business was used for direct customer contact by the Company's project managers, regional business managers, and its trade allies. Emails encouraged customers to reach out for free energy assessments for lighting and/or HVAC improvements. Promoted posts on wattsmart Small Business Direct, a program specifically designed to help small businesses upgrade to energy efficient lighting, was promoted in geo-targeted zip codes on Facebook. Direct mail was also used in the spring and fall to target irrigation customers and to encourage energy saving retrof,tts. The program's breakdown of impressions by media type is shown inTable 27 Communications Channe!2018 Radio 254,400 Print 168,198 Display 1,034,958 Social 154,858 Eblasts 3,452 Direct Mail 3,518 Search 4,779 Energt Education in Schools The Company offers a wattsmart Schools education program through the National Energy Foundation ('NEF'). The program is designed to develop a culture of energy efficiency among teachers, students, and families. The centerpiece is a series of one-hour presentations with hands- on, large group activities for 4th grade students. Teachers are provided instructional materials for use in their classrooms, and students are sent home with a Household Report Card to explore energy use in their homes and to encourage efficient behaviors. 20 www.palfsmart.com Page 42 of 44 Table 27 Impressions by Media Type Rocky Mountain Power Idaho Report Communications, Outreach, and Education In 2018, NEF conducted presentations in ldaho schools in the fall. Presentations were given during one week in September and a second week in October. The program met its outreach goals by completing 24 presentations to reach 1,723 students and73 teachers with 87 percent of "Household Report Cards", which are used as part of a home energy audit activity, completed and returned. The ldaho NEF report is available as Appendix 7. Page 43 of 44 Rocky Mountain Power Idaho Report Evaluations Ev^q,LuA.rIoNS Evaluations are performed by independent external evaluators to validate energy and demand savings derived from the Company's energy efficiency programs. Industry best practices are adopted by the Company with regards to principles of operation, methodologies, evaluation methods, definitions of terms, and protocols including those outlined in the National Action Plan for Energy Efficiency Program Impact Evaluation and the California Evaluation Framework guides. A component of the overall evaluation efforts is aimed at the reasonable verification of installations of energy efficient measures through review of documentation, surveys and/or ongoing onsite inspections. Verification of the potential to achieve savings involves regular inspection and commissioning of equipment. The Company engages in programmatic verification activities, including inspections, quality assurance reviews, and tracking checks and balances as part of routine program implementation and may rely upon these practices in the verification of installation information for the purposes of savings verifications in advance of more formal impact evaluation results. A summary of the inspection process is included in Appendix 3. Evaluation, measurement and verification tasks are segregated within the Company organization to ensure they are performed and managed by personnel who are not responsible for program management. Information on evaluation activities completed or in progress during 2018 is summarized in Table 28 below. Summaries of the recommendations are provided in Appendix 8. The evaluation report is available at www.pacifi corp.com/es/dsm/idaho.html. Table 28 Program Evaluations Program Years Evaluated Evaluator Progress Status wottsmart Business 2076 -2017 Cadmus Completed Home Energy Savings 2077 -2018 ADM ln Progress Page 44 of 44 ROCKY MOUNTAIN A DIVISION OF PACIFICORP Appendix 1 Idaho Cost Effectiveness NAV!GANT Memorandum To: From: Date: Re: Esther Giezendanner and Brian Ludwig, PacifiCorp David Basak, Navigant April3,2019 Cost-Effectiveness for the Portfolio and Sector Level - ldaho Navigant estimated the cost-effectiveness for the overall energy efficiency portfolio and component sectors, based on 2018 costs and savings estimates provided by PacifiCorp. This memo provides the cost-effectiveness results for the overall energy efficiency portfolio and the two sector components. The portfolio passes the cost-effectiveness for the PCT test. The memo consists of the following tables. Tablel-Utilitylnputs Table 2 - Portfolio Level Costs 2018 Table 3 - BenefiUCost Ratios by Portfolio Type Table 4 -2018 Total Portfolio (lncluding NEBs)Cost-Effectiveness Results Table 5 - 2018 Total Portfolio Cost-Effectiveness Results Table 6 - 2018 C&l Energy Efficiency Portfolio Cost-Effectiveness Results Table 7 - 2018 Residential Energy Efficiency Portfolio (lncluding NEBs) Cost-Effectiveness Results Table 8 - 2018 Residential Energy Efficiency Portfolio Cost-Effectiveness Results Table 9 - Low lncome Non-Energy Benefits (2018) Table 10 - Home Energy Savings Non-Energy Benefits by Measure 1375 Walnut Street Suite 100 I Boulder, CO 80302 303.728.2500 main navigant.com PY2018 ldaho Cost-Effectiveness Results - Portfolio April3,2019 Page 2 of 5 Table 1 - Discount Rate Residential Line Loss Commercial Line Loss lndustrial Line Loss lrrigation Line Loss Residential Energy Rate ($/kWh)' Commercial Energy Rate ($/kWh)' lndustrial Energy Rate ($/kWh)l lrrigation Energy Rate ($/kWh)' lnflation Rate 6.57o/o 11.47o/o 10.75o/o 7.52% 11.45o/o $0.1006 $0.0861 $0.0622 $0.0897 2.20o/o 1 Future rates determined using a2.20% annual escalator. Table 2 - Portfolio Level Costs 2018 Commercial & lndustrial Evaluation Costs Residential Evaluation Costs Low lncome Energy Conservation Education Outreach & Communications Potential Study System Support TotalGosts $154,668 $2s,575 $25,000 $179,853 $66,379 $1 1 ,917 $463,392 Table 3 - BenefiUCost Ratios Portfolio Total Portfolio (lncluding NEBs) Total Portfolio C&l Programs Residential Programs (lncluding NEBs) Residential Programs 0.93 0.81 0.87 1.25 0.80 0.86 0.74 0.79 1.17 0.72 0.94 0.94 1.04 0.89 0.89 0.31 0.31 0.32 0.30 0.30 3.58 3.46 3.44 3.94 3.49 Parameter Value Expense Gost Measure Group PTRC TRC UCT RIM PCT PY2018 ldaho Cost-Effectiveness Results - Portfolio April3,2019 Page 3 of 5 Table 4 - 2018 Total Portfolio n NE Gost-Effectiveness Res u lts $6,074,980 $5,676,239 -$398,741 0.93Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.0598 $0.0598 $0.0469 $6,074,980 $4,766,097 $14,375,828 $3,878,266 $5,227,015 $4,491,878 $4,491,878 $13,875,855 -$847,965 0.86 -$274,220 0.94 -$9,883,950 0.31 $9,997,588 3.58 $0.00001 04864 1.47 Levelized $/kwh Net Benefits BenefiUCost RatioCostsBenefitsCost-Effectiveness Test Table 5 - 2018 Total Portfolio Cost-Effectiveness Results Levelized $/kwh Net Benefits BenefiUCost RatioBenefitsCost-Effectiveness Test Costs Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $6,074,980 $4,941 ,101 -$1,133,879 0.81$0.0598 $0.0598 $0.0469 $6,074,980 $4,766,097 $14,375,828 $3,878,266 $4,491,878 $4,491,878 $4,491,878 $13,405,306 -$1 ,583,103 0.74 -$274,220 0.94 -$9,883,950 0.31 $9,527,040 3.46 $0.0000075828 1.47 Table6-20{8C&l Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) Portfolio Gost-Effectiveness Resu lts $0.0538 $0.0s38 $0.0410 $4,191,177 $4,191,177 $3,194,263 $10,245,921 $2,816,009 $3,648,672 $3,316,941 $3,316,941 $3,316,941 $9,693,496 -$542,505 0.87 -$874,235 0.79 $122,679 1.04 -$6,928,979 0.32 $6,877,487 3.44 $0.00001 1 3278 1.95 Levelized $/kwh Net Benefits BenefiUCost RatioCostsBenefitsCost-Effectiveness Test PY2018 ldaho Cost-Effectiveness Results - Portfolio April3,2019 Page 4 of 5 Table 7 - 2018 Residential Energy Efficiency Portfolio (lncluding NEBs) Gost-Effectiveness Results Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test BenefitsCosts Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($ikwh) Discounted Participant Payback (years) $1,625,655 $2,027,568 $401 ,913 1.25$0.0685 $0.0685 $0.0554 $1,625,655 $1,313,685 $3,871,758 $1,062,258 $1,910,074 $1 ,1 74,936 $1 ,174,936 $4,182,359 $284,419 1.17 -$138,749 0.89 -$2,696,822 0.30 $3,120,102 3.94 $0.0000081 507 0.79 Table 8 - 2018 Residential Ene Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) Po rtfol io Cost-Effectiveness Resu lts $1,625,655 $1,292,430 -$333,225 0.80$0.0685 $0.0685 $0.0554 $1,625,655 $1,313,685 $3,871,758 $1,062,258 $1 ,174,936 $1 ,174,936 $1 ,174,936 $3,711,810 -$450,719 0.72 -$138,749 0.89 -$2,696,822 0.30 $2,649,553 3.49 $0.0000038983 0.79 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test BenefitsCosts The tables below summarize the non-energy benefits for the Low lncome and Home Energy Savings programs. Table9-Lowlncome Benefits 1 Health & Safety Benefit Pmt Arrearage & Assist Total $166,540.98 $98,048.00 $264,588.98 PTRC, TRC PTRC, TRC Non-Energy Benefit Program lmpact Perspective Adjusted PY2018 ldaho Cost-Effectiveness Results - Portfolio April3, 2019 Page 5 of 5 Table 10 - Home E Non Benefits Measure Appliances Energy Kits - DHW Energy Kits - Lighting Lighting TotalNEBs $1,323 $30,483 $0 $o $31,805 $0 $0 $1,642 $50,749 $52,391 61 1,132 1,181 66,930 69,304 $1,323 $30,483 $1,642 $50,749 $84,196 6.57% 6.57% 6.57% 6.57o/o $12,650.95 $248,901.77 $14,984.34 $440,864.25 $717,401.30 14.0 11.0 13.0 12.1 Non- Energy Benefits Water ($/Y4 Non- Energy Benefits Quantity Other ($/Yr1 Total NEBs ($/Y4 Total Net Present Value Benefits Measure Name Measure Life Discount Rate NA/IGANT Memorandum To: From Date: Re: 1375 Walnut Street Suite 100 I Boulder, CO 80302 303.728.2500 main navigant.com Esther Giezendanner and Brian Ludwig, PacifiCorp David Basak, Navigant April3,2019 Cost-Effectiveness Results for the Home Energy Savings Program - ldaho Navigant estimated the cost-effectiveness results for the ldaho Home Energy Savings Program, based on 2017 costs and savings estimates provided by PacifiCorp. This memo provides the cost- effectiveness results for the overall program and for the 9 measure categories. Cost-effectiveness was tested using the 2017 IRP decrement for all measure categories. The program passes the cost-effectiveness for the UCT test. The memo consists of the following tables. Table 1 - Home Energy Savings lnputs Table 2 - Home Energy Savings Annual Program Costs Table 3 - Home Energy Savings - Savings by Measure Category Table 4 - BenefiVCost Ratios by Measure Category Table 5 - Home Energy Savings Program Level (without NEBs) Cost-Effectiveness Results Table 6 - Home Energy Savings Appliances Cost-Effectiveness Results Table 7 - Home Energy Savings Building Shell Cost-Effectiveness Results Table 8 - Home Energy Savings Electronics CostEffectiveness Results Table 9 - Home Energy Savings Energy Kits - DHW Cost-Effectiveness Results Table 10 - Home Energy Savings Energy Kits - Lighting Cost-Effectiveness Results Table 11 - Home Energy Savings HVAC Cost-Effectiveness Results Table 12 - Home Energy Savings Lighting CostEffectiveness Results Table 13 - Home Energy Savings Water Heating Cost-Effectiveness Results Table 14 - Home Energy Savings Whole Home Cost-Effectiveness Results Table 15 - Home Energy Savings Non-Energy Benefits by Measure Table 16 - Home Energy Savings Program (with NEBs) Cost-Effectiveness Results Table 17 - Home Energy Savings Appliances (with NEBs) Cost-Effectiveness Results Table 18 - Home Energy Savings Energy Kit - DHW (with NEBs) Cost-Effectiveness Results Table 19 - Home Energy Savings Energy Kit - Lighting (with NEBs) Cost-Effectiveness Results Table 20 - Home Energy Savings Lighting (with NEBs) CoshEffectiveness Results PY2018 ldaho Cost-Effectiveness Results - Home Energy Savings April3,2019 Page 2 of 8 Table I - Home Discount Rate Residential Line Loss Residential Energy Rate ($/kWh) 1 lnflation Rate 1 Future rates determined using a 2.20% annual escalator Table2-HomeEne Sav Annual 6.570/o 11.47% $0.1 006 2.20% Appliances Building Shell Electronics Energy Kits - DHW Energy Kits - Lighting HVAC Lighting Water Heating Whole Home Total $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $23 $63 $2,2s8 $2,060 $129 $4,008 $3,921 $24 $1 03 $12,588 $920 $2,546 $91,639 $68,402 $4,287 $162,668 $81,119 $965 $4,178 s416,725 $13 $36 $1,282 $1,170 $73 $2,276 $2,227 $14 $58 $7,150 ram Costs $3,050 $19,010 $100,224 $1 5,1 84 $6,850 $162,1 50 $88,465 $2,350 $13,000 $410,283 $4,005 $21,654 $195,403 $86,817 $11,340 $331 ,1 03 $175,731 $3,352 $17,340 $846,746 $7,595 $33,635 $168,063 $1 5,1 84 $6,850 $178,775 $629,322 $3,144 $19,690 $1,062,258 ValueParameter Engineering Costs Utility Admin Program Delivery Program Dev. Total Utility Costs Gross Customer Costs Measure Group lncentives Appliances Building Shell Electronics Energy Kits - DHW Energy Kits - Lighting HVAC Lighting Water Heating Whole Home Total Table 3 - Home Savi - Savi Measure 6,791 18,796 676,512 592,573 37,142 588,428 881,055 7,125 30,845 2,839,267 6,791 18,796 676,512 617,263 38,690 1,200,873 1,174,740 7,125 30,845 3,771,635 100o/o 1000/o 1000/o 96% 960/o 49o/o 75o/o 100o/o 100o/o 75o/o 100o/o 100o/o 100o/o 95o/o 95o/o 97o/o 47o/o 100o/o 10Oo/o 82o/o 6,791 18,796 676,512 562,944 35,285 570,775 414,096 7,125 30,845 2,323,169 14 45 5 11 13 17 12 13 40 t3 Gross kWh Savings Realization Rate Adjusted Gross kWh Savings Net to Gross Ratio Net kWh Savings Measure LifeMeasure Group PY2018 ldaho Cost-Effectiveness Results - Home Energy Savings April3, 2019 Page 3 of 8 Table 4 - BenefiUCost Ratios Measure Appliances with NEBs Appliances Building Shell Electronics Energy Kits with NEBs - DHW Energy Kits - DHW Energy Kits with NEBs - Lighting Energy Kits - Lighting HVAC Lighting with NEBs Lighting Water Heating Whole Home Totalwith NEBs Total 1.88 0.40 0.77 0.40 5.17 2.42 2.78 1.48 1.38 0.99 0.45 0.78 1.83 1.32 0.91 0.78 0.78 1 .18 0.50 2.18 2.18 1.31 1.31 1.30 0.89 0.89 0.88 2.31 1.13 1.13 0.27 0.27 0.41 0.19 0.31 0.31 0.31 0.31 0.41 0.27 0.27 0.27 0.50 0.32 0.32 1.84 0.36 0.70 0.37 4.95 2.20 2.64 1.35 1.26 0.9s 0.41 0.71 1.66 1.24 0.83 3.06 1.40 1.75 2.50 52.69 37.',t1 8.78 6.71 5.11 1.86 1.53 3.13 3.85 3.32 2.88 PTRC TRC RIM PCTMeasure Group UCT Table 5 - Home Savi Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) NEBs Gost-Effectiveness Resu Its $1 ,158,715 $1,056,619 -$102,096 0.91 ram Level $0.0585 $0.0585 $0.0428 $1 ,158,715 $846,746 $2,981,906 $1,062,258 $960,563 $960,563 $960,563 $3,059,761 -$1 98,1 52 $1 13,817 -$2,021,343 $1,997,503 0.83 1.13 0.32 2.88 $0.0000033693 2.84 Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Costs Benefits PY2018 ldaho Cost-Effectiveness Results - Home Energy Savings April3, 2019 Page 4 of 8 Table 6 through Table 14 provides cost-effectiveness results without NEBs for all 9 measures. Table 6 - Home Energy Savings Appliances Cost-Effectiveness Results Load S - Residential ERWH 7 Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $8,550 $3,416 -$5,135 0.40$0.1221 $0.1221 $0.0572 $8,s50 $4,005 $11,558 $7,595 $3,105 $3,1 05 $3,1 05 $10,602 -$5,445 -$900 -$8,453 $3,007 0.36 0.78 0.27 1.40 $0.0000001718 7.42 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits Table 7 - Home Energy Savings Building ShellCost-Effectiveness Results -ID S Cool Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $36,279 $28,097 -$8,182$0.0988 $0.0988 $0.0589 $36,279 $21,654 $61,620 $33,635 $25,543 $25,543 $25,543 $58,975 -$10,737 $3,888 -$36,077 $25,341 0.77 0.70 1.18 0.41 1.75 $0.0000002261 8.88 Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Costs Benefits Table 8 - Home Energy Savings Electronics Cost-Effectiveness Results Sha Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.0883 $263,243 $106,581 -$156,662 0.40 $0.0883 $0.0656 $263,243 $195,403 $515,800 $168,063 $96,891 $96,891 $96,891 $420,620 -$166,351 -$98,512 -$418,908 $2s2,s57 0.37 0.50 0.19 2.50 $0.0000240054 0.98 Cost-Effectiveness Test Levelized $/kwh Net Benefits Benefit/Cost RatioCosts Benefits PY2018 ldaho Cost-Effectiveness Results - Home Energy Savings April3,2019 Page 5 of 8 Table 9 - Home Energy Savings Energy Kits - DHW Cost-Effectiveness Results Sha - Residentia Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $86,058 $208,297 $122,239 2.42 $86,058 $189,361 $103,303 $0.0178 $0.0178 $0.0180 $86,817 $607,755 $1 5,1 84 $189,361 $189,361 $563,541 $102,544 -$418,394 $548,356 2.20 2.18 0.31 37.11 $0.00001 08455 nla Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Costs Benefits Table 10 - Home Energy Savings Energy Kits - Lighting Gost-Effectiveness Results Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Costs Benefits Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $10,997 $16,319 $5,321 1.48 $10,997 $14,835 $3,838 1.35 $0.0319 $0.0319 $0.0329 $11,340 $48,475 $6,850 $14,835 $14,835 $45,940 $3,495 1.31 -$33,640 0.31 $39,090 6.71 $0.0000007368 nla Table 11 - Home Energy Savings HVAC Gost-Effectiveness Results -ID Coo! Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $342,364 $473,978 $131 ,614 1.38$0.0507 $0.0507 $0.0491 $342,364 $331,103 $1,059,869 $178,775 $430,889 $430,889 $430,889 $913,456 $88,525 $99,787 -$628,980 $734,681 1.26 1.30 0.41 5.11 $0.00001 05020 0.28 Cost-Effectiveness Test Levelized $/kwh Net Benefits BenefiUcost RatioCosts Benefits PY2018 ldaho Cost-Effectiveness Results - Home Energy Savings April3, 2019 Page 6 of 8 Table 12 - Home Energy Savings Lighting Cost-Effectiveness Results - Res Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $383,048 $172,712 -$210,336 0.45$0.1007 $0.1007 $0.0462 $383,048 $175,731 $585,789 $629,322 $157,01 1 $157,01 1 $157,01 1 $960,929 -$226,037 -$18,721 -$428,779 $331,607 0.41 0.89 0.27 1.53 $0.00001 01 809 17.57 Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Costs Benefits Table 13 - Home Energy Savings Water Heating Cost-Effectiveness Results 7 Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.0596 $4,147 $3,254 -$893 $0.0596 $0.0482 $4,147 $3,352 $10,851 $3,144 $2,958 $2,958 $2,958 $9,849 -$1 ,189 -$394 -$7,893 $6,705 0.78 0.71 0.88 0.27 3.13 $0.0000001 729 1.09 Cost-Effectiveness Test Levelized $/kwh Net Benefits Benefit/Cost RatioCosts Benefits Table 14 - Home Energy Savings Whole Home Cost-Effectiveness Results Load Sh Coolin Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $24,029 $43,967 $19,938 1.83$0.0416 $0.0416 $0.0300 $24,029 $17,340 $80,188 $19,690 $39,970 $39,970 $39,970 $75,848 $15,941 $22,630 -$40,218 $56,1 59 1.66 2.31 0.50 3.85 $0.0000002837 2.16 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits PY2018 ldaho Cost-Effectiveness Results - Home Energy Savings April3, 2019 Page 7 of 8 ln addition to the energy benefits reported above, appliances, energy savings kits and lighting in the Home Energy Savings program offer significant non-energy benefits (NEBs). Table 15 through Table 20 detail the non-energy benefits and cost-effectiveness results. Table 15 - Home E Savin Non-E Benefits Measure Appliances Energy Kits - DHW Energy Kits - Lighting Lighting $30 $1,323 $o $0 $1,642 $50,749 61 1,132 1,181 66,930 14.0 11.0 13.0 12.1 $1,323 $30,483 $1,642 $50,749 6.57o/o 6.57o/o 6.57o/o 6.57o/o ,483 $12,650.95 $248,901.77 $14,984.34 $440,864.25 $0 $0 Non- Energy Benefits Water ($rY4 Non- Energy Benefits Quantity Other ($rY4 Total Net Present Value Benefits Measure Name Measure Life Total NEBs ($rY4 Discount Rate The following tables provide the cost-effectiveness results after adding in the non-energy benefits detailed above beginning with the overall program results. Table 16 - Home P ram N Cost-Effectiveness Resu lts Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $1,158,715 $1,527,168 $368,453 1.32$0.0585 $0.0585 $0.0428 $1,158,715 $846,746 $2,981,906 $1,062,258 $1,431,112 $960,563 $960,563 $3,530,310 $272,397 1.24 $1 13,817 1.13 -$2,021,343 0.32 $2,468,052 3.32 $0.0000084570 2.84 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits Table 17 - Home Energy Savings Appliances (with NEBs) Gost-Effectiveness Results Sha - Residential Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $8,550 $16,066 $7,516$0.1221 $0.1221 $0.0572 $8,550 $4,005 $11,s58 $7,595 $15,756 $3,1 05 $3,1 05 $23,253 $7,206 -$900 -$8,453 $15,658 1.88 1.84 0.78 0.27 3.06 $0.0000001 71 8 7.42 Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test BenefitsCosts PY2018 ldaho Cost-Effectiveness Results - Home Energy Savings April3, 2019 Page 8 of 8 Table 18 - Home Energy Savings Energy Kit- DHW (with NEBs) Cost-Effectiveness Results Sh Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $86,058 $444,754 $358,696 5.17$0.0178 $0.0178 $0.0180 $86,058 $86,817 $607,755 $1 5,1 84 $42s,818 $189,361 $189,361 $799,997 $339,760 4.95 $102,544 2.18 -$418,394 0.31 $784,813 52.69 $0.00001 08455 nla Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Gosts Benefits Table 19 - Home Energy Savings Energy Kit - Lighting (with NEBs) Cost-Effectiveness Results - Residentia htin $10,997 $30,554 $19,ss6$0.0319 $0.0319 $0.0329 $10,997 $11,340 $48,475 $6,850 $29,070 $14,835 $14,835 $60,1 75 $18,073 $3,495 -$33,640 $53,325 2.78 2.64 1.31 0.31 8.78 $0.0000007368 nla Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) Table 20 - Home Energy Savings Lighting (with NEBs) Cost-Effectiveness Results Sha - Residentia hti $0.1 007 $0.1007 $0.0462 $383,048 $383,048 $175,731 $585,789 $629,322 $379,918 $364,217 $157,01 1 $157,01 1 $1 ,1 68,1 35 -$3,130 -$18,831 -$18,721 -$428,779 $538,813 0.99 0.9s 0.89 0.27 1.86 $0.00001 01 809 17.57 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) N VIGANT Memorandum To: From Date: Re: Esther Giezendanner and Brian Ludwig, PacifiCorp David Basak, Navigant April5,2019 Cost-Effectiveness Results for the Home Energy Reporting Program - ldaho Navigant estimated the cost-effectiveness results for the ldaho Home Energy Reporting Program, based on 2018 costs and savings estimates provided by PacifiCorp. This memo provides the cost- effectiveness results for the overall program. Cost-effectiveness was tested using the 2017 IRP decrement. The program fails to pass all cost- effectiveness tests. Table 1 - Home Energy Reporting lnputs Table 2 - Home Energy Reporting Annual Program Costs Table 3 - Home Energy Reporting Savings by Measure Category Table 4 - HER Program Level Cost-Effectiveness Results - lncludes All Program Costs Table 5 - HER Program Level Cost-Effectiveness Results - Without Startup Costs 1375 Walnut Street Suite 100 | Boulder, CO 80302 303.728.2500 main navigant.com PY2018 ldaho CostEffectiveness Results - Home Energy Reporting April5,2019 Page 2 of 3 Tablel-HomeEne Discount Rate Residential Line Loss Residential Energy Rate ($/kWh) ' lnflation Rate 1 Future rates determined using a2.20% annualescalator. Table2-HomeEne Re Annu In uts 6.57% 11.47o/o $0.1 006 2.20o/o Costs HER HER w/o Startup Fees $o $o $7,766 $7,766 $'t51 ,808 $61,808 $1,019 $1,019 $160,594 $70,594 $0 $0 $0 $0 Parameter Value Engineering Costs Utility Admin Program Delivery Program Development Total Utility Gosts Gross Customer Costs Measure Group lncentives HER HER Wo Startup Fees Table3-HomeEne 2,802,000 2,802,000 Measure 100o/o 1O0o/o 2,802,000 2,802,000 100o/o 100o/o 2,802,000 2,802,000 1 1 Gross kWh Savings Realization Rate Adjusted Gross kWh Savings Net to Gross Ratio Net kWh Savings Measure LifeMeasure Group Table 4 - HER Program Level Cost-Effectiveness Results - Includes All Program Costs Coo Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.0598 $0.0598 $0.0598 $160,594 $160,594 $160,594 $448,676 $o $1 31 ,1 33 $1 31 ,1 33 $1 31 ,1 33 $288,083 -$29,460 -$29,460 -$317,543 $288,083 0.82 0.82 0.29 nla $0.0000912123 nla $144,247 -$16,347 0.90 Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Costs Benefits PY2018 ldaho Cost-Effectiveness Results - Home Energy Reporting April 5, 2019 Page 3 of 3 Table 5 - HER Program Level Cost-Effectiveness Results - Without Startup Costs Sha Coolin Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.0263 $0.0263 $0.0263 $70,594 $70,594 $70,594 $358,676 $o $131 ,133 $131 ,133 $131 ,133 $288,083 $60,540 $60,540 -$227,543 $288,083 1.86 1.86 0.37 nla $0.0000653604 nla $144,247 $73,653 2.04 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits N VIGANT Memorandum To: From: Date: Re: Esther Giezendanner and Brian Ludwig, PacifiCorp David Basak, Navigant April3, 2019 Cost-Effectiveness Results for the Low lncome Weatherization Program - ldaho Navigant estimated the cost-effectiveness results for the ldaho Low lncome Weatherization Program, based on 2018 costs and savings estimates provided by PacifiCorp. This memo provides the cost- effectiveness results for the overall program. Cost-effectiveness was tested using the 2017 IRP decrement. The program does not pass any of the cost-effectiveness tests. Table 1 - Low lncome Weatherization lnputs Table 2 - Low lncome Weatherization Annual Program Costs Table 3 - Low lncome Weatherization Savings by Measure Category Table 4 - BenefiUCost Ratios by Measure Category Table 5 - Low lncome Weatherization Program Level (without NEBs) Cost-Effectiveness Table 6 - Low lncome Weatherization Non-Energy Benefits Table 7 - Low lncome Weatherization Program (with NEBs) Level Cost-Effectiveness Results 1375 Walnut Street Suite 100 I Boulder, CO 80302 303.728.2500 main navigant.com PY2018 ldaho Cost-Effectiveness Results - Low lncome Weatherization April3,2019 Page 2 of 3 Table 1 - Low lncome Weatherization Discount Rate Residential Line Loss Residential Energy Rate ($/kWh)' lnflation Rate 1 Future rates determined using a 2.20o/o annual escalator. Table 2 - Low !ncome Weatherization Annual P ram Costs 6.57o/o 11.47% $0.1006 2.20% Low lncome Weatherization Total $11,012 $11,012 $229,1 38 $229,138 $255,771 $255,771 $0 $o $0 $0 $9,249 $9,249 $6,373 $6,373 Parameter Value Measure Group Engineering Costs Utility Admin Program Delivery Program Development Total Utility Costs Gross Customer Costs lncentives Table 3 - Low lncome Weatherization Low lncome Weatherization Total 82,868 82,868 100o/o 100o/o 82,868 82,868 100o/o 100o/o 82,868 82,868 25 25 Gross kWh Savings Realization Rate Adjusted Gross kWh Savings Net to Gross Ratio Net kwh Savings Measure LifeMeasure Group Table 4 - BenefiUCost Ratios Measure C Low lncome Weatherization with NEBs Low lncome Weatherization 1.39 0.36 1.36 0.33 0.33 0.33 0.21 0.21 nla nla Table 5 - Low lncome Weatherization Program Level (without NEBs) Gost-Effectiveness Goo Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.2054 $0.2054 $0.2054 $255,771 $255,771 $255,771 $390,600 $0 $91,564 $83,240 $83,240 $83,240 $363,967 -$164,207 -$172,531 -$172,531 -$307,361 $363,967 0.36 0.33 0.33 0.21 nla $0.0000034779 nla Measure Group PCTPTRC TRC UCT RIM Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits PY2018 ldaho Cost-Effectiveness Results - Low lncome Weatherization April3,2019 Page 3 of 3 ln addition to the energy benefits reported above, the Low lncome program offers significant non- energy benefits (NEBs). Table 6 details the non-energy benefits and Table 7 provides the cost- effectiveness resu lts. Table 6 - Low lncome Weatherization Non Benefits Health & Safety Benefit Pmt Arrearage & Assist Total $166,540.98 $98,048.00 $264,588.98 PTRC, TRC PTRC, TRC Table 7 - Low Income Weatherization Program (with NEBs) Level Cost-Effectiveness Results Load Sh - lD Sin le Cooli Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.2054 $0.2054 $0.2054 $2s5,771 $3s6,153 $100,382 1.39 $255,771 $2ss,771 $390,600 $o $347,829 $83,240 $83,240 $363,967 $92,058 1.36 -$172,531 0.33 -$307,361 0.21 $363,967 nla $0.0000034779 nla Non-Energy Benefit Program lmpact Perspective Adjusted Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits N VIGANT Memorandum To: From Date: Re: 1375 Walnut Street Suite 100 | Boulder, CO 80302 303.728.2500 main navigant.com Esther Giezendanner and Brian Ludwig, PacifiCorp David Basak, Navigant April3, 2019 Cost-Effectiveness Results for the Wattsmart Business Program - ldaho Navigant estimated the cost-effectiveness results for the ldaho Wattsmart Business Program, based on 2018 costs and savings estimates provided by PacifiCorp. This memo provides the cost- effectiveness results for the overall program and for the 13 measure categories. Costeffectiveness was tested using the 2017 IRP decrement for all measure categories. The program passes the UCT cost-effectiveness test. The memo consists of the following tables. Tablel-Utilitylnputs Table 2 - Annual Wattsmart Business Program Costs by Measure Category Table 3 - Annual Wattsmart Business Program Savings by Measure Category Table 4 - BenefiUCost Ratios by Measure Category Table 5 - Wattsmart Business Program Level Cost-Effectiveness Results Table 6 - Wattsmart Business Additional Measures Cost-Effectiveness Results Table 7 - Wattsmart Business Appliances Cost-Effectiveness Results Table 8 - Wattsmart Business Building Shell Cost-Effectiveness Results Table 9 - Wattsmart Business Compressed Air Cost-Effectiveness Results Table 10 - Wattsmart Business Direct lnstall Cost-Effectiveness Results Table 11 - Wattsmart Business Energy Management Cost-Effectiveness Results Table 12 - Wattsmart Business Farm & Dairy Cost-Effectiveness Results Table 13 - Wattsmart Business Food Service Equipment Cost-Effectiveness Results Table 14 - Wattsmart Business HVAC Cost-Effectiveness Results Table 15 - Wattsmart Business lrrigation Cost-Effectiveness Results Table 16 - Wattsmart Business Lighting Cost-Effectiveness Results Table 17 - Wattsmart Business Motors Cost-Effectiveness Results Table 18 - Wattsmart Business Refrigeration Cost-Effectiveness Results PY2018 ldaho Cost-Effectiveness Results - Wattsmart Business Program April3, 2019 Page 2 of 8 Table 1 - Discount Rate CommercialLine Loss lndustrial Line Loss lrrigation Line Loss Commercial Energy Rate ($/kWh)' lndustrial Energy Rate ($/kWh)l lrrigation Energy Rate ($/kWh)l lnflation Rate 6.57o/o 10.75% 7.52o/o 11.450/o $0.0861 $0.0622 $0.0897 2.20o/o 1 Future rates determined using a 2,20o/o annual escalator. Table 2 - Annual Wattsmart Business ram Costs Measure Additional Measures Appliances Building Shell Compressed Air Direct lnstall Energy Management Farm & Dairy Food Service Equipment HVAC lrrigation Lighting Motors Refrigeration Tota! $1,366 $0 $0 $0 $0 $146,786 $0 $0 $39,810 $6,326 $2,283 $65,836 $1,617 $264,024 $89 $0 $61 s $71 8 $18,035 $19,813 $581 $127 $4,856 $4,949 $58,693 $2,821 $1 0s $111,402 $0 $5 $13,488 $70,029 $263,177 $o $94,632 $2,795 $10,720 $106,332 $635,282 $4,061 $0 $1,200,522 $65 $0 $452 $528 $11,171 $4,561 $427 $94 $1,711 $14,229 $25,1 94 $2,082 $77 $60,591 $1,776 $100 $25,214 $12,007 $588,443 $1 6,571 $11,122 $1,850 $45,171 $219,519 $420,600 $24,064 $684 $1,367,120 $3,296 $106 $39,770 $83,282 $880,825 $187,731 $106,761 $4,866 $102,268 $351,356 $1,177 ,987 $98,864 $2,483 $3,039,595 $1 0,1 93 $460 $89,390 $28,212 $196,148 $62,049 $23,72s $3,06e $128,624 $641 ,1 86 $1,570,709 $60,614 $1,630 $2,916,009 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 936$35 $35,936 $o $0 Parameter Value Measure Category Utility Admin Program Delivery Program Dev. Total Utility Costs Gross Customer Costs lnspections lncentivesEngineering Costs PY2018 ldaho Cost-Effectiveness Results - Wattsmart Business Program April3, 2019 Page 3 of 8 Table 3 - Annual Wattsmart Business ram Savi Measure Additional Measures Appliances Building Shell Compressed Air Direct lnstall Energy Management Farm & Dairy Food Service Equipment HVAC lrrigation Lighting Motors Refrigeration Total 11,840 32 82,123 95,856 2,029,112 828,535 77,545 17,018 310,814 2,584,719 4,576,320 378,1 58 14,016 11,006,088 8,525 23 59,1 29 95,856 1,907,365 828,535 75,219 't2,253 310,814 2,507,177 4,301,741 317,653 14,016 10,438,305 7,587 21 52,624 80,519 1,697,555 695,969 55,662 10,905 202,029 1,855,311 3,828,549 244,593 14,016 8,745,340 72o/o 72o/o 72o/o 100o/o 94o/o 100o/o 97o/o 72o/o 100o/o 97o/o 94o/o 84o/o 100o/o 9s% 890/o 89% 890/o 84% 89% 84% 74% 89% 650/o 74o/o 89Yo 77% 100o/o 84o/o 20 14 15 15 12 8 10 13 16 7 14 15 15 12 Adjusted Gross kwh Savings Net to Gross Ratio Measure Category Gross kWh Savings Realization Rate Net kWh Savings Measure Life Table 4 - BenefiUcost Ratios Measure C Additional Measures Appliances Building Shell Compressed Air Direct lnstall Energy Management Farm & Dairy Food Service Equipment HVAC lrrigation Lighting Motors Refrigeration Total 1.54 0.09 0.76 0.48 0.72 0.80 0.18 0.95 1.09 1.26 1.49 1.23 2.79 1.09 0.40 0.07 0.33 0.24 0.28 0.27 0.13 0.31 0.37 0.31 0.37 0.35 0.42 0.33 0.53 0.02 0.35 0.46 1.50 0.74 0.18 0.88 0.87 0.80 0.89 1.10 2.22 0.90 0.48 0.02 0.32 0.42 1.36 0.67 0.17 0.80 0.79 0.73 0.81 1.00 2.02 0.82 1 .19 0.27 0.94 3.83 '11.17 7.31 2.80 4.20 2.74 2.56 2.81 5.65 9.03 3.4 UCT RIM PCTMeasure Category PTRC TRC PY2018 ldaho Cost-Effectiveness Results - Wattsmart Business Program April 3, 2019 Page 4 of 8 Table 5 - Wattsmart Business P Level Cost-Effectiveness Results Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $4,036,509 $3,648,672 -$387,837 0.90 $4,036,509 $3,316,941 -$719,567 0.82 $0.0s18 $0.0518 $0.0390 $3,039,595 $10,091,253 $2,816,009 $3,316,941 $3,316,941 $9,693,496 $277,347 1.09 -$6,774,311 0.33 $6,877,487 3.44 $0.00001 1 0750 1.95 Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits Table 6 through Table 18 provide cost-effectiveness results for all 13 measures. Table 6 - Wattsmart Business Additional Measures Cost-Effectiveness Results S -tD iscellaneo General Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $10,592 $5,610 -$4,982 $10,s92 $5,067 -$5,52s $0.1 061 $0.1061 $0.0330 $3,296 $12,530 $10,193 $5,067 $5,067 $12,151 0.53 0.48 1.54 0.40 1.19 $0.0000001 058 17.38 $1,771 -$7,463 $1,958 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits Table 7 - Wattsmart Business Appliances Cost-Effectiveness Results Sha -tD Water Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $1.9634 $1.9634 $0.4998 $41 5 $41 5 $1 06 $1 25 $460 $10 -$405 $e -$406 0.02 0.02 0.09 0.07 0.27 $0.0000000024 nla $e $g $122 -$97 -$116 -$338 Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Costs Benefits Levelized $/kwh PY2018 ldaho CostEffectiveness Results - Wattsmart Business Program April3,2019 Page 5 of 8 Table 8 - Wattsmart Business Building Shell Cost-Effectiveness Results -tD Coo Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $94,1 13 $33,337 -$60,776 $94,1 13 $30,306 -$63,806 $0.1650 $0.'1650 $0.0697 $39,770 $92,435 $89,390 $30,306 $30,306 $84,389 -$9,463 -$62,129 -$5,001 0.35 0.32 0.76 0.33 0.94 $0.000001 1 773 20.00 Levelized $/kwh Net Benefits Benefit/Cost RatioCostsBenefitsCost-Effectiveness Test Table 9 - Wattsmart Business Compressed Air Cost-Effectiveness Results -lD Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $94,973 $44,118 -$50,855$0.1088 $0.1088 $0.0955 $94,973 $83,282 $163,864 $28,212 $40,108 $40,1 08 $40,1 08 $107,938 -$54,865 -$43,174 -$123,756 $79,726 0.46 0.42 0.48 0.24 3.83 $0.0000023452 2.36 Levelized $/kwh Net Benefits BenefiUCost RatioCostsBenefitsCost-Effectiveness Test Table 10 - Wattsmart Business Direct lnstall Gost-Effectiveness Results -ID IIa Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $466,954 $699,553 $232,600 $466,954 $635,958 $169,004 1.50 1.36 -$244,867 0.72 -$1,670,834 0.28 $1,994,504 11.17 $0.0000396722 nla $0.0299 $0.0299 $0.0565 $880,825 $2,306,791 $196,148 $635,958 $635,958 $2,190,652 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test BenefitsCosts PY2018 ldaho Cost-Effectiveness Results - Wattsmart Business Program April3,2019 Page 6 of 8 Table 11 - Wattsmart Business Energy Management Cost-Effectiveness Results Sha -tD Genera Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $223,281 $164,705 -$58,576 $223,281 $0.0534 $0.0534 $0.0449 $149,732 $149,732 $149,732 $453,599 -$73,549 -$37,999 -$405,1 03 $391,550 0.74 0.67 0.80 0.27 7.31 $0.0000144741 0.83 $187,731 $554,835 $62,049 Cost-Effectiveness Test Levelized $/kwh Net Benefits BenefiUCost RatioCostsBenefits Table 12 - Wattsmart Business Farm & Dairy Cost-Effectiveness Results -lD Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $113,196 $20,620 -$92,576 $113,196 $18,746 -$94,450 $0.2554 $0.2554 $0.2409 $106,761 $147,623 $23,725 $18,746 $18,746 $66,341 -$88,016 -$128,878 $42,616 0.18 0.17 0.18 0.13 2.80 $0.0000036781 2.67 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits Table 13 - Wattsmart Business Food Service Equipment Cost-Effectiveness Results -!D Genera Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $5,748 $5,063 -$685 0.88 -$1,145 0.80 $0.0540 $0.0540 $0.0457 $5,748 $4,866 $14,689 $3,069 $4,603 $4,603 $4,603 $12,887 -$264 -$10,087 $9,818 0.95 0.31 4.20 $0.0000002209 1.28 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test Costs Benefits PY2018 ldaho Cost-Effectiveness Results - Wattsmart Business Program April3, 2019 Page 7 of 8 Table 14 - Waftsmart Business HVAC Cost-Effectiveness Results - lD Schoo Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $140,703 $122,718 -$17,985 $140,703 $111,562 -$29,141 $0.0619 $0.0619 $0.0450 $102,268 $301,759 $128,624 $111,562 $111,562 $352,080 $9,294 -$1 90, I 97 $223,456 0.87 0.79 1.09 0.37 2.74 $0.0000033764 5.42 Levelized $/kwh Net Benefits Benefit/Cost RatioCost-Effectiveness Test Costs Benefits Table 15 - Wattsmart Business Irrigation Gost-Effectiveness Results Genera Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $606,314 $485,813 -$120,500 0.80 $606,314 $441,648 -$164,665 0.73 $0.0552 $0.0552 $0.0320 $351,356 $1,405,081 $641,186 $441,648 $441,648 $1,643,473 $90,293 1.26 -$963,433 0.31 $1,002,288 2.56 $0.0000393708 2.57 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test BenefitsCosts Table 16 - Wattsmart Business Lighting Cost-Effectiveness Results Load S iscellaneous Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $2,155,319 $1,925,363 -$229,956 0.89 $2,15s,319 $1,750,330 -$404,989 0.81 $0.0539 $0.0539 $0.0295 $1,177,987 $4,731,177 $1,570,709 $1,750,330 $1,750,330 $4,412,948 $572,342 1.49 -$2,980,847 0.37 $2,842,238 2.81 $0.0000605742 3.75 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test BenefitsCosts PY20'18 ldaho Cost-Effectiveness Results - Wattsmart Business Program April 3, 2019 Page 8 of 8 Table 17 - Wattsmart Business Motors Cost-Effectiveness Results sh Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.0458 $0.04s8 $0.0373 $121,473 $134,142 $12,669 1.10 $121,473 $98,864 $343,833 $60,614 $121,947 $121,947 $121,947 $342,205 $474 $23,083 -$221,886 $281,591 1.00 1.23 0.35 5.65 $0.0000042048 1.73 Table 18 - Wattsmart Business Refrigeration Cost-Effectiveness Results Sha Total Resource Cost Test (PTRC) + Conservation Adder Total Resource Cost Test (TRC) No Adder Utility Cost Test (UCT) Rate lmpact Test (RlM) Participant Cost Test (PCT) Lifecycle Revenue lmpacts ($/kwh) Discounted Participant Payback (years) $0.0226 $0.0226 $0.0163 $3,429 $7,619 $4,190 2.22 $3,429 $6,927 $3,498 2.02 $2,483 $16,510 $1,630 $6,927 $6,927 $14,711 $4,444 -$9,s83 $13,081 2.79 0.42 9.03 $0.0000001 81 6 0.77 Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test BenefitsCosts Levelized $/kwh Net Benefits BenefiUCost RatioCost-Effectiveness Test BenefitsCosts \ ROCKY MOUNTAIN POWER A DIVISION OF PACIFICORP Appendix 2 Program Expenditures by Category 6{ttlool {r} 8 ^l .l{, 6c) t\' (rtd tt> oC' E o dt6oci ltt Ra{.l {t 6t 6 s B sH v! 6 6ul ^t .u! o(, Go I|,i dH {t roG ds 1t\ Ft'6 {t| E6' </t s oo' f,! {,} s rrlatnt .u) la6' N r,} rra G oF EttEeAEp (hdoJ v) toN6H r.,} @ d 6 </l 6 o 6no od o GIa h' it| oN6.{'sid lnoEcEgte =</)o Notdst v) oN6,t'll {,} UEEStP =0 tDo(t)J 0 o n3 m |t, coE.S *Ps 0 dd)Nd o lo otuldt tt Cots*PE EEOFE> EgE m6o mri 91 nNNN <t> EE E!ll o (D dl <r> ioN ro' <t, m6 gr' {r} !0C OGo ,l!EtrUcu n@ dla v) a C'$ !, taC !,Go!iEtrECr ro(\(nd Gtd6+ d o .>_<8*PrtO.L>bEoof9t= +o dmo v)vl s 6l (Y) ll E-eg*f.L>bEooE9t= .Eor=E'oo>E=(,E E Eor= Es4E(JE E s(h F.'N <t> om oiNN ot(nNot'dN r^ INJ6o.l </\ do s {,<r> 66l+ t.o d. {l oln6 Fa ll .EEP €g @oFr.' 6Id ll F\3 66 oo6d6 v) 6G riG {l .E .EP€g<EiD NorNJ 1r, 6 N ^i t/) o N.i gt to6rtl 6 toJd !