20240403CEYW Annual Report.pdf

a_10AW POWER.
RECEIVED
Wednesday,April 3,2024 4:31 PM
Donovan E. Walker
Lead Counsel IDAHO PUBLIC
dwalker(a)idahopower.com UTILITIES COMMISSION
April 3, 2024
ELECTRONICALLY FILED
Monica Barrios-Sanchez, Secretary
Idaho Public Utilities Commission
11331 West Chinden Blvd., Building 8
Suite 201-A
Boise, ID 83714
Re: Case No. I PC-E-21-40
2024 Clean Energy Your Way Program Annual Report
Dear Ms. Barrios-Sanchez:
In Order No. 35893 issued in Case No. IPC-E-21-40, the Idaho Public Utilities
Commission ("Commission") directed Idaho Power Company ("Idaho Power" or
"Company") to file an annual Clean Energy Your Way Program Prudency Report. The
enclosed report provides the information requested in Order No. 35893 and the
Company's evaluation of the Clean Energy Your Way program for 2022 and 2023. Two
years of data are included in the 2024 annual report because the previous reporting
requirement was biennial; future reports will only include one year of data.
If you have any questions regarding this report, please contact Regulatory Analyst
Mary Alice Taylor at mtaylor(c�idahopower.com or [phone].
Sincerely,
Donovan E. Walker
Enclosures

2024 CLEAN ENERGY YOUR WAY PROGRAM ANNUAL REPORT
I. PURPOSE OF STATUS REPORT
In December 2021, Idaho Power Company ("Idaho Power" or "Company") filed an
Application with the Idaho Public Utilities Commission ("Commission") to modify its
Schedule 62, Green Energy Purchase Program. The proposed modifications included:
(1) renaming the Green Power Purchase Program Rider (Optional) to the Clean Energy
Your Way Program (Optional), (2) maintaining and expanding procurement options to
include three options: Block, Total Usage, and Large Purchase, for the renewable energy
certificate ("REC") offering named Clean Energy Your Way — Flexible, (3) establishing a
regulatory framework for a future voluntary subscription green power service offering
named Clean Energy Your Way — Subscription, (4) offering a tailored renewables option
to the Company's largest customers (Special Contract and Schedule 19, Large Power
Service) named Clean Energy Your Way — Construction, and (5) procuring associated
program renewable resources outside the Commission's current competitive bidding
requirements.
In August 2023, the Commission issued Order No. 35893 approving most of the
Company's requested changes. Additionally, the Commission directed the Company to
submit an annual Prudency Report with the following information:
• Customer count under each participation option, by schedule
• Monthly RECs purchased;
• Percentage of RECs purchased within Idaho Power's service are;
• Monthly funds transferred to the Power Cost Adjustment ("PCA") from Idaho
Power-owned REC purchases;
• Monthly revenue and expenses for Schedule 62;
• Updated costs associated with re-certifying the RECs prior to retirement
(Green-e);
• Summary of marketing activities and expenses;
• Solar 4R Schools expenses;
• Balance of uncommitted/excess funds to be carried over into the next year and
the monthly balance of the rider for Schedule 62;
• Information on all tailored agreements for third-party RECs in Flexible-Large
Purchase Option including, but not limited to: (a) REC purchase agreement
price and quantity requested; (b) quantity and price of RECs procured for the
customer; (c) monthly revenue and expenses; and (d) proof of separate
accounting treatment;
• Information on advanced procurement purchases and if any remaining RECs
from those REC purchases will carry over into the next year;
2024 Clean Energy Your Way Program Prudency Report- 1

The Commission's Order No. 35893 directs the Company to report on all costs and
revenues associated with Schedule 62, which now includes three components: the
Flexible, Subscription, and Construction programs. As of the date of this report, the
Subscription program is still in the design phase and, as such, has no costs or revenues.
The Construction program is active but does not have its own marketing or advertising
expense, nor are there revenues to report associated with Renewable Construction
Agreements.
II. CLEAN ENERGY YOUR WAY - FLEXIBLE DETAILS
The information provided herein includes Clean Energy Your Way - Flexible data from
January 2022 through December 2023. Combined data for Flexible options Block and
Total Usage is presented first, and data specific to the Large Purchase Option is
presented last.
FLEXIBLE - BLOCK AND TOTAL USAGE OPTIONS
A. Customer Count by Option and Schedule
Table 1: Customer Counts by O tion and Schedule 2022
GP - 100%OPTION GP-BLOCK OPTION
2022 A-ID C-ID R-ID R-OR A-ID C-ID I-ID R-ID R-OR Total Participants*
January 1 40 1,815 18 2 41 2 1,861 20 3,800
February 1 39 1,823 13 2 37 5 1,810 17 3,747
March 1 44 1,997 17 2 49 5 2,001 20 4,136
April 1 50 1,908 15 2 41 4 1,892 19 3,932
May 2 45 1,977 19 2 40 5 1,925 17 4,032
June 3 56 2,034 12 2 45 3 1,949 16 4,120
July 3 52 1,985 16 2 39 4 1,864 18 3,983
August 2 52 2,205 15 2 46 5 2,048 23 4,398
September 3 54 2,101 12 2 37 2 1,884 19 4,114
October 3 52 2,146 19 2 37 4 1,944 24 4,231
November 3 49 2,239 12 2 47 4 1,986 19 4,361
December 1 53 2,186 18 2 40 4 1,940 21 4,265
R- Residential C- Commercial I - Industrial A-Agricultural
*Participant count is based on payments made during the selected month.
2024 Clean Energy Your Way Program Prudency Report-2

Customer Counts by Option and Schedule 2023
GP-100%OPTION GP-BLOCK OPTION
2023 A-ID C-ID R-ID R-OR A-ID C-ID 1-I13 R-ID R-OR Total Participants*
January 1 57 2,242 21 2 41 3 1,921 24 4,312
February 1 53 2,223 14 1 38 3 1,893 20 4,246
March 1 55 2,224 16 3 46 6 1,951 23 4,325
April 1 49 2,177 17 1 37 3 1,850 20 4,155
May 1 53 2,288 15 3 45 5 1,997 25 4,432
June 3 60 2,185 12 2 43 4 1,902 22 4,233
July 3 50 2,159 18 1 36 2 1,862 27 4,158
August 3 65 2,292 10 2 48 7 1,940 20 4,387
September 3 50 2,166 11 1 35 3 1,848 19 4,136
October 3 58 2,255 14 2 42 4 1,923 25 4,326
November 3 53 2,248 15 2 40 4 1,957 21 4,343
December 1 55 2,159 14 3 36 2 1,808 21 4,099
R- Residential C-Commercial I - Industrial A-Agricultural
*Participant count is based on payments made during the selected month.
While monthly participation fluctuated over the last 24 months, as of December 2023,
overall participation increased by 7 percent (or 268 new participants) from the December
2021 totals (3,831) disclosed in the previous biennial report.
B. REC Purchases, Project Sources, and Power Cost Adjustment Transfers
A monthly general ledger report shows how much revenue was collected from participants
for the Block and Total Usage Options. RECs are purchased based on the funds
collected. Table 2 below shows the monthly RECs needed for the program and applies
the REC cost to the monthly REC need to determine the monthly cost of RECs.
When purchasing RECs, preference is given to RECs from sources located in the
Northwest and located closest to or within Idaho Power's service area, when possible.
Table 3 below shows the project sources of RECs purchased for the Flexible program for
January 2022 through December 2023.
2024 Clean Energy Your Way Program Prudency Report-3

