20090123Hirschkorn Direct.pdf

DAVID J. MEYER
VICE PRESIDENT AND CHIEF COUNSEL OF
REGULATORY & GOVERNENTAL AFFAIRS
AVISTA CORPORATION
P . O. BOX 3727
1411 EAST MISSION AVENUE
SPOKANE, WASHINGTON 99220-3727
TELEPHONE: [phone]
FACSIMILE: [phone]
iûü9 23 Pr1 12: 45
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE APPLICATION
OF AVISTA CORPORATION FOR THE
AUTHORITY TO INCREASE ITS RATES
AND CHARGES FOR ELECTRIC AND
NATURAL GAS SERVICE TO ELECTRIC
AND NATURAL GAS CUSTOMERS IN THE
STATE OF IDAHO
FOR AVISTA CORPORATION
CASE NO. AVU-E-09-01
CASE NO. AVU-G-09-01
DIRECT TESTIMONY
OF
BRIAN J. HIRSCHKORN
(ELECTRIC AND NATURAL GAS)
1
2
I. INTRODUCTION
Q.Please state your name, business address and
3 present position with Avista Corporation?
4 A.My name is Brian J. Hirschkorn and my business
5 address is 1411 East Mission Avenue, Spokane, Washington.
6 I am presently assigned to the State and Federal Regulation
7 Department as Manager of Pricing.
8
9
Q.Would you briefly describe your duties?
A.My primary areas of responsibility include
10 electric and gas rate design, customer usage and revenue
11 analysis, and tariff administration.
12 Q.Would you briefly describe your educational
13 background?
14 A.I am a 1978 graduate of Washington State
15 University with Bachelor degrees in Business Administration
16 and Accounting.
17 Q.Have you previously testified before the
18 Commission?
19 A.Yes.I have testified before this Commission in
20 several prior rate proceedings as a revenue and rate design
21 witness.
22 Q.What is the scope of your testimony in this
23 proceeding?
24 A.My testimony in this proceeding will cover the
25 spread of the proposed annual electric revenue increase of
26 $31,233,000, or 14.2%, among the Company's electric general
27 service schedules.With regard to natural gas service, I
Birschkorn, Di 1
Avista Corporation
1 will describe the spread of the proposed annual revenue
2 increase of $2,740,000, or 3.0%, among the Company's
3 natural gas service schedules.My testimony will also
4 describe the changes to the rates within the Company's
5 electric and natural gas service schedules.
6 Q.Are you sponsoring any Exhibits that accompany
7 your testimony?
8 A.Yes. I am sponsoring Exhibit No. 12, Schedules 1
9 through 3 related to the proposed electric increase, and
10 Schedules 4 through 6 related to the proposed natural gas
11 increase.
12 Table of Contents
13 Executive Sumry
14 Proposed Electric Revenue Increase
15 Estimated PCA Surcharge Reduction16 Sumry of Rate Schedules and Tariffs
17 Proposed Rate Spread (Increase by Schedule)
18 Proposed Rate Design (Rates within Schedules)
19
20 Proposed Natural Gas Revenue Increase21 sumry of Rate Sdhedules and Tariffs22 Proposed Rate Spread23 Proposed Rate Design
2425 II. EXECUTIVE SUMY
26 Proposed Electric Increase
Page 2
page 6page8Page10
Page 13
page 23
Page 25
Page 27
27 Q.What is the proposed electric revenue increase in
28 thi s case and how is the Company proposing to spread the
29 total increase by rate schedule?
30 A.The proposed electric increase is $31,233,000, or
31 14.2% over present base tariff revenue/rates in effect.
32 The proposed general increase over present billing rates,
33 including all other rate adjustments (PCA,DSM and
Hirschkorn, Di 2
Avista Corporation
1 is 12.8%.Wi th the proposedResidential Exchange),
2 decrease in the present Power Cost Adjustment (PCA)
3 surcharge of 5.0%, the net increase is 7.8% over present
4 billing rates.
5 The proposed general increase of $31,233,000 has been
6 spread by rate schedule on a basis which: 1) moves the
7 rates for nearly all the schedules closer to the cost of
8 providing service, and 2) resul ts in a reasonable range in
9 the increase theproposed percentage(net)across
10 schedules. The PCA surcharge is applied on a uniform cents
11 per kwh basis across all schedules and results in a
12 different percentage increase by schedule depending on the
13 By including thelevel of base tariff rates/revenue.
14 proposed decrease in the current PCA surcharge during 2009,
15 an opportunity is presented to move base tariff rates
16 closer to the cost of providing service.The proposed
17 increase over present billed rates/revenue by schedule is
18 shown below:
19
20
21
22
23
24
25
26
27
28
29
General Est.peA NetIncreaseDecreaseIncrease
Residential Sch.1 13.1%-4.4%8.7%
General Srvc.Sch.11 11. 6%-3.8%7.8%
Lg.Gen.Srvc.Sch.21 12.7%-4.9%7.8%
Ex.Lg.Gen.Srvc.Sch.25 14.5%-6.7%7.8%
Potlatch-Lewiston Sch.25P 13.0%-7.3%5.7%
Pumping Srvc.Sch.31 12.4%-4.6%7.8%
Street & Area Lgt.Schs.10.5%-1. 6%8.9%
Overall 12.8%-5.0%7.8%
Hirschkorn,Di 3
Avista Corporation
1 This information is shown in detail on page 1,
2 Schedule 3 of Exhibit No. 12.
3 Q.In AVU-E-08-01, the Company stated that it is
4 perfor-ing a load research study and that the results will
5 not be available until late 2009/early 2010.Why is the
6 Company proposing to spread the general increase other than
7 on a unifor- percentage basis without the results of the
8 new load study?
9 A.As discussed in Witness Knox's testimony, the
10 Company performed a sensitivity analysis assuming varying
11 resul ts of the new load study.As shown on Schedule 4 of
12 Exhibit 11, the potential results of the load study would
13 not significantly change the results of the Company's cost
14 of service study presented in this filing. Given this, and
15 the effect of the proposed PCA decrease, the company did
16 not want to forgo this opportunity to adjust rates by
17 schedule closer to the cost of providing service.
18 Q.What is the proposed increase for a residential
19 electric customer with average consumption?
20 A.The proposed increase for a residential customer
21 using an average of 982 kWhs per month is $6.71 per month,
22 or an 8.6% increase in their electric bill.As part of
23 that increase,the Company is proposing that the
24 basic/customer charge be increased from $4.60 to $5.00 per
25 month. The present bill for 982 kWhs is $78.47 compared to
26 the proposed level of $85.18,including all rate
27 adjustments.
Hirschkorn, Di 4
Avista Corporation
1 Q.Is the Company proposing any changes to the
2 present rate structures wi thin its electric service
3 schedules?
4 A.No.The Company is not proposing any changes
5 to the present rate structures within its electric
6 schedules.
7 Q. Where do you show the proposed changes in rates
8 within the electric service schedules?
9 A. This information is shown in detail on page 3,
10 Schedule 3 of Exhibit No. 12.
11
12 Proposed Natural Gas Increase
13 Q.HOW is the Company proposing to spread the
14 overall natural gas increase of $2,740,000, or 3.0%, by
15 service schedule?
16 A.The Company is proposing the following
17 revenue/rate changes by rate schedule:
18
19
20
21
22
23
24
General Service Schedule 101 3.1%
Large General Service Schedule 111 2.5%
Interruptible Sales Service Schedule 131 1. 7%
Transportation Service Schedule 146 10.9%
This information is also shown on page 1, Schedule 6
25 of Exhibit No. 12. The Company utilized the results of the
26 natural gas cost of service study, sponsored by Witness
27 Knox, as a guide in spreading the overall revenue increase
Hirschkorn, Di 5
Avista Corporation
1 to its natural gas service schedules.
2 Q.What is the proposed monthly increase for a
3 residential natural gas customer with average usage?
4 A.The increase for a residential customer using an
5 average of 66 therms of gas per month would be $2.56 per
6 month, or 3.2%.A bill for 66 therms per month would
7 increase from the present level of $79.38 to a proposed
8 level of $81.94, including all present rate adjustments.
9 As part of this increase, the Company is proposing an
10 increase in the monthly customer charge of $0.25 per month,
11 from $4.00 to $4.25.
12
13 III. PROPOSED ELECTRIC REVENUE INCREASE
14 Proposed PCA Surcharge Reduction
15 Q.Please explain the Company's proposal to adjust
16 the electric PCA surcharge rate when the general rate
17 increase is implemented.
18 A.The Company proposes that the current PCA
19 surcharge rate of O. 610ç per kWh be reduced at the time the
20 general rate increase is implemented.The Company is
21 proj ecting that the surcharge rate can be reduced from
22 0.610ç to 0.257ç, representing a five (5) percent reduction
23 in rates to customers based on a reduced PCA surcharge.
24 This is based on the Company's power supply forecast(s) and
25 assumes that the rate change would occur on July 1, 2009.
26 The unrecovered PCA deferral balances would be
27 approximately $11.5 million at that time.The new,
Hirschkorn, Di 6
Avista Corporation
1 surcharge rate of O. 257ç per kWh is designed to recover the
2 deferral balance over a 15-month period, July 1, 2009
3 through September 30, 2010. At the time the PCA surcharge
4 is reduced, it may be necessary to adjust the 15-month
5 amortization period or the surcharge reduction itself,
6 based on the timing of the general rate adjustment and
7 actual PCA entries as of that time.
8 Q.When would the Company submit a filing to change
9 the surcharge?
10 A.The Company would file the change to the
11 surcharge rate coincident with filing the new rates that
12 implement the general rate increase.The Company files
13 monthly PCA reports that show the actual PCA deferral
14 balances at the end of each month.
15 Q.Would the Company still make its annual filing to
16 review the PCA deferrals?
17 A.Yes.The Company would still make its annual
18 filing on or before August 1, 2009, to review PCA deferrals
19 for the period July 2008 through June 2009 as well as the
20 unrecovered balance of deferrals being recovered from the
21 existing surcharge.Staff would conduct its normal review
22 of the annual PCA filing. As a result of Staff's review, a
23 modification to the PCA surcharge rate, if necessary, could
24 be made by changing the PCA surcharge rate again on October
25 1, 2009.
26
27
Hirschkorn, Di 7
Avista Corporation
1 Sumary of Electric Rate Schedules and Tariffs
2 Q.Would you please explain what is dontained in
3 Schedule 1 of Exhibit No. 12?
4 A.Yes.Schedule 1 is a copy of the Company's
5 present and proposed electric tariffs, showing the changes
6 (strikeout and underline) proposed in this filing.
7 Q.Could you please describe what is contained in
8 Schedule 2 of Exhibit No. 12?
9 A.Yes.Schedule 2 contains the proposed (clean)
10 electric tariff sheets incorporating the proposed changes
11 included in this filing.
12 Q.What is contained in Schedule 3 of Exhibit No.
13 12?
14 A.Schedule 3 contains information regarding the
15 proposed spread of the electric revenue increase among the
16 service schedules and the proposed changes to the rates
17 wi thin the schedules.Page 1 shows the proposed general
18 revenue and percentage increase by rate schedule compared
19 to the present revenue under base tariff and billing rates,
20 as well as the proposed net percentage increase to billed
21 rates/revenue including the estimated decrease in the
22 current PCA surcharge.Page 2 shows the rates of return
23 and the relative rates of return for each of the schedules
24 before and after application of the proposed general
25 increase. Page 3 shows the present rates under each of the
26 rate schedules, the proposed changes to the rates within
27 the schedules (including the estimated PCA surcharge
Hirschkorn, Di 8
Avista Corporation
1 reduction), and the proposed rates after application of the
2 changes.These pages will be referred to later in my
3 testimony.
4 Would you please describe the Company i s presentQ.
5 rate schedules and the types of electric service offered
6 under each?
7 The Company presently provides electricA.Yes.
8 service under Residential Service Schedule 1, General
9 Service Schedules 11 and 12 i Large General Service
10 Schedules 21 and 22, Extra Large General Service Schedules
11 25 and 25P (Potlatch's Lewiston Plant) and Pumping Service
12 Addi tionally, the Company providesSchedules 31 and 32.
13 Street Lighting Service under Schedules 41-46, and Area
14 Lighting Service under Schedules 47 -49.Schedules 12, 22,
15 32, and 48 exist for residential and farm service customers
16 who qualify for the "Residential Exchange" program operated
17 by the Bonneville Power Administration.The rates for
18 these schedules are identical to the rates for Schedules
19 respectively,except for the31,and 47,11,21,
20 Residential Exchange rate credit.The following table
21 shows the type and number of customers served in Idaho (as
22 of September 30, 2008) under each of the service schedules:
23
24
25
26
27
28
29
NO. of eustomersScheduleType of eustomer
Residential Sch. 1
General Sch. 11&12
Lge. Gen. Sch. 21&22
Ex. Lge. Gen. Sch. 25
Pumping Sch. 31&32
Residential
Sm. eomm./less than 50 kw
Med-Lg. eomm. & Ind. lover 50 kw
Lge. eomm. & Ind. lover 3,000 kva
Water & Effluent pumping
99,073
19,005
1,452
13
1,305
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Avista Corporation
1 Proposed Electric Rate Spread
2 How does the Company propose to spread the totalQ.
3 general revenue increase request of $31,233,000 among its
4 various rate schedules?
5 The Company is proposing that the overallA.
6 requested revenue increase be spread on the following basis
7 (also shown is estimated PCA decrease and the resulting net
8 increase):
9
10
11
12
13
14
15
16
17
18
19
20
21 This information is shown in detail on Page 1, Schedule 3
General Est.peA NetIncreaseDecreaseIncrease
Residential Sch.1 13 .1%-4.4%8.7%
General Srvc.Sch.11 11. 6%-3.8%7.8%
Lg.Gen.Srvc.Sch.21 12.7%-4.9%7.8%
Ex.Lg.Gen.Srvc.Sch.25 14.5%-6.7%7.8%
Potlatch-Lewiston Sch.25P 13.0%-7.3%5.7%
Pumping Srvc.Sch.31 12.4%-4.6%7.8%
Street & Area Lgt.Schs.10.5%-1. 6%8.9%
Overall 12.8%~5. 0%7.8%
22 of Exhibit No. 12.
23 Q. What rationale did the company use in developing
24 the proposed general increase by rate schedule?
25 A. The company used the results of the cost of
26 service study sponsored by company witness Knox, as well as
27 the net increase resulting after application of the
28 es t ima ted 2009 decreas e in the current PCA surcharge. The
29 application of the proposed increase generally results in
30 the rates of return for the various service schedules
Hirschkorn, Di 10
Avista Corporation
1 moving closer to the overall rate of return (unity).The
2 table below shows the relative rates of return (schedule
3 rate of return divided by overall rate of return) before
4 and after application of the proposed general increase:
Lg. Gen. Srvc. Sch. 21
Present
Relative ROR
0.85
1. 48
1.26
0.59
Proposed
Relative ROR
0.86
5
6
7
8
9
10
11
12
13
14
15
16
Residential Sch. 1
General Srvc. Sch. 11 1. 27
1. 17
Pumping Srvc. Sch. 31
0.73
1. 43
0.84
0.99
1.28
Ex. Lg. Gen. Srvc. Sch. 25
Potlatch~Lewiston Sch. 25P
Street & Area Lgt. Schs.0.92 0.73
Overall 1. 00 1. 00
As shown, for those Schedules where the present rates
17 are substantially above or below the cost of service, the
18 proposed increase results in a considerable movement toward
19 unity (1.00).
20 Q. Why is the Company proposing to spread the general
21 increase other than on a unifor- percentage basis without
22 the results of the new load study?
23 A. While a load study is currently underway, the
24 results of the study will not be available until early
25 2010. The Commission, in Order No. 30647 in Case No. AVU-
26 E-08~01, discussed the use of sensitivity studies in the
27 absence of a load study.Accordingly, the Company has
28 performed a sensitivity analysis of its cost of service
Hirschkorn, Di 11
Avista Corporation
1 study results under several different outcomes of the load
2 study. As shown on Schedule 4 of Exhibit 11, and described
3 in Company witness Knox's testimony, the outcome of the
4 load study currently underway should not materially change
5 the results of the Company's present cost of service study,
6 i. e., those schedules whose rate of return is considerably
7 less than the overall rate of return would continue to be
8 less,and those schedules whose rate of return is
9 considerably above the overall rate of return would
10 continue to be above. Given the results of this analysis,
11 and the effect of the estimated PCA rate reduction
12 (different percentage reduction by schedule), the Company
13 did not want to forgo this opportunity to adjust rates by
14 schedule to move closer to the cost of providing service.