\ 66rn N No <rl EuiN ltl ufEE :t:oc>x3 ocom F.' mo ^lroE.E:E:oE> €3 6o6Jhd 0 ln l\ddsf 4 o)<fN o) m6 ri6 <tl o F rt sl (,t8o'd o6irlJ6ctJ it> t6 o.tF.l ll ostNdm o E6 UeA6I .9EtoA (,c,6 =6 Lo E E: oI Ee!!ec6 ct E .9o EoEo F t@ E G3 E Eo(J d uGtu fo E c0,U o .9otod JolF .9o Eo4 tt =6 6jjco oI .9Etoc EU coFE =o U .9Etoa E co =oc, coEo =E U .9Etoc b!cEoctoc socU(, Eo- @c'5o b!ocUoEoI coEG o @0) =0, EIc 3oJ co 6o =-E'U G' EoIs]s E =! =I q! oc,6 =COtE E 63 Eo !, E Eo(J c,c froto E 6 ' 6 :!,s oc,6 2@ ts@ E G3 g ${'.uI 6ta ul !, o$ or v) Houldt {,} NI € !, ttosd 0 s6lGldtrYt v! N+ ro !, 66ors {r} ot $o0J v) o .9o oco RioF Y ROCKY MOUNTAIN POWER A DIVISION OF PACIFICORP Appendix 3 Idaho Energy Efficiency Measure Installation Verifications AI Idaho Measure Installation Verifications Low Income Weatherization I projects o All measures are qualified through US Department of Energy approved audit tool.o 100 percent inspection by agency inspector of all homes treated, reconciling work completed and quality (corrective action includes measure verification) prior to invoicing Company.o Community Action Partnership Association of ldaho (CAPAI) follows with random inspections.o Company program manager and/or inspector joins CAPAI and state inspectors during their monitoring session provided their random selection of homes includes dwellings funded by Rocky Mountain Power. Home Energy Savings Site inspections are performed by Program Administrator staff for the following retrofit measures. Inspections are performed on > 5 percent of single family homes, > 5 percent of manufactured homes, and 100 percent of multifamily projects.o Duct sealingo Duct sealing and insulationo Ductless heat pumpso Gas fumace with electrically commutated motor (ECM) o Ground source heat pumps o Heat pumpso Heat pump best practices installation and proper sizingo Heat pump tune-upso Heat pump water heaterso Insulationo Windows Site inspections are not conducted for the following measures. However, all post-purchase incented measures undergo a quality assurance review prior to the issuance of the customer/dealer incentive and recording of savings (e.9. proof of purchase receipt review) and eligible equipment review. Additionally, customer account and customer address are checked to ensure the Company does not double pay for the same measure or double count measure savings.o Central air conditionerso Clothes washerso Evaporative coolerso Smart Thermostats Site inspections are not conducted for the following measures, which are delivered via an upstream, manufacturer buy-down model. Promotion agreement contracts are signed with manufacturers and retailers to set incentive levels, final product prices, and limits to the total number of units that can be purchased per customer. Program Administrator verifies measures for product eligibility and correct pricing. Pricing is also verified by Program Administrator field visits to retail locations.o LED bulbso Light fixtureso Room air conditionerso Advanced power strips Customer eligibility for wattsmxt Starter Kits is verified using the customer's account number and last name, and cross-verifying with the current PacifiCorp customer database. wattsmart Business For orojects delivered by third party program administrator Lighting projects o Retrofits - 100 percent pre- and post-installation site inspections by third party consultant of all projects with incentives over a specified dollar amount. Project cost documentation reviewed for all projects.o New construction - 100 percent post-installation site inspections by third party consultant of all projects with incentives over a specified dollar amount.o A percent of post-installation site inspections by program administrator of projects with incentives under a specified dollar amount. Non-lighting projects (typical upgrades/listed measures, custom measures)o 100 percent of applications with an incentive that exceeds a specified dollar amount will be inspected (via site inspection) by program administrator. o A minimum of a specified percent of remaining non-lighting applications will be inspected, either in person or via telephone interview, by program administrator. For Company in-house project manager delivered projects Lighting and non-lightingo 100 percent pre/post-installation site inspections by third party consulting engineering firms, invoice reconciled to inspection results. o No pre-inspection for new construction All Programs As part of the third-party program evaluations (two-year cycle) process, the Company has implementing semi-annual customer surveys to collect evaluation-relevant data, more frequently to cure for memory loss and other detractors such as customers moving and data not be readily available at evaluation time. This will serve as a further check verifying customer participation and measures installed. Additional record reviews and site inspections (including metering/data logging) is conducted as pan of the process and impact evaluations, a final verification of measure installations. ROCKY MOUNTAIN POWER A DIVISION OF PACIFICORP Appendix 4 Home Energy Savings Retailers 20r8 1 Contents Table 1: 2018 Participating Midstream/Upstream Retailers 3 3 4 5 5 6 Table 2: 2018 Participating Downstream Retailers Table 3: 2018 Non-Participating Downstream Retailers Table 4: 2018 Participating ldaho HVAC Trade Allies.. Table 5: 20L8 Participating ldaho Weatherization Trade Allies Table 6: 2018 Participating ldaho Manufactured Homes Trade Allies. 2 Retailer City State LEDs Fixtures Lava Hot Spring ID xAce Hardware #15881 Costco 1033 Pocatello ID x x ID XDo lt Best - Malad City Malad City Dollar Tree #3691 Rexburg ID x ID X XHome Depot 1807 Chubbuck (Pocatello) Lowe's #2587 Pocatello ID x ID xThomas Market lnc. #1 Malad City Montpelier ID xTrue Value #LO2L7 ID xWalmart #1878 Rexburg Blackfoot ID x XWal-Mart #1905 ID xWalmart 1995 CHUBBUCK Table L:2018 Partici ati Midstream am Retailers Table 2:2018 Partici ti Downstream Retailers IA 3oT'c = Participating Retailer (Retailers who are actively enrolled in the program) City State =IE5N9 .9tFgEr tr,tUoite36ut(JgE ,49ours,ooOB! IJ toiii o oibEF6 H.g(.,tsr(,l,Obtr€d s=BoE -9u o.C1Ao =1AoE oo co(, lrl u/0 otruJ o 6o E oE L(! Eth Salt Lake City UT xAdvanced Window Products, lnc Allstates Home Pro Franklin ID x Boise ID xAmazing Siding of ldaho Best Buy #944 ldaho Falls ID x x ldaho Falls ID xCampbell's Quality Exteriors Chris Kent lnc ldaho Falls ID x Orem UT xCostco #484 Denning's Showkase ldaho Falls ID x St. Anthony ID xHigh Country Glass & Mirror, lnc. Home Depot #1802 ldaho Falls ID x x x Home De #44t0 West Jordan UT Retailer located in Utah but participated in the program Table 3: 2018 Non-Participating Downstream Retailers x Home Depot #44L4 Logan UT x Kohl's - Ammon Ammon ID x Lowes ldaho Falls ID Pocatello IDLowe's Lowe's fi1905 ldaho Falls ID x x x x x Lowe's #2275 Salt Lake City UT x Pocatello IDLowe's Home Centers Lowes.com UT x ldaho Falls ID xSears #2278 Sears #3290 Rexburg ID x ldaho Falls ID xValley Glass Valley Glass lnc Ogden UT x Verizon Wireless - ldaho Falls ldaho Falls ID x Participating Retailer (Retailers who are actively enrolled in the program) City State o9EAN.g .gEFgl! utUo.l 3o e66C'gE,r9ot!EoooBlt4 (, (,oiii o roi .EEi6ur .9YEurObtrfou 5=8o3 -9I osol! =taos o(, tro C' UJ Eotrlr,l o tho E q, tl! Eah IA BoT'tr ; Amazon.com Seattle WA x BestBuy.com lnternet NJ x Ebajeshome.com Miami FL x ebay.com San Jose CA x Kohls.com Middletown OH x Nest.com Palo Alto CA x Newegg.com Whittier CA x Reve Exteriors Portland OR x Target.com Minneapolis MN x 4 Trade Ally Name (Trade ally may be located outside of the territory)City State otr .9 !tscoOE:-akeEsr corr, 3oIJ.!c =<LGnH(, co lfl (!o-4o8'EEgq,E E8ula.9F -E'trl 06o I3ct CL E =A t!oE Alpine Heating ldaho Falls ID x X X Conan Heating lnc.ldaho Falls ID X x X First CallJewel lnc.ldaho Falls ID x x x Kohl's - Ammon Ammon ID Modern Plumbing Heating & Electric Riebv ID X x Right Now, lnc Caldwell ID X Table 4:2018 Participating ldaho HVAC Trade Allies Table 5: 20tB Participating Idaho Weatherization Trade Allies 5 City State .g Ico ! tr g oth'9t *= .EEg:6E t!3 tro t! 0tr 63o =,c = Advanced lnsulation ldaho Falls ID x Allstates Home Pro Franklin ID x Amazing Sidine of ldaho Boise ID x BDI lnsulation of ldaho Falls ldaho Falls ID X Campbell's Quality Exteriors ldaho Falls ID x Chris Kent lnc ldaho Falls ID x Doug's Repair Rexburg ID x High Country Glass & Mirror, lnc.St. Anthony ID x Home Depot #1802 ldaho Falls ID x x Lowe's #1906 ldaho Falls ID x Synergy Efficiency LLC Chubbuck ID x Valley Glass ldaho Falls ID x Table 6:2018 Participating ldaho Manufactured Homes Trade Allies Centerville UT x LC Chubbuck ID x 5 Trade Ally Name (Trade ally may be located outside of the territory)City State !lc=t!oln tJ o oN .s0 o CL Eo =to oz Home Energv Experts \ ROCKY MOUNTAIN POWER A DIVISION OF PACIFICORP Appendix 5 wattsmart Business Energy Efficiency Alliance o) G' lrl G B(E (EI o).= ox 6'o (g CL oo '6 (gI o .9,9': tg f C) =oIL '6 o =Iooui.- oNo os E ootro .12o Dge eE.8E.e € 6hPESP.=g-6iooEieEH6 tr'>-can=8EE9'EHE6E6.bECo,EC) -dg8-L L>'E o rvt: =E& E.g I(5C.=oo(5P3€E*Es€35i8.'EE:'oEg65*g(EFE,(/.)-o=cbcE .E Eqs€;.9E9€;ssEEEoC(DLCL(5Eg'6 E N E E-U,.(r).=(5s5E€ P€SE 9.ctE9 b I5 EEP: gE.E# EE=EEE;TbgSizyp=a .[€EHP-6 8 3 68lg aE P;-E#Hfs z f,z:)o =>ELlll BEtr0. !r-o =floz L.oE'tro oooc o J m @E(E Eo+,flo 3 cn Esg -9tE=-r.gblJo, -.E9.E E ==co cDoo=.E ro(a t,o.86(.) =o='=E EBe oflt .9,o oCL oOEo9 .=6oE trd EO(Jco2cL -o,a= =98E E.6eE8.E.g(/).=E p#FE c-- ED.r c =<Pr? b-aL'= Es* 5frpo5oitsi?s €re s5.H.=o= i*q 0eEcL= otr(EC 3 8-t gHE EsEb?t-ED* -1 .E 6i1 HHe frE:-)loc H l!.9i.iB<8E o- cNi!3E Eir@ -gN> (Eq,E EEF9 tD iri: ) FEEE 8pg!eEYc orF+erEHi9 5t EssEs oEpE 'ia L E(EOg-cnz03:-=- tr € EdLLr iE eE i,; B-9 ii I 5 qE$e#SEEs :(5o o) (u0E ,t EEF5tl=R53 $so ' ..f o ,,o 33X. 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IJJ =c EoCoo E.qo Eo a IJJ Eocoo g .aa Eoo a IJJ Eocoo C.qq Eoo o IJJ toNrf o $oNt \to oN\t to {'oN $ $o toN $ $o $oN{ to 3oN$ so oN r+ $o oN\t o $oN \t $o $oN\t $o soN t $o oN$ sto $ oN $*o s oN\t $o s oNv o $ oN $*o $oN$ \to soN$ \to $ oNv o $oN$ $o oooo-(L E(,co(9 oo E(5) cooo Eo2I o6oEoo co'6 Eo ooCUJ o 6B\t iiE(trJ o ooa(L EoEo(9 JLo o oo l(I Eo)Eo(, oo E6J c(,o oo =L ooo Eoo c.9o (, ooCUJ o o)oot (l) o 6 =t iiE(tJ o oo l(L Eoco(,)Io ooooa(L Eocoo o E6J E 8 ooftr o(!o Eoo oo o ooEuJ o 6ot o3s ii.Eo) o oo f(L Eocoo)L o oo f(L E(,co(9 oEoJ Eoo oo:I o(5o Eoo c(,oEo ooc!.I o 6 c o .go o =o iiE6) o oq l(r Eocoo JL () oo-(L EoEo(9 oE6J coo ool L o6o Eoo c.(,o o oocuJ e 6 =o it EoJ o oo =(L E(,qo JL oooo =(L Eoco(9 oEG) coo ool L o6o Eoo c.(,o o ooclJJ o oagod dl 6 = 6Bo ii E6J o oo a(L E 0)co(, JL o oo f(L EoCo(9 oE(!) coo oo =L o6o Eoo co'6 Eo oocuJ o 6 s o Ei5 (!3o ii. E6J o oo)(L 6oco(, JL ooool(L EoEru(9 ooEGJ goo oof L o6o Eoo Eo'6 o, oocuJ o (!3o ii E6J o oo f(L 6oCo(9)L o oo f(I EoCooooEo) Coo ool L o6o Eo(.) co'o o oocuJ e olqod dt 6 = t53o ii. E6J o oolL E o)co)L o oo f(L Eocoo q EoJ coo oo:tr o6o Eoo co'6 Eo oocul o 6 c o .eo G =oN iiE6) o oq l(L EoEoo JL o oo f(L Eoco(9 ooEoJ coo ooltr o(5o Eoo c(,oEo ooc!.I o q o3oNiiE6J oqoo)(r Eo)Co(9 Ju o oo f(r EoCo(9 o E6J Eoo ooltr o(!o Eoo cooEo ooEuJ o o qot dl (, =o 63oN iiEoJ o ool(L Eoqo(9 JI o oo =(L EoEoo oEoJ coo ooatr oGq Eoo co'6 Eo oocuJ o 6 E oo-!o @ 6;o d.E(5J !l)ooo f(L EoEo(9 JI o oo I(L Eoco oEoJ coo (,o=tr oGo Eoo co Eo ooEUJ o o]oiiEo) o ool(L Eocoo Ju o osf(! Eocoo o EoJ cooooI l! ooo Eoo coo o ooctiJ o ooaEot co o =t4 G3oiiEo) ooa =(! Eoqoo)L o)oosfIL EoEoooo E6J cooooo-l! oGo Eoo Eoo !u o o)c TJJ o G s oo.:o G;o g'6.o o ool(L Eocoo)u o oo f(L Eo oo oE6J coooooltr oGq Eoo o'6 Eo ooEUJ o G3o E'ao o ool(! Eocoo JL o oo =(L Eocoo o E6J coo o)o =lr ooo Eoo o'6 o oocUJ o oofgot d) o =oFo3o E'ao o oo f()" Eoc0)o)r o oo- =o. Eocoo o E6J oooooflr oooEoo o'o Eo oog UJ o o s oo i5 63 .Eoo o oo f(! Eocoo)u o)ooef(L Eocoooo E6J Eoo o)oalr o(!oEoo o'o o oocT'J o (!3 G.Eoo o oo:(! Eocoo)L o) oa f(! Eocoo o E6) Eoo oo-l! oGq Eoo Eo'6 Eo oocuJ e ofuo dl G =o G3 Eqo () oo (! Eoc(,o JI o o ooGq. q o s s:oaa Eoa.o( oo a Ho oo osllJ o S Go- o Gll o 6o =oGo =(,tr.g(, IIJ Potr IJJ o3oo-tr(! c Jo =.Y(,ot ol (Eo = =q o obobGq. oo S S:oaatoaoc o f Go = si Eocooc .6E. Eoo U)tr =c- oE'5 (5 U) E =Y oc'= 6q o.E oo o) Ea9.o!Eo>F6- 3.E9i!OJcotIJ Eo EacE(5 6coEoo.c oo(, o fq6(, = ol oo = of 6o = o) oo = ol (!o oa (5o ol 6o = o f 6o = o lo6o = o =6o, o 6o o l 6o o) f 6o o f oo = o) (!o oa (oo ol (Eo o =6o = Noo Noo Nc N Nqa Noo @qoN oqo oc?o NcNN @ oN q*N t-qo Nq @ Nc! N \tq @ tq @ ooN IN q N @INN oq @N lc Eogoo E.ga Eoo atr Eoco,o c.gE. Eoo 2.tIJ ac 6ogoo c.g 6_Eoo U)il 6ogoo E.qE-Eoo oil =c 6ocoo E.6E.Eoo atr Eocoo E.6aEoo atr fc EoEoo E.gE.Eoo otr ac Eocoo c.gq Eoo a uJ Eocoo c.ooEoo a IJJ :c Eocoo c.gE-Eoo{LuJ Eoc(,o q.gE.Eoo 9.tJJ lc EoE(,o c.oE.EoodLtJJ GoEoo c .(EE-EootLuJ Eocoo E.qE.Eoo 9.uJ soN I $o o 6os oo.!o 63N .goa o oo =(r Eogo(, o6oo oo uJ $oN$ $o oN $ $o oN \'o toN\t rco \toN$ $o soN* to $oN I o \toNt $o $oN$ to oN$ so toNt so \toN$ so *oN$ {'o $oN$ +o $oNv*o toN$ \to oN$ \to oN o $oN$ $o $oN $o $ oN* rto oooo)(I Eogo(, oo E6) coooooa lr- o(,o Eoo q .oo {) PoEuJ o o (, BN g oo oooo (L 6ocll)(,)t!al oooo 5L Eocoo o E(!J goo Eo =L o6o Eoo cooE6) oocuJ o oloot d) G = E63N 6.!oo o oo l(L Elt)Elu(, JL() o oo l(L E o)Cru(9 qoE6J coo oof l! ooq Eoo c.ooEo Pog tJJ e 6 E o E i5 a GB E'ao o@oo,(L 6oco(,)L() oqoo)(L 6 ogo(9 oEo) cooq o)o:u- o(,oEo C.oo o oocuJ o o 6;o Eoo o oo J(L 6 ocooJIL() o oo =(L Eo oo oEGJ CooooofL o6oEoo Eoo lu ooc uJ o olootr d] 6 = 63o 6'ao o ool(L Eoco(9 JL() o, oo f(L Eoco oq EG) coo EoaI o6oEoo co'6 Eo oocul o G s oo.=o 6 =r+ 6'ao o ool(L Eoco(9 JI() o ooa(r Eoctu(9 ooE(,J coo EofI o6oEoo ooEo oocuJ o 6; .Eoa o oo)(r EocooJu() oooo)(L EoEoo oEG) cooooofu oooEo(-) Eo'o Eo ooc IJJ o ofuot d) 6 = o3s .Eoa o oo)(L EoqoIJu() oooo f(L Eoc(,ooq E(!J coo EofL o6oEooco'6 Eo ooc LrJ o G s oo.!o 6 =o .Eoo () ooa.L Eoc()(, Ju() o6osl(L E0)Eo(9 ooEGJ oo EofL oGoEooco'6 Eo oocuJ o 6 =o E'ao o oo f(L Eocoo)u() oqoo l(L Eocoo oE6J coooofL oooEo Eo'o Eo ooc uJ o G s oo.=o 63@ .Eoo o, oo =(L Eoco(9 JL() o oo f(L Eocru(9 oE(E) cooo EolI o6oEoo co'6 Eo oocuJ o tsoB @ E'ao oooo l(L EoEq)(9 JI() ruooo l(L E o)coo oEo) Eooo EofL o6oEoo Eo,6 o ooc uJ o o=ootr d) o =a o =@ E'6.o ()oool(L EoEo(9 JI() o oo l(L Eocoo oE6) Eo)oooofI o6oEoo c.(,oEo ooc uJ o 6 s oo.:o 63o .Eoa o oo)(I EoEo(9 Ju() oooo (L o o)Clu(9 aoEoJ coo oI l! o(EoEoo co'o Eo oocIU o 6 =o E'ao o oo f(L EogooJL() o oo =(L 6oEo(9 aoE6) Cooooo =l! oGq EoOc .!9o o) Poc uJ o ofqot dt o =o G3o g'ao o oo)(L Eoco(9)L() o oo fo- 6 o)co oE6J coo o)oIL oooEoo c.9oEo IocuJ o 6 os oo.=o G3oN E'6_o o oo =(L EoEo(, JL() oooq =o- 6oco(, oEsJ coooo s tr o(!oEoo go'o Eo PoEuJ o o 63oN g '6_o o oo-(L EoEo(, Ju() oooq l(! 6oEoc oE6J coo oo =tr oGoEoo c.()o o ooE tJJ o o =qc)t dt o =a G3oN g '6_o o oo f(L 6oEo(, JL() oooo- fL Eoco(, ooEoJ Eooooo tr oooEoo Eo'o 0, Ioq uJ o 6od o (E3 N g'6-o oooo)(L 6oco(, JL(l o)ooo =(L Eocoo aE(EJ Cooaoo tr oGoEooco'6 C) ooEuJ o 6od !1, 6 =NN s'd,o o oo =o-EocooJTL() oo b SI o g otIIJ Ei Go = oEG =o oo =ot!o =(, .9o IJJ E' otr uJ o3oo- tr ln tr =o =..tooE, ffi o f 6o = ol (Eo El oo = aooo =L Eocoo o EGJ cooo Eol L o6oEoo cooEo o ruE L,lJ o =(,o = I --c- oc.; Go o)f 6o ola6o = o f 6o = o =Go = o f (!o = o f (!o = o =oo = o l oo = Ea 6o = of 6o ol 6o ol oo = o5 (5o of (!o = o) =(Eo = o J Go) = ol Gc) = o- 6o = o l 6o = o l oo o l (!o q I'o EoCoo c .E6_ Eoo 9.tU \t oNt*o o 6 c o.!o o =oN 6'6.a o, oo fo- Eoco(9 JL a,6 t(!tt, o) o o,>oo IJJ @N oN NaoN jN t.\N a$N a$N ocNo @qoN @oq N !tq o oq N oIoo NoqNN Noq NN NI@ Na? @ N N oo! NN ocl NN fc 6 !)Eruo E.qoEootU'tr Eocoo c.goEooto[! Eocoo c.gE.Eoo a[! Eocoo C,GE-Eoo atr lc Eocoo c.EE.Eoo 9. tIJ 6ocoo c.goEoo a !J fc 6ocoo c.gaEoota uJ E o,Eoo c .(EE.Eoodo ut fc E!uco)o E.q6. Eoo atr Eoco)o g .(5E. Eoo atr )c Erucoo E.qE Eoo atr lE EoEoo c.gq Eoo 9. tJJ EoEooc.gq Eooto tU lc Eocoo E.ga Eoota I,IJ $ oN\f to $ oN* \to *oN$ \to $oNs \to {oNt !to $oN$ rfo \loN$ $o \toN o toNt to s oN$\'o oNr+ o s oN* $o $ oN\t $o $ oN t $o oN 3o t oN rfo t oNs $o *oN$ \to \t oN{ \to $oNif $o oN $ so (,aoo =.L Eoco(9 oE6) coo ooftr o6o Eoo E.oo o Poc I.IJ Q oB N E'6_o o oo f(L EoEo(,)L() ooooa(L Eo)co)o oEGJ coo oo:L o6oEoo qo'6 o ooc UJ o o =oot d] 6 = 6;oN E'ao oqoo l(! Eoco(,)r() o oo)(L Eoco(9 qoEoJ Eooa EofL oooEo(J EooEo o o)EuJ o 6ot 63{N 6.=oa o oo =(L Eoco(, JI o,ooo f(L GoCoo @oEoJ coo Eoll! o(EoEoo cooEo oocuJ o 6ot o3oN g'6.a (, od =(r Eoco(9 JL() oboo =(]. Goco(, ooE(5J coo oI l! o(,o"Eooco'6 Eo oot! o 6 5 oo.=o o o3 @N E'6_o o oo f(L Eogo(,)L() o) oo f(! 6ocoo oEo) Eoo ooll! o(EoEoo Co'o Eo Poc!.J o o 63oN E'6_o o oo f(L 6oco(9 JL(l o oa f(r Eoqo(9 oE6J EoooofL oGq Eooco'6 Eo IocuJ o o =qot co 6 = o =@N g'6.a o oo f(L Eoco(, JL(l o oo l(L EoCoo oEGJ cooa EofL o6oEo(.) o'o Eo o(,c uJ o 6 c oo.=o 63NN 6.=oo o oo f(L Eoco)(9 JL() oaoo l(L EoqooaoE(EJ Eooooo =I o6oEoo c0,oEo o o,c UJ o 6;NN 6 qo o oq l(L Eoco)(9 Ju() ooooa(L EoEo(9 ooE6J qoooooEL oooEoo c.9Io o q) [! o oofgot 6 (! = 6- F.N a'ao o oef(I EoEo(9 Ju() oooo fo- Eoco(9 oE6J cooooolu o6o Eoo cooEo oo ul o o s oo 6 6;oN G.=oo o oq l(! EocooJL() o oo l(L EoEo)ooq E6J coo oo2r o6oEoo Eo'o o ooc LrJ o G =oN E'ao o oo f(! 6ocoo)r() o oq a(L Eoco(, oE6) cooooo =tr ooo Eoo c.oo o o c)c tJJ o o,lood. d) G o o3 @N E'6_o o ooa(L 6oEo(,)rL() (, od f(L E oco(, oE6) coo oo =tJ- oGo Eoo C.qoEo ooctu o 6 5 oI i5 G3 N g'6.o o oo) E o)co(,JtL() o oo =(! E(,c(,(, oE6J cooooo-tr oGo Eoo c.9o o PoEuJ o 6]oN g'6.o oqoo f(L E(,EooJl!() oooq fG E oco(, oE(!J cooo Eoflr o(,o. Eoo Eo'6 E6' Poc uJ o o oot c0 (! =u63oN g'6_o oooa (L EoE(,oJl!() ooos =(! Eoco(, oE6) EIooof L oGq Eoo c.!9o o PoE LrJ o o; g'ao o oo =(r EoEooJl!() o oo f(L EoEo(9 oE(,J Eooa Eof L oGo Eoo co'o Eo PocuJ o oofoot d) G = 6 =o g'aa o oo fIL EoCo(, Jl!(l o oo-(L EoE()(9 oEGJ coo Eof L ooo Eoo co'o Eo oocuJ o 6 c oo o 63oo 6'aa o oo f(L Eoco(, Ju() oooo l(L 6oEoo oEoJ EoooooaI o6o Eoo c0)o o o(,c UJ o 63oo 6.=oa o ooa(L Eoco,(9 JL() o oo f(L 6oqo(9 ooEoJ Eoo oof L o6o Eoo c(,oEc) ooc!J o ofq o)E o 6 = 63oo 6.!qa o oo l(L EocooJu() o oIobGq. oo; Bo o oo oa.oq io 6! Pa. oosso Eoo otl{ s aoE E- 6=o5c@ootc TG .EoAE 96at o OqoN cop >Eo*>;g' i!ofco r.iJ E U oo f(L d oEoo oEo) cooo Eof L ooo Eoo cooEo ooctu oE(Ut, o oo fo(Eo =otr.9o UI P(,c IIJ o3oo-c (E cfo =!oot o f Go c.!oN Eq)coo c.oE. Eoo atr $oN\t o o 6 c o E i5 6B o g'6.o o ool(L 6oEo(, Jt! =E- oc Ga c = o., 6 o ooo Eo9o!qiD>Fo6 g' i!olEOuJ6 C) o(!oo oo uJ E=EE(! oCoEoo.E o (9 o l 6ru = E =6(, = o f 6o = oa oo E) Go o =6(, = o l 6o = o f 6o = o fo6o = o f 6o = o l 6C' = o,: oo = (, =o() = o f Go = o f Go El 6o o l 6o q) a o o f 6o o f 6(, = o\ N o\ N oa@N Nc,j N Nc! N @q$'::t:q N @c!o c!o @q @ c! N c! N Nqo Nq Nq @q $ $.:t.:oc,ls ac Eocoo c.q6.Eooto UJ E o)c()o c.6oEoo U'tr -c Ec)coo E.qE-Eoo @il Eocoo c.qE-Eoo o u.l fc Eocoo c.oo Eoot 9.!J Eocoo q .qo Eooto IJJ fc 6ocoo q.go Eooto LrJ Eogoo c.gq Eoo a I.JJ =c 6ocoo E.go Eoot 9.uJ 6 o)coo c.6o Eoo L uJ lE Eocoo c.6o Eoo U'tr EoEoo c.6E. Eoo <tttr lc EoEooc.gE. Eoo otr Eoco,o c.qE. Eoo atr \' oN $ so s oN\i $o \toNt so oNt o $oN\t*o soN\t $o $ oNt \to $ oN\t *o $ oN\t $o oN s oN\t*o s oN* $o $ oN* r+o oN$ $o toN t $o $oNrf $o oNt o *oN{ o oNt o r+ oN $ $o toN o ooooa(L E0,Co(9 ooE6J cooooo:u o6o Eo(.) clU'6 o ooE l,,lJ o 6; o 6 qa o oo l(r EoCoo JL(l oooealr Eoco,(, d.E6) coo Eoal! o(,o Eoo co'o Eo Iog uJ o oo)lqot dl (! =o G3 g'6-o oooo3(L Eoco(,)lLt) o oo f(L 6ocoo oE(!J coo (, o:r o6oEoo c.9oEo o(,Cul o 6 s oo.=o E6 =No 6'a U) o oo l(L Eoq 11,(9 JL(l o ooa(L Eoco(9 oEGJ Eoo oo tr oooEoo c .tpo o oocuJ o t6;No 6'aa o oe =(r EoEo(9 JI() o) oo =o-Eocq,(9 oE(5J coo Eollr oGoEoo C .tP(., o poC l,tJ o o =uon dl (E (! =N g'ao o oo f(L Eoco(,)lr() o)ooo f(L Eoco)(9 oE6J Eoo ool lJ- oGoEoo cll)o o ooClrJ o 6 s oo.=o 6is E'ao oaoo f(L Eocoo)Ll-() o oo I(! Eoco(, oE6J Eo)ooo =I o(EoEoo coo o oocuJ o G3 $ E'6. U) oqoo f(L d luc0)oJtL() oooe (L EluEooooE6J c 8o e IL oGoEoocoo o ooct! o oofgod d) o = 6B $ E'6_o o oef(L EoEooJI() o oo fL Eoco)o o E6J coo ooftr o6oEoo co'o Eo ooEUJ o o c o .go ?636 g '6_ .!) ru ool(L Eoco)(, JLt) o oo a(L EoEo)(, oE6J cooooltr o6 Eoo cooEo oocul o 63o 6'aa o o l(! 6oco(, JI() oooo fIL Eo o(9 ooEGJ oo ooftr oGoEoo c()o o o o)cul o qo =oot dl (! = 6!o:g oo o ool(! EoEo(, JLt) o oo f(L Eocoo a E6J coo 0)o)tr o6oEoo (,'6 Eo ooc UJ o o c o .qo 6; 6'ao o oo l Eoco(,)L() o)ooo a(L Eoco)o o E6J coooooftr o6oEooco'6 Eo ooEuJ o 63(o g oo o oo fI EocooJL() o oo =(L Eocoooo Eo) coo ooftr o6oEoo co'o Eo oocuJ o oofoot dl G = 6i @ Eoo o oo l(! Eoco)(9)L() o oo f(L Eocoo o E(!J Eoo oo2L o6oEoo co'6 Eo oocul o G c oo.=o o;N 6'ao o oo =(L Eoco(9 JL(J o oo l(L E o)co(9 o E(EJ coo oo:u o6oEooc.qoEo oocuJ o 6!N 6 o U) o oo =(L Eoco(9 JL(J o oo f(L 6ocoo o E(!J Eoo oolL o6oEoo c.ooEo oocul o ofuod dl 6 6;N 6 o u> o ooa(L EocooJLO o oo l(L 6oCoo o EG) CooaoogL o6oEoo E.ooEo ooEuJ o E E oo i5 6 =@ 6'aa o oo f(! E0,Eo(9 JI(J o oo f(L 6oEoo o EG) Coo EolL oooEoo co'6 o oocuJ o 6 =@ 6,=oa o oo f(L EoEo(9 JL(J o oo f(L 6oEru(9 o E(EJ Eoo oolL o6oEoo c.9o o ooctU o o)qot (D 6 = uo;o 6,=oa o oo =(L E o)Elu(9)I() oooq fo- 6oc!1,(, o E(E) coo Eo =I o6oEoo Co'o Eo Poc LrJ e 6 E o0) E 63o g'aa o oo)(r Eogoo)Lo oN oNobGq. oo S;o o Ga Eoa.oq oo sNbo tro s ooLlu oIt4 GoE o (!s o oo fo(!oE (,tr .co IJJ E" otr uJ oioo.c (E cfo =.YooE Ef 6o = I o oo f0- Eoco(9 oE6) coo oof L o(!q Eoo Eo'6 o oog LrJ ol 6o = ol oo o,l oo o f oo o oo = o fo6o = o f oo of 6o ol 6o of 6o of 6o o =6o o =q6o = o la6o = E =6o) = o lo6 oaN$ oaN$ saN$ oq N$ @q N @q N$ oaN$ oaN\' oaN oq @o oaN$ oaN$ Nc! @o Nq \t Nq{ oc? $ =c _ofo c|tr,o oEc6dE sfo qoo oEE6oa ac ! =o goo oEE(!oc o =o qoo oEE(!oc -c o =o gq)o oEE(!oc slo coo o!E6oc ol- cq)o oEE6oc o =o coo oEE6oC o =o Eoo oEq(!oc 0-o Eoo oEE(5oc ! =o coo oEE(!oc ! =o cc)o oEq(5oc )c t oN o o oN\t $o oN o o $ oN o o s oNt $o $ oN o o $ oN o o s oN\' $o $ oN o o oN:t to s oN$*o s oN o o $ oN\t*o $ oN\'*o $ oN o o \t oN o o Eo(,oo oE6J coo ooaI o6oEoo coo o ooc TU o G c oo.!o oB @N^oNo;E3o Eoo)aoJL() I.qoooo oE6) coo oofL o6oEoo EooEo boE UJ o olgot dl (5 = 63 @ryoNo;6 =o 6ooooJtL() EooooooE6J Eoo rl)o:r o6aEoo coo o ooc TIJ o (!oE G3 @N.oNo;6 =o Eoooa)L() Eoooa oE6J coo oofu oGoEoo Eo'6 o o o)c uJ o ooc oo.!o o G3oNo oi;o =o ii'6{,oaJL() i.(,oo)oa oE6J coo ooftr oooEoo co'6 o Poc uJ o ofgot dl G o3 @No N >6 = E'6ooaJLL() Eoooa oE6) coo ooaI oooEoo co'6 o goEtu e (!ot GB @No ai;o =o E'o o)ooJI() a.qoooa oE6) coo oo:u o(!oEoo Eo'6 q) Pq) C IJJ o (Eqs oo.!o (! B @No6! N;6 = EoooaJlJ_() i.(,oo)oa oE6J cooq o)o:L o(5oEoo co'6 o PoC uJ o aofqoe. dl 6 = o3 @NoryN;G =o Eooao)L() B.(!ooooooE6J Eoo oofu o(5oEoo c(,oEo ooEtu o 6ot FGB @N.oNsi;o3o 6oo)oo)Ia) e .