Table 2: REC Purchases and Costs
Month Year RECs Needed (MWh) Cost**
January 2022 3,345.624 $23,753.93
February 2022 3,178.303 $22,565.95
March 2022 3,348.294 $23,772.89
April 2022 2,808.363 $19,939.38
May 2022 2,689.342 $19,094.33
June 2022 2,697.715 $19,153.78
July 2022 2,782.193 $19,753.57
August 2022 3,794.032 $26,937.63
September 2022 3,616.805 $25,679.32
October 2022 3,238.228 $22,991.42
November 2022 2,565.677 $18,216.31
December 2022 3,453.641 $24,520.85
January 2023 3,695.809 $30,305.63
February 2023 3,598.610 $29,508.60
March 2023 3,544.327 $29,063.48
April 2023 3,201.150 $26,249.43
May 2023 3,109.560 $25,498.39
June 2023 2,903.288 $23,806.96
July 2023 2,768.829 $22,704.40
August 2023 3,909.327 $32,056.48
September 2023 3,409.029 $27,954.04
October 2023 3,042.672 $24,949.91
November 2023 2,700.582 $22,144.77
December 2023 2,897.201 $23,757.05
Total 76,300 (rounded up each year)* $584,378.50
*RECs must be delivered in whole MWh, which is why they are rounded up.
**REC costs were $7.10/REC in 2022 and $8.20/REC in 2023.
2024 Clean Energy Your Way Program Prudency Report-4

Table 3: Sources of RECs Purchased for Participants 2022
Facility Name Certificate Serial Numbers RECs Type
State IPC
Area
Grand View 2 West 5070-ID-529369-1183-2885 1,703 Solar ID Yes
Grand View 5 East 5069-ID-525590-1-766 766 Solar ID Yes
Grand View 5 East 5069-ID-517638-1-1431 1,431 Solar ID Yes
Grand View 5 East 5069-ID-509808-1-2289 2,289 Solar ID Yes
Grand View 5 East 5069-ID-501781-1-2509 2,509 Solar ID Yes
Grand View 5 East 5069-ID-493871-1-2802 2,802 Solar ID Yes
Rockland Wind Farm 2445-ID-516927-14493-28708 14,216 Wind ID Yes
Salmon Falls Wind Park 1885-ID-502786-4823-5266 444 Wind ID Yes
Salmon Falls Wind Park 1885-ID-510735-1-4100 4,100 Wind ID Yes
Tumbleweed Solar LLC 6981-OR-538344-242-71 0 469 Solar OR No
Woodline Solar, LLC 5845-OR-583731-1905-2153 249 Solar OR No
Woodline Solar, LLC 5845-OR-542101-1-540 540 Solar OR No
Woodline Solar, LLC 5845-OR-532836-1-862 862 Solar OR No
Woodline Solar, LLC 5845-OR-524336-1-1265 1,265 Solar OR No
Woodline Solar, LLC 5845-OR-512555-1-1780 1,780 Solar OR No
Woodline Solar, LLC 5845-OR-504857-1-2094 2,094 Solar OR No
37,519 Total#of RECs
Sources of RECs Purchased for Participants in 2023
Facility Name Certificate Serial Numbers RECs T el State IPC Area
ype
Horse Butte Wind 3260-ID-12-2022-F7DC5355-1 to 7249 7,249 Wind ID No
Horse Butte Wind 3260-ID-11-2022-2D08DFEF-1 to 6174 6,174 Wind ID No
Horse Butte Wind 3260-ID-10-2022-050AA34B-1 to 1577 1,577 Wind ID No
Horse Butte Wind 3260-ID-02-2023-E1227404-6500 to 8130 1,631 Wind ID No
Horse Butte Wind 3260-ID-01-2023-EC57D5FC-1070 to 4939 3,870 Wind ID No
Meadow Creek Wind Farm 3185-ID-10-2022-87B9C109-1 to 2240 2,240 Wind ID No
North Point Wind Farm
Mountain Air Wind Projects 2869-ID-10-2022-C2CC8EE4-1 to 6250 6,250 Wind ID Yes
Mountain Air Wind Projects 2869-ID-07-2023-B581 BD7E-13243 to 2,850 Wind ID Yes
16092
Mountain Air Wind Projects 2869-ID-05-2023-6A9A757C-3067 to 8066 5,000 Wind ID Yes
Tumbleweed Solar LLC 6981-OR-10-2022-D50BAA4E-1 to 1022 1,022 Solar OR No
Tumbleweed Solar LLC 6981-OR-07-2023-5C9E2D87-2331 to 2480 150 Solar OR No
Tumbleweed Solar LLC 6981-OR-1 1-2022-4FE5066B-286 to 1053 768 Solar OR No
38,781 Total#of RECs
Of the RECs purchased, all were from Idaho and Oregon, and 59 percent were from
projects within Idaho Power's service area.
2024 Clean Energy Your Way Program Prudency Report-5

In both 2022 and 2023, there were no Idaho Power-owned RECs purchased for the
Flexible — Block or Total Usage options, therefore no fund transfers to the PCA were
required.
C. Monthly Revenue and Expenses
Table 4: Program Revenue and Expenses by Month for 2022
Month Monthly Monthly
Revenues Ex enses
January $33,456.24 $110,679.28*
February $31,783.03 $102.60
March $33,482.94 $850.75
April $28,083.63 $608.12
May $26,893.42 $113.19
June $26,977.15 $29,000.00
July $27,821.93 $137,621.63
August $37,940.32 $1,101.08
September $36,168.05 $1,507.65
October $32,382.28 $97.20
November $25,656.77 $3,763.39
December $34,536.41 $2,717.66
Total $375,182.17 $288,162.55
*July- December 2021 REC costs were paid in January 2022: $110,679.28
Program Revenue and Expenses by Month for 2023
Month Monthly Monthly
Revenues Expenses
January $36,958.09 $155,309.09*
February $35,986.10 $191.38
March $35,443.27 $172.35
April $32,011.50 $34,160.49
May $31,095.60 $6,576.79
June $29,032.88 $9,600.95
July $27,688.29 $184,341.55
August $39,093.27 $0.00
September $34,090.29 $257.71
October $30,426.72 $96.23
November $27,005.82 $2,197.28
December $28,972.01 $31,483.06
Total $387,803.84 $424,386.88
*July- December 2022 REC costs were paid in January 2023: $138,099.09
Table 4 above shows the monthly revenues received from Schedule 62 and the actual
timing of program expenses for the Flexible— Block and Total Usage options. Please note
2024 Clean Energy Your Way Program Prudency Report-6

that the expenses are inclusive of the monthly REC costs identified in Table 2, though
amounts on a monthly basis will not align with Table 2 due to timing differences between
the receipt of funds and actual payments to vendors.
REC payments are made biannually. Payment for July through December 2021 RECs for
$110,679.28 occurred in January 2022 as shown in Table 4. Payment for July through
December 2022 RECs for $138,099.09 occurred in January 2023. Payment for July
through December 2023 will be reflected in Table 4 in the 2025 report.
D. Green-e Certification Costs
As shown in Table 5 below, Green-e certification costs for 2022 totaled $12,543.14, which
included the annual verification performed by an external auditor and participant updates
to meet Green-e Energy certification requirements. The 2022 Green-e certification
renewal for $16,550 was paid in 2021 and was reported as an expense in the previous
biennial report. Green-e certification costs in 2023 totaled $31,096.48, which included the
2023 Green-e certification renewal, annual verification performed by an external auditor,
and participant updates to meet Green-e Energy certification requirements.
Participant updates included new participant welcome letters with information about the
Flexible program's terms and certification, the annual prospective product content label
and annual historical product content label, and an update about the program's name
change. The Company has provided the spring and summer participant updates as
attachments 1 through 4,' an example of a participant welcome letter as attachment 5,
and an example of the name change update letter as attachment 6. Approximately 80
percent of participants receive email communication for the two annual updates, which
keeps the distribution cost low.
Table 5: Green-e Certification Costs
2022 2023
Green-e Certification $0.00* $17,210.00
External Audit $9,000.00 $9,500.00
Participant Updates $3,543.14 $4,386.48
Total ) $12,543.14 $31,096.48
*2022 Green-e certification was paid in 2021 totaling $16,550.00.
E. Marketing Expenses and Activities
In 2022, Flexible program-funded marketing expenses were $7,659.88, or 2 percent of
the total 2022 program revenue ($375,182.17). In 2023, program-funded marketing
expenses totaled $6,478.25 or 1.67 percent of the total program revenue ($387,803.84).
Program marketing was limited during 2022 and 2023 due to the open case for Clean
Energy Your Way and the anticipated program name change. Lead times can be long for
As required for Green-e certification, Idaho Power provides welcome packets to each new participant
and updated product content labels to all participants annually.
2024 Clean Energy Your Way Program Prudency Report-7