15 The Company believes that the proposed rate spread results
16 in a reasonable approach to moving the rates for most
17 schedules toward the cost of providing service.
18 Q. The relative rate of return for street and area
19 lighting schedules moves further away from unity after
20 application of the proposed increase (0.92 to 0.73). Why
21 is the compåny proposing an increase to these schedules
22 that yields this result?
23 A. Whereas the average reduction in the present PCA
24 surcharge across all schedules is 5.0%, the average PCA
25 reduction for street and area schedules is only 1.6%. This
26 is because most of the revenue under these schedules
27 applies to the capital recovery of lights and poles, and
Hirschkorn, Di 12
Avista Corporation
1 the PCA is applied to the "energy" portion of the rate (s) .
2 Therefore, in order to achieve a reasonable net increase to
3 those schedules of 8.9%(general increase and PCA
4 decrease), the Company had to apply an average general
5 increase of 10.5% to those schedules, which is considerably
6 less than the overall general increase of 12.8%.
7
8 Proposed Rate Design
9 Q.Where in your Exhibit do you show a compari son of
10 the present and proposed rates within each of the company's
11 electric service schedules?
12 A.Page 3, Schedule 3 of Exhibit No. 12 shows a
13 comparison of the present and proposed rates wi thin each of
14 the schedules, which i will describe below.Column (a)
15 shows the rate/billing components under each of the
16 schedules, column (b) shows the base tariff rates wi thin
17 each of the schedules, column (c) shows the present rate
18 adjustments applicable under each schedule, and column (d)
19 shows the present billing rates.Co 1 umn ( e) shows the
20 proposed general rate increase to the rate components
21 within each of the schedules, column (f) shows the proposed
22 billing rates and colum (h) shows the proposed base tariff
23 rates.
24 Q.IS the Company proposing any changes to the
25 existing rate structures within its rate schedules?
26
27
A.No, it is not.
Q.Turning to Residential Service Schedule 1, could
Hirschkorn, Di 13
Avista Corporation
1 you please describe the present rate structure under this
2 schedule?
3 A.Yes.Residential Schedule 1 has a present
4 customer / basic charge of $4.60 per month and two energy
5 rate blocks:0-600 kWhs and over 600 kWhs.The present
6 base tariff rate for the first 600 kWhs per month is 6.552
7 cents per kWh and 7.416 cents for all kWhs over 600.
8 Q.How does the Company propose to spread the
9 proposed general revenue increase of $12,279,000 to
10 Schedule 1?
11 A.The Company proposes to increase the monthly
12 customer charge from $4.60 to $5.00, or 8.7%. The proposed
13 increase to the energy rate for the 0-600 kWh block is
14 0.907 cents/kWh and the proposed increase to the over 600
15 kWh block is 1.135 cents/kWh, or 125% of the increase
16 applied to the first block rate.
17 Q.Why is the Company proposing to increase the
18 monthly customer charge from $4.60 to $5.00 per month?
19 A.A substantial portion of the Company's costs are
20 fixed and do not vary with the amount of energy used by
21 customers.As reflected in this filing, the cost of
22 operating and maintaining our electric system is increasing
23 and the Company has been providing this message to
24 customers. The Company believes it is important that rates
25 at least partially reflect these increasing costs and allow
26 the Company a more reasonable opportunity to recover some
27 of these costs. However, the Company also understands the
Hirschkorn, Di 14
Avista Corporation
1 controversial nature of residential "customer charges" and
2 is proposing only a relatively modest increase in the
3 charge.
4 Q.Why is the Company proposing a higher percentage
5 increase to the tail-block rate (over 600 kWhs) than to the
6 first-block rate?
7 A.By applying a higher percentage increase to the
8 tail-block rate, a stronger price-signal is provided to
9 customers regarding the higher incremental cost of
10 producing energy in the future. This price-signal provides
11 additional financial incentive for customers to use energy
12 more efficiently.Application of the proposed increase
13 results in a rate differential of approximately 1.1 cents
14 per kWh between the two block rates compared to the present
15 differential of 0.86 cents per kWh.
16 Q.Did the Company consider proposing the
17 implementation of an additional rate block in this filing
18 to provide an even stronger price signal to customers?
19 A.Yes, it did. However, given the current state of
20 the economy and other concerns, it chose not to propose
21 implementation of an additional inverted rate block in this
22 filing.
23
24
Q.Could you please explain these other concerns?
A.Yes.The first concern is related to the
25 potential affect of further inverting rates on low- and
26 limited-income customers. The Company examined the average
27 annual usage of its Idaho residential all-electric (no
Hirschkorn, Di 15
Avista Corporation
1 natural gas) customers that have received LIHEAP assistance
2 and those that have not received assistance. Over a recent
3 twelve month period, the average annual usage for customers
4 that have received assistance was 1,900 kWhs greater than
5 for those customers that did not.Looking at a small
6 sample of the customers that have received assistance, it
7 is apparent that many of these households utilize
8 electrici ty for home-heating and further inverting
9 residential rates could have a disproportionate effect on
10 these customers' bills.
11 The second concern relates to customer education
12 regarding inverted rates.While the Company has provided
13 customers with on-going information about energy-efficiency
14 programs and steps to conserve energy, more information
15 needs to be provided to customers regarding inverted rates
16 prior to implementing significant rate structure changes.
17 This information can then be used to help customers better
18 understand and manage their usage and monthly bill.
19 Lastly, the Company is concerned with the timely
20 recovery of its fixed costs as it relates to a further
21 inversion of residential rates.The proposed tariff rate
22 for residential usage in excess of 600 kWhs per month is
23 8.55 cents per kWh.This rate is well in excess of the
24 short-run marginal/incremental cost of energy and reflects
25 recovery of a significant level of fixed costs.Further
26 rate inversion would result in additional fixed costs
27 reflected/recovered through an even higher tail-block rate,
Hirschkorn, Di 16
Avista Corporation
1 while usage billed at this rate will vary considerably
2 bas ed on wea ther .
3 Q.What is the average monthly electric usage for a
4 residential customer, and what is the effect of the
5 proposed increase on a customer's bill?
6 A.The average monthly usage for a residential
7 customer is 982 kWhs.Based on the proposed increase,
8 including the estimated reduction in the PCA surcharge, the
9 average monthly increase would be $6. 71, or 8.6%. The
10 present monthly bill for 1,000 kWhs of usage is $78.47 and
11 the proposed monthly bill would be $85.18, including all
12 rate adjustments.
13 Q.Turning to General Service Schedule 11, cOuld you
14 please describe the present rate structure and rates under
15 that Schedule?
16 A.Yes.The present rate structure under the
17 schedule includes a monthly customer charge of $6.50, an
18 energy rate of 7.295 cents per kWh for all usage under
19 3,650 kWhs per month, and an energy rate of 6.223 cents per
20 kWh for usage over 3,650 kWhs per month.There is also a
21 demand charge of $4.00 per kW for all demand in excess of
22 20 kW per month. There is no charge for the first 20 kW of
23 demand.
24 Q.How is the Company proposing to apply the
25 proposed general revenue increase of $3,485,000 to the
26 rates under Schedule 11?
27 A.The Company is proposing that the customer charge
Hirschkorn, Di 17
Avista Corporation
1 be increased by $0.25, from $6.50 to $6.75 per month, and
2 that the demand charge (over 20 kW) be increased $0.25 per
3 kW, from $4.00 to $4.25. The remaining revenue increase for
4 the Schedule is proposed to be recovered through a uniform
5 percentage increase applied to the two (block) energy
6 rates. The increase in the first block rate is 1.082 cents
7 per kwh, and is 0.922 cents per kwh in the second block
8 rate.
9 Q.Turning to Large General Service Schedule 21,
10 could you please describe the present rate structure under
11 that Schedule and how the Company is proposing to apply the
12 increase of $6,506,000 to the rates within the schedule?
13 A. Large General Service Schedule 21 consists of a
14 minimum monthly charge of $275.00 for the first 50 kW or
15 less, a demand charge of $3.50 per kW for monthly demand in
16 excess of 50 kW, and a two-block energy rate (s) :5.384
17 cents per kWh for the first 250,000 kWhs per month and
18 4.594 cents per kWh for all usage in excess of 250,000
19 kWhs.
20 The Company is proposing that the present minimum
21 demand charge (for the first 50 kW or less) be increased by
22 $25 per month, from $275.00 to $300.00, and the demand
23 charge for kw over 50 per month be increased by $0.50 per
24 kW, from $3.50 to $4.00.The remaining revenue increase
25 for the Schedule is proposed to be recovered through a
26 uniform percentage increase applied to the two (block)
27 energy rates. The proposed increase for the first 250,000
Hirschkorn, Di 18
Avista Corporation
1 kWhs used per month under the schedule is 0.782 cents per
2 kWh, and an increase of 0.666 cents per kWh for usage over
3 250 , 000 kWhs per month.
4 Q.Turning to Extra Large General Service Schedule
5 25, could you please describe the present rate structure
6 under that Schedule and how the Company is proposing to
7 apply the increase of $2,398,000 to the rates within the
8 Schedule?
9 A.Extra Large General Service Schedule 25 consists
10 of a minimum monthly charge of $10,000.00 for the first
11 3,000 kVa or less, a demand charge of $3.25 per kVa for
12 monthly demand in excess of 3,000 kVa, and a two-block
13 energy rate(s): 4.411 cents per kWh for the first 500,000
14 kwhs per month and 3.736 cents per kWh for all usage in
15 excess of 500,000 kWhs.
16 The Company is proposing that the present minimum
17 demand charge under the schedule be increased by $1,000 per
18 month, from $10,000 to $11,000, and the demand charge for
19 kVa over 3,000 per month be increased by $0.50 per kVa,
20 from $3.25 to $3.75.The remaining revenue increase for
21 the Schedule is proposed to be recovered through a uniform
22 percentage increase applied to the two (block) energy
23 rates.The proposed energy rate increase for the first
24 500,000 kWhs used per month is 0.760 cents per kWh and the
25 increase for usage over 500,000 per month is 0.643 cents
26 per kWh.
27 Q.Did the Company consider implementing time-of-use
Hirschkorn, Di 19
Avista Corporation
1 (TOU) rates for Schedule 25 customers in this Case?
2 A.Yes,it did.However,given the current
3 recession and its effect on the operations and financial
4 condition of many of these customers, the Company felt that
5 this was not the appropriate time to propose such a change.
6 Six of the twelve Schedule 25 customers manufacture wood
7 products. Because of the current recession, three of those
8 six customers have completely ceased production for an
9 indefinite period, and the other three have substantially
10 reduced production. Two of the remaining customers operate
11 silver mines and the future operation of those mines is
12 uncertain.
13 Q.What steps is the Company taking to assess the
14 possible implementation of TOU rates for these customers in
15 the future?
16 A.The Company has met with these customers to
17 discuss the possibility of implementing TOU rates in the
18 future. Most of these stated that it would be difficult
19 for them to shift a significant portion of their load to
20 off-peak periods because of labor and operational issues.
21 Nevertheless, the Company plans to again meet with and
22 gather additional information from each of these customers
23 during 2009 to assess their future operating plans and the
24 feasibility of implementing TOU rates in the future.
25 Q.Could you please describe the service the Company
26 provides to Potlatch's Lewiston Plant?
27 A.Yes.In Commission Order No. 29418, dated
Hirschkorn, Di 20
Avista Corporation
1 January 15, 2004, the Commission approved a ten-year Power
2 Purchase and Sale Agreement (Agreement) between Avista and
3 Potlatch Corporation, applicable to Potlatch's Lewiston
4 Plant.The Agreement became effective July 1, 2003 and
5 expires June 30, 2013.The Agreement provides for the
6 purchase by Avista of Potlatch's on-site generation of up
7 to 62 average megawatts per year at a price of $42.92 per
8 megawa t t - hour.Power purchased from Potlatch under the
9 Agreement is a directly-assigned resource to Idaho (no
10 allocation to Washington). Avista serves Potlatch's entire
11 load requirement at the Plant, approximately 100 average
12 megawatts, under Schedule 25P.During the twelve months
13 ended September 30, 2008, Potlatch's generation was 49
14 average megawatts and their total load requirement was 104
15 average megawatts.
16 Q.Could you please describe the application of the
17 proposed increase of $5,694,000 to the rates under Schedule
18 25P?
19 A.Yes.The Company is proposing that the present
20 minimum demand charge under the schedule be increased by
21 $1,000 per month, from $10,000 to $11,000, and the demand
22 charge for kVa over 3,000 per month be increased by $0.50
23 per kVa, from $3.25 to $3.75.The remaining revenue
24 increase for the Schedule is proposed to be recovered
25 through an increase of 0.553 cents per kWh to the energy
26 charge.
27 Q.What changes is the Company proposing to the
Hirschkorn, Di 21
Avista Corporation
1 rates under pumping Schedule 31 to recover the proposed
2 general revenue increase of $560, OOO?
3 A.The Company is proposing that the customer charge
4 be increased by $0.25, from $6.50 to $6.75 per month, with
5 the remaining revenue increase spread on a uniform
6 percentage basis to the two energy rate blocks under the
7 Schedule. The proposed increase in the first block rate is
8 1.015 cents per kWh and the increase in the second block
9 rate is 0.866 cents per kwh.
10 Q. How is the Company proposing to spread the
11 proposed revenue increase of $311,000 applicable to Street
12 and Area Light schedules, to the rates contained in those
13 schedules (Schedules 41-49)?
14 A.The Company proposes to increase present street
15 and area light (base) rates between 10.5% and 16.0%
16 depending on the Schedule.When the general percentage
17 increase is combined with the estimated PCA surcharge
18 decrease for each Schedule, the net proposed increase for
19 all lighting rates is 8.9%.The (base tariff) rates are
20 shown in the proposed tariffs for those schedules,
21 contained in Schedule 2 of Exhibit No. 12.
22 Q.Are you proposing any other changes to the
23 Company's electric service tariffs?
24
25
26
27
A.No.
iv. PROPOSED NATURA GAS REVENU INCRESE
Q.Could you please explain what is contained in
Hirschkorn, Di 22
Avista Corporation
1 Schedule 4 of Exhibit No. 12?
2 A.Yes.Schedule 4 of Exhibit 12 is a copy of the
3 Company's present and proposed natural gas tariffs, showing
4 the changes (strikeout and underline) proposed in this
5 filing.
6 Q.Could you please describe what is contained in
7 Schedule 5 of Exhibit No. 12?
8 A.Schedule 5 of Exhibit No.12 contains the
9 proposed (clean) natural gas tariff sheets incorporating
10 the proposed changes included in this filing.
11 Q.Could you please explain what is contained in
12 Schedule 6 of Exhibit No. 12?
13 A.Yes.Schedule 6 of Exhibit No. 12 contains
14 information regarding the proposed spread of the natural
15 gas revenue increase among the service schedules and the
16 proposed changes to the rates wi thin the schedules. Page 1
17 shows the proposed general revenue and percentage increase
18 by rate schedule. Page 2 shows the rates of return and the
19 relative rates of return for each of the schedules before
20 and after the proposed increases. Page 3 shows the present
21 rates under each of the rate schedules, the proposed
22 changes to the rates wi thin the schedules, and the proposed
23 rates after application of the changes.These pages will
24 be referred to later in my testimony.
25
26 Sumry of Natural Gas Rate Schedules and Tariffs
27 Q.Would you please review the Company i s present
Hirschkorn, Di 23
Avista Corporation
1 rate schedules and the types of gas service offered under
2 each?
3 A.Yes. The Company's present Schedules 101 and 111
4 offer firm sales service.Schedule 101 generally applies
5 to residential and small commercial customers who use less
6 than 200 therms /month .Schedule 111 is generally for
7 customers who consistently use over 200 therms/month.
8 Schedule 131 provides interruptible sales service to
9 customers whose annual requirements exceed 250,000 therms.
10 Schedule 146 provides transportation/distribution service
11 for cus tomer- owned gas for customers whose annual
12 requirements exceed 250,000 therms.
13 Q.The Company also has rate Schedules 112 and 132
14 on file with the Commission.Could you please explain
15 which customers are eligible for service under these
16 schedules?