(5oooa oE6J coo oo:I o(5oEoocoo o ooEul o G E oo.=o GBoNoN6i >o =o Eoo)ooJI() i .(5olt)oo oE6J coo ooeI o(EoEoo co'6 o ooc TU o of6oE, dl o = G3oN.oN.i;6 =o EooooJr() EoooU) oE6J Eoo ooftr o(!q Eoo co'6 Eo ooc tJJ o (5ot (! BoNoNsi;G =o EooooJL() a.qoooaooE6J coo oofL oGoEoo Eo'6 o ooc uJ o 6 c oo.!o o3No- o!N;6 =o E'oooa)r() a(!'6 lt)oa oE6J Eoo o)of t! o(,oEoo coo o Poc tJJ o ofgotr d) G = o3 No- ryN >G =o EooooJL() Eoooo oE6) coo oo:L o(EoEoo Eoo o o q)EuJ o (soE E(53 No_ N 6i;6 =o 6ooooJra) a.qooooooE6J coo oo:u o6oEoo E(,oEo ooE uJ o (E C oo.=o 6! o6tN.i;GEo 6ooot,)r() o o6oBGq. oo b Ho oooEoa.oq G ot,oo G. dooa EG-I\ Gooaa4 G o oox. olll-lIDaE G-lq)ot.)a4 GoEo(, tG ttt Qq. oo S;o co s ootl{ o ao = otos o oo =oGo =otr .9o IIJ E" o lrJ o =oo- .E o =.Yoot E =o6o = ol 6o = o f Go ol Go = ol (Eo = ol oo ol Go oqoN oqNN oq N @I N oqoN oq @N @c\o lc lc fc fc ,c fc fc $ oN$ to $ oN$ $o $ oNrt $o oN\t $o \foNrt to \t oN$ $o t oNtf so o, ooa(L Eocoo oEoJoE.oooc E IJJ co =c.oo o ooc uJ o 6Bo ooco o[! o oo (L GocooooE(!)oE.9oo E.E uJs.9J co'o Eo o!,c l,lJ o G; N 6oEooo uJ oooo J(L EoEo() oE6JoE.9ooc EUJ E.s)J coo o Ioq LrJ o 63o ooco o uJ o oo 0- Eocoo oE6Joo.9oocE EtUs.s)J coo o PoE uJ o 6;{ o(,cc)(9o UJ o oo f(! Eoco,(9 oE6JoE.oooE ELIJ E .9)J co'6 Eo ooq tJJ o 6;o 6oco(9olrJ o oo f(! Eoco(,ooE6JoE.ooocE Eul E.q)J cooEo ooE l,tJ o 6; @ 6ocoootiJ o oo (L Eoco(9 oE6JoE.oooc Eul E.9,J cooEo PoE LrJ o 6; @ ooco(9 ot! o f oo =cl oc't Go o fo6o) = EfEc6 Gco E Eo,E ooo c 5 oc Goo ooE qo qo Eaoo5ciD>FG.o3 Pi!olEOIIJ Eo lc 6octl)o c .(5o Eooiatr $ oN\t $o )(! Eogo(9 oEoJ coo ool l! ooo Eoo o 63o g o o oo f(L EoCoo o o =qq,n dl (! 6Ba 6'6. U) o oo f(! 6ocoo)I olE lso 15s lsilFoi*tslor!l o oooE,Gq. o l 6o = -_c- oc'5oo o =oo o f (5o = E) (5q) = o l 6o = o f 6o = o f 6o = o f 6o = o f oo = o =6o = o l 6o = o f 60, o l (!o = ol (Eo = o f (!o = oa Go = o l (!o = o 5 6o o f 6o = o f 6(, = o l 6o) = o)o6o = Ea 6o = o l 6(, o l (!o = o f (!o = o f Go o f G = o =o0) o f oo = oa? t _o =o c6)o oEcooc $oNt so Coo oolL co'6 Eo o o) =uod dl 6 = E63ooaiN6i;6 =o E'6ooo 5 oc'to .9 ooE Eo9o5.E q)>Eot g' i!olcoutEo oooo oo uJ Elcc66coEoo.c oo oc? $ @oqo$ @oqo$ @qo\t oaN:t oaN\t 0aN\t \Nn @q N\f @q Ns @c!oo @qoo @6l o N1oo o\oo o\ o Na? N Nqo Noo @qoN o 6 o o c? @N oqo qo oc!$qo qo q N oa! coo oEc(!og =c o =o coo ooc6oE a)o Eoo oEE6oc ac o fo Eoo oEcooc ol! coo oEcGoc o--coo oEcGoc o =o cooqoEcooc o fo Eoo oocooc ac a =a oo oEc6os ! =o coo oEE6os 0 =o coo oEc6os ! =o coo oEE6os o fo Eoo oEE(5os olo EoooruEE(EoE lc o =! coo oEcGoc o fo coo oEcGoc fc o fo c 9toooEa E of! qoo oEcooc =c o =o coo oEc6oc o =o cooo(,Ec6os =c ! =o coo oEE6 s ! =o coo o)EE6os $oN o o s oN o o s oN o {oN o o $oN o o toNt o $oN o o rt oN$ o $oN !t so ttoN o o $oN o o \'oN $ $o $oN o o toN $ tto s oN$ o s oN o o $ oN$ l.o toN o o voN$ so $oN$ $o $oN o o toN$ $o $oN vo *oN o o $oN\t $o toN{ rfo s oN o o \toN\t to \'oN\t tto i.ooooU' o EoJ coo EofI oooEoo c(,'6 Eo o oc UJ o 6ot 63 o-NNni;6 =o EoooaJI() Eoooa a E6) coooolL oGq Eoo E.ooEo ooc uJ o 6 c oo.=o 63oNoryN;6Eo .qooooJra) Eoooo o E6) cooooo:TL o(!q Eo() c.9o o ooc tJJ o o =oot c0 (E o3oNool N >6Bo EooooJL() E6'o()ooqo E6J qoo oo2I o6oEoo Eo)'o o ooELrl o Got 63oN-oryN;6 =o E'6oooJL() 6'ooooao EGJ coooo olL o6oEoocoo o o 0)c UJ o ooE oo.=o E63oo!.oNo >o3o 6oooa)l!() EooooU) o EoJ coo o oaI o6oEoo co)oEo ooEuJ o ofqot d] 6 = 63oN.oNo;6 =o Eo0)oaJIt() iooooa o EoJ coo EofI o6oEoo EooEo o o)EuJ o 6ot 6;oN.oNo;63o 6o0,oaJtr() E6oooU' o EoJ cooIo =I oooEoo cooEo o o)EuJ o G E oI i5 63No-o*;G =o 6o(,oaJI() Eoooooo E(!J Cooo Eo-L o6oEoo CooEo oocuJ o o =got d] 6 6 =No-o $;6 =o G'6 oqa)L() E'6oqo o EoJ Eoo oofL o6oEoo co)o o ooEuJ o 6ot 6;No-o*;G =o EoooaJt!() 6'oooo o E6J coo o olL o6oEoo co'o o o(,cuJ o ooE oo.=o 6;o$- @No;o tso E'6ooat))l!() i6'ooo.ooo E6) coo oo:u o6oEoo co'o o oocuJ o ofood dl (5 = 63ot- @No;o =o E'6 q)ooJL(l Eooooqo E6J cooqoo:r o(5oEoo co)o c) oocuJ o Got GBot- @No >o = E'oooo)u() E.qoooo o EoJ coo o)o:L oGoEoo co'o o ooE TU o o s oo.=o o3NodN(o ;6 =o E'oooU))L() Eoooo o E6) coo (, o:tL o(!oEo(J co'6 o ooqul o oloot o G = GBNonry@ >6 = E'oooU)JL() Eoooo o E6) EooooofrL oGoEoo co'o o oocuJ o (E ot G3Noool^ @ >6 =o E'ooooJL() 6,o ooa o EGJ q o)o ooflr o(!oEoo Eo'o o ooc tJJ o 6qc o i5 6;o ida -goEqoo =.soooU)JL() 6oooa o E(EJ Eoo oofI oooEoo c .q)o 0) oocuJ o o3o goGopE6o =.oooooJI() 6oooa o EGJ coooofL oooEoo E.oo o) ooc uJ o o)fgoE. 6 6 = G3 Eo(!oEq6o EooooJL() a6oooa o EoJ coo Eo =I o6oEoo Eo'o o o ocuJ o 6 s oo.!o o;\' EoGoEc6o EooooJL() 6oooo o EGJ qoo oofL o6oEoo go'o Eo Poc uJ o t(5 3\t EoooEEoo Eoooo)u() 6oooo o EoJ oo oo,L oooEoo Ca)'o o Poc uJ o ooloot co 6 = (5 =$ Eo6 ruEEo Eoo)ooJL() i6'6ooU' o EoJ cooIo =I o6oEoo c.oo o PoE I.JJ o 6 s oo i5 63o EnGoEc6o EooooJL() E'6ooo o EoJ coo oo =I oGoEoo c .o)o o ooc trJ o 6i E!6ooc6o EooooJr() E'o o)o.oao E6J Cooooo =L o6oEoo c0)oEo ooct! o ofroE d! (E = 63o Eo6oEE6o 6o()oU)Jr(l Eooqooo EoJ coo oo:L o6oEoo cooEo oocul o 6 E oo E q 63o Eo6oEE6(J 6,o o)oo)L() Eooao o E6J coo oo:r o6oEoo coo o ooc uJ o C'3o uo6 lUEc(!o 6oooa)lJ-() EoooU)ooE6J coo o)o:L o6oEoo cll)o o ooEuJ o of6od d) (! = o3o Eo6 o)Ec(5 C) 6ooooJIL() Eoooo oE6J Eoo oo:r o6oEoo co)oEo ooc uJ o 6 E oo 6 6BN EoooDc6o Eooao)l!t) oos S: o Gotoa.oe 6s s So co sootl! o Go = o.cGl, o oo =oGo =o .9(, UJ E') otr lrJ o =oo. tr .E tr3o =v(.,ot Cl octGU) o f oo = oa (!o Ef 6o = o) (5o o l 6o = E)o6o = o-oo = oa Go = o5 No) of 6o = of 6o) = Ia 6o = Eao6o = o =6o El 6o = E =6(, o l 6o = o l oo = o f 6o o =6o o f 6o = o f Go = o =aGo o) =Go = (, =oo = () f (,(1, = o f (!o) ol Go = o f 6o = C)ao6o) Ec EgE5caooCE E=o6.=ooEQIJgo(9() oocoEco=6fo6o lu 6oo oo !.J oc'= Go ooc uJ IN q N @q NN oa@ oI@ NI N Noo Nqo Nc? N Nqo Nqo oqoN oqo oa?e <tqo @oq $ qvN No @ NolsN $c@ $o @ ooN oN qN oo @N q$o @N @N NaoN N\No lc o o coo oEc6oE ! =-coo o!coo:c fc o focooa(,Ec6oE o f-coo oEc6os olo EooooEc(!os _of! cooq(,Eq(!os o fo coo opcGoc o fo EooqoEc(!oc o fo coo oEcooc o locooaooE(!oc o lo co)o opc6oc o focoo oEc6oE ! fo Eo)oooE (EoE o f3 coo oEE6(-,E oao coo oDE6oc D ! coo oEc6oE o-o co)o ooc6oE o fo coo oEE6o:E !f! co,o oEca 5 of! coo oEE6os olo coo oocooE o =o coo oEc6os ! =a coo o)Ec6os ! =o cll)o o,DcooE ! =-c0)o ll)Ecoos o =o coo oEcoos Eoco)o c.oo EootU'tr _o)o coo oEEGoc *oN o o $ oN$ $o toN{ \to t oN o o $ oN$ so toN t $o \t oN $ o toN o o $oN{'*o toN{{o toN o o $ oNt o oN\t $o s oN o o $ oN o $ oN $ $o $ oN\t o oNrf o $ oN\t $o $oN $ $o soN o o toN t $o \t oN $ $o soN o o \' oN o o oN *o \t oN$ \to $oN o o \' oN $\'o $oN <. $o 6'oooa o E6) cooooatr o6oEoo co'o o Poc[! o (! 3Nii--ooEc6o =.qooooJI() i6oooo o E(!J coo oo =I oooEoocoo o oocuJ o ofqot dl (! = (5;N Eo6ooc(!o 6'oooa)lr() E'oooaoo E6) Eoo oo-lr o(!o Eoo Eo'6 Eo) ooc!.t o o s oo.=o FoBo EnGooc6o iGooooJI() E'oooooo E6J cooooo:L o6o Eoo co,o o PoEul o o (!;o hio6luEc(Eo EooooJLO i6oooo oE(EJ coo oof L o6o Eoo cooEo ooc LrJ o o =got dt (, = (53o EE6oEc(!o iioooo)u-o E'6ooo oE(!) coo Eof L o(!o Eoo c.ooEo oocUJ e G c oo.:o 6;o ucg 6o 6'6 0)oo JL 6'6 o)oa oE6) coo Eof I oGo Eoo c.9oEo ooEuJ o aofoot dt 6 = 63o,c.9) =6o 6oooo)u 3.(to(,oo oE6J Eooqooftr o(5o Eoo Eo'o Eo IocuJ o 6od 6;o,E.s);6o Eoooo JL t6'6(,oo oE6J c(,ooooftr o6o Eoo Eo'6 o PocuJ o 6 s oo o a o = -t.9)E6 .goooo)I 6'oooo q E6J coo ooftr o6o Eoo co'6 o Pocu.,l o ofooe. d) 6 =tl, G =o IE.9) (,o =.goooo JI i'6'6oooooEoJ coo oo:r o(5o Eoo E.9oEo EocuJ o oot o G = E.s):6o .qoooo)u 6'ooqo q E6J coo oo:u o6o Eoo co)'o o Poqul o 6 s oo.=o G3$,E.9) =oo Eoooo JL tG'ooqo oE6J coo oo:L o6o Eoo coo o ooct! o oagot dl o = (! Bt !E.q);6o Eoooo JL E'oooo @oEo) Eoo oo:L o5o Eoo Eo'6 o oocuJ o GoE. G3$ !E.9) =oo z.goooo JI E'6ooo oEoJ Eo)o 1l)oltr o6o Eoo co Eo PocuJ o 6 s oo.=o (E3a !E.9,:oo g .(Eoooo)L i6'6ooo oE(EJ Eooooo =L o6o Eoo Eo'o o Ioq uJ o o)oot dt o = 63o, .9) oo Eooo(,/, JI 6'ooqo oEGJ cooaoo:u ooo Eoo co,o o) PoEul o 6 s oo.=o GB @,E.9)Boo (E'oooU' JL t6'o o)qo oE6J coo o)olL o6o Eoo cC''o o ooEUI o oluq)t dt o = G3 @ ! .9)Boo =.qoooo JL E.6'ooooqoE(EJ coo oo:L o(5o Eoo co'o o PocuJ o 6 s oo o o =o uE.s,E6o =.qoooo)L E'oooo oEGJ qoo oo:u o6o Eoo Eoo o PoEuJ o olgoe. co G G3o,E.9) =oo Eoooo JLat E.6ooooaoE(!J coo oolL o6o Eoo Eoo o oocUJ o (! od GBo, .9)BGo c'oooU) JLal EoooU) oEGJ coo oolL o6o Eo(-) co,o o oogul e 6 C o .go !r, (E3oNut.s, =(!o E'6ooa Jl! 6oooo oE(!) Eq)o ooaI o6o Eo(.) c(,o o ooEul o ofgot dl (5 =o (53oNuEg (!o (5'6ooa Jl! aooooU) oEGJ Eoo ool L o6o Eoo coo q) ooc UJ o 6oe. G3oN,EI Go E'6ooU' JLa) Eoooa oE(EJ coo Eo)L o6o Eoo coo o oocuJ o 6ot (! =NN, I Go (!'6ooo Jl!a) i6oooa oE(5J cruo EoaI ooo Eoo CooEo ooEul o (Eo5 oo.=o (!;oN-r.9,EGo c'oooa)lr E'6ooa oE(!) Eoo Eof I ooo Eoo c.ooEo ooEu.l Q ofqon d) 6 = 6B N,cI Go E ooa JI EoooU) oE(5J coo oof L ooo Eoo co)'o Eq) ooc UJ o 6od lrl (E BoN !Eg (Eo E'6 IDoaJtJ- i(toooa oE6J oo Eof I o6o Eoo Co'o Eo oocuJ o 6ot 6 =\'N,rI (!o 6'6oooJlra) Eoooo oE6) coo oo-L o(!o Eoo E.ooEo ooc lL,l e 6 s oo 6 o 6; @Nutg 6o 6o0)oa JILa1 o oo ooG0. o as;o o GaEoao( oo d o oo: ootln aos Go- o.cGI o oo foGo =(,cooi= UJ E') otr UJ o;o0. tr (E c)o =-tootr o) Go = a{N -fo co)oooEc(,oE $oN$ $o E.goo)oaaoE(5) coo Eo =L oGq Eoo g .!Po o o oaoot o 6 = 6 =@NuE.9) =oo Eoooo =cf oc't6o Ec E5E5coooCE EEoa.EoqE E!(9o poEoE coF6 fooo oooo oo uJ oc't 6a ooc LrJ oao6o = o l (!o = o f 6o = o f oo = o l Go Ifa(5o = o =o(Eo) = o =6o = o =o6o = o) 6o = oao6o = oaq6o = olo6o = ol oo = oao6o = oloGo ol oo E =oo E) Go Ef (!o = of Go = o fo6o = of 6o = olo6o = o fo6(, = o =6o = of 6o = o =6o = o fo6o = asN oq N ooqoN oINN oa@ oa@ @qoN oa?o oco N\No atN atN oq No @qoN @oqoN N o\N o\N oa@N Nc! N Nc! 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Ec.o=o-JooIqAo-oo35o= EoE6ocod o'a =coFof coo 3oz =oe il o f .xL oo(! 6 =oulo tr, {tD .J o oxulo(J G s G q) (,o G o ,6 ot oz 5I 6 .c o-6 oc't 6o EoE6 =oEcoo o ()o6 63 c o 6o C)cF @oN$ oo o ol! -.ttrlc tD -t o.\ oxIU -_c =oE't6a ElEc(! ocoE Eo .E oo(, EB oc'= (Eoo ooE Ea9o: =P3EPauolEOuJGo o Goo ootsuJ o E troBootrgoz oqtob Or -,1 o'tro '.lI oo sso so .g ootl{ o I Go = o !(!s o o E =o(EoE (,c.9o LIIJ E) otrlu o;oo. tr a6 c =o =voot =cf oc'too Ec E5E5cooocc EEQ6.SooEp8(ro Ea9O:t =s3EPisofEOru6o o Goo oots tJJ o oo otrrGc q os so i,Gatoa.ot oo a bo o sootl{qo Go- o a!t, o o6' o(!o =oc.c(, IIJ E" oc IIJ o3oo- .E(E tr,o =!oot \ ROCKY MOUNTAIN POWER A DIVISION OF PACIFICORP Appendix 7 National Energy Foundation Idaho Report Prepared for: Y ROCKY MOUNTAIN POWER wottsmart.cOm Michael S. Snow Manageri Regulatory Projects Barbara Modey, Customer and Community Communications Roclg Mountain Power 1407W NorthTemple Suite 330 Salt Lake City, UT. 841 l6 Prepared by: Patti Clark Program Director National Energy Foundation 45 I 6 South 700 Easg Suite I 00 Salt Lake City, UT 84107 February 25, 20 I 9 ,bn. E aryylrlotkt.et D"a. D*o* n-- rr.l* tr* tr-- ir. D-- O-."ETf-=::-- DE Dd. Dr.DE tr* -*- O-.t5 Home Works - Returned: 1,46n-87%- H=. u{. tr-- o-. E-- trr. O*. trr. u-- ux. tr€. D{. aq-. o-. E=' or' D*- tre. trb- n-.D* O*. 0r.tr-\Hffi# Teacher Packets rned: 65 - -89%- Savings l e {t'\ Studend 1,723 - Teachers -73 - rutools -24- 11 H I ) il Participants Table of Contents Program Overview Program Description Program Administration Building Collaborations Program I mplementation Program Registration Be wottsmart, Begin at home Presentation Program Materials Program Accomplishments - Fall 20 l8 Program lmprovements - Fall 20 l8 Fall 2018 Participating Schools Program Promotions Program Documents Program Evoluation P rogram Ev oluotio n Co m pi lation Home Energy Worksheet (English) Home Energy Worksheet (Spanish) Home EnergyWorkheet Summary - Rocky Mountain Power Wise Energy Behaviors in Rocky Mountain Power ldaho Homes Sampling of lhonk I'WATT" Cords I I I I I 2 2 2 2 5 6 7 52 53 57 58 59 60 6t Program Overview Program Description Be wottsmart, Begin at home, an energy efficiency education program, is a collaborative partnership between Rocky Mountain Power and the National Energy Foundation (NEF).This unique and interactive proSram teaches the importance of energy and natural resources and their impact on the environment. The objective is to expand and promote energy awareness through a school-based education proSram which encourages ldaho students and teachers to change behaviors which will impact the energy consumption in their homes and community.Teachers are also provided teaching materials to support further classroom instruction on this valuable message. The program expanded in 20 l8 to include an additional four ldaho schools within the Rocky Mountain Power territory.This increased the total number of schools in the ldaho program to 24 schools. Program Administration Be wottsma6 Begin at home is administered by NEE a non-profit organization (established in 1976) dedicated to the development, dissemination and implementation of supplementary educational materials, programs and services relating primarily to energy, energy safety, the environment and natural resources. Our mission remains constant, to cultivate and promote an energy literate society. NEF is pleased to report on activities of the Be wottsma( Begin at home energy efficiency education protram conducted during the 2018 - 2019 school year. furne Lowe,Mce President- Operations,oversees program organization. Gary Swan,Vice President- Development, oversees contract accounting. Patti Clark, Program Director, is responsible for overseeing and implementing the scope of work and Megan Hirschi is responsible for scheduling the presentations.A team of trained and seasoned presenters brought the interactive, hands-on program to ldaho schools during September and October of 2018. Building Collaborations The ldaho Content Curriculum Standards were adopted by the ldaho State Department of Education for all K-l2 students within the state.The Be wottsmart, Begin at home program aligns appropriately with the 4'h grade standards.Teachers appreciate the collaborative efforts to align proSram components to their learning standards. Curriculum correlations were provided to teacher participants in their Teocher Guide delivered to each teacher prior to the presentation date. Program I mplementation This program was first implemented in the fall of 2017 and expanded in the hll of 2018 to include an additional four schools. Principals of eligible schools were sent a letter to introduce the program offered by Rocky Mountain Power and teachers were initially emailed with follow-up calls from Patti Clark or Megan Hirschi. Questions were addressed and highligha of the program content were introduced to teachers with an emphasis on how the proSram aligns with ldaho content standards. Program Registration Registration for the program was online at wattsmart.com/begin. Each registered school was checked against the qualified school list before email and phone communications were made with teachers to determine optimum presentation dates and student numbers. After registration was qualified, a series of email communications with teachers, was sent automatically by the program registration website.The website calculated Home Energy Worksheet returns as well as earned gift card levels and communicated this information to the participating teachers. Later communications were customized through programming to be sent only to teachers needing a reminder to return their program documents. O2019 National Energy Foundation Be wottsmart, Begin at home Presentation Be wottsmart, Begin at home presentations were given one week in September and a second week during the month of October 20 l8 to accommodate the various scheduled Harvest recesses.The presentation featured a custom Keynote slideshow that brought enerSy concepts to the forefront of ldaho education.The presentation focused on important concepts, such as natural resources, electrical Seneration, the energy mix used by Rocky Mountain Power to generate electricity and tips for energy efficiency in the home. The presentation provided interactive activities that involved and engaged the audience. Students participated in making a human electrical circuit, during which they learned key core curriculum concepts such as insulators and conductors of electricity and electrical generation. Student volunteers used props to demonstrate the process of electrical generation for their classmates.All students reviewed material learned with an "Energy Lingo" review activity at designated points throughout the presentation. To help students remember energy efficiency tips, participants viewed "Caidynn Power" energy efficiency video vignettes produced by PacifiCorp. These videos were new to the program this year and were well received by both teachers and students.At the end of each short video, students learned a rhyme about Caitlyn's wise energy choices to help them remember the concept. The last portion of the presentation communicated the importance of the program take-home pieces. These documents enabled households to participate in energy education along with students. Program Materials A Porent Letter was provided to explain the importance of Be wottsmart, Begin at home. In addition, students took home a Student 6uide and Home Energy Worksheet to share with their families. Students who returned their worksheet received an LED nightlight featuring the Rocky Mountain Power logo as a reward. Educators were also given helpful energy educational materials. Each teacher participant was provided a custom Be wottsmart, Begin at home folder. The folder contained a custom leocher 6uide with additional information and activities to supplement and continue energy education in the classroom.Alsq in the folder were two NEF instructional posters, Energy Eficiency and Elearicity Serves Our Community. A program lmplementotion Steps Flier assisted teachers in carrying out the program. lt also gave simple steps for successfully returning Home Energy Workheets and the sponsor Thonl<s o"Wott" Cord in the postage paid envelope provided in Teocher Moteriols Folder. A Rewording Results Flier gave information concerning the mini-grant that teacher participants would receive for returning their student surveys. Educators received a $50 gift card for an 80% return, or a $25 gift card for a 50 - 797" return by the December 5,20 I 8 deadline. Program Accomplishments - Fall 2018 . 24 Be wottsmart, Begin at home presentations . 1,723 students and families reached . 73 Idaho teachers reached . 87% student Home EnergyWorksheet surveys return . $50 mini-grant check delivered to 62 ldaho teachers . $25 mini-grant check delivered to 3 ldaho teachers Program lmprovements - Fall 2018 . Updated all program materials with new Rocky Mountain Power style guide and look . New video vignettes entitled "Caitlin Power" produced by sponsor for presentation . Updated the Energy Efiiciency instructional poster . Added four additional schools to the program 2 @2019 National Energy Foundation . New LED nightlight incentive with Rocky Mountain Power logo . Added online Home Energy Worksheet option to program . Progrom Evaluotion completed online Program Attachments - Fall 2018 . Fall 2018 Participating Schools . Program Promotions . Program Documents . Keynote Presentation . Teocher lmplementation Steps Flier . Rewarding Results Flier . Student Guide . Teacher Guide . Lingo Card . Porent Lelter . Teocher Evoluation Compilation . Home Energy Worksheet . Home Energy Worksheet Summary - Rocky Mountain Power . Wise Energy Behaviors in Rocky Mountain Power ldaho Homes . Sampling of Thanks a "Watt" Cards O2019 National Energy Foundation 3 4 O2019 National Energy Foundation School Name School Address School City State Adams Elementary 110 North 2nd East Rexburg ID AJ Winters Elementary 535 Clay St.Montpelier ID Ammon Elementary 2900 Central Ave Ammon ID Georgetown Elementary 142 Stringtown Road Georgetown ID Grace Elementary 704 South Main Street Grace ID Harold B Lee Elementary 4726W. Hwy.36 Weston ID Harwood Elementary 200 W 3rd N Rigby ID Hibbard Elementary 24L3 n 3000 w Rexburg ID Hillview Elementary 3075 Teton Street Ammon ID lona Elementary 5338 Owens Street lona ID Kennedy Elementary 60ssthw Rexburg ID Kershaw lntermediate School 610 E 3rd North Sugar City ID Lincoln Elementary 358 East 2nd South Rexburg ID Lindy Ross Elementary 525 South Oakley Street Dubois ID Mountain View Elementary 704 Center McCammon ID Oakwood Elementary 525 South 4th East Preston ID Paris Elementary 39 Fielding Street Paris ID Parker-Egin Elementary 221 North Center St.St. Anthony ID Philo T. Farnsworth Elementary 305 N. 3700 E.Risby ID Rimrock Elementary 4855 Brennan Bend ldaho Falls ID Riverview Elementary 1453 North 800 East Shelley ID Roberts Elementary 682 N. 2858 East Roberts ID South Fork Elementary 7163 S 2000 W Rexburg ID Thatcher Elementary School 6007 E. Thatcher Road Thatcher ID Attachments Fall 201 8 Participating Schools 5O20 l9 National Energy Foundation Program Promotions Like study habits, wottsrnart habits begin at home, Enroll your fourth-grade science students in our free, engaging energy education program. Be wottsmart, Begin at home ..aaa.. Hffifin-il. Y EffiiEx MouNrArN Be wottsmart Begin at home Be wottsmart, Begin at home reinforces electncity leam i ng standards in an engaging and interactive assembly. Participating teachers receive free energy education posters, activities and student materials as well as the chance to receive a Visa@ gift card of up to $50, depending on participation. Presentations will be held in September and October; 201 8, Sign up today at wottsmart.com/begin. . ;:33:. Hffifu1'f. YEffiExMouNrArN 5 O2019 National Energy Foundation O 20lB Roc<y lYourrtain Power rllrtismart is registered in the U.S. Patent andTrademark Offcc. Program Documents Keynote Presentation \ Be wottsmart Begin at home lMWMN \ffi ,r (j What is ENERGY? ENERGY is the ability to doWORK. Renewable and nonrenewable resounces %Eg #E ffi+I [#& We have the power to learn. Y Learn about natural resources. Lgarn how we make and use energy. Learn how to use energy wiselyby being wottsmars Play energy LINGO. @tr,Nc Your cra^rNatt Natural resources A rmrr,ntterlais anything we use that comes from the earth or the sun. @2019 National Energy Foundation 7 EEiNG TOUiGT^INE'S \ *rf,. E T 1.. \d/":I !l I [*, "- -=i!N ryar&r@i6r^rxa3i fl Nonrenewable resources &tirNc roui ct^TNart m Y Electric generation a ir - :r!r!r=III I 8 Let's LINGO Find the words on your LINGO board that match these definitions: . The ability to do work 3rrrl . A resource often found with oil. lH;llra . Something useful from the earth or the Y Electricity . The elecricity we use is not a natural ffitresource. . lt is made frcm natural resources. . Since electricity is made from natuml resources, it is called a secondary enerty source. . Porer lines carry the electricity from where it is genented to where it is used. \ Rocky Mountain Power Electric generation by energy source coarsa.arz" fi.