marketing activities, so the Company chose to postpone marketing campaigns until the
program name was officially changed. Idaho Power plans to launch the program's typical
full marketing campaign in 2024, which in past years led to increased customer
awareness of this voluntary option and participation growth.
In 2022, the marketing efforts summarized below were funded mostly through the
Company's operations and maintenance budget.
Marketing/Public Relations:
• Bill inserts to customers two months of the year (approximately 608,000 total
inserts)
• Program promotion in April e-newsletter to celebrate Earth Month (electronic
version sent to approximately 276,000 customers)
• Promotion on electronic bill in April and May (sent to approximately 192,000
customers in April and 192,500 in May)
• Program posters featured at Treefort Music Festival
• Promotional placement on idahopower.com homepage in April
• Window clings promoting individual participation sent to new participants
Advertising reached:
• 2,161,093 impressions from online digital ads
• Pop-up ad in My Account (Idaho Power's online customer portal) delivering
108,722 impressions in April and 49,565 in October
In 2023, the marketing efforts included:
Marketing/Public Relations:
• Bill inserts to customers one month of the year (approximately 287,000 total
inserts)
• Promotional placement of the program on idahopower.com homepage in July
• Window clings promoting individual participation sent to new participants
Advertising reached:
• Digital ads in Idaho Power's customer email newsletter (The Current), which
was sent to 315,000 customers in August and 317,719 in October
2024 Clean Energy Your Way Program Prudency Report-8

F. Solar 4R Schools
As part of the program design, Schedule 62 revenues from the Flexible Block and Total
Usage options are also used to support the Solar 4R Schools program. Solar 4R Schools
educates students about renewable energy by placing solar installations on school
property, along with a data monitoring system, and providing a curriculum package and
teacher training. Since its inception, 25 schools throughout Idaho Power's service area
have received solar PV systems through the program. In 2022, Solar 4R Schools
expenses totaled $29,000 for the Sage International School project that was awarded in
2020. Due to the COVID-19 pandemic, the project was delayed and completed during
2022 and 2023. Two additional schools were awarded projects in 2022, Nampa High
School in Nampa and Sacred Heart School in Boise. In 2023, expenses totaled
$74,463.06, which covered Sage International School's teacher training, Sacred Heart
School's solar installation and teacher training, and the remainder of Nampa High
School's solar installation. The teacher training expense for Nampa High School will be
paid in 2024. In 2023, Idaho Power awarded two Solar 4R Schools project grants to Anser
Charter School, a K-8 school in Garden City, and one other school that is pending signing
the agreement. The combined expenses of the new projects are estimated to be around
$90,000 and will be paid in 2024. The Company plans to award the grant to up to two
schools in 2024.
G. Schedule 62 Rider Balance
Table 6 below shows that the rider balance at the end of 2023 was $432,525.72. This
does not include the July through December 2023 REC expense of$143,754.20 that was
paid in January 2024. Including that expense, the balance would have been $288,771.52.
Table 6: Monthly Balance of Schedule 62 Rider
Beginning Actual Ending
Balance Month Balance
2022
January (369,082.42) 76,919.81 (292,162.61)
February (292,162.61) (31,955.95) (324,118.56)
March (324,118.56) (32,888.97) (357,007.53)
April (357,007.53) (27,759.31) (384,766.84)
May (384,766.84) (27,089.30) (411,856.14)
June (411,856.14) 1,690.92 (410,165.22)
July (410,165.22) 109,457.19 (300,708.03)
August (300,708.03) (37,135.44) (337,843.47)
September (337,843.47) (35,630.47) (373,473.94)
October (373,473.94) (32,581.46) (406,055.40)
November (406,055.40) (22,218.18) (428,273.58)
December (428,273.58) (32,166.39) (460,439.97)
2024 Clean Energy Your Way Program Prudency Report-9

Beginning Actual Ending
Balance Month Balance
2023
January (460,439.97) 117,980.70 (342,459.27)
February (342,459.27) (36,463.80) (378,923.07)
March (378,923.07) (36,948.79) (415,871.86)
April (415,871.86) 1,486.66 (414,385.20)
May (414,385.20) (25,210.69) (439,595.89)
June (439,595.89) (20,143.58) (459,739.47)
July (459,739.47) 155,659.41 (304,080.06)
August (304,080.06) (39,729.79) (343,809.85)
September (343,809.85) (34,128.09) (377,937.94)
October (377,937.94) (30,931.95) (408,869.89)
November (408,869.89) (25,464.21) (434,334.10)
December (434,334.10) 1,808.38 (432,525.72)*
*July-December 2023 REC payment of$143,754.20 is not reflected, as it was paid in 2024.
FLEXIBLE: LARGE PURCHASE OPTION
H. PCA Transfer
Through the Flexible— Large Purchase Option, Idaho Power sold Company-owned RECs
to business customers.
For reporting year 2022, seven business customers participated in the Large Purchase
Option. A total of 28,549 Idaho Power-owned RECs were purchased and $30,349.04 from
these sales was transferred to the PCA.
For reporting year 2023, seven business customers participated in the Large Purchase
Option. A total of 28,272 Idaho Power-owned RECs were purchased and $36,931.28 from
these sales was transferred to the PCA.
I. Third-Party REC Purchases
In 2022 and 2023, Idaho Power did not make advanced or customer-specific third-party
REC procurements for the Large Purchase Option.
J. Conclusion
Overall, even with minimal marketing efforts from 2022 and 2023, the program still
experienced slight growth compared to 2021. Interest in clean energy continues to grow
and the Company was pleased to see a restoration in Solar 4R Schools applications after
the halting effects of the pandemic. Resuming the marketing campaign in 2024 will ensure
customers are aware of this clean energy option.
2024 Clean Energy Your Way Program Prudency Report- 10