17 A.Schedules 112 and 132 are in place to provide
18 service to customers who at one time were provided service
19 under Transportation Service Schedule 146. The rates under
20 these schedules are the same as those under Schedules 111
21 and 131 respectively, except for the application of
22 Temporary Gas Rate Adjustment Schedule 155.Schedule 155
23 is a temporary rate adjustment used to amortize the
24 deferred gas costs approved by the Commission in the prior
25 PGA.Because of their size,transportation service
26 customers are analyzed individually to determine their
27 appropriate share of deferred gas costs.If those
Hirschkorn, Di 24
Avista Corporation
1 customers switch back to sales service,the Company
2 continues to analyze those customers individually;
3 otherwise,those cus tomers would receive gas costs
4 deferrals which are not due them, thus the need for
5 Schedules 112 and 132.There are presently only 3
6 customers served under these schedules.
7 Q.How many customers does the Company serve under
8 each of its natural gas rate schedules?
9 A.As of September 2008,the Company provided
10 service to the following number of customers under each of
11 its schedules:
12
13
14
15
16
General Service Sch. 101 71,472
Lg. General Service Sch. 111 846
Interruptible Service Sch. 131 1
Transportation Service Sch. 146 5
17 Proposed Rate Spread
18 Q.How does the Company propose to spread the
19 overall revenue increase of $2,740,000, or 3.0%, among its
20 natural gas general service schedules?
21 A.The Company is proposing the following
22 revenue/rate changes by rate schedule:
Lg. General Service Sch. 111
3.1%
2.5%
23
24
25
26
27
General Service Sch. 101
Interruptible Service Sch. 131 1. 7%
Transportation Service Sch. 146 10.9%
Hirschkorn, Di 25
Avista Corporation
1 Q.Is the proposed increase for Transportation
2 Schedule 146 comparable to the increase for the other
3 service schedules?
4 A.No.The proposed increase for Transportation
5 Schedule 146 is not comparable to the proposed increases
6 for the other (sales) service schedules, as Schedule 146
7 revenue does not include an amount for the cost of gas or
8 pipeline transportation, whereas the other sales schedules
9 include those costs/revenue.(Transportation customers
10 acquire their own gas and pipeline transportation. )
11 Including a conservative level of 50.0 cents per therm for
12 the cost of gas and pipeline transportation, the proposed
13 increase to Schedule 146 rates represents an average
14 increase of 2.0% in those customers' total gas bill, which
15 is then expressed on a relatively comparable basis to the
16 proposed increase (decrease) to the other (sales) service
17 schedules, and the overall proposed increase of 3.0%.
18 Q.What informtion did the Company use in
19 developing the proposed spread of the overall increase to
20 the various rate schedules?
21 A.The Company utilized the results of the cost of
22 service study, as sponsored by Witness Knox, as a guide in
23 developing the proposed rate spread. The relative rates of
24 return before and after application of the proposed
25 increases by schedule are as follows:
26
27
Hirschkorn, Di 26
Avista Corporation
1
2
3
4
5
6
7
Relative Rates of Return by Service Schedule
Before Increase After Increase
Schedule 111:
1. 02
0.91
1. 08
1. 01
0.95
Schedule 101:
Schedule 131:1. 05
Schedule 146:1. 28 1. 29
8 Page 2 of Schedule 6 shows this information in more detail.
9
10 Proposed Rate Design
11 Q.Could you please explain the present rate design
12 within each of the Company's present gas service schedules?
13 A.Yes.General Service Schedule 101 generally
14 applies to residential and small commercial customers who
15 use less than 200 therms/month.The Schedule contains a
16 single rate per therm for all gas usage and a monthly
17 customer/basic charge.
18 Large General Service Schedule 111 has a four-tier
19 declining-block rate structure and is generally for
20 customers who consistently use over 200 therms/month. The
21 Schedule consists of a monthly minimum charge plus a usage
22 charge for the first 200 therms or less, and block rates
23 for 201-1,000 therms/month, 1001-10,000 therms/month and
24 usage over 10,000 therms/month.
25 Interruptible Sales Service Schedule 131 contains a
26 single rate per therm for all gas usage. The schedule also
27 has an annual minimum (deficiency) charge based on a usage
Hirschkorn, Di 27
Avista Corporation
1 requirement of 250,000 therms per year.
2 Transportation Service Schedule 146 contains a $200
3 per month customer charge and contains a single rate per
4 therm for all gas usage.The schedule also has an annual
5 minimum (deficiency) charge based on a usage requirement of
6 250,000 therms per year.
7 Q.Where in your Exhibits do you show the present
8 and proposed rates for the Company's natural gas service
9 schedules?
10 A.Page 3 of Schedule 6 shows the present and
11 proposed rates under each of the rate schedules, including
12 all present rate adjustments (adders). Column (e) on that
13 page shows the proposed changes to the rates contained in
14 each of the schedules.
15 Q.You stated earlier in your testimony that the
16 Company is proposing an overall increase of 3.1% to the
17 rates of General Service Schedule 101.I s the Company
18 proposing an increase to the present basic / customer charge
19 of $4. OO/month under the schedule?
20 A.Yes.The Company is proposing to increase the
21 basic/customer charge from $4.00 to $4.25 per month.
22 Q.Why is the Company proposing an increase to the
23 basic charge?
24 A.The Company believes that the customer/basic
25 charge should recover a reasonable portion of the fixed
26 costs of providing service.The total fixed costs
27 associated with providing service to Schedule 101 customers
Hirschkorn, Di 28
Avista Corporation
1 is several times the present monthly charge of $4.00. The
2 monthly cost associated with recovery of only the average
3 meter and service line for these customers is $6.03 per
4 month.
5 Q.What is the proposed increase to the rate per
6 ther- under Schedule 101 in order to achieve the total
7 proposed revenue increase for the Schedule?
8 A.The proposed increase to the energy rate under
9 the schedule is 3.512 cents per therm, as shown in column
10 (e), page 3, Schedule 6 of Exhibit No. 12.
11 Q.What would be the increase in a residential
12 customer's bill with average usage based on the proposed
13 increase for Schedule 101?
14 A.The increase for a residential customer using an
15 average of 66 therms of gas per month would be $2.56 per
16 month, or 3.2%.A bill for 66 therms per month would
17 increase from the present level of $79.38 to a proposed
18 level of $81.94, including all present rate adjustments.
19 Q.Could you please explain the proposed changes in
20 the rates for Large General Service Schedules 111?
21 A.Yes. The present rates for Schedules 101 and 111
22 provide guidance for customer placement:customers who
23 generally use less than 200 therms/month should be placed
24 on Schedule 101, customers who consistently use over 200
25 therms per month should be placed on Schedule 111.Not
26 only do the rates provide guidance for customer schedule
27 placement, they provide a reasonable classification of
Hirschkorn, Di 29
Avista corporation
1 customers for analyzing the costs of providing service.
2 The proposed increase to the minimum charge for
3 Schedule 111 (for 200 therms or less) of $7.00 per month is
4 the sum of the Schedule 101 customer charge increase of 25
5 cents plus the proposed increase to the Schedule 101 rate
6 per therm of 3.512 cents multiplied by 192 therms.This
7 application maintains the present (breakeven) relationship
8 between the schedules, and will minimize customer shifting
9 between the Schedules.The remaining revenue requirement
10 for the Schedule is proposed to be recovered through a
11 uniform percentage increase of 2.5% to the remaining block
12 rates under the Schedule.
13 Q.How does the Company propose to recover the
14 increase of $7,000 to interruptible Service Schedule 131?
15 A.The Company proposes to increase to the usage
16 charge under the Schedule by 1.598 cents per thermo
17 Q.How does the Company propose to recover the
18 increase of $35,000 to Transportation Schedule 146?
19 A.The Company is proposing to increase the per
20 therm charge under the Schedule by 1.598 cents per thermo
21 Q.Is the Company proposing any other changes to its
22 natural gas service schedules?
23 A. No, it is not.
24 Q.Does that complete your pre-filed direct
25 testimony?
26 A. Yes, it does.
Hirschkorn, Di 30
Avista Corporation
cr)
DAVID J. MEYER
VICE PRESIDENT AND CHIEF COUNSEL OF
REGULATORY & GOVERNENTAL AFFAIRS
AVISTA CORPORATION
P.O. BOX 3727
1411 EAST MISSION AVENUE
SPOKAE, WASHINGTON 99220 - 3 727
TELEPHONE: [phone]
FACSIMILE: [phone]
lOD9 JAN 23 piø I
n 2: LiS
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE APPLICATION ) CASE NO. AVU-E-09-01
OF AVISTA CORPORATION FOR THE ) CASE NO. AVU-G-09-01
AUTHORITY TO INCREASE ITS RATES )
AND CHARGES FOR ELECTRIC AND )
NATURAL GAS SERVICE TO ELECTRIC ) EXHIBIT NO. 12
AND NATURAL GAS CUSTOMERS IN THE )STATE OF IDAHO ) BRIAN J. HIRSCHKORN
)
FOR AVISTA CORPORATION
(ELECTRIC AND NATURAL GAS)
I.P.U.C. NO.28
~ Revision Sheet 1
Canceling
~ Revision Sheet 1
AVISTA CORPORATION
d/b/a Avista Utiliies
SCHEDULE 1
RESIDENTIAL SERVICE - IDAHO
(Single phase & available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service for domestic purposes in each individual residence, apartment, mobile
home, or other living unit when all such service used on the premises is supplied through
a single meter.
Where a portion of a dwelling is used regularly for the conduct of business or
where a portion of the electricity supplied is used for other than domestic purposes, the
appropriate general service schedule is applicable. However, if the service for all
domestic purposes is metered separately, this schedule wil be applied to such service.
When two or more living units are served through a single meter, the appropriate general
service schedule is applicable.
MONTHLY RATE:
$4: Basic Charge, plus
First 600 kWh
All over 600 kWh
~ctperkWh
-7ct per kWh
Monthly Minimum Charge: $4:
OPTIONAL SEASONAL MONTHLY CHARGE:
A $4: monthly charge shall apply to Customers who close their account on a
seasonal or intermittent basis, provided no energy usage occurs during an entire monthly
billing cycle while the account is closed. Customers choosing this option are required to
notify the Company in writing or by phone in advance and the account will be closed at
the start of the next billing cycle following notification. If energy is used during a monthly
billing cycle, the above listed energy charges and basic charge of $4: shall apply.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Residential and Farm Energy Rate Adjustment Schedule 59,
Temporary Rate Adjustment Schedule 65, Temporary Power Cost Adjustment Schedule 66,
and Energy Efficiency Rider Adjustment Schedule 91.
Issued September 30, 2008 Effective October 1, 2008
Issued by AvlstaUtilitiesBY"7 ~,. ~ O. Noroo,VP, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 1
Canceling
Fifth Revision Sheet 1
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 1
RESIDENTIAL SERVICE - IDAHO
(Single phase & available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service for domestic purposes in each individual residence, apartment, mobile
home, or other living unit when all such service used on the premises is supplied through
a single meter.
Where a portion of a dwelling is used regularly for the conduct of business or
where a portion of the electricity supplied is used for other than domestic purposes, the
appropriate general service schedule is applicable. However, if the service for all
domestic purposes is metered separately, this schedule wil be applied to such service.
When two or more living units are served through a single meter, the appropriate general
service schedule is applicable.
MONTHLY RATE:
$5.00 Basic Charge, plus
First 600 kWh
All over 600 kWh
7.459Ø per kWh
8.551 ø per kWh
Monthly Minimum Charge: $5.00
OPTIONAL SEASONAL MONTHLY CHARGE:
A $5.00 monthly charge shall apply to Customers who close their account on a
seasonal or intermittent basis, provided no energy usage occurs during an entire monthly
billing cycle while the account is closed. Customers choosing this option are required to
notify the Company in writing or by phone in advance and the account wil be closed at
the start of the next billing cycle following notification. If energy is used during a monthly
billing cycle, the above listed energy charges and basic charge of $5.00 shall apply.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Residential and Farm Energy Rate Adjustment Schedule 59,
Temporary Rate Adjustment Schedule 65, Temporary Power Cost Adjustment Schedule 66,
and Energy Efficiency Rider Adjustment Schedule 91.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy ~ ~-::.t Norw,VP, State & Federal Regulation
I.P.U.C. NO.28
~ Revision Sheet 11
Canceling
~ Revision Sheet 11
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 11
GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service
available.
APPLICABLE:
To general service supplied for all power requirements when all such service
taken on the premises is supplied through one meter installation.
MONTHLY RATE:
The sum of the following charges:
$~ Basic Charge, plus
Energy Charge:
First 3650 kWh
All Over 3650 kWh
&2ø per kWh
~ØperkWh
Demand Charge:
No charge for the first 20 kW of demand.
$40 per kW for each additional kW of demand.
Minimum:
~ for single phase service and $13.10 for three phase service;
unless a higher minimum is required under contract to cover special
conditions.
DEMAND:
The average kW supplied during the 15-minute period of maximum use
during the month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65,
Temporary Power Cost Adjustment Schedule 66, and Energy Efficiency Rider
Adjustment Schedule 91.
Issued September 30, 2008 Effective October 1, 2008
Issued by Avista UtilitiesBy ~ ~"'lJ:t Nor,VP, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 11
Canceling
Fifth Revision Sheet 11
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 11
GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service
available.
APPLICABLE:
To general service supplied for all power requirements when all such service
taken on the premises is supplied through one meter installation.
MONTHLY RATE:
The sum of the following charges:
$6.75 Basic Charge, plus
Energy Charge:
First 3650 kWh
All Over 3650 kWh
9.290Ø per kWh
7.923Ø per kWh
Demand Charge:
No charge for the first 20 kW of demand.
$4.25 per kW for each additional kW of demand.
Minimum:
$6.75 for single phase service and $13.10 for three phase service;
unless a higher minimum is required under contract to cover special
conditions.
DEMAND:
The average kW supplied during the 15-minute period of maximum use
during the month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65,
Temporary Power Cost Adjustment Schedule 66, and Energy Efficiency Rider
Adjustment Schedule 91.
Issued January 23. 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY?' ~,..: 0 Norwoo,VP, State & Federal Regulation
I.P.U.C. NO.28
~ Revision Sheet 21
Canceling
~ Revision Sheet 21
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 21
LARGE GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation. Customer shall provide and
maintain all transformers and other necessary equipment on his side of the point of
delivery and may be required to enter into a written contract for five (5) years or longer.
MONTHLY RATE:
The sum of the following demand and energy charges:
Energy Charge:
First
All Over
Demand Charge:
$275.00 for the first 50 kW of demand or less.
~ per kW for each additional kW of demand.
Primary Voltage Discount:
If Customer takes service at 11 kv (wye grounded) or higher, he wil be
allowed a primary voltage discount of 20Ø per kW of demand per month.
Power Factor Adjustment Charge:
If Customer has a reactive kilovolt-ampere (kVAr) meter, he wil be subject to
a Power Factor Adjustment charge, as set forth in the Rules & Regulations.
Minimum:
$275.00, unless a higher minimum is required under contract to cover special
conditions.
ANNUAL MINIMUM:
The current 12-month billng including any charges for power factor correction shall
be not less than $10.00 per kW of the highest demand established during the current 12-
month period provided that such highest demand shall be adjusted by the elimination of
any demand occasioned by an operation totally abandoned during such 12-month period.
DEMAND:
The average kW supplied during the 15-minute period of maximum use during the
month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Customers served at 11 kv or higher shall provide and maintain all transformers
and other necessary equipment on their side of the point of delivery.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary Power Cost
Adjustment Schedule 66, and Energy Effciency Rider Adjustment Schedule 91.
250,000 kWh
250,000 kWh
~ØperkWh
4:Ø per kWh
Issued September JO, 2008 Effective Ootober 1, 2008
Issued by AvlstaUtilitiesB~ ~1-~IYO.Norood,VP, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 21
Canceling
Fifth Revision Sheet 21
AVISTA CORPORATION
d/b/a Avista Utiliies
SCHEDULE 21
LARGE GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation. Customer shall provide and
maintain all transformers and other necessary equipment on his side of the point of
delivery and may be required to enter into a written contract for five (5) years or longer.
MONTHLY RATE:
The sum of the following demand and energy charges:
Energy Charge:
First
All Over
Demand Charge:
$300.00 for the first 50 kW of demand or less.
$4.00 per kW for each additional kW of demand.
Primary Voltage Discount:
If Customer takes service at 11 kv (wye grounded) or higher, he will be
allowed a primary voltage discount of 20Ø per kW of demand per month.
Power Factor Adjustment Charge:
If Customer has a reactive kilovolt-ampere (kVAr) meter, he will be subject to
a Power Factor Adjustment charge, as set forth in the Rules & Regulations.
Minimum:
$300.00, unless a higher minimum is required under contract to cover special
conditions.