-*";.H# reE Naturalgas 'O.urZ l! Other sources 10.59% @2019 National Energy Foundation \ Renewable resourceslrtrt J I lfiairNcloui cia^rNrtt \ I 1 \ su n.sl,'t,/, is a circuit? Caitiynn Forurr CaitlFn Forver 9 Let's make a circuit. What things do we n€€d to make an electrical cirruitl . An Ltlt tma, such as a battery. . A aafr, to carry ehctrical encrgt, such as wire. . A hl to use the energy, such as a light bulb. 'try &4ilrc ru c&rM$ Energy efficiency *15x1 .Usint less enerty to accomplish dte same amount ofvvork tfi.rt' .lnsall eneryy-efficient productt, appliances and dwices. trhn 'Use less energl through wise bchaviorc thet conscrve enerty. Let's LINGO Find dte rrcrds on your LINGO board that match these definitions: . Using less enerry to accomplish tie same amount of u/ork litlta;ahra, . An energy resourre that is capable ofbeing renewed or is replaceable. ta;r* . Fossil fuels - such as coal, natural gas and oil - are considered ftUfr- resources. . A resource used to produce gasoline. lil lwlirrc t@t G[^rNait O2019 National Energy Foundation r x rr-- t 't l/ lti \ \ &arf,Gr@rG6rf,ltt Caitlynn Power Caitlynn Power Caitlynn Power Water heating What can you do to be wofismart? :[[T,$f;:,,,e . lnsall an energpefficicm shoverhead. Home heating and cooling Y What can you do to be wattsmart?e . Use a fan instead of an air conditioner. Remind your parents to:. lnstall a smart or programmable thermostat. . Change furnace filters. . lnsulate your home and seal air leaks. What elsg can you do to be wottsmart? . Use advanced power strips to reduce tltatloads. . Use a micromve oven when possible. . Use lids to shorten a*llttime.\ir t0 O2019 National Energy Foundation \ ffii\r --- 5 I r;r" il' \ r \ @a.M wr curNars \ The 3 Rs What can you do to be wottsmart? . loita. - use less of something. 'lr - use something again. frc!ft - make something into another new thing. Let's LINGO Find tie rvords on your LINGO board that match these definitions: . A laSht that can lN 25 times longer than il incandescenl l,lD . Elecricity consumed by an electronic dwice while it is turnedoffor in smdby mode. ,hi.'tr. . Using a toter oren or micrcww for G-li, is more encrSfeftciGnt du usint drc ov€n. . Set this to 120'F for a conrforable showen tllf h, . To use less of something. taha &ItfrG t@t 6BrNatt What have we done today? ' Learned why energy is important. . Dlscusaod energy and where it comes from. Engage in energy efficiency Review your Be wottsmart, Begin at home booklet with your parent(s). Complete the Home EnergyWorksheet either online or return it to your teacher to rcceiye an energl-eficient nightlight. Sign the Thonk A 'Wot" Cord and your teacher will mail it along with your workheet \ ffiai.ilc Youi G&^rNCtt a x yOU hove the pOWOrto be wottsmartt Visit wattsmart.com for more energy-saving ideas. O2019 National Energy Foundation il \! \ T J eriNc Youi6[^rNast lmplementotion Steps Flier IW Noti6iiol 'ii FEgffiUtit'i" Ycullivoling energy literocy l. Verify that you have received each of the following: o Teocher Moteriols Folder. Your Be wattsmartr Begln at home Teocher Guide. Home Energy Worksheets for you and your studentso Be wattsmart, Begln at home student booklets. Set of Porent Letters. Wottsmart nightlights (student incentive for completing the Home Energy Worksheet) 2. Distribute to each student a: . Be wattsmart, Begln at home student bookleto Home Energy Worksheeto Porent Letter 3. Reward each student who completes a Home Energy Worksheet, either online or pape[ with a wottsmart nightlight. 4. Have each student sign the ThonkYou Cord to Rocky Mountain Power. 5. Mail in the self-addressed postage-paid envelope: . Any completed Home Energy Worksheets . The ThonkYou Cord To thank you for postmarking )rour envelope by December 5, 2018, you will receive a Visa@ gift card for classroom use. 80 percent or treater return of registered students' Home Energy Worksheets = $50 50 -79 percent return of registered students' Home Energy *ro.Ot1r""15 = $25 For questions, or additronal information, please email Megan Hirschi at megan@nefl.org. ..aaa.. ROCKY MOUNTAINPOWER POWERING YOUR GREATNESS ID @ 2018 Rocky Mountain Power wottsmart is registered in U.S. Patent and TEdcmark OfJice. 12 O20 l9 National Energy Foundation A t '/t \, "". )L\t,./ 7 r \rtt(Jl [-rr)!rl(t .l 7 a t r'J t ) r \, Rewording Results I Y - I I I #I? II I I I Help US mailing your student Home 'ot ksheets and receive a $2s - $so SA@ gi B0 per^cent or greate50 79 percent retu Lo =oa- C'6 CloI odo O @ Postr-narl< due date: December 5, 20 l8 Offcr opcn only to tcacho's par-t c pating in Bc waltsnr,rr L. Bcg n at homc. Co-t,r n rcstr ctrons nlay ,)[)p 'r. Good wh lc gr"ant furrrl n;1 s n p.tcc. t lorne Errcr1y \A/oil.:slree ts r"r-rt-rst bc comp ctcd for cl c b I ty. For n'<)r'C nfor-rnatron. (-ontac t Mcr. I I r'--.ch .rt mcgan(it'1ncf1.or'.1. . aaa.. aaaaa.o.O Oo.ROCKY MOUNTAINPOWER POWERING YOUR GREATNESSNEFa.a.a.aa.a.o.OOO.aaa @2019 National Energy Foundation l3 b.-, rt)rf //I t1,I t fi \ I h,) l d IpJ Student Guide t4 @2019 National Energy Foundation r--! D \ 't 7 t p ffi x,I L. I7 --4 I t I \.)pfi tr!I \-I riI rl&.r-tfl;r 't $k t \ I III 1 t.)\r J a I E ,)7Ih-- - r; Y ROCKY MOUNTAIN POWER POWERING YOUR GREATNESS Deor Porents, The Be wattsmart, Begin at home program assists teachers and students to learn about energy discuss important energy topics and engage in energy efficiency actions now. Your child has participated in a presentation addressing natural resources, energy basics and energy efficiency. Your participation in this program will help you be wattsmart, enhance energy efficiency in your home and help save money on your utility bills. Here are three simple ways that you can help: . Review this Be wattsmart, Begin at home booklet with your child. . Assist your child with completing the activities on Page 7. . Have your child complete the Home Energy Worksheet online or return it to his or herteachen Thank you for being wottsmart and for your participation! What's inside? This booklet is divided into three sections that will give you the powerto: I . Learn about sources of energy, how they get to your home and why they are important in your life. 2. Discuss wattsmart energy efficiency tips that will help you use energy wisely and save money. 3. Engage in energy efficiency by determining how energy can be saved in your home through a simple audit activity and the Home Energy Worksheet. About Rocky Mountain Power Rocky Mountain Power is committed to the delivery of reliable electric service that's safe, low-cost and increasingly from clean, renewable resources. Serving more than I million customers in Utah, ldaho and Wyoming, the company is one of the lowest cost energy producers in the nation. Rocky Mountain Power is moving toward a sustainable energy future that includes increased use of solari wind and other renewable resources; and provides customers with more choices to meet their energy needs. About the National Energy Foundation The National Energy Foundation (NEF) is a 501 (c)(3) nonprofit organization, founded in 1976.lt is dedicated to increasing energy literacy through the development, distnbution and implementation of educational programs and materials. These resources relate primarrly to energy, natural resources, energy efliciency, energy safety and the environment. Concepts are taughtthrough science, math, art, technology and writing. NEF recognizes the importance of educating individuals about eneqgy so they can make informed decisions about energy issues and use. th to ave the ?Norbe wottsrnart. . Being wattsmart is all about taking steps to save energy - which in turn can help you save money. . You have the powerto become more energy efficient. Rocky Mountain Power can help with wattsmart programs and incentives for homes and businesses. Saving energy also saves money and is good for the environment. 2 O2019 National Energy Foundation !5 I have the power to LeAtru, The importance of energy: Energy is the ability to do work or produce change. Virtually everything we do or use at work and home uses energy. . Heating and cooling systems . Appliances . Computers . Lights . Electronic equipment such as gaming . Food storage and preparation and entertainment systems and TVs . Security systems. Charging electronic tablets, music players and cell phones Where does energy come from? Our energy comes from natural resources. There are two general categories of natural resources - nonrenewable and renewable. A nonrenewable resource is not capable of being renewed, replaced or takes a very long time to replace. A renewable resource is capable of being renewed or replaced. Primary natural resources are used to convert energy into electricity, They can be either nonrenewable or renewable. Nonrenewable examples are: Renewable examples are: Coal is the most abundant nonrenewable energy source in the world. There is an estimated 129 year supply remaining. Solar is energy from the sun. F.,ht ++fr Oil can be both refined and unrefined. Refined oil is transformed into petroleum products and unrefined oil remains as crude oil. Natural Gas is usually captured alongside oil deposits and is a major source for electrical generation. Uranium is the fuel most widely used by nuclear plants. Nuclear energy is the energy inside the nucleus (corQ ofthe atom of uranium. Wind is energy from the wind captured by a group of wind turbines (generators). Geothermal is energy derived from the heat ofthe earth. Hydropower is energy from water that generates electricity. Secondary energy resources are created by using nonrenewable and renewable resources ofenergy. Electricity is the most abundant secondary enerty resource used. lt is the flow of electrical power or charge. lt occurs in nature as lightning and static electricity, A generator uses energy resources to create mechanical energy that is then converted into electrical energy. t6 @2019 National Energy Foundation 3 H l- w Itil WT E l&r Energy efficiency Energy efficiency is using less energy to accomplish the same amount of work - we call it being wattsmart. There are many technologies we can use today that decrease the amount of energy needed to do work. Good examples are ENERGY STAR@ products and LED lighting. Using electricity For more than 100 years, electricity has made our homes more comfortable and industries more productive. Today electricity is powering a world of electronics, How is electricity generated? lt begins with a fuel that heats water and turns it to steam. The steam drives the turbine that turns the generator motor to produce electricity. How is electricity transmitted? Once the electricity is produced, the current flows from the generator to the power plant transformer where the voltage is increased to boost the flow of the electric current through the transmission lines. The transmission lines transport the electricity to Rocky Mountain Power's substations where the voltage is decreased. Power lines then carry the electricity from the substations to be used in our homes and businesses. You can save even more money if you start thinking about using energy wisely. Try turning off the lights when you leave the room, take shorter showers or turn off your electronics when you are not using them. ELECTRICAL GENERATION Nuclear Coal Petroleum Wind Biomass Solar Geothermal 1057% 58.89"/" 0.00% 0.00% 10.59% t9.95% 7.O9% 8.56% 037% 3s4% 039% 37% 30% 20% t% 0% t7% 75% 6,3% 1.6% t.1% 0.4% (total) *This informotion is bosed on Federol Energy Regulotory Commission Form I doto. The Rocky Mountoin Power "basic fuel mix" is bosed on energy production ond not resource copobility, copocity or delivered energy. All or some ofthe renewoble energy ottributes ossocioted with wind, solor, biomoss, geothermol ond quolifying hydro focilities in Rocky Mountoin Power s bosic fuel mix moy be: (o) used in future yeors to comply with renewoble portfolio stondards or other regulotory requirements, (b) sold to thid porties in the form of renewoble energy credits ondlor other environmentol commodities or (c) excluded from energy purchosed. Rocky Mountoin Power's bosic fuel mix includes owned resources ond purchoses from thtd porties. 4 @2019 National Energy Foundation l7 Generating plant Wind generating facility ^l -Distribution substation lin es Pole-top transformer Energy Source Rocky Mountain Power (2017 Basic Fuel Mix)* United States (U.S. EPA, data) w q: Hydro i1 ( Saving energy happens in two ways. First, you can use less energythrough wise behaviors that conserve energy. Second, you can install energy-efficient products, appliances and devices that use less energy to accomplish the same task. Let's talk about the following areas ofyour home that have the largest potential to save energy. I have the power to help save money. ItI . Check,vour faucets for leaks that can costt you hundreds of dollars each year: fii,wx ene rgy use to Home heating and cooling . lnstall a programmable thermostat or smart thermostat. Set your thermostat to 78"F or higher in the summer and 58'F or lower in the winter: . Make sure your house is properly insulated. lf you have less than 6 inches of insulation in your attic, you would benefit from adding more. . You can save l0 percent or more on your energy bill by reducing the air leaks in your home with caulking and weather stripping. . To help your furnace run more efficiently and cost-effectively, keep your air filters clean. . For windows with direct sunlight, close your blinds in the summer to keep the heat out. Open them on winter days to let the warmth in. Small room fans are an energy-efficient alternative to air conditioning. For information about energy-saving programs and cash i ncentives, visit wattsmart.com. Water and water heating Lighting. Let the sun shine in. Use daylight and turn off lights. . Replace your incandescent bulbs with LEDs (light-emitting diodes) and save $5 to $8 peryear per bulb. These bulbs use up to 80 percent less energy than incandescent bulbs and last much longer: . Use lighting controls such as motion detectors and timers. . Turn off lights when you leave the room. . Always use the lowest wattage bulb that still gives you the light you need. . Keep your light bulbs clean. lt increases the amount of light from the bulb and reduces the need to turn on more lights. Electronics. Turn off your computer and game consoles when not in use. . Home electronics are made to turn on and off many times. Always turn them off to save energy. . Electronics with the ENERGY STAR@ label use as much as 50 percent less energy while providing the same performance. . Beware of phantom loads which continue to draw electricity when they are plugged in but not in use. Examples are telephone chargers, electronic games and television sets. . Use advanced power strips for household electronics. One button will turn off multiple appliances, which conserves electricity. rt--- I . lnstall a water-efficient showerhead and save as much as $145 a year: . Setthe waterheaterat 120"F. . lnstall faucet aerators to decrease water use. 5 rI r8 O2019 National Energy Foundation D r. .1 1 \--.\ tt' ) I Il Refrigerators and freezers L f! When looking to replace your old refrigerator, do so with an ENERGY STAR@ model, which requires approximately 40 percent less energy than conventional models and provides energy savings without sacrificing the features you want. Clean door gaskets with warm water or a detergent that leaves no residue. Cooking. Use a microwave oven, toaster oven or slow cooker instead ofa conventional oven. . Use the right-sized pan for the stove top element. . Cover pans with lids to keep heat from escaping. Reduce. Use less. . Purchase products with little packaging. Reuse. Use something again. . Reuse a box ora grocery bag. Dishwashers. Only run dishwashers when full and use the "air dry" or "no heat dry" settings. . ENERGY STAR@ dishwashers use at least 4l percent less energy than the federal minimum standard for energy consumption. Recycle. Make something into another new item. . Participate in the recycling programs in your community. Laundry. Buy a moisture-sensitive dryer that automatically shuts off when clothes are dry. . Use a drying rack whenever possible, Parents, be wottsmart and watch the energy savings add up. An individual with a combined electric and heating fuel bill of $2,500 per year could save 20 percent or 942/month by using these and other energy efficiency tips. That is like getting a pay raise without having to work harder or longen I have the power to urryy, in ene rgy efficiency. \5C/nscyble 6 O2019 National Energy Foundation l9 \ rr iu -. --\ The cost of lighting your home Take a walk around your home with your family to learn about your lighting, L Count the types ofbulbs in each room and record in Table l;then total each column. 2. Transfer the total for each type of lighting into Column A on Table 2. 3. ln Table 2, multiply the numbers in Column A bythe given amounts in Column B. Place the answers in Column C. 4. Add the numbers in Column C to get the total approximate cost of electricity for lighting your home. 5. Discover how much money you will save if all the bulbs in your home were CFLs or LEDs. Add the numbers in Column A to get the total number of bulbs in your home, Transfer the total to both rows in Table 3, Column E as indicated by the arrows. 6. Multiply the total number of CFLs by the annual cost of electricity for one CFL provided in Column F and put your answer in Column G. 7, ln the last row of Table 3, multiply the total number of LEDs in Column E by the annual cost of electricity for one LED bulb provided in Column F and put your answer in Column G. How do the amounts in Column G compare with your current total cost for lighting in Column C above? TABLE I Bedroom I Bedroom 2 Kitchen Dining room Living room Hallway Laundry room Family room Front porch Other TOTAL TABLE 2 x $4.80 x $1.08 x $0.60I TABLE 3 AllCFLs x $1.08 Annual cost of electricity with only CFLs All LEDs x 90.60 Annual cost of electricity with only LEDs Cost figures oy9 for on individuol bulb (60 Wott incondescent), the /umens equivolent CFL (l 3 Wotts) ond LED (7 Wotts) eoch used for 2 hours eoch doy for 30 doys. EEI Typicol Bills ond Rotes Report, Winter 2018 (12 months ending 2017). lncandescent CFL LED TOTAL have the ho J* to be wottsrnart. Jomplete the separate Home EnergyWorkheet. Return the completed Home EnergyTogether with your parent(s) Workheet to your teacher or submit it online at hew@nef1.org to receive your wattsmart nightlight.You may find you are already practicing ways to be energy efficient but there is always room to do more. Challenge yourself and your family to commit to practice energy efficiency by making wise energy choices and being wattsmart. You will not only help extend the life of our natural resources, but save money, too! For other energy-saving ideas and incentives, visit wattsmart.com. Congratulations to you and your family for making a difference. 