IDAHO POWER COMPANY
2024 CLEAN ENERGY YOUR WAY
PROGRAM ANNUAL REPORT
ATTACHMENT 1

PRE-SORTED STANDARD
SPRING 2022 T U.S.POSTAGE
INE
PAID BOISE, ID SPRING 2022
PERMIT NO. 679
P.O. BOX 70 PROGRAM
BOISE ID 83707-0700
`1-
ML
NEW 20-YEAR PLAN
Emphasmes-Rellable, AffQrdable, Clean Energy
0r___
•
For the first time in company history, Idaho Power's 20-year plan does not identify a need for new
• -
"Our relationship with carbon-emitting resources. It also highlights the addition of significant amounts of solar,wind and
Committed to Birds o Prey The Peregrine Fund and battery storage capacity and the importance of the Boardman to Hemingway(132H) 500-kilovolt(KV)
Idaho Power's commitment to The Peregrine Fund's World Center for Birds of Prey the World Center for Birds transmission line.
grew stronger in 2021 with our sponsorship of a new exhibit as art of the of Prey is an important
g 9 p p p Idaho Power completed the 2021 Inte- In addition to anticipating no new carbon- Monthly meetings with the IRP advisory
World Center's expansion. part of Idaho Powers grated Resource Plan(IRP)in late December, emitting power plants,the plan shows us council,which represents a wide range of
mission to provide reliable
The new Hawk Flight Lab will offer visitors a to learn science,technology, engineering and math electricity while protecting outlining the company's plan to continue phasing out our interest in coal-fired energy customer groups and regulators, informed
first-hand look at how birds see power poles and (STEM)concepts through the lens of raptor conserva- the birds and the landscapes providing reliable and affordable energy to by the end of 2028,two years earlier than the 2021 IRP,which is being reviewed by
electrical lines as spots for perching and nesting ton. we all love." our rapidly growing customer base while previous estimates. Under the plan,two Idaho and Oregon public utility commis-
-especially in the desert where food is plentiful working toward our goal of 100% clean units at the Jim Bridger coal-fired plant in sions.
To learn more about Idaho Power's raptor protection Natalie Turley, energy by 2045.We file an IRP with state Wyoming will be converted to natural gas
but tall trees are not—and explain how utilities visit idahopower.com/ourenvironment. Idaho Power Biologist The 2021 IRP is available at idahopower.
protect raptors. program, p g regulators every two years,forecasting our by 2024 as an interim step toward our clean com/IRP
r� customers' need for energy over the next energy goal.
Some of the protection measures we implement
as part of our routine operations include cover- 20 years and assessing our best options for The plan also includes the addition of 3,790
" meeting that need.This is our 15th plan. megawatts(MW)of new, clean resources,
ing energized equipment, increasing spacing so R
birds don't make hazardous contact and building �} �`' The 2021 IRP forecasts the number of including wind and solar, as well as storage
nesting platforms away from electrical equipment. customers being served by Idaho Power will technologies,the addition of Boardman
These measures save wildlife and reduce power increase to 847,000 by 2040.The company to Hemingway in 2026, and a variety of
outages and equipment problems.The technology currently serves more than 600,000 cus- demand-side management resource addi-
we've developed to help protect raptors has been I „ tomers. During this period,energy demand tions totaling 540 MW. Demand-side man-
used worldwide,from the Dominican Republic to ,ti is projected to grow by an average of agement, including energy efficiency and
Kenya. ,k1 1.4% per year. demand-response programs, helps reduce
energy use during periods of high demand
In addition to supporting the new exhibit,we Mn ^` _
pp g on hot summer days.
con-
tinue to support the World Center's programming,
which enables more than 5,000 students each year `""°"'
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The Twin Falls Sewing Center has been a In addition to participating in the Green Sign Up for Idaho
• • ' proud Green Power Program participant Power program,the sewing center has a Power's EV Network
since 2017. By using 100% Green Power, strong focus on recycling.They recycle all
We've upgraded everything you love about they've lowered their carbon footprint cardboard and regular paper packing ma- Idaho Power launched an online Electric
My Account and added a few extra features by 21,120 pounds of CO2 per year—the terials.They use both sides of writing paper, Vehicle(EV)Network for current EV own-
to make managing your Idaho Power ac amount of renewable energy they use is re-use packaging and boxes(multiple times) ers and those interested in learning more.
count and energy use easier than ever. equivalent to taking five cars off the road.* and recycle pallets. Customers who sign up for the network
*U.S.EPA GHG Calculator and eGRID,2022 One of the oldest creatures on the planet is getting some help from modern will hear about future EV opportunities
You can now pay your bill with two clicks, Idaho Power is proud of all our Green Power technology,thanks to Idaho Power and the Idaho Department of Fish and and news from Idaho Power. By signing
pay with a credit card* and save your pay- "Renewable resources are definitelybusiness participants and their efforts to Game(IDFG). u ,customers will also help Idaho Power
ment methods for fast, easy payments.You make the world a little greener. See all your p p
can also set energy-savings goals and follow the way to go and are so much better local businesses that support the Green White sturgeon began swimming in rivers collect the eggs as they settle. Eggs hatch better identify the EV products and ser-
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steps to achieve them. g idahopower.com/the environment—they're much Power Pro at idaho ower.com/ long before the first T-Rex tromped through in 4-7 days.Within a few weeks they grow vices our customers want most.
more sustainable. Participating in the greenpower. prehistoric jungles.And they are still around, into larvae and learn how to eat. Once Idaho Power—a longtime supporter of
While you're there,see if your contact Green Power program ensures the P inhabitingthe Snake River from Shoshone the figure it out, baby sturgeon are prolific
information is u to date—especially our _ y g y g p electric vehicles—continually monitors
p p y Y Twin Falls Sewing Center is providing Falls downstream through Hells Canyon and feeders.After 10 months at the hatchery, EV technology and works with customers
email and phone number.This will allow for the future. It really helps when r t w I n r a I I_ beyond. the sturgeon grow to about 12 inches long across our service area to add new charg-SEWING CENTER INC.z
you to receive information about other everyone does a little bit—it can add and are read for release back into the
Idaho Power's newest hatcher dedicated y ing stations. Idaho Power recently installed
Idaho Power news, program offerings and up to a lot of change." _ y" Riv
er.ver.
energy-saving opportunities. �- to increasing the population of these Snakeits first public EV charging station at
Kaysie,Twin Falls Sewing Center pIMP j bottom-feeding behemoths, opened in Copperfield Park campground in Hells
idahopower.com/myaccount Store Manager r 2021 at Niagara Springs,south of Wendell. Canyon. Our company also has its own
*$2.75 convenience fee applies to credit card transactions. ".�
The hatchery aims to produce up to 2,500 fleet of cost-effective, environmentally
juvenile sturgeon each year for release into , friendly EVs,which includes passenger
2021 the Snake River between Shoshone Falls cars,work trucks,forklifts and more.To
Idaho Power's Green Power Product Content Label and Brownlee. learn more about owning an EV,visit
Green Power This label is part of our Green-eO Energy certification and is provided to participants each year. Rather than relying on the traditional
idahopower.com/EV.
The label shows the anticipated sources of Green Power for 2022. method of capturing adults and spawning '� If you'd like to sign up to join Idaho
Impact them in a hatchery, biologists are using a Power's EV Network,visit idahopower.
2022 Prospective Product Content Labeltechnique called "repatriation" to produce com/evnetwork.
Total 100%Green-e®Energy Certified Newt Renewables the next generation of sturgeon. A tiny electronic tag placed under the skin
will enable biologists who catch sturgeon
Participants: 43 12 � _
Generation facilities location: Idaho,Oregon or Washington "Basically,we collect fertilized eggs from during population surveys to track their life
Total Energy Resource Mix: 50%Solar,50%Wind different areas of the Snake River where we history.
Kilowatt-hours: 29,681,750 1. These figures reflect the renewables that we plan to provide.Actual figures may vary according to resource know the sturgeon spawn, and we bring
Your great-grandchildren may have a
availability.Before August 1 of next year,we will provide a Historical Product Content Label to report the actual those eggs into the hatchery where the
Equivalent to: g p P p y odds of them surviving and growing into chance to catch one,too. Man sturgeon
c
resource mix of the green power purchased for the previous calendar year. y g
2. New Renewables come from generation facilities that first began commercial operation within the past 15 years. live 80 years and grow to be over 8 feet
adult fish are much higher than in the wild," long. Idaho Power biologists have recorded
4 749 said project leader Phil Bates. Snake River sturgeon longer than 10 feet.
• vehicles How does Green Power compare to the standard energy mix? Hy
dro ro
As the eggs from many different parents ( r0
removed from the road Idaho Power's 2021 mix of resources supplying Idaho Power customers "Sturgeon are fascinating creatures. -
included:Hydroelectric(30.1%),Coal(16.7%),Natural Gas(15.5%)and other mingle together, Idaho Power biologists use
(37.7%). specifically designed nets to gather eggs They really are a throwback to ancient -
24 005 How is green power sold? directly from the water,or special mats that times. Hopefully with a little help,they
Eons Green Power is sold in blocks of 100 kilowatt-hours(kWh)or matches Other will be an important part of the river's
(CO2 100 percent of your energy(kWh)use. 37.7% k, ",, future."
of carbon dioxide avoided The average home in Idaho Power's service area uses about 950 kWh per Natural Gasi
• . month(Idaho Power 2019).For the average home,the 100%Option would add Coal 15.5% Phil Bates,Idaho Power Senior
an average$9.50 to the monthly bill to use 100 percent renewable energy.As
an example of the Block Option,the home could use 5 Blocks of green power to 16.7 _ „_ _ --- — Resource Scientist F
cover over half of the home's energy use for an extra$5.00 each month. PP
26,683 acres
of U.S.forest absorbingGreen Power is Green-e®Energycertified and meets the environmental `
CO2 for one year J Energy and consumer-protection standards set forth by the nonprofit Center for '•
oss.• CERTIFIED Resource Solutions.Learn more at green-e.org.
Source:U.S.EPA Greenhouse Gas Equivalencies Calculator For specific information about this program,contact Idaho Power at 1-800-632-6605,
and eGrid database release date 12/23/21. [e-mail] or idahopower.com/greenpower.