ANNUAL MINIMUM:
The current 12-month biling including any charges for power factor correction shall
be not less than $10.00 per kW of the highest demand established during the current 12-
month period provided that such highest demand shall be adjusted by the elimination of
any demand occasioned by an operation totally abandoned during such 12-month period.
DEMAND:
The average kW supplied during the 15-minute period of maximum use during the
month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Customers served at 11 kv or higher shall provide and maintain all transformers
and other necessary equipment on their side of the point of delivery.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary Power Cost
Adjustment Schedule 66, and Energy Effciency Rider Adjustment Schedule 91.
250,000 kWh
250,000 kWh
6.166Ø per kWh
5.260Ø per kWh
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY~ ~_.:0.NOrw,VP, State & Federal Regulation
I.P.U.C. No.28
~ Revision Sheet 25
Canceling
~ Revision Sheet 25
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 25
EXTRA LARGE GENERAL SERVICE - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customets demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of biling history, the Customer
must have a minimum of six consecutive billng months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand wil average at least 2,500 kV A. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
First 500,000 kWh
All Over 500,000 kWh
Demand Charge:
$10,000.00 for the first 3,000 kVA of demand or less.
$~ per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 20Ø per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract
to cover special conditions.
4:Ø per kWh
~ØperkWh
ANNUAL MINIMUM: $571,460
Any annual minimum deficiency wil be determined during the April billng cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum wil be prorated based on the actual months of
service.
Issued September dO, 2003 Effective Ootober 1, 2003
Issued by Avista UtilitiesBY~ ~,.~YO.NorwOOd,VP, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 25
Canceling
Fifth Revision Sheet 25
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 25
EXTRA LARGE GENERAL SERVICE - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billng history, the Customer
must have a minimum of six consecutive billing months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
First 500,000 kWh
All Over 500,000 kWh
Demand Charge:
$11,000.00 for the first 3,000 kVA of demand or less.
$3.75 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he wil be
allowed a primary voltage discount of 20ct per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract
to cover special conditions.
5.171 ct per kWh
4.379ct per kWh
ANNUAL MINIMUM: $661,210
Any annual minimum deficiency wil be determined during the April billing cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum wil be prorated based on the actual months of
service.
Issued January 23, 2009 Effective February 23, 2009
Issued by
By
Avista Utilities I
"? I&h..~. Nor,VP, State & Federal Regulation
I.P.U.C. NO.28
:: Revision Sheet 25P
Canceling
Second Revision Sheet 25P
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 25P
EXTRA LARGE GENERAL SERVICE TO POTLATCH LEWISTON FACILITY -IDAHO
(Three phase, available voltage)
AVAILABLE:
To Potlatch Corporation's Lewiston, Idaho Facility.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billing history, the Customer
must have a minimum of six consecutive billing months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kV A. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
~Øperkwh
Demand Charge:
$10,000.00 for the first 3,000 kVA of demand or less.
$~ per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 20Ø per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract to
cover special conditions.
ANNUAL MINIMUM: $52Q,420
Any annual minimum deficiency will be determined during the April billing cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum will be prorated based on the actual months of
service.
Issued September 30, 2008 Effective October 1, 2008
Issued by Avista UtilitiesBY"" ~,. ..;::.t Noroo,VP, State & Federal Regulation
I.P.U.C. NO.28
Fourth Revision Sheet 25P
Canceling
Third Revision Sheet 25P
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 25P
EXTRA LARGE GENERAL SERVICE TO POTLATCH LEWISTON FACILITY - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Potlatch Corporation's Lewiston, Idaho Facility.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of billing history, the Customer
must have a minimum of six consecutive biling months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
4.275Ø per kwh
Demand Charge:
$11,000.00 for the first 3,000 kVA of demand or less.
$3.75 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 20Ø per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract to
cover special conditions.
ANNUAL MINIMUM: $602,250
Any annual minimum deficiency will be determined during the April biling cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum wil be prorated based on the actual months of
service.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY?' ~,..: O. Noroo,VP, State & Federal Regulation
I.P.U.C. NO.28
~ Revision Sheet 31
Canceling
~ Revision Sheet 31
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 31
PUMPING SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service through one meter for pumping water or water effuents, including
incidental power used for other equipment and lighting essential to the pumping operation.
For such incidental service, Customer will furnish any transformers and other necessary
equipment. Customer may be required to enter into a written contract for five (5) years or
longer and will have service available on a continuous basis unless there is a change in
ownership or control of property served.
MONTHLY RATE:
The sum of the following charges:
$M Basic Charge, plus
Energy Charge:
+:rp per kWh for the first 85 KWh per kW of demand, and for the next 80
KWh per kW of demand but not more than 3,000 KWh.
~rp per KWh for all additional KWh.
Annual Minimum:
$10.00 per kW of the highest demand established in the current year ending
with the November billing cycle. If no demand occurred in the current year, the
annual minimum will be based on the highest demand in the latest previous
year having a demand.
Demand:
The average kW supplied during the 15-minute period of maximum use during
the month determined, at the option of Company, by a demand meter or
nameplate input rating of pump motor.
SPECIAL TERMS AND CONDITIONS:
If Customer requests the account to be closed by reason of change in ownership or
control of property, the unbiled service and any applicable annual minimum wil be
prorated to the date of closing.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary Power
Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment Schedule 91.
Issued SepteRlber 30,2008 Effective October 1, 2008
Issued by Avista UtilitiesBY~ ~#'w:0.NOrwoo,VP, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 31
Canceling
Fifth Revision Sheet 31
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 31
PUMPING SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service through one meter for pumping water or water effluents, including
incidental power used for other equipment and lighting essential to the pumping operation.
For such incidental service, Customer will furnish any transformers and other necessary
equipment. Customer may be required to enter into a written contract for five (5) years or
longer and will have service available on a continuous basis unless there is a change in
ownership or control of property served.
MONTHLY RATE:
The sum of the following charges:
$6.75 Basic Charge, plus
Energy Charge:
8.385Ø per kWh for the first 85 KWh per kW of demand, and for the next 80
KWh per kW of demand but not more than 3,000 KWh.
7.150Ø per KWh for all additional KWh.
Annual Minimum:
$10.00 per kW of the highest demand established in the current year ending
with the November billng cycle. If no demand occurred in the current year, the
annual minimum will be based on the highest demand in the latest previous
year having a demand.
Demand:
The average kW supplied during the 15-minute period of maximum use during
the month determined, at the option of Company, by a demand meter or
nameplate input rating of pump motor.
SPECIAL TERMS AND CONDITIONS:
If Customer requests the account to be closed by reason of change in ownership or
control of property, the unbilled service and any applicable annual minimum wil be
prorated to the date of closing.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary Power
Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment Schedule 91.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY~ ~#,~YO.NOrw,VP, State & Federal Regulation
I.P.U.C. NO.28
~ Revision Sheet 41
Canceling
+R Revision Sheet 41
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 41
COMPANY OWNED STREET LIGHT SERVICE-IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981,
except where Company and customer agree, mercury vapor lamps may be
installed to provide compatibilty with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)
Wood
No Pole Pole
Code Rate Code Rate
Pedestal
Base
Code Rate
Pole Facility
Metal Standard
Direct Developer
Burial Contributed
Code Rate Code Rate
Single Mercury Vapor
7000
10000
20000
411 $~511 44611 ~
416 $~
*Not available to new customers accounts, or locations.
#Decorative Curb.
Issued September 30,2008 Effective October 1, 2008
Issued by Avista UtilitiesB~ ~~~IIYO.NOrwood,VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 41
Canceling
.E Revision Sheet 41
AVISTA CORPORATION
d/b/a Avista Utilties
SCHEDULE 41
COMPANY OWNED STREET LIGHT SERVICE-IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981,
except where Company and customer agree, mercury vapor lamps may be
installed to provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)
Wood
No Pole Pole
Code Rate Code Rate
Pedestal
Base
Code Rate
Pole Facility
Metal Standard
Direct Developer
Burial Contributed
Code Rate Code Rate
Single Mercury Vapor
7000
10000
20000
411 $ 13.53
511 16.39
611 23.10
416 $ 13.53
*Not available to new customers accounts, or locations.
#Decorative Curb.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood, VP, State & Federal Regulation?' ,J~i.
I.P.U.C. NO.28
~ Revision Sheet 42
Canceling
:: Revision Sheet 42
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 42
COMPANY OWNED STREET LIGHT SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
Wood
No Pole Pole
Code Rate Code Rate
Pedestal
Base
Code Rate
Pole Facilty
Metal Standard
Direct Developer
Burial Contributed
Code Rate Code Rate
Single High-Pressure Sodium Vapor
(Nominal Rating in Watts)50W 235 $~100W 935 g.100W 435 ~200W 535 ~250W 635 ~400W 835 ~
150W
431 $ ~ 432 $4-531 ~ 532 ~631 ~ 632 ~831 ~ 832 ~
234# $~
434# 4-433 4-533 ~633 ~833 ~
436 $w.536 ~636 ~836 ~936 4ê
Double High-Pressure Sodiuni Vapor
(Nominal Rating in Watts)100W 441 $~ 442 $~200W 545 $~ 542 ~
#Decorative Curb
446 $~546 ~
Decorative Sodium Vapor
100W Granvile 475 $~
100W Post Top
100W Kim Light
474*
484*
438**
~~#A
*16' fiberglass pole
**25' fiberglass pole
Issued September 30, 2008 Effective October 1, 2008
Issued by Avista Utilities
B~ "/,..;;:/0. Norw,VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 42
Canceling
Fourth Revision Sheet 42
AVISTA CORPORATION
d/b/a Avista Utilties
SCHEDULE 42
COMPANY OWNED STREET LIGHT SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size No Pole
Code Rate
Wood
Pole
Code Rate
Pedestal
Base
Code Rate
Pole Facility
Metal Standard
Direct
Burial
Code Rate
Developer
Contributed
Code Rate
Single High-Pressure Sodium Vapor
(Nominal Rating in Watts)50W 235 $9.42100W 935 9.85100W 435 11.44 431200W 535 19.00 531250W 635 22.29 631400W 835 33.44 831
150W
$ 12.00
19.56
22.86
34.00
432
532
632
832
$21.62
29.13
32.44
43.61
234# $11.74
434# 12.34
433 21.62
533 29.13
633 32.44
833 43.61
436
536
636
836
936
$12.00
19.56
22.86
34.00
17.87
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)100W 441 $ 24.09 442 $ 34.33200W 545 $37.96 542 49.35
#Decorative Curb
446 $ 24.09
546 38.52
Decorative Sodium Vapor
100W Granvile 475 $17.19
100W Post Top
100W Kim Light
474*
484*
438**
22.36
21.45
12.35
*16' fiberglass pole
**25' fiberglass pole
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood, VP, State & Federal Regulation?' ,J,.i.
I.P.U.C. NO.28
~ Revision Sheet 43
Canceling
+A Revision Sheet 43
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 43
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE
SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)No Pole
Code Rate
Wood
Pole
Code Rate
Pole Facilty
Metal StandardPedestal DirectBase Burial
Code Rate Code Rate
Single Mercury Vapor
1000020000 615 $-W 611 $-W 512 $ .t612 -W
Single Sodium Vapor
25000
50000
632 ~832 ~
Issued Septoiflber 30,2008 Effective Gcteber 1, 2008
Issued by Avista UtilitiesBy ~ ~#4::t Norwood.VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 43
Canceling
Fourth Revision Sheet 43
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 43
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE
SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)No Pole
Code Rate
Wood
Pole
Code Rate
Pole Facility
Metal StandardPedestal DirectBase Burial
Code Rate Code Rate
Single Mercury Vapor
1000020000 615 $18.23 611 $ 18.23
512 $ 12.43
612 18.23
Single Sodium Vapor
25000
50000
632 15.23
832 24.26
Issued January 23, 2009 Effective February 23, 2009
Issued by
By
Avista Utilities~ ,.~~:;NOfod,VP, State & Federal Regulation
~ Revision Sheet 44
Canceling
+R Revision Sheet 44
AVISTA CORPORATION
d/b/a Avista Utilities
I.P.U.C. NO.28
SCHEDULE 44
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE SERVICE -
IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory served by
Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and thoroughfares
upon receipt of an authorized application.
MONTHLY RATE:
Fixture
Standard
& Size
Developer
(Lumens)
Contributed
Wood
PoleNo Pole
Code Rate Code Rate
Single High-Pressure Sodium Vapor1 OOW 435 $ -7 431200W 535 ~ 531250W 635 ~ 631310W 735 -i 731400W 835 ~ 831150W 935 ~ 931
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)100W 441
200W
310W
$ -7~~-i~~
~
Pole Facility
Metal
Pedestal Direct
Base
Code Rate
432 $-7532 ~632 ~732 -i832 ~932 ~
442 ~542 ~742 ~
Burial
Code Rate Code Rate
433 $-7533 ~633 ~733 -i833 ~933 ~
534~
936~
443 ~543 ~
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing and owning standards, luminaires
and necessary circuitry and related facilities to connect with Company designated points of
delivery. All such facilities wil conform to Company's design, standards and
specifications. Customer is also responsible for painting (if desired) and replacing
damaged pole facilities.
Company wil furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.
Issued September dO, 2008 Effective OGtober 1, 2008
Issued by
By
Avista Utilities
7' ~~::0' Norwoo,
VP, State & Federal Regulation
Fifth Revision Sheet 44
Canceling
Fourth Revision Sheet 44
AVISTA CORPORATION
d/b/a Avista Utiities
I.P.U.C. NO.28
SCHEDULE 44
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE SERVICE -
IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory served by
Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and thoroughfares
upon receipt of an authorized application.
MONTHLY RATE:
Fixture
Standard
& Size
Developer
(Lumens)
Contributed
Wood
No Pole Pole
Code Rate Code Rate
Single High-Pressure Sodium Vapor100W 435 $ 8.86 431200W 535 13.35 531250W 635 15.02 631310W 735 17.10 731400W 835 23.92 831150W 935 11.61 931
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)100W 441
200W
310W
$ 8.86
13.35
15.02
17.10
23.92
11.61
16.94
Pole Facility
Metal
Pedestal Direct
Base
Code Rate
432 $ 8.86
532 13.35
632 15.02
732 17.10
832 23.92
932 11.61
442 16.94
542 26.14
742 33.62
Burial
Code Rate Code Rate
433 $ 8.86
533 13.35
633 15.02
733 17.10
833 23.92
933 11.61
534 13.35
936 11.61
443 16.94
543 26.14
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing and owning standards, luminaires
and necessary circuitry and related facilities to connect with Company designated points of
delivery. All such facilities wil conform to Company's design, standards and
specifications. Customer is also responsible for painting (if desired) and replacing
damaged pole facilities.
Company wil furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.
Issued January 23, 2009 Effective February 23, 2009
Issued by
By
Avista Utilities I
~ AI ro::" Norwood.
VP, State & Federal Regulation
I.P.U.C. No.28
~ Revision Sheet 45
Canceling
:i Revision Sheet 45
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 45
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire
Fixture
& Size
(Lumens)
Dusk to
Dawn
ServiceCode Rate
Dusk to
1 :00 a.m.
ServiceCode Rate
Mercury Vapor10000 51520000# 615
#Also includes Metal Halide.
~
WM
519
619
$~~
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installng, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilities to
connect with Company designated points of delivery. Customer wil also provide a
light sensitive relay and/or time switch in order to control the hours that energy wil
be provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billing and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary
Power Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment
Schedule 91.
Issued September 30,2008 Effective October 1, 2008
Issued by Avista UtilitiesBy '? ,.~;:/ Norood,VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 45
Canceling
Fourth Revision Sheet 45
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 45
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire
Fixture
& Size
(Lumens)
Dusk to
Dawn
ServiceCode Rate
Dusk to
1:00 a.m.
ServiceCode Rate
Mercury Vapor10000 51520000# 615
#Also includes Metal Halide.
$6.73
12.23
519
619
$4.55
8.44
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installng, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilties to
connect with Company designated points of delivery. Customer will also provide a
light sensitive relay and/or time switch in order to control the hours that energy wil
be provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billing and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary
Power Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment
Schedule 91.
Issued January 23. 2009 Effective February 23. 2009
Issued by Avista Utilities
By . ~. . Kelly O. Norwood, VP, State & Federal Regulation
?' J~~
I.P.U.C. NO.28
~ Revision Sheet 46
Canceling
:: Revision Sheet 46
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 46
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)
Dusk to
Dawn
Service
Code Rate
Per Luminaire
Dusk to
1:00 a.m.