7 20 O20 l9 National Energy Foundation Location lncandescent CFL LED A B c Number of bulbs from Table I Annual cost of electricity for one bulb Annual cost of electricity for lighting Be wottsmart Begin at home . aaao oOOO..4 Nrqti6ho! Oo.a.aaaa wottsmart.cOm Y ROCKY MOUNTAIN POWER POWERING YOUR GREATNESS Enerov .:: 'roundotron w(/tlsmdi't is r-egister'ed in U.S. Patent and Trademark Office o20lB O2019 National Energy Foundation 2l Teocher Guide 22 O20 l9 National Energy Foundation Be wottsmart Begin at home L }r.*tFJ I \ ,/ia L* T I II* I I \ \aL- Ft , Y D ROCKY MOUNTAIN POWER POWERING YOUR GREATNESS Welcome to Be wottsmart, Begin at home This program teaches the importance of energy and assists students and their families in saving energy in their homes. For teachers, Be wottsmart, Begin at home reinforces important electrical concepts from your curriculum. This IeocherGuide was designed to supplement program instruction.A variety of tools have been provided to allow you to format Be wottsmart, Begin at home to meet your instructional needs.These tools include: General guidelines and activity suggestions Classroom activities to further the impact of lessons Additional fun and interesting activities for students Activities contai n ing STEM-correlated cu rriculum for your classroom About Rocky Mountain Power Rocky Mountain Power is committed to the delivery of reliable eleqtric service that is safe, low-cost and increasingly from clean, renewable resources. Serving more than I million customers in Lltah, ldaho and Wyomlng, the company is one of the lowest cost energy producers in the nation. About the National Energy Foundation The National Energy Foundation (NEQ is a unique 501(c)(3) nonprofit educational organization dedicated to the development, dissemination and implementation of supplementary educational materials and programs.These resources for education relate primarily to energy wate6 natural resources, science, math, technology conservation, energy efficiency and the environment. NEF recognizes the importance and contribution of natural resources to our economy to our national security the envircnment and our quality of life. Permission to Reprint NEF hereby grants permission to any teacher conducting a course of instruction in a recognized public or private institute of learning to reproduce any portion of this publication for classroom use only. No portion of this publication may be reproduced for purposes of profrt or personal gain. @ 20 18, National Energy Foundation. All Rights Reserved No part of this publication may be reproduced or transmitted, in any form or by any means, without the written permission of NEF. Printed in the Unrted States of AmericaWattsmart is registered in the U,S. Patent andTrademark Office, O2019 National Energy Foundation 23 A V U }t, t =r!F MIH E @H IEI Et B , ffi 24 @20l9 National EnergY Foundation t I o Ia a l. Table of Contents STEM Connections Activity: Pass the Sack Activity: The Search for Energy Student Sheet DataTable and Graph Activity: A Bright !dea! Student SheetA Bright ldeal, Activity: The Art of Circuits Activity: Shine a Light on History Activity: Layered Lunch. Activity: How Do You Rate? Student Sheet How DoYou Rate? Activity: Energy in Math Activity: Be wottsmart, Begin at home Poster 2 4 6 7 9 I r3 t5 t7 t9 2t 23 O20 l9 National Energy Foundation 25 I Science Technology Engineering Math fq60E€cbot.c€*eaEp E E I 6 '€--oE - H. E EE E E=Eg* r ?:HEE "E Pg,,rL>o1"PFH6PE.^K-o= gEj$FEE#IFEgif$$E mrmr;urmm STEM Connections Pass the Sack The Search for Energy A Bright ldea! The Art of Circuits Shine a Light on History Layered Lunch How DoYou Rate? Energy in Math Be wattsmart, Begin at home Poster O20 l9 National Energy Foundation26 Activity Activity: Pass the Sack Objective Students will demonstrate the difference between renewable and nonrenewable resources and the need for conservation of resources. Curriculum Focus Science Social Studies Materials . Two different kinds of candy or other objects students find desirable . Sack to hold candy, such as a gallon size plastic bag KeyVocabulary Nonrenewable resource Renewable resource 4. Next Generation Science Correlations 4-ETS r - 2 4-ESS3 - | -2 4-ESS3.A 5-ETS| - 2 5-ETS I - | 5-ESS3 * | MS-ESS3 _ 4 MS-ESS3.A Introduction Statistical research confirmsworld consumption of natural resources is increasingeveryyearContinued population growth ensures that demand for renewable and nonrenewable energy resources necessary to maintain our way of Iife will continue to increase.This creates problems for future availability of nonrenewable resources. Nonrenewable resources are just that, resources that cannot be renewed. For example, a resource used at our present rate might last about 100 years. Factor in population growth and increasing reliance on technology, and that resource may last only 79 years. ln this activity, two different types of candy (or other objects students would like) will represent resources. One type of candy will represent renewable resources and the other will represent nonrenewable resources. Procedure 2. Before class, count out enough candy so there is one piece per student (some of each type of candy - less of one so it will run out faster). Put it in the sack or bag. Save the remaining candy lf you have a very polite class, count enough candy for half of the class. You want the contents to run out before everyone gets candy! Tell students you will be demonstrating how resources get used over time by playing "Pass the SacU' Show students the sack and explain that when they get the sackthey should take some energy and pass the sack to the person next to them. Before passing the sack to the first student, review renewable and nonrenewable resources. Have students give examples of each as you hand the sack to a student. While this discussion is taking place, allow students to pass around the bag of candy without any rules about how many pieces students may take. Occasionally add ficur or five pieces of one type of candy you are using,this will be your renewable resource.The sack will be empty before it reaches all the students. Ask students who did not get any candy how they might obtain energy from other students.What if each student represented a country? How do countries obtain resources, trade, barter (trade for goods), buy (trade for currency), invade and take or go to wai What eflect did the availabiliby of candy have on relationships between students?What effect might the availability of natural resources have on the relationship among nations, provinces, states, people, standards of living and quality of life? 2 5. 3 O2019 National Energy Foundation 27 Natural Resources IH 6.Explain how our resources are like the candy.Which type was the nonrenewable? How could you tell? (No more was added to the bag once it was being passed around.) Which type was renewable? How could you tell? (lt was added periodically to renew it) Point or.rt that resources have limits just like the candy. Emphasize that many resources, such as fossil fuels, are nonrenewable and are being consumed faster than they are being replaced by nature. Discuss the facl that it would be more difflcult for students to eat the candy if they had to search the room to flnd it instead of just taking it from the sack Energy companies must seek resource deposits and obtain rights to drill or mine for them;they do not .just magically appear: Point out that renewable resources can also have limitations.They may not generate electricity as reliably as nonrenewable sources and the amount ofenergy produced may yary with weather and location. B, 7 9. Plan how to pass out the remaining candy Discussion Should rules be established to determine how the candy is distributed? Do oil, coal and natural gas companies have rules/regulations that must be followed to find resources? Should there be rules and regulations on how much oil, coal and natural gas people use? How do the class' social decisions influence the availability of candy? To Know and Do More Go to eio.govlkids to access games,tips and facts for kids to leam about renewable energy and energy emciency Discuss whether or not it is possible to run out of a renewable resource.Wood and fresh water are examples of renewable resources that can be used faster than nature can replace them. Natural Resources 3 28 @2019 National Energy Foundation Activity:The Search for Ene rgy Objective The student will learn the difference between renewable and nonrenewable resources. Curriculum Focus Math Science Social Studies Introduction Materials . l/2bag popcom orother small item to represent solar energy. Small pieces of ripped paperto represent approximate U.S. nonrenewable energy reserves . 164 black - coal. 22 red - uranium. I green - natural gas.2blue-oil . Large sheet ortarp to place paper and popcorn on for easy clean up (optional) . Copies of "DataTable and Graph" KeyVocabulary Nonrenewable resources Renewable resources 2. Next Generation Science Correlations 4-ESS3- | 4-ESS3.A 5-ESS3 - | MS-PS I _ 2 MS-LS2 - I MS-ESS3.A E Fossil fuels are extremely useful energy sources. Our society has adopted them because they can be readily available and economical. ln the early part of the 2oth century a fledgling solar industry took root but was uhimately displaced by less expensive energy sources such as fossil fuels.Today some fossil fuels are harderto flnd and incr"easingly more costly.The sun, on the other hand, is just as plentiful as it was I O0 years ago. lt is a renewable resource that could become our most widely used source of energy. The following activity is a simulation game in which students learn the difference between renewable and nonrenewable resources. The game reflects society's use and exhaustion of nonrenewable fuels and the eventual transition to renewable technologies. Procedure Divide the class into five equal groups. Each group will be a company going after a particular resource (coal, uranium, natural gas, oil or the sun).The paper and popcom represent reserves ofthe various energy resources. Pass out copies ofthe student sheet"DataTable and Graph"to each group or have students create their own data tables on paPen Have students gather in a large circle. Scatter the papers plus a handful of "solar'popcorn so they are well spread out in the center of the circle.You can do this on a sheet for easier clean up. Explain that this exercise demonstrates how the availability of resources changes over time. You may want to designate certain places as protected areas, where the resources are off limits to protect the environment. Natural Resources @2019 National Energy Foundation 29 4 3.Tell students you will do several trials and look to see how the types of resources that are available change after each trial.Tell each group that they will have 30 seconds to pick up as many papers or popcorn as they can oftheir assigned type. Start timing. After 30 seconds have the groups stop and count the items they have gathered. Have each group announce their results to the class and record every count in their data table. lf some groups have collected all of their available resource, point out that the resource is now depleted and they are unemployed. Scatter another handful of "solar energyJ'helping students realize that since the sun is a renewable resource,there is the same amount of it each time you loo( whereas the nonrenewable fuels are being depleted. Repeat the search period so students can get more papers or popcorn. Stop after 30 seconds and have the group count and record the papers and popcorn collected again. Note that there are fewer nonrenewable fuels found in the second round. Students have to look harder to find what is left.The solar count is slowly catching up with the nonrenewable fuels. Repeat with additional trials as needed. 4. 5. Have groups create a bar chart or; for more advanced students, a multi-line graph of the number of papers and popcorn collected each trial. Discussion . Why does the solar line differ from the others? Why does it go up rather than down?. How do improvements in technology atrect the extraction of resources from the earth?. How do improvements in technology aflect our usage of renewable resources?. ln the real world, can we extract ALL of a resource? Why do some deposits go unused? To Know and Do More Add wind and water to the activity. Lead a discussion to be sure the students understand why you continued adding more sun, wind and/or water after each trial, but did not add more of the other papers.As a class, come up with a general outline of how to more efrbctively manage the resources that are available to us. 6. Natural Resources 5 30 O20 l9 National Energy Foundation a I Student Sheet: DataTable and Graph Data Table Data Graph Eo+,(, -96L' v,.uttoCLoo 175 r50 125 r00 75 50 25 0 Black line - Coal Red line - Uranium Green line - Natural gas Blue line - Oil Yellow line - Sun/Solar 432I Trial Search Period Coal (Black) Uranium (Red) Natural Gas (Green) oil (Blue) Sun/Solar (Popcorn) 2 3 4 Totals Natural Resources O2019 National Energy Foundation 3t 5 Activity:A Bright ldea! KeyVocabularyObjective Students will study an example of potential energy converted to energy in the forms of heat and light. Curriculum Focus Science Materials . Several general purpose C dry cell batteries . A string of holiday lights, cut apart and stripped at the ends or small bulbs and sockets with wires . Battery-operated toy and batteries . Small flashlight bulbs and sockets . Copies of "A Bright ldeal" chemical energy, circuit, closed circuit, current, electrode, electrolyte, kinetic energy open circuit, parallel circuit, potential energy, radiant energy, series circuit, thermal energy, tran sformation, voltage Next Generation Science Correlations 4-ETS r - t-2 4-PS3 - 2-4 4-ESS3 - | s-PS I.B 5-ESS3 - | 5-ESS3.C MS-PS3 _ 3 MS.PS3.B MS.LS2 _ I MS-ESS3.A ffi lntroduction AlessandroVoha, an halian physicist, made the first battery in l795.Votta placed two ditrerera metal electrodes in an electrolyte solution (a chemical mixture which will conduct an electrical current).The chemical reaction caused an electromotive force.A common misconception is that batteries store electrical energy.This is not really true; batteries convert chemical energy to electrical energyThey store chemical energy that can be released during a chemical reaction. By using metals or carbons that have different chemical properties and an acid or base that will allow the movement of electrical charges, an electric current can be produced. Procedure Demonstrate a battery-operated toy with and without the battery &plain that energy is the ability to do work or cause change, such as moving the toy or powering a light bulb. Discuss: . How do we know the energy from the battery is working?. What kind of energy is the toy giving ofr? (possible answers include kinetic energy, mechanical, light, sound and heat). The battery converts chemicals (chemical energy) to electricrty (eledrical energy) and the toy converts electricrty to many possible forms of energy including mechanical energy heat (thermal energy), light and sound. Have students use the materials provided to experiment with simple circuits by following the guided inquiry activrty on the student sheet.As the students do the activity, have them note the light and heat energy given ofl Give students examples of types of potential and kinetic energy. Kinetic energy - a person riding a bike, a fire in a wood- burning stove, a person running Potential energy - a lump of coal, a sandwich, a rock at the top of a hill ) 4 Energy Transformations 7 32 O2019 National Energy Foundation Discussion Write the word choices on the board. Read the statements to the students and have them fill rn the blanks using the words. L A battery converts chemical energy into energy. 2. Electricity is a form of - energy. 3. The light bulb converts electrical energy into and energy. 4. A battery contains Word choices: potential Answers: | . electrical energy. electrical 2. kinetic heat kinetic light 3. light, heat 4. potential To Know and Do More Ask students if they believe batteries are important to our way of life today. Have students make a list of all the items they used yesterday that contained a battery.Their list might include: Wristwatch Automobile Cell phone Tablet Video game controller TV remote control To continue this, have students add to the list all of the items they can think of that use batteries.Are your students surprised at how many items today depend on batteries to operate and how many battery-operated items they depend on daily? Caree r Aware ness Activity Search the internet for a company that produces batteries. Discover the various job opportunities and careers within that company. Your list might include: scientists, chemists, research analysts, accountants, purchasing agents and administrative assistants. Energy Transformations O2019 National Energy Foundation 33 8 @ Student SheetA Bright ldea! AlessandroVoha, an ltalian physicist, made the first battery in l795.Votta put sheets of two different types of metal in a jar of water with a chemical that could carry electricity (an electrolyte).The chemical reaction between the electrolyte and the metal plates caused electrons to move when the plates were connected with a wire.The flow of electrons moving in a wire is called an electric current, or electricity Using one battery and one light, make the bulb light up. Congratulations, you have made an electrical circuit! l. What did you have to do to get the light to come on and complete the circuit? How was it touching the battery? 2. What do you have to do to make the light bulb turn offand then back on? 3. What do you think the electrical terms "open circuit" and "closed circuit" mean? 4. How do you think a light switch works? 5. What type and form of energy is in the battery? 6. The battery's energy was transformed into what other forms of energy? Using one batterf, try to light up two lights. l. Sketch how the wires are connected to the battery when you light two lights. 9 34 @2019 National Energy Foundation En e rgy Tran sfo rmation s 5 2. Are the lights the same brightness as when you lit only one or are they dimmer? 3. A series circuit has only one path that electrons can follow as they are pushed from one side of the battery to the othenA parallel circuit has more than one path and the electrons can go more than one way to get from one end of the battery to the other:Wh ch type of circuit did you make and draw? 4.Experiment with multiple batteries conneded together: placing the positive end of one battery touching the negative end of another battery.What effect does the number of batteries have on the brightness of the bulbs? lf you leave the battery connected to a bulb long enough, you will feel the wire and the ends of the battery getting warm. What do you think is causing this? 6. Can that heat be useful? Can it be dangerous? Give an example to prove your point. 7. Wash your hands when you are flnished. !0 Energy Transformations @2019 National Energy Foundation 35 Activity:The Art of Circuits Materials . Playdough@ or homemade salt dough . 9V batteries . 9V battery clips with red and black cables . 2V LED miniature light bulbs . lnsulating material - cardboard, packaging plastic or dough made from sugar; not salt (optional) KeyVocabulary Energy transfer Electric current LED (light-emitting diode) Electric circuit lnsulator Conductor Next Generation Science Correlations 4-PS3 - ) 4-?53 - 4 4-PS3.A-B, D 4-ETS r - | 4.ETS I.A 5-ETS I - | 5-ETS I.A MS-PS3 - 3 MS_PS3.A-B MS-ETS I . I MS_ETS I.A lntroduction Materials that allow a flow of electric current to pass through them more easily are called conductors. Aluminum, silver; copper and water an3 examples. lnsulators block the flow of electricity Nonmetallic materials, such as rubber; plastic, wood, cloth and dry air are insulators.An electrical circuit is a path of conductors through which electric current flows. Energy can be transferred from place to place by electric current. ln this activity students will use salt dough, which is a conductor: to design circuits which will transfer electrical energy. lf they are successful,the electricity will be transformed to light and heat energy in a miniature LED bulb. Procedure Introduce students to their materials: a. Attach the battery to a battery clip with red and black cables.The red lead is the positive terminal and the black lead is the negative terminal. b. Examine the LED bulb.Two wires (or legs) extend from the bulb.The longer wire is the positive side of the LED and the short wire is the negative side. The LED should only be connected to dough, never directly to the battery terminals, which will cause the bulb to burn out. Tell sludents that eleclricity can only go through the circuits they will create in one wayThe positive terminal of the battery (red lead on battery clip) must be nearest a positive (long) leg of the LED.A battery pushes electricity around the circuit through the positive leg and out the negative (short) leg,then repeating through the next positive leg (if there is more than one LED in the circuit). Explain that electricity will take the path of least resistance. It is easier for electricity to travel through the dough than through the LED, so if two pieces of dough are touching, the LED will not light. Challenge students to design a simple circuit like the ones on the next page. ) 4 7. 