IDAHO POWER COMPANY
2024 CLEAN ENERGY YOUR WAY
PROGRAM ANNUAL REPORT
ATTACHMENT 2

GreenPower
SUMMER 2022
NaturePROGRAM
BUSINESS SPOTLIGHT:
The Conservancy of • . •
As a leading non-profit charity, the Nature Conservancy of Bring Energy Education
Idaho understands the importance of preserving Idaho's natural to Classrooms
resources and is ready to tackle the biggest conservation
challenges. Their work is focused on areas where they can have Idaho Power's Solar 4R Schools program is
the greatest impact—agriculture, land, water and climate. a free offering that brings solar installations
to our local K-12 schools.The program has
The Nature Conservancy has participated in To learn more about the Nature Conser- helped more than 20 Idaho schools teach
Idaho Power's Green Power Program since vancy of Idaho,visit students important lessons about renew-
2020 as an easy way to help the climate by ___ _ii-us/a bout-us/when: able resources and clean energy.
avoiding some greenhouse gas emissions. we-work/united-states/idaho/. Funded by Green Power Program partici-
They believe clean energy is good for all pants and administered by Idaho Power,
humanity—it improves human health and Solar 4R Schools educates students about
the environment by decreasing pollution. _ A renewable energy by placing solar instal-
In addition to using 100% renewable ener- �( lations on school property, along with a
gy through the Green Power Program,The data-monitoring system and corresponding
Nature Conservancy is mindful of organiza- ' f curriculum package. The energy generated
tional practices that contribute to a sustain- < ' by these small-scale, solar-electric systems
able business model.After learning their - helps participating schools offset a portion
biggest carbon footprint was coming from of their electricity use—all while teaching
work travel,they immediately took steps kids the ins and outs of renewable energy.
to reduce their impact.They were early ; s Idaho Power hopes to increase the visibility
adopters of teleconferencing—well before ; ' and public understanding of renewable
the andemic hit.The also switched to a " '' `
P Y energy technologies.Just as man adults
� 9Y 9 Y
hybrid work vehicle and eliminated travel-
now recycle because the concept was
ing when possible.They installed LED light introduced to them in high school, we
bulbs in their Hailey office and designed hope today's students will gain a level of
the newly constructed Silver Creek Conser- understanding and create lifelong habits
vation and Education Center with energy around sustainable energy practices.
efficiency in mind.
For more information or to learn how
to apply,visit
lar^--`� We welcome applications
010*0 �® from schools year-round!

Help Keep Idaho i . Colonies
When trekking outdoors,take steps to avoid Idaho Power follows guidance from The �o��Green Power
spreading a fungus that can harm our native National White-nose Syndrome Steering
bat populations.The fungus that causes Committee to help protect bat colonies near Impact
white-nose syndrome(WNS)was recently its dams like the one at Swan Falls. We're halfway through 2022,and your
found in Idaho for the first time, according to Havu can you help? 'i^^ (r a, ^r i.^ "'qc` Green Power Program participation is
the Idaho Department of Fish and Game. for outdoor adventurers:
The fungus that causes WNS, known as Pseu- something to be proud of:
clogyStay out of closed caves.Park managers January 1-June 3111118y068,641
white outbreakoascus
desa bat' f(Pd)creates a fuzzy close caves to protect hibernating bats and Total kilowatt-hours:
white outbreak on a bays face and nose.This maternity colonies.
can wake bats from hibernation,causing them Equivalent to:
to burn calories needed to survive the winter. • Report dead/injured bats to park
This is a significant threat to Idaho's bats. personnel.To protect yourself and bats,
never touch or pick up a bat.Although WNS
Why do we care about bats? Bats are insect does not cause illness in humans,a small •
predators, prolific pollinators,and they dis- Vf. (I 2 "�-I- ,^
percentage of bats can be infected with
perse plant seeds. Scientists estimate that bats other dangerous diseases,such as rabies. removed from the road
eat enough pests to save more than $1 billion
per year in crop damage and pesticide costs • Learn more about WNS.The video series
in the U.S.Also,they love to eat mosquitoes! on the NPS website( "ure/y 144 9J3 tons
Althou h the fun us is most often s read b batsincrisis.htf-: )explains in details all the � C�02
g p ofcarbortdioxideavoi4led
g
bats, humans can also carry it from one place different aspects of WNS.
to another. Fungal spores can last for a long • Get involved.Several organizations work
time on clothing and equipment,so people to conserve bats.They offer opportunities, 16 ';05 ,s
can spread them easily by wearing contaminat- such as events and activities,to work on of U.S.forest absorbing
ed boots or clothing.The best option to avoid behalf of bats. Whitenosesyndrome.org CO.for one year
accidentally spreading this fungus is simply to has an extensive list of groups working to
avoid areas where bats might be present. fight WNS. source:U.S.EPA Greenhouse Gas Equivalencies calculator
and eGrid database release date 0112712022.
Idaho Power's Green Power Product Content Label
This label is part of our Green-e®Energy certification and is provided to participants each year.The As a Green Power Program
label shows actual sources of Green Power purchased in 2021.For a complete list of all sources in participant,your energy comes from
2021,visit idahopower.com/greenpower.
renewable sources. Learn more
' Product about your green power mix on the
100%Green-e•Energy Certified New=Renewables Historical Product Content Label.
Generation facilities'location: Idaho and Oregon
Energy Resource Mix: 50%Solar,50%Wind 1. These figures reflect the renewables that we provided to Idaho Power's Green Power Program customers in 2021. For questions about the
2. New Renewables come from generation facilities that first began commercial operation within the past 15 years. Green Power Program,
contact:
Hydro Idaho Power
How does Green Power compare to the standard energy mix? 30.1%
Idaho Power's 2021 mix of resources supplying Idaho Power customers Green Power Program
included:Hydroelectric(30.1%),Coal(16.7%),Natural Gas(15.5%)and Other P.O. Box 70
(37.7%). Boise, Idaho 83707
How is Green Power sold? Other
Green Power is sold in blocks of 100 kilowatt-hours(kWh)or matches 37.7% A phone: [phone]
100 percent of your energy(kWh)use. Natural Gas email:[e-mail]
The average home in Idaho Power's service area uses about 950 kWh per Coal 15.5%
month(Idaho Power 2019).For the average home,the 100%Option would add 16 7% Prefer to receive this newsletter by
an average$9.50 to the monthly bill to use 100 percent renewable energy.As email instead?Send your request to
an example of the Block Option,the home could use 5 Blocks of Green Power
to cover over half of the home's energy use for an extra$5.00 each month. [e-mail]
Energy Green Power is Green-e*Energy certified and meets the environmental
°...» CERT F e o and consumer-protection standards set forth by the nonprofit Center for
Resource Solutions.Learn more at green-e.org.
For specific information about this program,contact Idaho Power at 1-800-632-6605, ® Printed on recycled paper. ®2022 Idaho Power
y i;:;..� :er.eon or�dai�upoNrer.comlgre�rpaar_