ServiceCode Rate
High-Pressure Sodium Vapor
(Nominal Rating in Watts)100W 435200W 535250W 635310W 735400W 835150W 935
$~~~9-~~
439
539
639
739
839
$~~~ê-9A
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installng, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilties to
connect with Company designated points of delivery. Customer will also provide a
light sensitive relay and/or time switch in order to control the hours that energy wil be
provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the biling and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary
Power Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment
Schedule 91.
Issued September 30, 2008 Effective October 1, 2008
Issued by Avista UtilitiesBY?' ,.,.;:0. Norwoo,VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 46
Canceling
Fourth Revision Sheet 46
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 46
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)
Dusk to
Dawn
ServiceCode Rate
Per Luminaire
Dusk to
1:00 a.m.
Service
Code Rate
High-Pressure Sodium Vapor
(Nominal Rating in Watts)100W 435200W 535250W 635310W 735400W 835150W 935
$ 4.12
7.69
9.47
11.26
14.35
5.94
439
539
639
739
839
$ 2.87
5.40
6.73
7.71
10.84
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installing, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilties to
connect with Company designated points of delivery. Customer wil also provide a
light sensitive relay and/or time switch in order to control the hours that energy wil be
provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the biling and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary
Power Cost Adjustment Schedule 66, and Energy Effciency Rider Adjustment
Schedule 91.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY~ ~*,':O.Norood,VP, State & Federal Regulation
I.P.U.C. NO.28
~ Revision Sheet 47
Canceling
:: Revision Sheet 47
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 47
AREA LIGHTING - MERCURY VAPOR - IDAHO
(Single phase and available voltage)
AVAILABLE:
In all Idaho territory served by Company where existing secondary
distribution facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with mercury vapor lamps
upon receipt of a Customer contract for five (5) years or more. Mercury vapor
lamps will be available only to those customers receiving service on October 23,
1981.
MONTHL Y RATE:
Charge per Unit
Nominal Lumens)
7,000 10,000 20,000
Luminaire (on existing standard)$~$~$~
Luminaire and Standard:
30-foot wood pole ~.:23
Galvanized steel standards:
25 foot 49 ~~
30 foot ~~~
Aluminum standards:
25 foot ~é4 ~
Issued September 30, 2008 Effective October 1, 2008
Issued by Avista UtiltiesBy Kelly O. Norwood, VP, State & Federal Regulation
?a ,,,. wi J
I.P.U.C. NO.28
Fifth Revision Sheet 47
Canceling
Fourth Revision Sheet 47
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 47
AREA LIGHTING - MERCURY VAPOR - IDAHO
(Single phase and available voltage)
AVAILABLE:
In all Idaho territory served by Company where existing secondary
distribution facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with mercury vapor lamps
upon receipt of a Customer contract for five (5) years or more. Mercury vapor
lamps wil be available only to those customers receiving service on October 23,
1981.
MONTHL Y RATE:
Charge per Unit
Nominal Lumens)
7,000 10,000 20,000
Luminaire (on existing standard)$ 13.50 $ 16.36 $ 23.23
Luminaire and Standard:
30-foot wood pole 16.89 19.75 26.62
Galvanized steel standards:
25 foot 22.20 25.05 31.92
30 foot 23.09 25.96 32.83
Aluminum standards:
25 foot 24.10 26.95 33.83
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY?" ~,.::/ Norood,VP, State & Federal Regulation
I.P.U.C. NO.28
~ Revision Sheet 49
Canceling
:i Revision Sheet 49
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 49
AREA LIGHTING - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
In all territory served by the Company where existing secondary distribution
facilties are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with high-pressure
sodium vapor lamps upon receipt of a Customer contract for five (5) years or more.
MONTHLY RATE:
Charge per Unit
(Nominal Rating in Watts)
100W 200W 250W 400W
Luminaire
Cobrahead
Decorative Curb
$ ~ $ 4- $ 44 $ 4ß~
100W Granvile w/16-foot decorative pole
100W Post Top w/16-foot decorative pole
100W Kim Light w/25-foot fiberglass pole
$~~~
Monthly Rate
per Pöle
Pole Facility
30-foot wood pole
40-foot wood pole
55-foot wood pole
20-foot fiberglass
25-foot galvanized steel standard*
30-foot galvanized steel standard*
25-foot galvanized aluminum standard*
30-foot fiberglass-pedestal base
30-foot steel-pedestal base
$ 4-&4~4:l-3:Q.~~
Issued September 30,2008 Effective October 1, 2008
Issued by Avista Utilities
By "' J,.:: o. Norwod, VicePresident, State & Federl Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 49
Canceling
Fourth Revision Sheet 49
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 49
AREA LIGHTING -IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
In all territory served by the Company where existing secondary distribution
facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with high-pressure
sodium vapor lamps upon receipt of a Customer contract for five (5) years or more.
MONTHLY RATE:
Charge per Unit
(Nominal Rating in Watts)
100W 200W 250W 400W
Luminaire
Cobrahead
Decorative Curb
$ 10.71 $ 14.14 $ 16.36 $ 21.00
10.71
100W Granvile w/16-foot decorative pole
100W Post Top w/16-foot decorative pole
100W Kim Light w/25-foot fiberglass pole
$ 26.95
25.84
16.24
Monthly Rate
per Pole
Pole Facility
30-foot wood pole
40-foot wood pole
55-foot wood pole
20-foot fiberglass
25-foot galvanized steel standard*
30-foot galvanized steel standard*
25-foot galvanized aluminum standard*
30-foot fiberglass-pedestal base
30-foot steel-pedestal base
$ 5.52
9.05
10.67
5.52
8.64
9.54
10.54
26.39
24.34
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY~ d#'"; O. Norod, Vicereident, Stae & Federl Regulation
I.P.U.C. NO.28
~ Revision Sheet 91
Canceling
~ Revision Sheet 91
AVISTA CORPORATION
d/b/a Avista Utiities
91
SCHEDULE 91
ENERGY EFFICIENCY RIDER ADJUSTMENT - IDAHO
APPLICABLE:
To Customers in the State of Idaho where the Company has electric service
available. This Energy Efficiency Rider or Rate Adjustment shall be applicable to all
retail customers for charges for electric energy sold and to the flat rate charges for
Company-owned or Customer-owned Street Lighting and Area Lighting Service.
This Rate Adjustment is designed to recover costs incurred by the Company
associated with providing energy efficiency services and programs to customers.
MONTHLY RATE:
The energy charges of the individual rate schedules are to be increased by
the following amounts:
Schedule 1 - .081 ø per kWh
Schedule 11 & 12 - .095Ø per kWh
Schedule 21 & 22 - .073Ø per kWh
Schedule 25 - .052Ø per kWh
Schedule 25P - .046Ø per kWh
Schedule 31 & 32 - .076Ø per kWh
Flat rate charges for Company-owned or Customer-owned Street Lighting
and Area Lighting Services !Schedules 41,42,43,44,45,46,47,48 & 49) are to be
increased by ~%.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Rate is subject to increases as set forth in Tax Adjustment
Schedule 58.
Issued March 14, 2008 Effective May 1, 2008
Issued by Avista Utilities
By ~ ~#4": O. Norwod, Vice-President, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 91
Canceling
Fifth Revision Sheet 91
AVISTA CORPORATION
d/b/a Avista Utilities
91
SCHEDULE 91
ENERGY EFFICIENCY RIDER ADJUSTMENT - IDAHO
APPLICABLE:
To Customers in the State of Idaho where the Company has electric service
available. This Energy Efficiency Rider or Rate Adjustment shall be applicable to all
retail customers for charges for electric energy sold and to the flat rate charges for
Company-owned or Customer-owned Street Lighting and Area Lighting Service.
This Rate Adjustment is designed to recover costs incurred by the Company
associated with providing energy efficiency services and programs to customers.
MONTHLY RATE:
The energy charges of the individual rate schedules are to be increased by
the following amounts:
Schedule 1 - .081 ø per kWh
Schedule 11 & 12 - .095Ø per kWh
Schedule 21 & 22 - .073Ø per kWh
Schedule 25 - .052Ø per kWh
Schedule 25P - .046Ø per kWh
Schedule 31 & 32 - .076Ø per kWh
Flat rate charges for Company-owned or Customer-owned Street Lighting
and Area Lighting Services íSchedules 41,42,43,44,45,46,47,48 & 49) are to be
increased by 1.00%.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Rate is subject to increases as set forth in Tax Adjustment
Schedule 58.
Issued January 23. 2009 Effective February 23. 2009
Issued by
By
Avista Utilities
~ ,.,. ~:J. Norw, VicePresident, State & Federl Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 1
Canceling
Fifth Revision Sheet 1
AVISTA CORPORATION
d/b/a Avista Utilties
SCHEDULE 1
RESIDENTIAL SERVICE - IDAHO
(Single phase & available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service for domestic purposes in each individual residence, apartment, mobile
home, or other living unit when all such service used on the premises is supplied through
a single meter.
Where a portion of a dwelling is used regularly for the conduct of business or
where a portion of the electricity supplied is used for other than domestic purposes, the
appropriate general service schedule is applicable. However, if the service for all
domestic purposes is metered separately, this schedule wil be applied to such service.
When two or more living units are served through a single meter, the appropriate general
service schedule is applicable.
MONTHLY RATE:
$5.00 Basic Charge, plus
First 600 kWh
All over 600 kWh
7.459il per kWh
8.551il per kWh
Monthly Minimum Charge: $5.00
OPTIONAL SEASONAL MONTHLY CHARGE:
A $5.00 monthly charge shall apply to Customers who close their account on a
seasonal or intermittent basis, provided no energy usage occurs during an entire monthly
billing cycle while the account is closed. Customers choosing this option are required to
notify the Company in writing or by phone in advance and the account will be closed at
the start of the next billing cycle following notification. If energy is used during a monthly
billing cycle, the above listed energy charges and basic charge of $5.00 shall apply.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Residential and Farm Energy Rate Adjustment Schedule 59,
Temporary Rate Adjustment Schedule 65, Temporary Power Cost Adjustment Schedule 66,
and Energy Efficiency Rider Adjustment Schedule 91.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista Utilities
By ~ ;i,. w: O. Norood,VP, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 11
Canceling
Fifth Revision Sheet 11
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 11
GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service
available.
APPLICABLE:
To general service supplied for all power requirements when all such service
taken on the premises is supplied through one meter installation.
MONTHLY RATE:
The sum of the following charges:
$6.75 Basic Charge, plus
Energy Charge:
First 3650 kWh
All Over 3650 kWh
9.290Ø per kWh
7.923Ø per kWh
Demand Charge:
No charge for the first 20 kW of demand.
$4.25 per kW for each additional kW of demand.
Minimum:
$6.75 for single phase service and $13.10 for three phase service;
unless a higher minimum is required under contract to cover special
conditions.
DEMAND:
The average kW supplied during the 15-minute period of maximum use
during the month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases or decreases as set forth
in Tax Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65,
Temporary Power Cost Adjustment Schedule 66, and Energy Effciency Rider
Adjustment Schedule 91.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesB~ ,.,.i.YO' Norw,VP, State & Federal Regulation
I.P.U.C. No.28
Sixth Revision Sheet 21
Canceling
Fifth Revision Sheet 21
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 21
LARGE GENERAL SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation. Customer shall provide and
maintain all transformers and other necessary equipment on his side of the point of
delivery and may be required to enter into a written contract for five (5) years or longer.
MONTHLY RATE:
The sum of the following demand and energy charges:
Energy Charge:
First
All Over
Demand Charge:
$300.00 for the first 50 kW of demand or less.
$4.00 per kW for each additional kW of demand.
Primary Voltage Discount:
If Customer takes service at 11 kv (wye grounded) or higher, he will be
allowed a primary voltage discount of 20Ø per kW of demand per month.
Power Factor Adjustment Charge:
If Customer has a reactive kilovolt-ampere (kVAr) meter, he will be subject to
a Power Factor Adjustment charge, as set forth in the Rules & Regulations.
Minimum:
$300.00, unless a higher minimum is required under contract to cover special
conditions.
ANNUAL MINIMUM:
The current 12-month billing including any charges for power factor correction shall
be not less than $10.00 per kW of the highest demand established during the current 12-
month period provided that such highest demand shall be adjusted by the elimination of
any demand occasioned by an operation totally abandoned during such 12-month period.
DEMAND:
The average kW supplied during the 15-minute period of maximum use during the
month as determined by a demand meter.
SPECIAL TERMS AND CONDITIONS:
Customers served at 11 kv or higher shall provide and maintain all transformers
and other necessary equipment on their side of the point of delivery.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary Power Cost
Adjustment Schedule 66, and Energy Effciency Rider Adjustment Schedule 91.
250,000 kWh
250,000 kWh
6.166Ø per kWh
5.260Ø per kWh
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesB~ ;i,.~IIYO.Noroo,VP, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 25
Canceling
Fifth Revision Sheet 25
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 25
EXTRA LARGE GENERAL SERVICE - IDAHO
(Three phase, available voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelve months of biling history, the Customer
must have a minimum of six consecutive billng months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand wil average at least 2,500 kVA. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
First 500,000 kWh
All Over 500,000 kWh
Demand Charge:
$11,000.00 for the first 3,000 kVA of demand or less.
$3.75 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 20Ø per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract
to cover special conditions.
5.171Ø per kWh
4.379Ø per kWh
ANNUAL MINIMUM: $661,210
Any annual minimum deficiency wil be determined during the April biling cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum will be prorated based on the actual months of
service.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista Utilities
~ ;iI' ~e1IY O. Norwood,
VP, State & Federal Regulation
I.P.U.C. NO.28
Fourth Revision Sheet 25P
Canceling
Third Revision Sheet 25P
AVISTA CORPORATION
d/b/a Avista Utilties
SCHEDULE 25P
EXTRA LARGE GENERAL SERVICE TO POTLATCH LEWISTON FACILITY -IDAHO
(Three phase, available voltage)
AVAILABLE:
To Potlatch Corporation's Lewiston, Idaho Facility.
APPLICABLE:
To general service supplied for all power requirements when all such service taken
on the premises is supplied through one meter installation for a demand of not less than
2,500 kVA but not greater than 25,000 kVA. The average of the Customer's demand for
the most recent twelve-month period must fall within these demand limits for service under
this schedule. If the Customer has less than twelvemonths of biling history, the Customer
must have a minimum of six consecutive billng months of demand of at least 2,500 kVA in
order to receive service under this schedule. New Customers must meet the above
criteria or otherwise provide the Company with reasonable assurance that their peak
demand will average at least 2,500 kV A. Customer shall provide and maintain all
transformers and other necessary equipment on his side of the point of delivery and enter
into a written contract for five (5) years or longer.
MONTHLY RATE: The sum of the following demand and energy charges:
Energy Charge:
4.275ct per kwh
Demand Charge:
$11,000.00 for the first 3,000 kVA of demand or less.
$3.75 per kVA for each additional kVA of demand.
Primary Voltage Discount:
If Customer takes service at 11 kV (wye grounded) or higher, he will be
allowed a primary voltage discount of 20ct per kVA of demand per month.
Minimum:
The demand charge unless a higher minimum is required under contract to
cover special conditions.
ANNUAL MINIMUM: $602,250
Any annual minimum deficiency wil be determined during the April biling cycle for
the previous 12-month period. For a customer who has taken service on this schedule for
less than 12 months, the annual minimum wil be prorated based on the actual months of
service.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista Utilities
~ ;i,.~elIYO.NorwOOd'
VP, State & Federal Regulation
I.P.U.C. NO.28
Sixth Revision Sheet 31
Canceling
Fifth Revision Sheet 31
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 31
PUMPING SERVICE - IDAHO
(Available phase and voltage)
AVAILABLE:
To Customers in the State of Idaho where Company has electric service available.
APPLICABLE:
To service through one meter for pumping water or water effluents, including
incidental power used for other equipment and lighting essential to the pumping operation.
For such incidental service, Customer will furnish any transformers and other necessary
equipment. Customer may be required to enter into a written contract for five (5) years or
longer and wil have service available on a continuous basis unless there is a change in
ownership or control of property served.
MONTHLY RATE:
The sum of the following charges:
$6.75 Basic Charge, plus
Energy Charge:
8.385Ø per kWh for the first 85 KWh per kW of demand, and for the next 80
KWh per kW of demand but not more than 3,000 KWh.
7.150Ø per KWh for all additional KWh.
Annual Minimum:
$10.00 per kW of the highest demand established in the current year ending
with the November billing cycle. If no demand occurred in the current year, the
annual minimum will be based on the highest demand in the latest previous
year having a demand.