35 @2019 National Energy Foundation Objective The students will learn about conservation of energy and energy transfer by experimenting with electrical circuits. Curriculum Connection Science Social Studies Language Arts Art il Electricity and Circuits lf time allows, have students create a circuit work of art like the one below. Since the conductive dough cannot touch, use insulating material between layers. Discussion How does your dough circuit light the LED compared to the circuits at your home? ln a series circuit with multiple LEDs, what happens to the brightness of the LEDs that are further from the battery?Why? To Know and Do More When a light switch is oflthe electrical pathway to a bulb is not complete and eledricity cannot flow to light that bulb.When you flip the switch on, you close the circuit and the light tums on. lf light is not needed, it is important not to waste the natural resources used to generate the electrical power that is being transformed to light. Have students create characters without noses to put over light switches at school or home.The art should help remind them to turn lights of1l t2 SERIES CIRCUIT PARALLEL CIRCUIT "H"#"ff.!*" tort9r&r" o Electricity and Circuits O20 l9 National Energy Foundation 37 a BLACK (TOP) INSULATING [,lATERIAL (CARDBOARD, EIC ) IO BOTTOM ONLY - Activity: Shine a Light on History Objective Students will gather details and make inferences from text to explain historical events related to electricity.They will use their knowledge to write information text to support an opinion. Curriculum Focus Language Arts Social Studies Science Materials per student grouP . Copies of "Edison v. Holonyak" KeyVocabulary LED (light-emitting diode) lncandescent bulb Filament Electric meter lnference Persuasive Lumen Watt ) Next Generation Science Correlations 4-PS3 - 2 4-PS3.A-B MS-PS3. 3 lntroduction Thomas Edison and Nick Holonyak are two famous lighting inventors.They both made ma.jor contributions that changed the way people lived.Thomas Edison patented the incandescent bulb in the late lB70s. Since that time, people have enjoyed the convenience of using electricity for light Nick Holonyak created the first practical, visible-spectrum LED which revamped lighting as we know it. ln this activity, students will study the contributions of these two inventors.They will gather details to form an opinion about which man was mor.e influential in history, Procedure Pass out copies of "Edison v Holonyak" and have students read about each. lf time allows,they can use the internet, or other sources, to find additional information. 2. Have students fill out the research cards for each inventor: Using that information,they should decide which inventor was more influential in history and write a persuasive paragraph, with details from their research to support their opinion. Challenge students to practice reciting their paragraph and then present it to another student(s) in an attempt to change a differing opinion. t3 Electricity and Circuits 38 O2019 National Energy Foundation Discussion What kinds of light bulbs are used in your home? How do they affect the way you live and work? What do you think the next great electrical invention will be? Thomas Edison said,"Genius is one percent inspiration and ninety-nine percent perspirationJ'What did he mean? How does his quote apply to you? To Know and Do More A light bulb package has a lighting facts label that contains different numbers.. The light output in lumens.. The power used by the bulbs, measured in Watts.The higher the wattage, the more energy the bulb uses.. A measure of how warm or cool the light from that bulbs look, measured in Kelvin (K). Low numbers are warmer light hues (orange or yellow). High numbers are cooler hues (blue or green). When buying new bulbs, we should shop by lumens, not wattage,We save energy by finding bulbs with the lumens we need,then choosing the lowest wattage possible for that number of lumens. t4 800 lumensBrightness Estimated Yearly Energ;r Cost $ 1.08 Based on 3 hrs/day I l(Jk\r'/h Cost depends on rates and use Life Based on 3 hrs/day 23 years Warm Appearance A2700 K I Cold Energly Used 9Watts Electricity and Circuits @2019 National Energy Foundation 39 Lighting Facts per bulb Activity: Layered Lu nch Objective Students will understand that natural gas deposits are trapped and held by certain types of geologic formations. Curriculum Focus Science Art Materials KeyVocabulary Permeable lmpermeable Source rock Next Generation Science Correlations 4-ETS I - | 4-ETS I.A 5-ETS I - | 5-ETS r.A MS-LS4 - I MS-LS4.A MS-ESS I . 4 MS-ESS I.C MS-ETS I _ 4 MS-ETS I.B . Slices of bread . Almond butter or other thick spread (e.g. cream cheese) . Honey . Plastic wrap or wax paper . Plastic knife lntroduction How do we find natural gas?Try this activity to get an idea of the t/pe of rock formations and characteristics geologists look for when locating natural gas deposits. As natural gas molecules form,they migrate from shale"source rock" into more porous areas such as sandstone. Porous or permeable layers are much like a sponge with little pockets throughout the rockThe natural gas continues to move to either the earth's surface (where it escapes into the atmosphere) or it is trapped when nonporous or impermeable rock layers block its path. Procedure Using bread, almond butter and honey, create some edible models of rock layers. Spread thick layers of almond butterthen honey on a slice of bread.Top it with another slice of bread. 4. 5. Next spread a thick layer of only honey on a slice of bread, adding another slice on top. 2.Make a second sandwich just like the first, or gently cut the sandwich in half, Cover your sandwiches with wax paper or plastic wrap and gently press down on them for aboutthree seconds, representing millions of years of pressure.3. Now put one sandwich (or one half) with the almond bulter layer above the honey and the other sandwich (or other hall) with the honey on top of the almond butter: 6.Cut the sandwiches in half and observe what has happened. !5 Electricity and Circuits 40 O2019 National Energy Foundation Discussion l. What do you think the honey represents? 2. Which layer do you think represents porous rock? 3. Which layer is the nonporous rock? 4. Did the honey seep into both slices of bread? Why or why not? 5. What do you predict would happen with a sandwich made with only almond butter? 6. How might the ingredients you used affect your results? Draw the layers of your sandwich and use colored pencils or crayons to distinguish the different layers and write labels for each layerthat includes: impermeable, permeable, natural gas, nonporous rock and porous rock. Answers The honey represented natural gas or a fossil fuel.The bread was the porous rock where the honey or natural gas gets into the little pockets or air spaces.Almond butter acted like a nonporous rock layer blocking the honey from seeping into the slrce of bread above the almond butter:The results may be different depending on your rngredients: denser bread - less seepage, creamier almond butter may be less impermeable orthicker honey may not fill the little pockets as easily To Know and Do More Assign students to further rnvestigate how natural gas is trapped in rock formations. Have them draw pictures of a formation and the trapping ofoil and natural gas in the earth. Visit a natural history museum and look for prehistoric life forms and rock formations. t6 7 O2019 National Energy Foundation 4t Electricity and Circuits Activity: How Do You Rate? Obiective Students will conduct a home survey to determine how they can use energy more efficiently by changing their habits and improving conditions and thereby improve the environment in which they live. Curriculum Focus Language Arts Science Social Studies Materials . Copies of"How DoYou Rate?" KeyVocabulary Conservation Efficiency Environment Natural resources Quality of life Next Generation Science Correlations 4-ESS3 - | 5-ESS3 - | s-ESS3.C MS-LS2 _ I MS-ESS3 _ 3 MS-ESS3.A lntroduction We use natural resources every day. Sometimes we use them just as they come from earth orthe atmosphere.At othertimes we aher their makeup to frt our needs. For instance, we use the sun just as it is to dry clothes, br.rt we use photovoltaic cells to capture the sun's energy and convert it to electricity, a secondary energy source.We use coal just as it comes to us from the earth to make electricity, or we use coal to provide coke for steel manufacturing. Many natural resources we use every day are nonrenewable, once we use them they are gone; others are renewable,they can be replaced through natural and/or human processes. It is responsible to use all resources efficiently and wisely.When we do, we reduce energy use, save money and preserve the environment. Making wise decisions today will have a positive impact on our future. lmagine the ditrerence we could make if we all used energy more efficientlyWe would conserve natural resources forthe future and enjoy better air quality and a better life. Each one of us can truly make a difference.All it takes is knowledge and action. Using energy efficiently and conserving our natural resources are r.esponsible and easy actions that students can take today to show they respect the environment and have a desire to protect and preserve it. 2. Pass out"How DoYou Rate?" Discuss the actions that may apply to the school (e.g., windows and doors have weather stripping; drapes or blinds are open on cold, sunny days and closed on hot days;thermostats are adjusted at night lawns are only watered early or late in the day).As you discuss each action, write aT fortrue or F for false on the board to see how the school rates.What can the students do to improve energy use at school? Decide on several actions the students can take at school to help save energy and protect the environment. One action might be to use both sides of their paper and then recycle. lf a room is empty during lunch or at other times, they can be sure lights are turned offand computers are on sleep mode. Have the students take the survey home and complete it with their parent's or guardian's help. Explain to students that it is important to record their true energy use and not mark what they think they should be doing. How did the students'homes rate? Discuss the resutts of the home survey Help students to become enthusiastic about conserving natural resources and using energr' more efficiently 3. 4. t7 42 @2019 National Energy Foundation ProcedureK Electricity and Circuits 6.5 Prepare a graph to show the results ofthe energy efTiciency survey.Which efriciency tips are already practiced by most students? Which were least used? Graph the number of students marking "yes" for each item. Find the mean, median, mode and range of the data on the home survey Discussion Discuss the benefits of energy conservation. How will our energy use impact our ftrture? Compare the benefrts and possible inconveniences and their correlation to our quality of life. To Know and Do More Why do you think people do not practice all of the energy efficienry tips on the survey? Are there false assumptions that affect people's behavior? (Believing that turning things on and off uses more energy than leaving them on, for example.) Discuss how people in other geographic areas and cultures would rate. Does everyone have a car; dishwasher or an air conditioner? Career Awareness Activity Have the students think of some careers that could have a big impact on your community's energy usage. Some areas to consider: teachers - impact energy usage through education and by example; utility workers - through education and incentives; govemment regulators - through restrictions and rewards, such as financial benefrts or tax break. t8 Electricity and Circuits O2019 National Energy Foundation 43 ,A\{{-\ Student Sheet: How Do You Rate? How energy efticient is the building you live in?Together with your parents or guardians, answer the following questions to rate your home or apartment. CircleT if the statement is true, F if the statement is false or NA if the statement does not apply to your living situation. Heating and Cooling Windows and doors have good weather stripping. Window coverings are open on cold, sunny days and closed on hot days. Window coverings are closed at night when heat is on. Thermostat is set at 58" F (20" C) or lower in winter: fl;.;::r."'* is set at 78" F (26" C) or higher in Water A pitcher of water is kept in the refrigerator for drinking. Faucets and toilets do not leak Shorers and ftucets are frtted wifr energzcficient shower heads and aerators. Showers last no longerthan 5 minutes. ToileB are low-flow, ortank use raater disphcement devices. Appliances Dishwasher is usually run with a full load. Automatic air-dry is used with the dishwasher: Washing machine is usually run with a full load. Cold water is used in washing machine most of the time and is always used for rinses. Lighting Lights are turned offwhen not in use. LED bulbs are used in at least one room. Security and decorative lighting is powered by solar energy l9 Ducts are insulated in unheated/uncooled areas. Garage is insulated. Air fihers on fumace and air conditioner are cleaned and changed regularly Thermostat is adlusted at night Fireplace damper is closed when fireplace is not in use. TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA Hot water heater is set at 120" F (49" C).. lf someone in your household has a compromised immune s/stem, consuh your physician. Hot water pipes from water heater are insulated. lf located in an unheated area hot water heater is wrapped in an insulation blanket Broom, not hose, is used to clean driveways and sidewalks. Faucet is shut offwhile brushing teeth and shaving. Clothes dryer is usually run with a full load. Clothes are often hung up to dry Refrigerator is set no lower than 37" F (3" C). Lids are usually put on pots when boiling water: Oven is preheated for only I 0 minutes (if at all). Light bulbs are kept dusted and clean. Sunlight is used whenever possible. TFNA TFNA TFNA TFNA TFNA TF TF TF TF TF NA NA NA NA NA TFNA TFNA 44 O20 l9 National Energy Foundation Trash Glass, cans and newspapers are recycled. Plastic is separated and recycled. Old clothes are often given to charities, second-hand clothing stores, etc. Food scraps and organic waste are composted. Transportation Car is properlytuned and tres popery inflated. Family drivers obey speed limrt on the highway Family dnrzes an electric vehicle Environment Trees and bushes are maintained for wildlife shelter and food. Yard and Workshop Lawns are watered early or late in the day Grass is mowed to a height of 2 to 3 inches (5 to 8 cm). Hand tools, like pruners and clippers (ratherthan power tools) are used whenever possible. Ovecpackaged products are usually avoided. Reusable bags are used for groceries, or bags are recycled. Rechargeable batteries are used when possible. Food is often bought in bulk Products made of recycled materials are favored. Public transportation is used when possible. Family members often walk or dde a bike for short trips. Kids and parents carpool when possible. Bird feeders or bird houses are maintained. Native plants are used to decrease water use, Cutting edges on tools are kept sharp. Electrical tools are maintained and gas equipment is kept tuned and serviced. TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA TFNA Score I point forTrue, 0 points for False and 0 points for Not Applicable (NA) Total Points: Discuss the results of this survey with your family. \ /hat can you and your family do to raise your score? 20 O20 l9 National Energy Foundation 45 Activity: Energy in Math Objective The students will interpret and evaluate numerical expressions as they solve word problems. Materials . StudentWorksheet . lndividual White Boards (optional) KeyVocabulary Watt 4. Common Core Correlations Numbers and Operations Data Analysis and Probability Connection to the Real World Measurement Introduction: ln this activity, students will complete the problem set found on the bottom of page 22 within an allotted time (10 minutes). Students will solve the mathematical problems making connections to real world situations. Procedure: 2. 3. lnstruct students on the importance of learning to solve real world problems using their math skills. You may want to review some steps to solving word problems before beginning the first problem. The following questions might be useful to review: . Can you draw something to help you?. What can you draw?. What conclusions can you make from your drawing? Pass out the workheet. Model the problem. Have a pair of students work at the board while the others work independently or in pairs at their seats. As students work, circulate. Reiterate the questions above. After several minutes, have the demonstrating students receive and respond to feedback and questions from their peers if necessary. Calculate to solve and write a statement. Give everyone two minutes to finish work on that question, sharing their work and thinking with a peer: All should write their equations and statements of the answer Assess the solution for reasonableness. Give students one to two minutes to assess and explain the reasonableness of their solution. 5. 2t 45 @2019 National Energy Foundation 7^o}] Discussion/Debrief The student debrief is intended to invite reflection and active processing of the total lesson experience. lnvite students to review their solutions for the problem set. They should check work by comparing answers with a partner before going over answers as a class. Look for misconceptions or misunderstandings that can be addressed. Then guide students in a conversation to debriefthe Problem Set and process the lesson. Any combination of the questions below may be used to lead the discussion.. What did you notice about this word problem?. What is different in the problem?. What are we trying to find out?. How can we represent this part of the story? (draw write a numbe[ use manipulatives). What would help us organize our thinking and our work? (answers may vary: draw it out, act it out, write an equation, etc.) ' What strategies can we use to solve this problem? To Know and Do More Have your students turn in their worksheet showing their work to solve each problem. This will help you to assess your students' understanding ofthe math concepts presented in the lesson. Jessie saved more energy than Michael. Michael saved more energy than Maggie. lYaggie saved less energy than Jessie. Karen saved more energy than Jessie. List the kids' names in order of how much energy they saved, least to most: . Jessie, Karen, Maggie, Michael. Maggie, Michael, Jessie, Karen. Michael,.Jessie, Maggie, Karen. Maggie, Karen, Michael,Jessie 2.The Maher family used 57,000 gallons of water a year: costing them $525 to heat it. Estimate how much money they would save in a year if they cut their hot water use by 30,820 gallons. ' $100 ' $240 ' $284' $s2s 3.lf each person in a house uses a 60-watt bulb in their bedroom 4 hours a day and there are three people living there, how many Watts will be used a day to light their room? . 2OWatts. 240 Watts. 550 Watts. 720Watts 4.For every I 0 degrees the water heater setting is turned down, you can save 6% of the energy used. lf Charles turns his water heater down by l5 degrees, about what Percent savings rn energy will he save? -6%.9%. t2%. t5% Answers: I . M aggie, M ich ael, Jessie, Karen; 2. $284; 3. 7 20 W afts: 4. 