IDAHO POWER COMPANY
2024 CLEAN ENERGY YOUR WAY
PROGRAM ANNUAL REPORT
ATTACHMENT 3

1
PROGRAM _GreeiTo INEI TER
All
- a
Hempitecture is a public-benefit corporation their manufacturing operations and reduce •- - '.
whose mission is to make natural, non-toxic their carbon footprint.According to Mead, ,. . . . .
building materials the industry standard— for every square foot of insulation they
benefitting people and the planet,while produce,they offset one gram of carbon*
leaving behind a negative carbon footprint. using renewable energy for production
They started manufacturing hemp-based means there's opportunity to avoid more
products earlier this year in Jerome, including carbon from traditional energy generation.
building insulation,acoustic insulation, hemp "Manufacturing requires a lot of energy,
and lime biocomposites and blocks,and and it's just the right thing to do.We � ' - " - ' - ' •
coming soon—vapor barriers. want to reduce our carbon footprint and , - -, •
To support their goal of maintaining a encourage renewable energy growth to
sustainable,carbon-negative operation, lower environmental impact in Idaho," said
they aim to use 100% renewable energy Mead. "Using renewables tells a compelling
to produce their products.After evaluating story about the company—not just for
several on-site power generation options, customers, but for investors."
they joined Idaho Power's Green Power In addition to using 100% renewable
program. CEO and Founder Mattie Mead energy through the Green Power Program,
said, "it made sense to buy into the Hempitecture is mindful of other practices
infrastructure that's already been created," that contribute to wise energy use and a ,
when other options came with a hefty sustainable business model—like using LED
up-front cost and required more time lightbulbs and light sensors to control when
to implement. and how many lights come on based on
Participating in the Green Power program available sunlight.
not only made sense financially, but allowed To learn more about Hempitecture,
the company to use renewables to power visit i-a,ltea, r.
'Hempwool"has a negative carbon footprint,meaning that it
offsets and stores more carbon dioxide than is emitted from the
010*0 ® manufacturing of the product itself.Hemprtecture.com.

Solar 411 Schools
r
Awarded to
A Sacred Heart
Catholic School
Sacred Heart Catholic School is the
latest recipient of the Solar 4R Schools
PreservingOur Region'sgrant. Funded by Green Power Program
participants and administered by Idaho
Power,Solar 4R Schools educates students
From evidence of prehistoric inhabitants to the tracks of the Oregon Trail,our region contains a about renewable energy by placing solar
variety of cultural resources(evidence or places of past human activity). Idaho Power manages installations on school property,along
and protects nearly 2,000 sites in our service area. Studying them helps us understand the past with a data-monitoring system and
and provides a guide for future actions. corresponding curriculum package.
Cultural resources include: "These days,our students are seeing
• Archaeological sites • Historic lands more and more solar panels when they're
• Historic buildings and structures • Traditional cultural lands driving down the highway.Since we're
• Artifacts a school with a strong focus on STEM
The professionals in Idaho Power's Archaeology and Cultural Resources Program help care for projects,we thought having a life-size
these resources in the areas we serve.Their roles include identifying and cataloging cultural solar installation would be so beneficial
resources that could be impacted by our operations, preserving historic structures(including and make it real," said Carol Gado,Sacred
some of our own)and working with federal,state and local agencies to comply with laws Heart science and math teacher.
governing the protection of historically significant sites and artifacts. Thank you for supporting Green Power
Interested in Idaho's natural history?The an Idaho State University and Solar 4R Schools.To learn more about
website, has detailed descriptions of Idaho's natural history,photos,maps,sounds and glossaries. Solar 4R Schools,visit :Aahopower.com/
sour4E�ci IuulS.
This year,Green Power will be sourced from 95%
Green2e wind energy and 5%solar energy. See the Product Green Power Impact
Content Label below for more Information.
Your participation
is something to be �0��
Idaho Power's Green Power Product Content Label proud of!
This label is part of our Green-e1 Energy certification and is provided to participants each year.The label Total Total
shows the anticipated green power sources for this year and the actual sources for last year participants: kilowatt-hours:
100%Green-e*Energy Certified New'Renewables 4,86to 37,518,J 7
Product Content Labels: Energy Resource Mix and Generation facilities'locations:
Equivalent to:
2023 Prospective2(Planned)Supply 95%Wind and 5%Solar from Idaho,Oregon or Washington facilities
vehicles removed
2022 Historical (Actual)Supply 50%Wind and 50%Solar from Idaho and Oregon facilities
�`r
from the road
1. New renewables come from generation facilities that first began commercial operation within the past 15 years. •
2. Prospective figures reflect the renewables that we plan to provide for the current year,but actuals may vary based tons of CO,
on resource supply.The current year's actual figures will be reported by August next year in the Historical column. COz 31/00b avoided
3. Historical figures reflect the actual renewables provided to Idaho Power's Green Power customers last year. -
33,278forest absorbing
How does Green Power compare to the standard energy mix.7 Hydro y COZ for one year
Idaho Power's 2022 mix of resources supplying Idaho Power customers 0128.9%
included:hydroelectric(28.9%),coal(19.9%),natural gas(12.6%)and Source:U.S. d eGrid database
Geeeasas Equivalencies
t012
Calculator and eGrid database release date 01/1722.
other(38.6%).
hor
How is green power sold? 38 6%
Green power is sold in blocks of 100 kilowatt-hours(kWh)or matches For questions about the
Natural Gas Green Power Program, Contact:
100%of your energy(kWh)use.As of 2022,the average home in Na
t I.6%
Idaho Power's service area uses about 950 kWh per month.For the coal Idaho Power
average home,the 100%Option would add an average of$9.50 to 19.9% Green Power Program
the monthly bill to use 100%renewable energy.As an example of the P.O. Box 70
Block Option,the home could use 5 blocks of green power to cover over half of the home's energy use Boise,Idaho 83707
for an extra$5.00 each month.
1-800-632-6605
J Energy
Green Power is Green-el Energy certified and meets the greenpower©idahopower.com
environmental and consumer-protection standards set forth by the
G_ c E n r i F I E o nonprofit Center for Resource Solutions.Learn more at ® Printed on recycled paper, 0 2023 Idaho Power

IDAHO POWER COMPANY
2024 CLEAN ENERGY YOUR WAY
PROGRAM ANNUAL REPORT
ATTACHMENT 4

• NEWSLETTER
l ' Pairing Large-Scale
Solar with Batteries
\ Utility-scale solar facilities and battery storage
are becoming important tools for Idaho
Power as we work to keep energy reliable
and affordable while demand for electricity
continues to grow rapidly.
Construction is underway on Idaho's first
utility-scale energy storage installations,
" ; which began coming online this summer.
- Projects include an 80-megawatt(MW)
battery energy storage system in Owyhee
County,and a 40-MW battery energy
I _ 1 storage system near the 40-MW Black Mesa
solar project in Elmore County.
Combining batteries with large-scale solar
Creating Lasting Toys with enables the batteries continue delivering
energy to the grid when solar production
drops off while customer demand
Lasting Resources E R Y remains high.
o V Ev Those peak periods,typically hot summer
Lovevery was founded on a passion for company.After a 2022 warehouse afternoons and evenings when irrigation
sustainability.Their goal is to make children's transition,they saved over one million pumps and air conditioners increase the
toys that last through generations,and as transport miles annually,and they've demand for electricity,are what drives the
a certified B Corp,they believe in using reduced their emissions footprint by need for new energy resources.
business as a force for good. approximately 35%. Emissions generated Continued on back
That's why they joined the Idaho Power from all customer shipments—from
Green Power program—to not only support, warehouse to home—are offset with a�oa It'
but also encourage, maximum investment in premium carbon credit projects.To further
19J9JWN lla
reduce emissions,the offer employees a to4J�J'J11 nls.;
renewable energyin our region. On average Y9NJJJ+�;14 inlll`%
9 9 J1J 11 Itir
Lovevery purchases about 94,200 kWh monetary incentive to use alternative forms ae� lip��;�,di;,p q/No( 1.1
y p of transportation to commute to the office. A 0;,► ;� ;�. N1`
of green power per year,which is enough p,�j,,,]4,,j1�1,"�!
io
energy to power their Boise headquarters And they're not the only ones using
and their Idaho warehouse operations. renewables to support this business ;,+ , E, 9
—their partners do,too.Their largest
Lovevery Group VP of Operations John
Tansey says it's important for them to be manufacturer currently obtains 53% of
thoughtful in every step of their business. their energy from solar powoer,with a
For instance,all the wood used to create goal to be powered by 100/o renewable I wwiN
their toys is sustainably harvested, meeting
energy by 2026.
the Forest Stewardship Council certification "I would recommend[the Green Power i
standard.And if a customer loses a part of program]to others,"Tansey said. "You
their toy, Lovevery will replace it—ensuring make the biggest difference by investing
everything they make has a long lifespan. in your own community.You should look
t f then
t fi ll locally first, en move out r'
Beyond their durable toys, Lovevery takes to act -
several steps to ensure they're a sustainable the center of the circle to make an impact
regionally, nationally and globally."
®IDUM vuwERo