Demand:
The average kW supplied during the 15-minute period of maximum use during
the month determined, at the option of Company, by a demand meter or
nameplate input rating of pump motor.
SPECIAL TERMS AND CONDITIONS:
If Customer requests the account to be closed by reason of change in ownership or
control of property, the unbiled service and any applicable annual minimum will be
prorated to the date of closing.
Service under this schedule is subject to the Rules and Regulations contained in
this tariff.
The above Monthly Rates are subject to increases or decreases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary Power
Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment Schedule 91.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesB~ d", ~iiy O. Nor,VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 41
Canceling
Fourth Revision Sheet 41
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 41
COMPANY OWNED STREET LIGHT SERVICE-IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981,
except where Company and customer agree, mercury vapor lamps may be
installed to provide compatibilty with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)
Wood
No Pole Pole
Code Rate Code Rate
Pedestal
Base
Code Rate
Pole Facility
Metal Standard
Direct Developer
Burial Contributed
Code Rate Code Rate
Single Mercury Vapor
7000
10000
20000
411 $ 13.53
511 16.39
611 23.10
416 $ 13.53
*Not available to new customers accounts, or locations.
#Decorative Curb.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood, VP, State & Federal Regulation~ ;i,. i.
I.P.U.C. NO.28
Fifth Revision Sheet 42
Canceling
Fourth Revision Sheet 42
AVISTA CORPORATION
d/b/a Avista Utilties
SCHEDULE 42
COMPANY OWNED STREET LIGHT SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
Wood
No Pole Pole
Code Rate Code Rate
Pedestal
Base
Code Rate
Pole Facilty
Metal Standard
Direct Developer
Burial Contributed
Code Rate Code Rate
Single High-Pressure Sodium Vapor
(Nominal Rating in Watts)50W 235 $9.42100W 935 9.85100W 435 11 .44200W 535 19.00250W 635 22.29400W 835 33.44
150W
431 $ 12.00 432 $21.62
531 19.56 532 29.13
631 22.86 632 32.44
831 34.00 832 43.61
234# $11.74
434# 12.34
433 21.62
533 29.13
633 32.44
833 43.61
436 $12.00
536 19.56
636 22.86
836 34.00
936 17.87
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)100W 441 $ 24.09 442 $ 34.33200W 545 $37.96 542 49.35
#Decorative Curb
446 $ 24.09
546 38.52
Decorative Sodium Vapor
100W Granvile 475 $17.19
100W Post Top
100W Kim Light
474*
484*
438**
22.36
21.45
12.35
*16' fiberglass pole
**25' fiberglass pole
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood, VP, State & Federal Regulation~ ~~i.
I.P.U.C. NO.28
Fifth Revision Sheet 43
Canceling
Fourth Revision Sheet 43
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 43
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE
SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibilty with existing light sources.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and
thoroughfares upon receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)No Pole
Code Rate
Wood
Pole
Code Rate
Pole Facility
Metal StandardPedestal DirectBase Burial
Code Rate Code Rate
Single Mercury Vapor
1000020000 615 $ 18.23 611 $18.23
512 $ 12.43
612 18.23
Single Sodium Vapor
25000
50000
632 15.23
832 24.26
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesB~ ~~~IIYO.Noc'VP, State & Federal Regulation
Fifth Revision Sheet 44
Canceling
Fourth Revision Sheet 44
AVISTA CORPORATION
d/b/a Avista Utilities
I.P.U.C. NO.28
SCHEDULE 44
CUSTOMER OWNED STREET LIGHT ENERGY AND MAINTENANCE SERVICE -
IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory served by
Company.
APPLICABLE:
To annual operation of dusk-to-dawn lighting for public streets and thoroughfares
upon receipt of an authorized application.
MONTHLY RATE:
Fixture
Standard
& Size
Developer
(Lumens)
Contributed
Wood
PoleNo Pole
Code Rate Code Rate
Single High-Pressure Sodium Vapor100W 435 $ 8.86 431200W 535 13.35 531250W 635 15.02 631310W 735 17.10 731400W 835 23.92 831150W 935 11.61 931
Double High-Pressure Sodium Vapor
(Nominal Rating in Watts)100W 441
200W
310W
$ 8.86
13.35
15.02
17.10
23.92
11.61
16.94
Pole Facilty
Metal
Pedestal Direct
Base
Code Rate
432 $ 8.86
532 13.35
632 15.02
732 17.10
832 23.92
932 11.61
442 16.94
542 26.14
742 33.62
Burial
Code Rate Code Rate
433 $ 8.86
533 13.35
633 15.02
733 17.10
833 23.92
933 11.61
53413.35
93611.61
443 16.94
543 26.14
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installng and owning standards, luminaires
and necessary circuitry and related facilities to connect with Company designated points of
delivery. All such facilties wil conform to Company's design, standards and
specifications. Customer is also responsible for painting (if desired) and replacing
damaged pole facilities.
Company will furnish the necessary energy, repairs and maintenance work
including lamp and glassware cleaning and replacement. Repairs and maintenance work
will be performed by Company during regularly scheduled working hours.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY~ ~#,':O.NOrw,VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 45
Canceling
Fourth Revision Sheet 45
AVISTA CORPORATION
d/b/a Avista Utiities
SCHEDULE 45
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company. Closed to new installations as of November 24, 1981, except
where Company and customer agree, mercury vapor lamps may be installed to
provide compatibility with existing light sources.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Per Luminaire
Fixture
& Size
(Lumens)
Dusk to
Dawn
ServiceCode Rate
Dusk to
1 :00 a.m.
ServiceCode Rate
Mercury Vapor10000 51520000# 615
#Also includes Metal Halide.
$6.73
12.23
519
619
$ 4.55
8.44
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installng, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilties to
connect with Company designated points of delivery. Customer wil also provide a
light sensitive relay and/or time switch in order to control the hours that energy will
be provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the billng and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary
Power Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment
Schedule 91.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesB~ ~~~rYONorood,VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 46
Canceling
Fourth Revision Sheet 46
AVISTA CORPORATION
d/b/a Avista Utilties
SCHEDULE 46
CUSTOMER OWNED STREET LIGHT ENERGY SERVICE - IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
To agencies of local, state, or federal governments in all Idaho territory
served by Company.
APPLICABLE:
To annual operation of lighting for public streets and thoroughfares upon
receipt of an authorized application.
MONTHLY RATE:
Fixture
& Size
(Lumens)
Dusk to
Dawn
Service
Code Rate
Per Luminaire
Dusk to
1:00 a.m.
Service
Code Rate
High-Pressure Sodium Vapor
(Nominal Rating in Watts)100W 435200W 535250W 635310W 735400W 835150W 935
$ 4.12
7.69
9.47
11.26
14.35
5.94
439
539
639
739
839
$ 2.87
5.40
6.73
7.71
10.84
SPECIAL TERMS AND CONDITIONS:
Customer is responsible for financing, installng, owning, maintaining and
replacing all standards, luminaires, and necessary circuitry and related facilties to
connect with Company designated points of delivery. Customer will also provide a
light sensitive relay and/or time switch in order to control the hours that energy wil be
provided.
Company is responsible only for the furnishing of energy to the point of
delivery and the biling and accounting related thereto.
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rates are subject to increases as set forth in Tax
Adjustment Schedule 58, Temporary Rate Adjustment Schedule 65, Temporary
Power Cost Adjustment Schedule 66, and Energy Efficiency Rider Adjustment
Schedule 91.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood, VP, State & Federal Regulation
?' ~~ i.
I.P.U.C. NO.28
Fifth Revision Sheet 47
Canceling
Fourth Revision Sheet 47
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 47
AREA LIGHTING - MERCURY VAPOR - IDAHO
(Single phase and available voltage)
AVAILABLE:
In all Idaho territory served by Company where existing secondary
distribution facilities are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with mercury vapor lamps
upon receipt of a Customer contract for five (5) years or more. Mercury vapor
lamps wil be available only to those customers receiving service on October 23,
1981.
MONTHLY RATE:
Charge per Unit
Nominal Lumens)
7,000 10,000 20,000
Luminaire (on existing standard)$ 13.50 $ 16.36 $ 23.23
Luminaire and Standard:
30-foot wood pole 16.89 19.75 26.62
Galvanized steel standards:
25 foot 22.20 25.05 31.92
30 foot 23.09 25.96 32.83
Aluminum standards:
25 foot 24.10 26.95 33.83
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesB~ d#'~IYO.NOrw,VP, State & Federal Regulation
I.P.U.C. NO.28
Fifth Revision Sheet 49
Canceling
Fourth Revision Sheet 49
AVISTA CORPORATION
d/b/a Avista Utilities
SCHEDULE 49
AREA LIGHTING -IDAHO
HIGH-PRESSURE SODIUM VAPOR
(Single phase and available voltage)
AVAILABLE:
In all territory served by the Company where existing secondary distribution
facilties are of adequate capacity, phase, and voltage.
APPLICABLE:
To annual operation of dusk-to-dawn area lighting with high-pressure
sodium vapor lamps upon receipt of a Customer contract for five (5) years or more.
MONTHLY RATE:
Charge per Unit
(Nominal Rating in Watts)
100W 200W 250W 400W
Luminaire
Cobrahead
Decorative Curb
$ 10.71 $ 14.14 $16.36 $ 21.00
10.71
100W Granville w/16-foot decorative pole
100W Post Top w/16-foot decorative pole
100W Kim Light w/25-foot fiberglass pole
$ 26.95
25.84
16.24
Monthly Rate
per Pole
Pole Facility
30-foot wood pole
40-foot wood pole
55-foot wood pole
20-foot fiberglass
25-foot galvanized steel standard*
30-foot galvanized steel standard*
25-foot galvanized aluminum standard*
30-foot fiberglass-pedestal base
30-foot steel-pedestal base
$ 5.52
9.05
10.67
5.52
8.64
9.54
10.54
26.39
24.34
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood, Vice-President, State & Federal Regulation?' ,j~ i.
I.P.U.C. NO.28
Sixth Revision Sheet 91
Canceling
Fifth Revision Sheet 91
AVISTA CORPORATION
d/b/a Avista Utilities
91
SCHEDULE 91
ENERGY EFFICIENCY RIDER ADJUSTMENT - IDAHO
APPLICABLE:
To Customers in the State of Idaho where the Company has electric service
available. This Energy Efficiency Rider or Rate Adjustment shall be applicable to all
retail customers for charges for electric energy sold and to the flat rate charges for
Company-owned or Customer-owned Street Lighting and Area Lighting Service.
This Rate Adjustment is designed to recover costs incurred by the Company
associated with providing energy efficiency services and programs to customers.
MONTHLY RATE:
The energy charges of the individual rate schedules are to be increased by
the following amounts:
Schedule 1 - .081Ø per kWh
Schedule 11 & 12 - .095Ø per kWh
Schedule 21 & 22 - .073Ø per kWh
Schedule 25 - .052Ø per kWh
Schedule 25P - .046Ø per kWh
Schedule 31 & 32 - .076Ø per kWh
Flat rate charges for Company-owned or Customer-owned Street Lighting
and Area Lighting Services íSchedules 41,42,43,44,45,46,47,48 & 49) are to be
increased by 1.00%.
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Rate is subject to increases as set forth in Tax Adjustment
Schedule 58.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista Utilities
By ~ ~,. w: O. Norwd. VicePresident, State & Federal Regulation
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AVISTA UTILITIES
IDAHO ELECTRIC, CASE NO. AVU.E.09.01
PRESENT & PROPOSED RATES OF RETURN BY RATE SCHEDULE
12 MONTHS ENDED SEPTEMBER 30, 2008
Present Rates Base Proposed Rates
Present Present Tarif Proposed Proposed
Line Type of Sch.Rate of Relative Proposed Rate of Relative
No.Service Number Return ROR Increase Return ROR
(a)(b)(c)(d)(e)(f)(g)
Residential 4.56%0.85 14.2%7.56%0.86
2 General Service 11,12 7.89%1.48 12.5%11.21%1.27
3 Large General Service 21,22 6.74%1.26 13.9%10.32%1.17
4 Extra Large General Svc.25 3.15%0.59 16.5%7.37%0.84
5 Potlatch 25P 3.93%0.73 15.0%8.69%0.99
6 Pumping Service 31,32 7.64%1.43 13.6%11.26%1.28
7 Street & Area Lights 41-49 4.89%0.92 10.9%6.43%0.73
8 Total 5.34%1.00 14.2%8.80%1.00
Exhibit No. 12
Case No. AVU-E-09-01 & AVU-G-09-01
B. Hirschkorn, Avista
Schedule 3, p. 2 of 3
AVISTA UTILITES
IDAHO ELECTRIC, CASE NO. AW.E-09-Ð1
PRESENT AND PROPOSED RATE COMPONENTS BY SCHEDULE
Present General Proposed Proposed
Base Tariff ERM&Present Rate Sch.66-PCA Biling Base Tari
Sch. Rate Other AdU1) Billng Rate Increase Decrease Rate Rate
(a)(b)(c)(d)(e)(f)(g)(h)
Residential Servce. Schedule 1
Basic Charge $4.60 $4.60 $0.40 $5.00 $5.00
Energy Charge:
First 600 kWhs $0.06552 $0.00634 $0.07186 $0.00907 ($0.00353)$0.07740 $0.07459
All over 600 kWhs $0.07416 $0.00634 $0.08050 $0.01135 ($0.00353)$0.08832 $0.08551
General Servces - Schedule 11
Basic Charge $6.50 $6.50 $0.25 $6.75 $6.75
Energy Charge:
First 3,650 kWhs $0.08208 $0.00705 $0.08913 $0.01082 ($0.00353)$0.09642 $0.09290
All over 3,650 kWhs $0.07001 $0.00705 $0.07706 $0.00922 ($0.00353)$0.08275 $0.07923
Demand Charge:
20 kW or less no charge no charge no charge no charge
Over20kW $4.00/kW $4.00/kW $0.25/kW $4.25/kW $4.25/kW
Large General Servce - Schedule 21
Energy Charge:
First 250,000 kWhs $0.05384 $0.00683 $0.06067 $0.00782 ($0.00353)$0.06496 $0.06166
All over 250,000 kWhs $0.04594 $0.00683 $0.05277 $0.00666 ($0.00353)$0.05590 $0.05260
Demand Charge:
50 kWorless $275.00 $275.00 $25.00 $300.00 $300.00
Over 50 kW $3.50/kW $3.50/kW $0.50/kW $4.00/kW $4.00/kW
Primary Voltage Discount $0.20/kW $0.20/kW $0.20/kW $0.20/kW
Extra Large General Servce. Schedule 25
Energy Charge:
First 500,000 kWhs $0.04411 $0.00662 $0.05073 $0.00760 ($0.00353)$0.05480 $0.05171
All over 500,000 kWhs $0.03736 $0.00662 $0.04398 $0.00643 ($0.00353)$0.04688 $0.04379
Demand Charge:
3,000 kva or less $10,000 $10,000 $1,000 $11,000 $11,000
Over 3,000 kva $3.25/kva $3.25/kva $0.50/kva $3.75/kva $3.75/kva
Primary Volt. Discount $0.20/kW $0.20/kW $0.20/kW $0.20/kW
Annual Minimum Present:$571,460 Proposed:$661,210
Potlatch - Schedule 25P
Energy Charge:
all kWhs $0.03722 $0.00656 $0.04378 $0.00553 ($0.00353)$0.04578 $0.04275
Demand Charge:
3,000 kva or less $10,000 $10,000 $1,00 $11,000 $11,000
Over 3,000 kva $3.25/kva $3.25/kva $0.50/kva $3.75/kva $3.75/kva
Primary Volt. Discount $0.20/kW $0.20/kW $0.20/kW $0.20/kW
Annual Minimum Present:$529,420 Proposed:$602,250
Pumping Service - Schedule 31
Basic Charge $6.50 $6.50 $0.25 $6.75 $6.75
Energy Charge:
First 165 kW/kWh $0.07370 $0.00686 $0.08056 $0.01015 ($0.00353)$0.08718 $0.08385
All additional kWhs $0.06284 $0.00686 $0.06970 $0.00866 ($0.00353)$0.07483 $0.07150
(1) Includes all present rate adjustments: Schedule 66-Temporary PCA Adj., Schedule 91-Energy Effciency Rider Adj.,
and Schedule 59-Residential & Farm Energy Rate Adj. (Sch. 1 only).