9% 22 @2019 National Energy Foundation 47 Activity: Be wottsmart, Begin at home Poster Objective The students will make their own energy- efficient choices that can be practiced at home to help future societies, The students will also learn how they can be part ofthe solution to save energy and natural resources. Materials . House poster found on the following page . Colored markers or pens KeyVocabulary Carbon Footprint Recycle Energy efficient Common Core Correlations Energy Sources, Forms and Transformation Personal and Social Perspectives Research Tools Problem-solving and Decision-making Tools Connection to the Real World Color the energy-efficient showerhead, Color all items that use electricity, yellow Color the thermostat, brown. Colorthe fumace fitterthat is being changed, oranSe. Draw a purple water drop next to all items in the house that use water lntroduction: This is a fun project for students to create after they have studied energy, energy eficienry and renewable and nonrenewable resources. Using the poster given, students will add or color the items listed below to create a house that is eco-friendly and energy efflcientYou can help your students answer questions about what types of energy they can use and how it will work in the house to create efflciency and save energy Procedure: Add or colorthe items listed below. You may want to do different items each day as you cover different topics: electricity, natural gas, waten etc. 23 To Know and Do More Have your students write a brief description of the things their family has done to improve energy efficiency at home. Have your students add any items that will encourage their families to be energy efficient in the fr.rture, Choose a natural resource used for energy and create aVenn diagram comparing the positive and negative effects of the use of this resource on the physical environment. 48 @2019 National Energy Foundation . Add a bicycle.. Add recycling bins in the garage.. Add trees to shade the house.. Add a ceiling or floor fan to the home for cooling.. Put a blue star (for ENERGY STAR@ products) on the refrigeratori television and furnace. .aaa. .a aa,4.a.a.O.a. @2019 National Energy Foundation cultivoling energy aa 49 L I G o Water Heater Natural Gas Natural Resource lncandescent Reduce Phantom Load oil Coal ENERGY STAR@ Renewable Energy Be wottsmart Begin at home Turn lt Off Uranium Energy Efficiency LED Recycle 68 Degrees Embodied Energy Cooking 78 Degrees Solar Programmable or Smart Thermosat Electricity Lingo Cord L I N G o Reuse Natural Gas Phantom Load LED 78 Degrees Cooking Electricity Renewable Recycle 68 Degrees Natural Resource Water Heater Be wottsmart Begin at home ENERGY STAR@ Nonrenewable Embodied Energy Coal Energy Efficiency Heating lncandescent Programmable or Smart Thermostat Reduce 0it Solar L I N G o Coal Natural Gas Solar Turn h Off Renewable Water Heater Nonrenewable Phantom Load Electricity Reuse Energy oil Be wottsmart Begin at home 68 Degrees Cooking Programmable or Smart Thermostat lncandescent Recycle Uranium Natural Resource Reduce 78 Degrees Embodied Energy LED Energy Efficiency L N G o Natural Resource Water Heater Natural Gas Prognmmable or Smart Thermosat 78 Degrees Turn k Off Reduce oil Embodied Energy Cooking Phantom Load ENERGY STAR@ Be wofismart Begin at home Uranium Recycle Energy LED 68 Degrees Energy Efficiency Heating Electricity Renewable lncandescent Reuse Solar 50 O20 l9 National Energy Foundation N Reuse Uranium Porent Letter * r--- Today your child participated in the Be wattsmart, Begin at home program sponsored by Rocky Mountain Power. ln this engaging presentation, your child learned key concepts of his or her science curriculum as well as important ways to be more efficient with energy use at home. As part of the Be wattsmart, Begln at home program, your child received a: . Be wattsmartr Begin at home booklet . Home Energy Worksheet Please take a moment to read through this informative booklet with your child. Then, fill out the Home Energy Worksheet in one of two ways: . Visit hew.nefl.org and fill out an online worksheet You will need to enter the teacher lD found on the paper worksheet. or . Fill out the paper worksheet and return it to your child's teacher: To thank you, Rocky Mountain Power will provide your child with a wattsmart nightlight. We appreciate your efforts to reinforce important Be wattsmartr Begln at home energy knowledge and efficiency actions in your home! I I .:333:...4 4.. Noti6hol ::Enerov_.::'FOUndOtlOn, cultivoting energy llierocy IROCKY MOUNTAINPOA'ER POWERING YOUR GREATNESS UT-ID @ 2018 Rocky Mounlain Power wottsmart is registered in U.S. Patert od TEdcmark Office. @2019 National Energy Foundation 5l ,-fl fa ^l \)r \\( F a I I - r \tr \ \\ *u# f,I ;, Y E rt , {,,v lo r1' ftt rl t ,D c T t I 7 Program Evaluation Be wattsmart Evaluation r Required Please share your impression of Be wattsmart. * SfonglyAgree Agree Disagre€ Strmgly Disagree The materials were attactive and easy to use. o o o o o o o o o o o o o o o o o o o o Ihe malerials and activities were well-received by students. the malerials were clearly wrfien and well. uganized. Presenters were abhto keep students engaged and attentive. 0verall prognam lf you had the opportunity, would you conduct this program again? * Begn at ho Be wot6m Program Evaluation 52 O2019 National Energy Foundation I I P rogro m Evo luotion Compi lation Wattsmart Rocky Mountain Power ldaho program Program Evaluation Summary Educators' impressions of the program from 22 educators. Strongly Agree Agree Disagree Strongly Disagree Materials were attractive and easy to use. Materials and activities were wellreceived by students. Materials were clearly written and wellorganized. Presenters were able to keep students engaged and attentive. 16 16 17 16 6 5 005 015 006 0 1 0 0 Overall program 16 73Yo 27o/o 73o/o 23o/o 77o/o 23% 23o/o73"/o 737o 27o/o @2019 National Energy Foundation 53 WatTsmart Rocky Mountain Power ldaho program Program Evaluation Summary lf you had the opportunity, would you conduct this program again? Yes No Mini-grant 21 1 oYes ONo Would you recommend this program to other colleagues? Yes No Mini-grant 21 1 OYes ONo 5o/o 95"/" 5"/" 95"/" 54 O2019 National Energy Foundation ln my opinion, the thing the students liked best about the materi als/program was: Making the circuit The students love the game LINGO. lt keeps them engaged, however I did notice they were disappointed that they didn't get anything for winning. The game "LlNGO" and the night-light incentive They loved seeing the human chain conduct electricity. Lingo, The videos, and when they asked for volunteers. The students loved the hands on activities. They loved the holding hands to light the light and sound. Videos and demonstrations All the interactive activities. The interactive parts where they got to participate I really thought the students were engaged with all that was presented! The presenters interacted wellwith them. The quick pace and interaction The whole program was excellent. learning about ways that they can conserve at home Hands on activities Hands on activities The lingo game helped them stay focused The children loved the completed circuit activity. I idea they would get a nightlight. Their nightlights The video and lingo There are hands on activities and they are constantly switching to different activities. O2019 National Energy Foundation 55 In the future, one thing I would change would be: A smaller group, 1-2 classes at a time so everyone can participate to increase engagement. I wish it would have been more hands on for every student. I wouldn't change anything. It was a little long for students to sit, if there was a movement type activity. The students enjoyed all aspects, it was just a bit long. Maybe spend more time on the actual vocabulary. My students were impressed but didn't know what'conduction'or some other key words meant that the presenters often used. More on their level and shorter. more time Not a thing! Nothing, I thought it was great Nothing, really. Prizes for the Lingo game The videos, the students did not like them and we as teachers thought they were weird and the person tried too hard to be funny. The videos. The videos were new this year and although the information was valuable I felt that they were very childish and confusing with the cow that kept being brought up since it has nothing to do with energy. This is on our end....we have the presenters present to the whole 4th grade (256 students)....next time we will have the presentation in the gym so there is more room and air flow....:) 55 O2019 National Energy Foundation Home Energy Worksheet (English) Be wottsmart Begin at h@meTeacher lD: Teacher Name: Student First Name: Heatlng1. lnstall and use a programmable or smart thermostat. Cunenty do Neither 2. Caulk windows and weather strip outside doors. T Have done E *",0o Neither3. lnspect attic insulation I Havedone T N"itn", 4. Keep furnace air filters clean/replaced regularly.l-l cunentty oo E *'t' oo[-l ru"it ",Cooling 5. Replace existing air conditioning unit with a high-efficiency unit or an evaporative cooling unit. l-l Have done E wittoo Neither 6. Close blinds when windows are erposed to the suntrtrCunenUy do Neither Will do 7 Use a fan instead of air condition cunently dol-l ru"it'",. Home Energy Worksheet 12. Wash full loads in the dishwasher and clothes washer E wir oo D bulbs. Cunently do Neither Will do and add insulation if needed Will do Lighting 13. Replace inefficient bulbs with LE l-l H"r" don" Neither 14. Turn lights offwhen not in use. Currently do Neither Refrigeration 15. Replace old, inefiicient refrigeratorwith an ENERGY STAR@ model. |-l HavedoneT n"it", 16. Unplug old freezers/refrigerators and/or dispose of them in an environmentally safe manner. Have done Will dol-l *",,n". 17. Maintain refrigerator and freezer coils and check door seals twice yearly. Cunently do Neither Electronics Neither Cooking 19. Use a microwave oven, toaster oven, grilltr Currently do Neither Will do Will do Will do Will do , TVs and game consoles when not in use. Will do slow cooker or outdoor Will do ning.tr tr 8. ln the summer, set thermostat to 78o F or higher Cunently do Neither Water heatng 9. Set the water heater temperature to '120o F 18. Turn off computers l-l cunentty do Currenty do Neither Will do Will do Will do Will do E wittoo I Have doneT ru"itn", 10. lnstall a high-efiiciency shower head. Have done Neither 11. Take 5 minute showers. instead of a conventional oven. tr Get paid for being wal{smart 20. Msit Rocky Mountain Power at wattsmaft.com for more energy- saving tips and rebates. Have done Neither Will do ..aaa....4 4.. Noticho! ::Enerov-.3:'Fol'.rldcrtron.culmq mgy lleq ROCKY MOUNTAINFol'I'ER POWERING YOUR GREATNESS O2019 National Energy Foundation 57 tr Home Energy Worksheet (Spanish) Primer nombre del estudiante: Calefacci6n 1. lnstalar y usar un termostato programable o termostato inteligente. E Lo n"go l-l ruinsrno l-l Lo nare 2. Calafatear ventanas e instalar burletes en el exterior de las puertas. E ao he hecho E lo nare l-l Ninsrno 3. lnspeccionar el aislamiento del dtico y agregar aislamiento si es necesario. E r-o he hecho E lo r,are I-l Ningrno 4. Mantener los filtros de aire de la calefacci6n regularmente. E lon"c 5. Reemplazar la unidad de aire acondicionado existente por una unidad de alta eficiencia o un enfriador evaporativo. Verificacion de Energia Domdstica 11 . Tomar duchas de 5 minutos. Ser wottsmart @ Empieza en casa Lo har6 12. Lavar cargas llenas en los lavaplatos y las lavadoras de ropa.tr Lo hago Ninguno lluminaci6n 13. Reemplazar los focos ineficientes con focos LED. tr tr Lo hago Ninguno Lo he hecho Ninguno tr Lo har6 Lo har6 I lo nare 14. Apagar las luces cuando no est6n en uso. T lo n"so f] lo nare I Ningrno Refrigerador15. Reemplazar refrigerador antiguo e ineficiente con un modelo de ENERGY STAR@.lim p ios/reemplezarlos E lon"go f-l rinsrno Enfriamiento E r-o he hecho fl Ninguno 6. Cerrar las persianas cuando las ventanas estan e)euestas al sol.fl lo r'rso [-l Ninsrno 7. Usar un ventilador en lugar del aire acondicionado. Lo he hecho Ninguno 16. Desenchufar refrigeradores/congeladores viejos y/o desecharlos de una manera ambientalmente segura. E ao he hecho E lo n"re T Ningrno 17. Mantener las bobinas del refrigerador y del congelador e inspeccionar el sello de las puertas dos veces al afio. I I Lo hago I I Lo hago T ruinguno Electr6nicos 18. Apagarcomputadoras, televisores y consolas dejuegos cuando no est6n en uso.l-l to nrso E lo narel-l Ninsrno Cocinar 19. Usar un horno microonda, un horno eldctrico, un olla de cocimiento lento o un panilla de aire libre en lugar del homo convencional.l-l lo n"so fl uo r,arel-l Ninsrno Reciba paga siendo waftsmart 20. Msite Rocky Mountain Power en waftsmaft.com para obtener mds consejos y rebajas de ahorro de energia. E r-o he hecho I-l lo nare l-l Nirsrno Lo hago Ninguno 8. En el verano, ajustar el termostato a 78o F o m6s. Lo har6 Lo har6 Lo har6 Lo har6TLo hago Ninguno Calentadores de agua 9. Programar el calentador de agua a '120o F. E r-o he hecho E lo rrare T Ningrno 10. lnstalar un cabezal de ducha de alta eficiencia. E r-o he hecho f] lo nare T ruingrno ROCKY MOUNTAINFol'I'ER POWERING YOUR GREATNESS 58 .:333:...4 aa. Nofdirol !:Enerov-.3:'FOLndotlon.cultEilre ffiry li@y O2019 National Energy Foundation ldentifi caci6n del profesor(a): Nombre del profesor(a): tr tr tr Home Energy Worksheet Summa?y - Rocky Mountain Power 660/o 12% 72%17o/o 59%19% 7604 1SVo 42%1ZVo 80%1l%o 680/o 1204 34Vo 1404 6604 17o/o 53%17o/o 37Yo 25o/o 93% 77Yo 16Yo 840A 14Yo 6504 160/o 60%17% 41Yo 4196 820 13Yo 71Yo 12% 22o/o 63Yo 11% 22% 9o/o 460/0 11% 20o/o 52o/o 170 29Yo 38% 4Yo 2Yo 19o/o 23% 19% 4Yo 17Yo 21% 3% 704 20. Vlstt Rodry Mountain Power at wattsmart.com tor morr onergy-saylng tips and rcbates. 17o/o 1. lnstall and uae a prognammable or smart thermostat. 2. Caulk windows and weather stilp outside doors. 3. lnspect attlc insulation and add inaulation il needed. 4. Keep furnace aar tlltors dean/rsplaced r€gularly. 5. Replace existing ah condltloning unlt wlth a hlgh-e'fflciency unit or an eyaporatlve cooling unit. 6, Close blinds when windows are exposed to the sun. 7. Use a fan instead ot air conditioning. 8. ln the summer, set thermostat to 78 degrees F or higher, 9. Set the water heater temperatur€ to 120 degra€s F. 10. lnstall a high-e{flciency showerhead. 11. Take 5 minute showers. 12. Wash full loads ln the dbhwasher and clothes washer. 13. Replace lncande8cent bulbs with LED bulbs. 14. Turn llghts oll when not ln use. 15. Replace old, inefllcient r€frigerator with an ENERGY STAR model. 16. Unplug old fieezers/refrigeratort and/or dispose of them in an environmentally sale mannet 17. iraantaln rclrigerator and lreezer coils and chgck door soals twlce yearly. 18. Turn olf computeE, TVs and game consoles when not ln uae, 19, Uee a mlcrowave oven, toaatel oyon, cnock pot or outdoor grill lnstead ot a cony€ntlona! oven. Energy Efficient Activity NeitherCurrently do/Have done Will do @2019 National Energy Foundation 59 Wise Energy Behaviors in Rocky Mountain Power ldaho Homes Wise Enoryy Behaviors in Bocky Mountain Power ldaho Homes 4. X*trc*h-nhrrdqtt, 6, hflsdH4drdnlilheudffi ailtn.turyddu@hd[d ' ,.b.tnMddrffit!. !.hhaDhddhmdior,6ilFdmE r.shtdltrr@tladqmE 10,ler.hhnfrqffi. tl.T&5tutu 12.htl6hfidMdifr@ ll. ffi Mtud &h ffi EDblb. ia.rhhbdtudhn i6. we, rtud!.fr.6 u ENffiY gm dL 17. UffideddtEddeedepl} 13.amdcMF6, w.d!.m@mh.sm ndl. u-. la.brtudl,&dt, {,w@u4dn ss20x30*q%70% Orttyffih 60 O2019 National Energy Foundation 1-lddu.q@dldlm 2.Gddtudr@4ffiffi t2a/, 59% 1601 420 aDa/r 3401 66y. 53Vo 37 0t 93To a4a/c 41 al 71q I a/a 6. tu dh. fin r,fus.@dlotu &n. I a , / Ia Sampling of Thonks o 5WATT" Cords AI{,}J4 cob a c EI YrcnIt ${cni, }5 ) appreciate a (.vl/ATT!r? ],s-{"Ly" l1a,h.me program to our school. We learned how to make a difference and use wisely and had fun doi it. T,ls a rlsti LL Be wottsmart Begin at home essr (u 6f \o) a XEffiEMot'NrArN Ef- POWERING YOUR GREATNESS a \) 7t,,o (\I K I ntqy O2019 National Energy Foundation v o 5t nK a..vl/ATT!)) (O.^rL *"\)' @av Yairy, wattsmart, Begln at home how to make a difference and use had fun doing it, l, n4 2* U/ -\q. d (-- +E ,/(--i'1""' - "-' rr"-a. -/ v appreciate rJ; o**}*gin" g"We program to our school. We.learned energy wisely and \rrte US {.A hwr $" Be wotts CCflU/'#'p .Y,-{s$r 1"5 T7o Wd, krn,'Begin at home \ thw Lh lq ,{ tok h. Thon k $,, a4,u. RJ&io iuY ttffihq,r YEffiEEMOUNTAIN "/t-/7h OU 4 Itnnk r1oq{ Ren t POWERING YOUR GREATN€SS 16,t1,Ut4, Ari,rn G x( svo d-t \n -l-r s\'Us\d ('-).v €: 62 ,Yoo {-.\-NN aThurtt1 goul n."., nK O2019 National Energy Foundation I 4r^, ,;;,y. ^ire/r.\/ 'f \,\l .\$rs /*-\ /:; \iJl\r-\)= -"\tr,# R t ? a.lF 1ed $$r3e, {11 lt L "/'rr ln te€a eeYryr/{fTlt, So&e, e $ We appreciate you providing the Be wattsmart, Begln at home program to our school. We.learned how to make a difference and use energy wisely and had fun doing it. vd- eev oJs v . .o"yY 4rre GroFY ovqfls Be wottsma Begin at s i,sher€ e {ottJ \?aaa. qhq,,v Ny a.aaa.MOUNTAIN a c a, \L Ill @2019 National Energy Foundation a- 53 tripti\\ hl€,tsY0u g-re d,'d LgD k6om D tCo,trtd 4 lar, J utti'tWd Cw( l\ P-iCxs Sa).r\ ,t-).,) \_{- \*-\)Q-{ A.r)t \-.-rs$\N\ \D,e)..J +-<* \--? Th,^r, v, +0r. loweas il6. $aoli1 U9 u(b,l:-\gq vpw : g u 'U"rv' cia ,t grta+J,l -)trrrqa B, T! I .J (()) J :)\ -(f.Jr.e') ') ;S.1 l:r-f*S -f 'l l.-_r _ ;'Ej ftun h yo,t f"; fc"ch;g uS .tbo.lt power trnJ ela([r, ), l[......aaaa. xotidriot '!i Enerov-.::'Fou'ldotlon. at home GREATNESS program 4 We appreciate to our rt! ", A S ri r6n 60.v !.' Btt",i rC 1&Y.7n -.Ro(,7KY MOTJNTAIN\eow=n Oil\\L0[ n rx v D eHML(I unqh do c K I\ 54 G o ft Zq\ei @2019 National Energy Foundation :Ethah G+r*h s f ,6i \^n \ r ) I!t @ uloq<eNFr- @L@e) A 6-t (! 1,*- o:s Y An \ 8a ,*.o cr .gt- IJt lt-s y-L {t ata e/, r \a ..\MATT!" t$,-ffi"ff,'a0o t I r|l*, \o We appreciate you providing the Be Wattsmart,Begln at home energy wisely and had Ry ff,OY EvL {t Be art Begrn at home t I fun doing it ' (c-* L ir aaa.E ucf ?lq&MouNrA,NNotidriol 'ii Eneroy..::'FOUnC|Otlon POWERING YOUR GREATNESSS PraKe l;q" Ora Ilt @2019 National Energy Foundation ?a. '?aar r 65 program to our school. We learned how to make a difference and use 2 I r ROCKY MOUNTAIN POWER A DIVISION OF PACIFICORP Appendix 8 Idaho Program Evaluation Recommendations and Responses Idaho 2018 Evaluations Program Evaluation Recommendations and Company Responses Evaluation reports provide detailed information on the process and impact evaluations performed on each program, summarizing the methodology used to calculate the evaluated savings as well as providing recommendations for the Company to consider for improving the process or impact of the program, as well as customer satisfaction. Outlined below is a list of the programs, the years that were evaluated and published during 2018, and the third party evaluator who completed the evaluation. Program evaluations are available for review at www.pacifi corp.com/es/dsm/idaho.html Program Years Evaluated Evaluator wattsmart Business 2016 - 2017 Cadmus The third party evaluator's recommendations and Company's responses are provided in the tables below. Table I wottsmart Business Evaluation Recommendations Evaluation Recommendations Rockv Mountain Power Response Reducing the cool roof deemed claimed savings amount to 0. l3 kWh per year, per square foot. The Program revised cool roof measure savings on January 23,2018 and reduced the offered incentive from $0.10/SF to $0.05/SF. The program is now reporting 0.1 I kwh per square foot per year for retrofit applications based on outputs from the Oakridge National Laboratory Cool Roof Calculator. Add timing for emails, bill inserts, and direct mail to the media flowchart or develop a calendar showing timing of both media and other outreach combined. Additional recommendations of incorporating email with marketing campaigns and updating all materials to the latest branding scheme had already been implemented by the time of this report. A calendar ofmarketing and outreach has been developed for 2019. For cost-effectiveness make branding updates with program changes, whenever possible. Include SBDI measure data for each SBDI installation, in the program database, or at a minimum, in the data provided to the evaluation team. This data is included in the company's database of record, but was not provided to evaluators. It will be provided to evaluators in future evaluation cycles. Evaluation Recommendations Rockv Mountain Power ResDonse Ifadditional program growth is desired, consider increasing the frequency ofbrand marketing ofthe program, and business-to-business outreach by all program administrators. Target the two largest nonparticipant business sectors (Dairy/Agricultural and Real Estate/Property Management) with case studies highlighting actual energy cost savings achieved by other small businesses in those sectors. Continue growing the program approved trade ally network, to extend RMP'S outreach to customers, beyond its own marketing efforts. The Company will evaluate this recommendation should additional program growth be desired.