Solar 4R Schools Batteries and Solar (cont.)
Nampa High School(NHS)is the latest recipient of the Solar 4R Schools grant. Current battery energy storage systems are
Funded by Green Power Program participants and administered by Idaho Power, Solar 4R designed to discharge their capacity over a
Schools teaches local students about renewable energy by placing solar installations on school four-hour period. For example,a 40-MW
along with a data-monitoring system and corresponding curriculum package. battery can deliver 160 megawatt-hours
property, g g y p g p g (40 MW X 4 hours).That's enough to
Thank you to the NHS student Earth Club president who encouraged their school power more than 5,000 homes during
administrators to apply,and thanks to all of you for supporting Green Power and those peak demand periods.
Solar 4R Schools. Idaho's largest solar farm,the 120-MW
Jackpot Solar project south of Twin Falls,
came online in December.A second solar
believe th- biggest benef it project, 100-MW Franklin Solar, is planned
studentsfor the _ for the same area. It is scheduled to come
energythere are alternative online in 2024, pending approval from the
sources, _venourbuilding . Idaho Public Utilities Commission. Franklin
yearsis 80 _e that will also include a 60-MW,four-hour
�a7iW- HIGH SCHOOL we can • - responsible • •
duration battery energy storage system.
environmentur
- • that we all *Idaho Power sells the renewable energy
can make a • certificates(REC)associated with renewable
To learn more about Solar 4R Schools,visit energy,so renewable energy is not delivered
idahopower.com/solar4Rschools. to customers in the standard energy mix.
NHS Science Teacher Proceeds from REC sales offset power supply
costs,which helps keep customer prices low.
Green Power Program participants have opted
to use renewable energy for an extra penny
per kilowatt-hour.
Where did your Green Power come from in 2022?
Last year,Green Power was 50%wind and 50%solar sourced from facilities in Idaho and Green Power Impact
Oregon.To see the names of the specific facilities view our Green Power Resources webpage.
2023 MIDWAY
Idaho Power's Green Power Product Content Label CHECKPOINT
This label is part of our Green-e°Energy certification and is provided to participants each year.The label
shows the anticipated green power sources for this year and the actual sources for last year.
Jan. 1—June 31 �O O�Z ��
., Green-el Energy Certified b . kilowatt-hours: 1 1
Product Content Labels: Energy Resource Mix and Generation facilities'locations: Equivalent to:
2023 Prospective'(Planned)Supply 95%Wind and 5%Solar from Idaho,Oregon or Washington facilities O�� vehicles removed
2022 Historical'(Actual)Supply 50%Wind and 50%Solar from Idaho and Oregon facilities from the road
1. New renewables come from generation facilities that first began commercial operation within the past 15 years. ons
2. Prospective figures reflect the renewables that we plan to provide for the current year,but actuals may vary based COz 5'497 tavoidedofCOZ
on resource supply.The current year's actual figures will be reported by August next year in the Historical column.
3. Historical figures reflect the actual renewables provided to Idaho Power's Green Power customers last year. 6 643 acres of U.S.
forest absorbing
How does Green Power compare to the standard energy mix? ydro COzfor one year
Idaho Power's 2022 mix of resources supplying Idaho Power customers :,H
.9%
included:hydroelectric(28.9%),coal(19.9%),natural gas(12.6%)and Source:U.S.EPA Greenhouse Gas Equivalencies
Calculator and eGrid database release date 01/30/23.
other(38.6%).
Other
How is green power sold? 38.6% For questions about the
Green power is sold in blocks of 100 kilowatt-hours(kWh)or matches
100%of your energy(kWh)use.As of 2022,the average home in Natural Gas Green Power Program,contact:
12.6
Idaho Power's service area uses about 950 kWh per month.For the coal Idaho Power
average home,the 100%Option would add an average of$9.50 to 19.9% Green Power Program
the monthly bill to use 100%renewable energy.As an example of the P.O. Box 70
Block Option,the home could use 5 blocks of green power to cover over half of the home's energy use Boise, Idaho 83707
for an extra$5.00 each month.
1-800-632-6605
® Energy Green Power is Green-el Energy certified and meets the green [e-mail]
environmental and consumer-protection standards set forth by the
c.«o c E n I I F I L u nonprofit Center for Resource Solutions.Learn more at green-e.org. ® Printed on recycled paper. 0 2023 Idaho Power

IDAHO POWER COMPANY
2024 CLEAN ENERGY YOUR WAY
PROGRAM ANNUAL REPORT
ATTACHMENT 5

IQAHO Ro
An IDACORP Company
August 28, 2023 GreenPower
PROGRAM
Thank you for supporting renewable wind and solar energy in the
northwest by participating in Idaho Power's Green Power Program.
You are part of a growing group of more than 4,900 friends, neighbors
and businesses making the choice to go green!
Our records show you are enrolled under our 100% Option. As a result,
each month your energy use will be matched with renewable energy.
Using your past 12 months' total energy use, your annual green power
purchase is estimated to be comparable to:
CO20��3.20 THESE ARE 0.6? 3.43 NUMBERS
tons of vehicles acres of U.S.forest TO BE
carbon dioxide removed from absorbing COz for
avoided the road 1 year PROUD OF!
Source:U.S. EPA Greenhouse Gas Equivalencies Calculator and eGRID database 113012023
Your participation also provides funding for Solar 4R Schools, a
program that awards local K-12 schools with solar installations for
education. Because of Green Power Program supporters like you,
these schools' students learn firsthand how renewable energy works.
It is a fun and engaging way to teach our next generation about
sustainable energy solutions.
If you have any questions, do not hesitate to contact me
at 208-388-2790.
Sincerely,
This letter confirms your Green Power
Program enrollment. Enclosed with this
u—� letter,you'll find information on the
renewable energy used to supply this
Suzanne Smith, Program Specialist program as well as the pricing,terms
and conditions associated with your
purchase.
This letter is informational only and
—OLkt y� requires no action from you.