Exhibit No. 12
Case No. AVU-E-D9-01 & AVU-G-09-D1
B. Hirschkorn, Avista
Schedule 3, p. 3 of 3
I.P.U.C. NO.2?
:i Revision Sheet 101
Canceling
Second Revision Sheet 101
AVISTA CORPORATION
d/b/a Avista Utiities
101
SCHEDULE 101
GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose when all such service used on the
premises is supplied at one point of delivery through a single meter.
MONTHLY RATE:
$4: Basic charge
85.15âil per therm
Minimum Charge: $4:
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Efficiency
Rider Adjustment Schedule 191 and Tax Adjustment Schedule 158.
Issued September 30, 2008 Effective October 1, 2008
Issued by Avista Utilities~ ~,. ~elIY O. Norwood , Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
Fourth Revision Sheet 101
Canceling
Third Revision Sheet 101
AVISTA CORPORATION
d/b/a Avista Utilties
101
SCHEDULE 101
GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose when all such service used on the
premises is supplied at one point of delivery through a single meter.
MONTHLY RATE:
$4.25 Basic charge
123.366Ø per therm
Minimum Charge: $4.25
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Efficiency
Rider Adjustment Schedule 191 and Tax Adjustment Schedule 158.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtiltiesBy Kelly O. Norwood
?- ~I-~
,Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
~ Revision Sheet 111
Canceling
:T Revision Sheet 111
AVISTA CORPORATION
d/b/a Avista Utilities
111
SCHEDULE 111
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
MONTHLY RATE:
First
Next
Next
All over
200 therms
800 therms
9,000 therms
10,000 therms
83.762Ø per therm
77.584Ø per therm
70.278Ø per therm
66.278Ø per therm
Minimum Charge: $ 167.52
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained
in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Efficiency
Rider Adjustment 191 and Tax Adjustment Schedule 158.
For customers with annual usage greater then 250,000 therms, the prorated
share of deferred gas costs wil be determined for individual customers served
under this Schedule who disconnect service or switch to a transportation sales
schedule. Disconnect service would include but not be limited to customers who
close their business or switch entirely to an alternative fueL. The deferred gas cost
balance for each Customer wil be based on the difference between the purchased
gas costs collected through rates and the Company's actual purchase gas cost
multiplied by the Customer's therm usage each month. The deferred gas cost
balance for Customers who switch from this schedule will be transferred with the
customer's account. The Customer shall have the option of 1) a lump-sum refund
or surcharge to eliminate the deferred gas cost balance, or 2) an amortization rate
Issued September 30,2008 Effective OGtober 1, 2008
Issued by Avista UtilitiesB~ ~,.~IYN~~, Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
Fifth Revision Sheet 111
Canceling
Fourth Revision Sheet 111
AVISTA CORPORATION
d/b/a Avista Utilities
111
SCHEDULE 111
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
MONTHLY RATE:
First
Next
Next
All over
200 therms
800 therms
9,000 therms
10,000 therms
121.962Ø per therm
115.044Ø per therm
107.558Ø per therm
103.460Ø per therm
Minimum Charge: $ 174.52
plus 34.701ct per therm
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained
in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Effciency
Rider Adjustment 191 and Tax Adjustment Schedule 158.
For customers with annual usage greater then 250,000 therms, the prorated
share of deferred gas costs wil be determined for individual customers served
under this Schedule who disconnect service or switch to a transportation sales
schedule. Disconnect service would include but not be limited to customers who
close their business or switch entirely to an alternative fueL. The deferred gas cost
balance for each Customer wil be based on the difference between the purchased
gas costs collected through rates and the Company's actual purchase gas cost
multiplied by the Customer's therm usage each month. The deferred gas cost
balance for Customers who switch from this schedule will be transferred with the
customer's account. The Customer shall have the option of 1) a lump-sum refund
or surcharge to eliminate the deferred gas cost balance, or 2) an amortization rate
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY?ú ,j~::Norwd , Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
~ Revision Sheet 112
Canceling
:i Revision Sheet 112
AVISTA CORPORATION
d/b/a Avista Utilities
112
SCHEDULE 112
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available. Customers taking service under this Schedule beginning on or after
March 1, 2002 must have been previously served under Schedule 146 -
Transportation Service for Customer-Owned Gas.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
MONTHLY RATE:
First
Next
Next
All over
200 therms
800 therms
9,000 therms
10,000 therms
83.762Ø per therm
77.584Ø per therm
70.278Ø per therm
66.278Ø per therm
Minimum Charge: $ 167.52
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Efficiency
Rider Adjustment Schedule 191 and Tax Adjustment Schedule 158.
Customers taking service under this schedule are not eligible for certain
Schedule 155 gas rate adjustments, as specified under that schedule. These
customers receive their appropriate share of those amounts via a lump sum bill
credit and/or charge.
For customers with annual usage greater then 250,000 therms, the prorated
share of deferred gas costs will be determined for individual customers served
Issued September 30,2008 Effective October 1, 2008
Issued by Avista UtilitiesBy ~ ,j,..; O. Nor , Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
Fifth Revision Sheet 112
Canceling
Fourth Revision Sheet 112
AVISTA CORPORATION
d/b/a Avista Utilties
112
SCHEDULE 112
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available. Customers taking service under this Schedule beginning on or after
March 1, 2002 must have been previously served under Schedule 146 -
Transportation Service for Customer-Owned Gas.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
MONTHLY RATE:
First
Next
Next
All over
200 therms
800 therms
9,000 therms
10,000 therms
121.962Ø per therm
115.044Ø per therm
107.558Ø per therm
103.460Ø per therm
Minimum Charge: $ 174.52
plus 34.701é per therm
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Efficiency
Rider Adjustment Schedule 191 and Tax Adjustment Schedule 158.
Customers taking service under this schedule are not eligible for certain
Schedule 155 gas rate adjustments, as specified under that schedule. These
customers receive their appropriate share of those amounts via a lump sum bill
credit and/or charge.
For customers with annual usage greater then 250,000 therms, the prorated
share of deferred gas costs wil be determined for individual customers served
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesB~ ;i",..::,/OoNOrwod , Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
~ Revision Sheet 131
Canceling
:: Revision Sheet 131
AVISTA CORPORATION
d/b/a Avista Utilities
131
SCHEDULE 131
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a
service agreement for a term of one year or longer. All such service used on the
premises shall be supplied at one point of delivery and metering.
MONTHLY RATE:
60.082Ø per therm
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms.
Such annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 15.0Q3Ø per thermo
SPECIAL TERMS AND CONDITIONS:
1. Service under this schedule shall be subject to curtailment or
interruption at such times and in such amounts as, in Company's judgment,
curtailment or interruption is necessary. The Company wil not be liable for
damages occasioned by curtailment or interruption of service supplied under this
schedule.
2. Gas taken by Customer under this rate by reason of failure to comply
with a curtailment order shall be considered as unauthorized overrun volume. In
addition to the rate herein, Customer shall pay the following penalty for such
overrun: 50Ø per therm in excess of 103%, and $1.00 per therm in excess of
105% of Customer's pipeline day allocation, or $1.00 per therm for all unauthorized
gas taken during a pipeline day having zero allocation. Payment of an overrun
penalty shall not under any circumstances be considered as granting Customer the
Issued September 30, 2008 Effective Octeber 1, 2008
Issued by Avista Utilities
B~ ;i,. ~iy O. Norwood,Vice President, State & Federal Regulation
I.P.U.C. NO.2?
Fifth Revision Sheet 131
Canceling
Fourth Revision Sheet 131
AVISTA CORPORATION
d/b/a Avista Utilties
131
SCHEDULE 131
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a
service agreement for a term of one year or longer. All such service used on the
premises shall be supplied at one point of delivery and metering.
MONTHLY RATE:
95.337 ø per therm
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms.
Such annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 16.691 ø per thermo
SPECIAL TERMS AND CONDITIONS:
1. Service under this schedule shall be subject to curtailment or
interruption at such times and in such amounts as, in Company's judgment,
curtailment or interruption is necessary. The Company will not be liable for
damages occasioned by curtailment or interruption of service supplied under this
schedule.
2. Gas taken by Customer under this rate by reason of failure to comply
with a curtailment order shall be considered as unauthorized overrun volume. In
addition to the rate herein, Customer shall pay the following penalty for such
overrun: 50Ø per therm in excess of 103%, and $1.00 per therm in excess of
105% of Customer's pipeline day allocation, or $1.00 per therm for all unauthorized
gas taken during a pipeline day having zero allocation. Payment of an overrun
penalty shall not under any circumstances be considered as granting Customer the
Issued January 23. 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY~ ~_':O.Noiood,Vice President, State & Federal Regulation
I.P.U.C. NO.2?
~ Revision Sheet 132
Canceling
~ Revision Sheet 132
AVISTA CORPORATION
d/b/a Avista Utilities
132
SCHEDULE 132
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer. Customers taking service under
this Schedule beginning on or after March 1, 2002 must have been previously
served under Schedule 146 - Transportation Service for Customer-Owned Gas.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery and metering.
MONTHLY RATE:
60.082Cl per therm
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms. Such
annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 15.0Q3Cl per thermo
SPECIAL TERMS AND CONDITIONS:
1. Service under this schedule shall be subject to curtailment or
interruption at such times and in such amounts as, in Company's judgment,
curtailment or interruption is necessary. The Company wil not be liable for damages
occasioned by curtailment or interruption of service supplied under this schedule.
2. Gas taken by Customer under this rate by reason of failure to comply with
a curtailment order shall be considered as unauthorized overrun volume. In addition to
the rate herein, Customer shall pay the following penalty for such overrun: 50Cl per
therm in excess of 103%, and $1.00 per therm in excess of 105% of Customer's
pipeline day allocation, or $1.00 per therm for all unauthorized gas taken during a
pipeline day having zero allocation. Payment of an overrun penalty shall not under
any circumstances be considered as granting Customer the right to take
Issued Septemeer 30,2008 Effective GGtoeer 1, 2008
Issued by Avista Utilities
?u ~,. ~ellY O. Norwd
, Vice President, State & Federal Regulation
I.P.U.C. NO.2?
Sixth Revision Sheet 132
Canceling
Fifth Revision Sheet 132
AVISTA CORPORA T ON
d/b/a Avista Utiities
132
SCHEDULE 132
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer. Customers taking service under
this Schedule beginning on or after March 1, 2002 must have been previously
served under Schedule 146 - Transportation Service for Customer-Owned Gas.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery and metering.
MONTHLY RATE:
95.337Ø per therm
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms. Such
annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 16.691 ø per thermo
SPECIAL TERMS AND CONDITIONS:
1. Service under this schedule shall be subject to curtailment or
interruption at such times and in such amounts as, in Company's judgment,
curtailment or interruption is necessary. The Company wil not be liable for damages
occasioned by curtailment or interruption of service supplied under this schedule.
2. Gas taken by Customer under this rate by reason of failure to comply with
a curtailment order shall be considered as unauthorized overrun volume. In addition to
the rate herein, Customer shall pay the following penalty for such overrun: 50Ø per
therm in excess of 103%, and $1.00 per therm in excess of 105% of Customer's
pipeline day allocation, or $1.00 per therm for all unauthorized gas taken during a
pipeline day having zero allocation. Payment of an overrun penalty shall not under
any circumstances be considered as granting Customer the right to take
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista. UtilitiesB'? ~,..;IYO.Norood , Vice President, State & Federal Regulation
I.P.u.C. NO.2?
:: Revision Sheet 146
Canceling
Secend Revision Sheet 146
AVISTA CORPORATION
d/b/a Avista Utiities
146
SCHEDULE 146
TRANSPORTATION SERVICE FOR CUSTOMER-OWNED GAS - IDAHO
AVAILABLE:
To Commercial and Industrial Customers in the State of Idaho whose
requirements exceed 250,000 therms of gas per year providéd that the Company's
existing distribution system has capacity adequate for the service requested by
Customer.
APPLICABLE:
To transportation service for a Customer-owned supply of natural gas from
the Company's point of interconnection with its Pipeline Transporter to the
Company's point of interconnection with the Customer. Service shall be supplied
at one point of delivery and metering for use by a single customer.
MONTHLY RATE:
$200.00 Customer Charge, plus
11.062ct per therm
ANNUAL MINIMUM:
$30,055, unless a higher minimum is required under contract to cover
special conditions.
SPECIAL TERMS AND CONDITIONS:
1. Service hereunder shall be provided subject to execution of a
contract between the Customer and the Company for a term of not less than one
year. The contract shall also specify the maximum daily volume of gas to be
transported.
2. Biling arrangements with gas suppliers and transportation by others
are to be the responsibility of the Customer.
3. The Customer shall be responsible for any end-use taxes levied on
Customer-owned gas transported by the Company.
4. Customers served under this schedule are required to pay for the
installation of telemetering equipment and any other new facilities or equipment
required to transport Customer-owned gas or accurately meter such gas under this
schedule. Such facilities and equipment shall meet all Company specifications and
shall be owned and maintained by the Company.
Issued September 30, 2008 Effective Octeber 1, 2008
Issued by Avista UtilitiesB?a ~1"~IIYO.NOrwoo ,Vice President, State & Federal Regulation
I.P.U.C. NO.2?
Fourth Revision Sheet 146
Canceling
Third Revision Sheet 146
AVISTA CORPORATION
d/b/a Avista Utilities
146
SCHEDULE 146
TRANSPORTATION SERVICE FOR CUSTOMER-OWNED GAS - IDAHO
AVAILABLE:
To Commercial and Industrial Customers in the State of Idaho whose
requirements exceed 250,000 therms of gas per year provided that the Company's
existing distribution system has capacity adequåte for the service requested by
Customer.
APPLICABLE:
To transportation service for a Customer-owned supply of natural gas from
the Company's point of interconnection with its Pipeline Transporter to the
Company's point of interconnection with the Customer. Service shall be supplied
at one point of delivery and metering for use by a single customer.
MONTHLY RATE:
$200.00 Customer Charge, plus
12.313Ø per therm
ANNUAL MINIMUM:
$33,183, unless a higher minimum is required under contract to cover
special conditions.
SPECIAL TERMS AND CONDITIONS:
1. Service hereunder shall be provided subject to execution of a
contract between the Customer and the Company for a term of not less than one
year. The contract shall also specify the maximum daily volume of gas to be
transported.
2. Biling arrangements with gas suppliers and transportation by others
are to be the responsibiliy of the Customer.
3. The Customer shall be responsible for any end-use taxes levied on
Customer-owned gas transported by the Company.
4. Customers served under this schedule are required to pay for the
installation of telemetering equipment and any other new facilities or equipment
required to transport Customer-owned gas or accurately meter such gas under this
schedule. Such facilities and equipment shall meet all Company specifications and
shall be owned and maintained by the Company.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood
?ú ,.,.ww
,Vice President, State & Federal Regulation
I.P.U.C. NO.2?
Eleventh Revision Sheet 150
Canceling
+e Revision Sheet 150
AVISTA CORPORATION
d/b/a Avista Utilties
150
SCHEDULE 150
PURCHASE GAS COST ADJUSTMENT -IDAHO
APPLICABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
PURPOSE:
To pass through changes in costs resulting from rate adjustments imposed by the
Company's suppliers, to become effective as noted below.
RATE:
(a) The rates of firm gas Schedules 101, 111 and 112 are to be increased by
34.701rl pertherm in all blocks of these rate schedules.
(b) The rates of interruptible Schedules 131 and 132 are to be increased by
33.657rl per thermo
(c) The rate for transportation under Schedule 146 is to be decreased by
00.000rl per thermo
WEIGHTED AVERAGE GAS COST:
The above rate changes are based on the following weighted average cost of gas
per therm as of the effective date shown below:
Schedules 101
Schedules 111 and 112
Schedules 131 and 132
Demand
9.367rl
9.367rl
.000rl
Commodity
78.646rl
78.646rl
78.646rl
Total
88.013rl
88.013rl
78.646rl
BALANCING ACCOUNT:
The Company wil maintain a Purchase Gas Adjustment (PGA) Balancing
Account whereby monthly entries into this Balancing Account wil be made to reflect
differences between the actual purchased gas costs collected from customers and the
actual purchased gas costs incurred by the Company. Those differences are then
collected from or refunded to customers under Schedule 155 - Gas Rate Adjustment.
Additional debits or credits for Pipeline refunds or charges, Pipeline capacity
release revenues and miscellaneous revenues or expenses directly related to the
Company's cost of purchasing gas to meet customer requirements wil be recorded in the
Balancing Account.
Issued September 12, 2008 Effective October 1, 2008
Issued by Avista Utilities
By ~ ~ ::: Norwoo - VicePresident. State & Federal Regulation
I.P.U.C. NO.2?
Twelfth Revision Sheet 150
Canceling
Eleventh Revision Sheet 150
AVISTA CORPORATION
d/b/a Avista Utilities
150
SCHEDULE 150
PURCHASE GAS COST ADJUSTMENT - IDAHO
APPLICABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
PURPOSE:
To pass through changes in costs resulting from rate adjustments imposed by the
Company's suppliers, to become effective as noted below.
RATE:
(a) The rates of firm gas Schedules 101, 111 and 112 are to be increased by
O.OOOø per therm in all blocks of these rate schedules.
(b) The rates of interruptible Schedules 131 and 132 are to be increased by
O.OOOø per therm.
(c) The rate for transportation under Schedule 146 is to be decreased by
OO.OOOø per thermo
WEIGHTED AVERAGE GAS COST:
The above rate changes are based on the following weighted average cost of gas
per therm as of the effective date shown below:
Schedules 101
Schedules 111 and 112
Schedules 131 and 132
Demand
9.367Ø
9.367Ø
.000ø
Commodity
78.646Ø
78.646Ø
78.646Ø
Total
88.013Ø
88.013Ø
78.646Ø
BALANCING ACCOUNT:
The Company wil maintain a Purchase Gas Adjustment (PGA) Balancing
Account whereby monthly entries into this Balancing Account will be made to reflect
differences between the actual purchased gas costs collected from customers and the
actual purchased gas costs incurred by the Company. Those differences are then
collected from or refunded to customers under Schedule 155 - Gas Rate Adjustment.
Additional debits or credits for Pipeline refunds or charges, Pipeline capacity
release revenues and miscellaneous revenues or expenses directly related to the
Company's cost of purchasing gas to meet customer requirements wil be recorded in the
Balancing Account.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista Utilities
B~ "/,.:: Noroo - VicPresident, State & Federal Reguiation
I.P.U.C. NO.2?
Fourth Revision Sheet 101
Canceling
Third Revision Sheet 101
AVISTA CORPORATION
d/b/a Avista Utiities
101
SCHEDULE 101
GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose when all such service used on the
premises is supplied at one point of delivery through a single meter.
MONTHLY RATE:
$4.25 Basic charge
123.366Ø per therm
Minimum Charge: $4.25
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Efficiency
Rider Adjustment Schedule 191 and Tax Adjustment Schedule 158.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood
?a ~,. i.
,Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
Fifth Revision Sheet 111
Canceling
Fourth Revision Sheet 111
AVISTA CORPORATION
d/b/a Avista Utilities
111
SCHEDULE 111
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
MONTHLY RATE:
First
Next
Next
All over
200 therms
800 therms
9,000 therms
10,000 therms
121.962Ø per therm
115.044Ø per therm
107.558Ø per therm
103.460Ø per therm
Minimum Charge: $ 174.52
plus 34.701Ø per therm
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations contained
in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Efficiency
Rider Adjustment 191 and Tax Adjustment Schedule 158.
For customers with annual usage greater then 250,000 therms, the prorated
share of deferred gas costs will be determined for individual customers served
under this Schedule who disconnect service or switch to a transportation sales
schedule. Disconnect service would include but not be limited to customers who
close their business or switch entirely to an alternative fueL. The deferred gas cost
balance for each Customer will be based on the difference between the purchased
gas costs collected through rates and the Company's actual purchase gas cost
multiplied by the Customer's therm usage each month. The deferred gas cost
balance for Customers who switch from this schedule wil be transferred with the
customer's account. The Customer shall have the option of 1) a lump-sum refund
or surcharge to eliminate the deferred gas cost balance, or 2) an amortization rate
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtiitiesB~ ~1-':YNfX , Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
Fifth Revision Sheet 112
Canceling
Fourth Revision Sheet 112
AVISTA CORPORATION
d/b/a Avista Utiities
112
SCHEDULE 112
LARGE GENERAL SERVICE - FIRM - IDAHO
AVAILABLE:
To Customers in the State of Idaho where Company has natural gas service
available. Customers taking service under this Schedule beginning on or after
March 1, 2002 must have been previously served under Schedule 146 -
Transportation Service for Customer-Owned Gas.
APPLICABLE:
To firm gas service for any purpose, subject to execution of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery through a single meter.
MONTHLY RATE:
First
Next
Next
All over
200 therms
800 therms
9,000 therms
10,000 therms
121.962Ø per therm
115.044Ø per therm
107.558Ø per therm
103.460Ø per therm
Minimum Charge: $ 174.52
plus 34.701Ø per therm
SPECIAL TERMS AND CONDITIONS:
Service under this schedule is subject to the Rules and Regulations
contained in this tariff.
The above Monthly Rate is subject to the provisions of Purchase Gas Cost
Addition Schedule 150, Gas Rate Adjustment Schedule 155, Energy Efficiency
Rider Adjustment Schedule 191 and Tax Adjustment Schedule 158.
Customers taking service under this schedule are not eligible for certain
Schedule 155 gas rate adjustments, as specified under that schedule. These
customers receive their appropriate share of those amounts via a lump sum bill
credit and/or charge.
For customers with annual usage greater then 250,000 therms, the prorated
share of deferred gas costs wil be determined for individual customers served
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBY?d ~,.w"'°.NOfoo , Vice-President, State & Federal Regulation
I.P.U.C. NO.2?
Fifth Revision Sheet 131
Canceling
Fourth Revision Sheet 131
AVISTA CORPORATION
d/b/a Avista Utilities
131
SCHEDULE 131
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a
service agreement for a term of one year or longer. All such service used on the
premises shall be supplied at one point of delivery and metering.
MONTHLY RATE:
95.337 ø per therm
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms.
Such annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 16.691 ø per thermo
SPECIAL TERMS AND CONDITIONS:
1. Service under this schedule shall be subject to curtailment or
interruption at such times and in such amounts as, in Company's judgment,
curtailment or interruption is necessary. The Company will not be liable for
damages occasioned by curtailment or interruption of service supplied under this
schedule.
2. Gas taken by Customer under this rate by reason of failure to comply
with a curtailment order shall be considered as unauthorized overrun volume. In
addition to the rate herein, Customer shall pay the following penalty for such
overrun: 50Ø per therm in excess of 103%, and $1.00 per therm in excess of
105% of Customer's pipeline day allocation, or $1.00 per therm for all unauthorized
gas taken during a pipeline day having zero allocation. Payment of an overrun
penalty shall not under any circumstances be considered as granting Customer the
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista UtilitiesBy Kelly O. Norwood, Vice President, State & Federal Regulation~ ;i~..
I.P.U.C. NO.2?
Sixth Revision Sheet 132
Canceling
Fifth Revision Sheet 132
AVISTA CORPORATION
d/b/a Avista Utilities
132
SCHEDULE 132
INTERRUPTIBLE SERVICE - IDAHO
AVAILABLE:
To Customers in the State of Idaho whose requirements exceed 250,000
therms of gas per year and who comply with the Special Terms and Conditions set
forth below, provided: (1) A volume of off-peak interruptible gas for the service
requested is available to the Company and, (2) The Company's existing distribution
system has capacity, in excess of its existing requirements for firm gas service,
adequate for the service requested by Customer. Customers taking service under
this Schedule beginning on or after March 1, 2002 must have been previously
served under Schedule 146 - Transportation Service for Customer-Owned Gas.
APPLICABLE:
To interruptible gas service for any purpose subject to provisions of a service
agreement for a term of one year or longer. All such service used on the premises
shall be supplied at one point of delivery and metering.
MONTHLY RATE:
95.337rt per therm
ANNUAL MINIMUM:
Each Customer shall be subject to an Annual Minimum Deficiency Charge if
their gas usage during the prior year did not equal or exceed 250,000 therms. Such
annual Minimum Deficiency Charge shall be determined by subtracting the
Customer's actual usage for the twelve-month period ending each August from
250,000 therms multiplied by 16.691 rt per thermo
SPECIAL TERMS AND CONDITIONS:
1. Service under this schedule shall be subject to curtailment or
interruption at such times and in such amounts as, in Company's judgment,
curtailment or interruption is necessary. The Company wil not be liable for damages
occasioned by curtailment or interruption of service supplied under this schedule.
2. Gas taken by Customer under this rate by reason of failure to comply with
a curtailment order shall be considered as unauthorized overrun volume. In addition to
the rate herein, Customer shall pay the following penalty for such overrun: 50rt per
therm in excess of 103%, and $1.00 per therm in excess of 105% of Customer's
pipeline day allocation, or $1.00 per therm for all unauthorized gas taken during a
pipeline day having zero allocation. Payment of an overrun penalty shall not under
any circumstances be considered as granting Customer the right to take
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista Utilities~ ~,..-eiiyo. Norw , Vice President, State & Federal Regulation
I.P.U.C. No.2?
Fourth Revision Sheet 146
Canceling
Third Revision Sheet 146
AVISTA CORPORATION
d/b/a Avista Utilities
146
SCHEDULE 146
TRANSPORTATION SERVICE FOR CUSTOMER-OWNED GAS -IDAHO
AVAILABLE:
To Commercial and Industrial Customers in the State of Idaho whose
requirements exceed 250,000 therms of gas per year provided that the Company's
existing distribution system has capacity adequate for the service requested by
Customer.
APPLICABLE:
To transportation service for a Customer-owned supply of natural gas from
the Company's point of interconnection with its Pipeline Transporter to the
Company's point of interconnection with the Customer. Service shall be supplied
at one point of delivery and metering for use by a single customer.
MONTHLY RATE:
$200.00 Customer Charge, plus
12.313Ø per therm
ANNUAL MINIMUM:
$33,183, unless a higher minimum is required under contract to cover
special conditions.
SPECIAL TERMS AND CONDITIONS:
1. Service hereunder shall be provided subject to execution of a
contract between the Customer and the Company for a term of not less than one
year. The contract shall also specify the maximum daily volume of gas to be
transported.
2. Billng arrangements with gas suppliers and transportation by others
are to be the responsibilty of the Customer.
3. The Customer shall be responsible for any end-use taxes levied on
Customer-owned gas transported by the Company.
4. Customers served under this schedule are required to pay for the
installation of telemetering equipment and any other new facilties or equipment
required to transport Customer-owned gas or accurately meter such gas under this
schedule. Such facilities and equipment shall meet all Company specifications and
shall be owned and maintained by the Company.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista Utilities
~ ~,.i.Keliyo. Norwoo
,Vice President, State & Federal Regulation
I.P.U.C. NO.2?
Twelfth Revision Sheet 150
Canceling
Eleventh Revision Sheet 150
AVISTA CORPORATION
d/b/a Avista Utiities
150
SCHEDULE 150
PURCHASE GAS COST ADJUSTMENT - IDAHO
APPLICABLE:
To Customers in the State of Idaho where Company has natural gas service
available.
PURPOSE:
To pass through changes in costs resulting from rate adjustments imposed by the
Company's suppliers, to become effective as noted below.
RATE:
(a) The rates of firm gas Schedules 101, 111 and 112 are to be increased by
0.000fl per therm in all blocks of these rate schedules.
(b) The rates of interruptible Schedules 131 and 132 are to be increased by
0.000fl per thermo
(c) The rate for transportation under Schedule 146 is to be decreased by
00.000fl per therm.
WEIGHTED AVERAGE GAS COST:
The above rate changes are based on the following weighted average cost of gas
per therm as of the effective date shown below:
Schedules 101
Schedules 111 and 112
Schedules 131 and 132
Demand
9.367fl
9.367fl
.000fl
Commodity
78.646fl
78.646fl
78.646fl
Total
88.013fl
88.013fl
78.646fl
BALANCING ACCOUNT:
The Company will maintain a Purchase Gas Adjustment (PGA) Balancing
Account whereby monthly entries into this Balancing Account wil be made to reflect
differences between the actual purchased gas costs collected from customers and the
actual purchased gas costs incurred by the Company. Those differences are then
collected from or refunded to customers under Schedule 155 - Gas Rate Adjustment.
Additional debits or credits for Pipeline refunds or charges, Pipeline capacity
release revenues and miscellaneous revenues or expenses directly related to the
Company's cost of purchasing gas to meet customer requirements wil be recorded in the
Balancing Account.
Issued January 23, 2009 Effective February 23, 2009
Issued by Avista Utilities
~ ~ I" .: O. Noiod - Vice-President. State & Federal Regulation
AVISTA UTILITIES
IDAHO GAS, CASE NO. AVU-G-09-01
PROPOSED INCREASE BY SERVICE SCHEDULE
12 MONTHS ENDED SEPTEMBER 30, 2008
(OOOs of Dollars)
Base Tariff Base Tariff Base
Revenue Proposed Revenue Tariff
Line Type of Schedule Under Present General Under Proposed Percent
No.Service Number Rates(1 )Increase Rates Increase
(a)(b)(c)(d)(e)(f)
1 General Service 101 $70,717 $2,185 $72,902 3.1%
2 Large General Service 111 $20,334 $513 $20,847 2.5%
3 Interruptible Service 131 $396 $7 $403 1.7%
4 Transportation Service 146 $320 $35 $355 10.9%
5 Special Contracts 148 ll §Q ll 0.0%
6 Total $91,878 $2,740 $94,618 3.0%
(1) Includes Purchase Adjustment Schedule 150 I Excludes other rate adjustments.
Exhibit No. 12
Case No. AVU-E-09-01 & AVU-G-09-01
B. Hirschkorn, Avista
Schedule 6, p. 1 of 3
AVISTA UTILITIES
IDAHO GAS, CASE NO. AVU.G.09.01
PRESENT & PROPOSED RATES OF RETURN BY RATE SCHEDULE
12 MONTHS ENDED SEPTEMBER 30, 2008
Present Rates Base Proposed Rates
Present Present Tariff Proposed Proposed
Line Type of Sch.Rate of Relative Proposed Rate of Relative
No.Service Number Return BQ Increase Return BQ
(a)(b)(c)(d)(e)(f)(g)
1 General Service 101 6.97%1.02 3.1%8.86%1.01
2 Large General Service 111 6.24%0.91 2.5%8.36%0.95
3 Interruptible Service 131 7.44%1.08 1.7%9.25%1.05
4 Transportation Service 146 8.76%1.28 10.9%11.33%1.29
5 Total 6.87%1.00 3.0%8.80%1.00
Exhibit No. 12
Case No. AVU-E-09-01 & AVU-G-09-01
B. Hirschkorn, Avista
Schedule 6, p. 2 of 3
AVISTA UTILITIES
IDAHO GAS, CASE NO. AVU-G-09-01
PRESENT AND PROPOSED RATE COMPONENTS BY SCHEDULE
General Proposed Proposed
Base Present Present Rate Billng Base
Rate(1)Rate Adj.(2)Billing Rate Increase Rate(2)Rate(1)
(a)(b)(c)(d)(e)(f)(g)
General Service - Schedule 101
Basic Charge $4.00 $4.00 $0.25 $4.25 $4.25
Usage Charge:
All therms $1.19854 ($0.05648)$1.14206 $0.03512 $1.17718 $1.23366
Large General Service - Schedule 111
Usage Charge:
First 200 therms $1.18463 ($0.05894)$1.12569 $0.03499 $1.16068 $1.21962
200 - 1,000 therms $1.12285 ($0.05894)$1.06391 $0.02759 $1.09150 $1.15044
1,000 - 10,000 therms $1.04979 ($0.05894)$0.99085 $0.02579 $1.01664 $1.07558
All over 10,000 therms $1.00979 ($0.05894)$0.95085 $0.02481 $0.97566 $1.03460
Minimum Charge:
per month $167.52 $167.52 $7.00 $174.52 $174.52
per therm $0.34701 ($0.05894)$0.28807 $0.28807 $0.34701
Interruptible Service - Schedule 131
Usage Charge:
All Therms $0.93739 ($0.05051)$0.88688 $0.01598 $0.90286 $0.95337
Transportation Service - Schedule 146
Basic Charge $200.00 $200.00 $0.00 $200.00 $200.00
Usage Charge:
All Therms $0.11062 $0.11062 $0.01251 $0.12313 $0.12313
(1) Includes Schedule 150 - Purchased Gas Cost Adj.
(2) Includes Schedule 155 - Gas Rate Adj., Schedule 191 - Energy Efficiency Rider Adj.
Exhibit No. 12
Case No. AVU-E-09-01 & AVU-G-09~01
B. Hirschkorn, Avista
Schedule 6, p. 3 of 3