--- IORM POWER
An IOACORP Company
GreeiTower
PROGRAM
Idaho Power's Green Power Product Content Label
This label is part of our Green-e° Energy certification and is provided to participants each year.The label
shows the anticipated green power sources for this year and the actual sources for last year.
100% Green-eO Energy Certified New' Renewables
Product Content Labels: Energy Resource Mix and Generation facilities' locations:
2023 Prospective'(Planned) Supply 95%Wind and 5%Solar from Idaho, Oregon or Washington facilities
2022 Historica13(Actual)Supply 50%Wind and 50%Solar from Idaho and Oregon facilities
1. New Renewables come from generation facilities that first began commercial operation within the past 15 years.
2. Prospective figures reflect the renewables that we plan to provide for the current year, but actuals may vary based
on resource supply.The current year's actual figures will be reported by August next year in the Historical column.
3. Historical figures reflect the actual renewables provided to Idaho Power's Flexible Option customers last year.
How does Green Power compare to the standard energy mix? Hydro
Idaho Power's 2022 mix of resources supplying Idaho Power customers 28'9�
included: Hydroelectric(28.9%), Coal (19.9%), Natural Gas(12.6%)and Other �t
(38.6%).
Other
How is green power sold? Other
Green Power is sold in blocks of 100 kilowatt-hours(kWh)or matches 100% Natural Gas
of your energy(kWh) use.
12.6%
As of 2022,the average home in Idaho Power's service area uses about 950 Coal
kWh per month. For the average home,the 100%Option would add an 19.9%
average$9.50 to the monthly bill to use 100%renewable energy.As an
example of the Block Option,the home could use 5 Blocks of green power to
cover over half of the home's energy use for an extra$5.00 each month.
® Energy Green Power is Green-el'Energy certified and meets the environmental
i and consumer-protection standards set forth by the nonprofit Center for
Green-e C E R T I F I E D Resource Solutions.Learn more at green-e.org.
For specific information about this program,contact Idaho Power at 1-800-632-6605,
green [e-mail] or idahopower.com/green power.

Io R®
An IDACORP Company
GreeiTower
PROGRAM
Idaho Power's Prices,Terms and Conditions
for the Green Power Program
Idaho Power's Green Power is Green-e°Energy certified and meets the environ-
mental and consumer-protection standards set forth by the nonprofit Center for ® Energy
Resource Solutions.Green-el Energy requires companies offering certified prod-
ucts to provide their customers with this notice of terms,price and conditions. Green-e C E R T I F I E D
Learn more at green-e.org.
Who do I contact with questions? Will the renewable energy be
The Green Power Program is offered by Idaho Pow- delivered directly to my home?
er Company.You can reach us at 1800-632-6605, The electricity generated from the renewable
[e-mail] or idahopower.com/ resources supported by the Green Power Program
greenpower. flows to the Northwest power-grid along with
electricity from all other resources. It is not possible
What is green power? to direct electrons through the system to a specific
The U.S. Environmental Protection Agency(EPA)de- customer. By choosing green power,you support
fines green power as electricity produced from solar, renewable energy and help increase the renewable
wind,geothermal, biogas, biomass and low-impact, energy available to the entire system.
small hydroelectric sources.These sources represent
renewable energy resources and technologies that Can businesses participate?
provide the highest environmental benefit. Absolutely!The program is open to any Idaho Power
customer. Many businesses participate and are listed
What is a REC? on Idaho Power's Green Power Program webpage
A Renewable Energy Certificate(REC)is created when under"Business Participants". Businesses can join
a megawatt-hour of renewable energy is produced this program to meet sustainability goals, earn points
and delivered to the grid. RECs increase demand under the LEED Green Building system or earn recog-
and drive development of more renewable energy nition from EPA's Green Power Partnership.
sources.All RECs purchased on behalf of Green Power
Program customers conform to Green-e® Energy Na- How will I be billed for my
tional Standard and are registered with the Western Green Power Program purchase?
Renewable Energy Generation Information System Your Green Power Program charge will be listed as a
(WREGIS). Program participants support Western-re- separate line item on your monthly Idaho Power bill.
gion-supplied renewable energy. The charge is in addition to your regular bill.
What is the Green Power Program? How will the Green Power Program
The Green Power Program is a voluntary program that charge be calculated?
allows Idaho Power customers to match their electric- Block Optior, $1.00 per block of 100 kilowatt-hours
ity use with renewable resources. By purchasing green of green power
power, customers are using renewable solar and wind 100%Option 1G per 1 kilowatt-hour to match your
energy. "kWh used"from your monthly bill
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HIQAHO FulwERO
An IDACORP Company
Greeaower
PROGRAM
Will the Green Power Program rate Does Idaho Power make a profit
change over time? on the program?
Green Power Program rates are based on current pub- Idaho Power does not make a profit from the
lic utility commission(PUC)tariffs. Pricing is subject to program. Idaho Power uses the funds collected
change.All rate changes require approval of the Idaho through the Green Power Program to purchase
and Oregon PUC.Customers will be notified of any renewable energy for the region's power grid.
price change in advance through customer communi- For each dollar purchased, 100 kWh of green power
cations. is delivered to the grid.A portion of funds is used
to support outreach and education to grow the
What other fees might I be charged? program and for Solar 4R Schools.
You must also pay all applicable state,federal or local
taxes. What is Solar 411 Schools?
Developed by the Bonneville Environmental
Will my purchase be tax deductible? Foundation,Solar 411 Schools educates students,
Participants in the Green Power Program make a teachers and the community about the science
physical purchase from an operating business;there- behind renewable energy technologies.The program
fore, purchases are not tax deductible. provides hands-on activity guides,science kits and
solar panels at no cost to schools through a
What is the required contract length? competitive award process.A portion of Green Power
The contract is month to month.A perk of this pro- Program funds are set aside to sponsor schools in our
gram is its flexibility.You can change or cancel your service area.
enrollment at any time.
What else can I do to conserve
Can I cancel my participation? resources and use energy wisely?
You may change or cancel your participation at For incentives and tips on ways to save energy
any time with no fee by calling 1-800-632-6605, and reduce your use,visit idahopower.com/save.
emailing [e-mail] or writing
to Idaho Power,Attn:Green Power Program,
PO Box 70, Boise, ID 83707.

IDAHO POWER COMPANY
2024 CLEAN ENERGY YOUR WAY
PROGRAM ANNUAL REPORT
ATTACHMENT 6

4 0 �-
7--i -ins.
❑ �IDm ❑
CLEAN ENERGY
November 10, 2023
Dear Green Power Program Participant,
We have exciting news! The Green Power Program we know and love is now called:
Clean Energy Your Way — Flexible Option
Clean Energy Your Way— Flexible Option's features and pricing are the same, only the program
name changed. We changed the name to expand our clean energy options for Idaho Power
customers. All renewable energy options are under the umbrella name of Clean Energy Your Way.
The new umbrella name includes four program options to meet a variety of sustainability goals:
1. Clean Energy Your Way—Flexible Option. Use renewable energy from the Pacific Northwest
and support Solar 4R Schools. (This program was previously named Green Power Program.)
The Flexible Option's renewable energy is Green-el Energy Certified and meets the environmental
and consumer protection standards set forth by the non-profit � Energy
Center for Resource Solutions. Learn more at green-e.org.
Green-e CERTIFIED
2. Clean Energy Your Way—Subscription Option. Be part of a partnership that supports the
development of a new, renewable energy project on Idaho Power's system. Planning is still
in the works for this option—we'll share more details once they become available.
3. Clean Energy Your Way— Large REC Purchase Option (for businesses). Customize your
company's energy portfolio with market-priced renewable energy certificates (RECs). A
minimum purchase of 750 RECs and a one-year agreement is required.
4. Clean Energy Your Way—Construction Option (for businesses). Support the construction of
a dedicated renewable energy resource managed by Idaho Power. Increase renewables on
the local grid with your company's long-term commitment to procure renewable energy
from a dedicated project. This option is only available to Schedule 19 and Energy Services
Agreement(Special Contract) customers in Idaho.
This letter is informational only and there is nothing you need to do.
You may see "Green Power Program" on your bill and in the My Account portal as we work to
implement the name change in all systems over the next few months.
Thank you for participating in this program to use renewable energy and influence future
generations through funding Solar 4R Schools. Keep your influence going with the enclosed
window sticker. To learn more, visit: idahopower.com/CleanEnergyYourWay
�S 8
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