20250725Compliance Filing.pdf

®IQAHO R®
RECEIVED
GRANT T.ANDERSON July 25, 2025
Pricing and Tariff Manager IDAHO PUBLIC
ganderson(a)idahopower.com UTILITIES COMMISSION
July 25, 2025
Commission Secretary
Idaho Public Utilities Commission
11331 W. Chinden Boulevard
Building 8, Suite 201-A
Boise, Idaho 83714
Re: Case No. IPC-E-24-42
Idaho Power Company's Application for Approval of a Power Purchase
Agreement with Blacks Creek Energy Center, LLC
Dear Commission Secretary:
Idaho Power Company hereby submits the attached compliance filing in the above-
captioned proceeding pursuant to Idaho Public Utilities Commission Order No. 36684,
which includes modifications to its Schedule 33 — Special Contract for Brisbie, LLC.
The following tariff sheets are submitted for Commission approval:
Third Revised Sheet No. 33-4 Cancelling Second Revised Sheet No. 33-4
First Revised Sheet No. 33-5 Cancelling Original Sheet No. 33-5
If you have any questions about the attached documents, please do not hesitate
to contact me.
Sincerely,
,4 wit,
Grant T. Anderson
GA:cd
Attachments
1221 W. Idaho St(83702)
P.O.Box 70
Boise, ID 83707

Idaho Power Company Third Revised Sheet No. 33-4
Cancels
I.P.U.C. No. 30, Tariff No. 101 Second Revised Sheet No. 33-4
SCHEDULE 33
IDAHO POWER COMPANY
ELECTRIC SERVICE RATE
FOR
BRISBIE, LLC.
(Continued)
Renewable Resource Agreements
Calculation of the Monthly Unadjusted Renewable Capacity Credit for each Project is quantified in the
tables below. The Monthly Adjusted Renewable Capacity Credit will be provided to Brisbie, LLC
monthly, starting the month of the Project's Renewable Capacity Credit Eligibility Date (as defined in
Table 3) or the month following the respective Project's commercial operation date, whichever is later,
and will remain in effect for the duration of the term of the Renewable Resource PPA or the period of
time during which the Idaho Power-owned Renewable Resource will provide Project Output to Brisbie,
LLC as applicable. The Monthly Adjusted Renewable Capacity Credit will be provided in accordance
with Second Revised Exhibit 3.1 of Brisbie, LLC's Special Contract, dated December 22, 2021, as
amended.
TABLE 1: RENEWABLE CAPACITY CREDIT
a b c d e f
Project Most Recently Project Capacity Renewable Renewable Renewable Annual
Acknowledged Nameplate Contribution Capacity Capacity Capacity Renewable
IRP (kW AC) Factor Contribution Credit Rate Credit Capacity
(a * b) ($/kW-yr) Adjustment Credit*+
(c*d*e)
Pleasant 2019 200,000 0.3121 62,420 $121.19 1.0 $7,564,680
Valley
Solar
LLC
Pleasant 2021 125,000 0.3154 39,425 $131.60 1.0 $5,188,330
Valley
Solar 2
LLC
Blacks 2023 320,000 0.1750 56,000 $145.94 1.0 $8,172,640
Creek
Energy
Center,
LLC
*Table 2 denotes the Monthly Unadjusted Renewable Capacity Credit.
'Table 3 denotes each project's date of eligibility for the Annual Renewable Capacity Credit.
IDAHO Issued by IDAHO POWER COMPANY
Issued per Order No.36684 Timothy E. Tatum, Vice President, Regulatory Affairs
Effective —July 22, 2025 1221 West Idaho Street, Boise, Idaho

Idaho Power Company First Revised Sheet No. 33-5
Cancels
I.P.U.C. No. 30, Tariff No. 101 Original Sheet No. 33-5
SCHEDULE 33
IDAHO POWER COMPANY
ELECTRIC SERVICE RATE
FOR
BRISBIE, LLC.
(Continued)
Renewable Resource Agreements
(Continued)
TABLE 2: MONTHLY UNADJUSTED RENEWABLE CAPACITY CREDIT BY MONTH
Project Jan Feb Mar June July Aug Sept Oct Nov Dec
Pleasant $416,057 $416,057 -- $1,380,554 $2,761,108 $1,380,554 $189,117 $189,117 $416,057 $416,057
Valley Solar
LLC'
Pleasant $324,271 $324,271 $17,294 $959,841 $1,919,682 $959,841 $17,294 $17,294 $324,271 $324,271
Valley Solar 2
LLCZ
Flacks Creek $343,251 $343,251 -- $1,076,064 $2,152,129 $2,152,129 $1,076,064 $343,251 $343,251 $343,251
Energy
enter,LLC3
TABLE 3: ELIGIBILITY DATE FOR RENEWABLE CAPACITY CREDIT
Project PPA Execution Date Capacity Deficiency Year Renewable Capacity Credit Eligibility Date
leasant 10/27/2022 2023 6/1/2023
Valley Solar
LC
leasant 12/5/2023 2023 6/1/2023
Valley Solar 2
LC
Blacks Creek 10/11/2024 2026 6/1/2026
nergy Center
LC
1 Amounts to be adjusted by the Performance Ratio Adjustment Factor,which is calculated pursuant to the methodology
detailed in Case No. IPC-E-21-42,Attachment 1 to Idaho Power Company's Compliance Filing dated August 9, 2023,as
approved in Order No. 35777(May 11,2023),to determine the Monthly Adjusted Renewable Capacity Credit.
2 Amounts to be adjusted by the Performance Ratio Adjustment Factor,which is calculated pursuant to the methodology
detailed in Case No. IPC-E-24-01,Attachment 2 to Idaho Power Company's Compliance Filing dated June 18,2024, as
approved in Order No. 36270(July 26, 2024), to determine the Monthly Adjusted Renewable Capacity Credit.
3 Amounts to be adjusted by the Performance Ratio Adjustment Factor,which is calculated pursuant to the methodology
detailed in Case No. IPC-E-24-42,Attachment 1 to Idaho Power Company's Compliance Filing dated June 23,2025, as
approved in Order No. 36684(July 22, 2025), to determine the Monthly Adjusted Renewable Capacity Credit.
IDAHO Issued by IDAHO POWER COMPANY
Issued per Order No.36684 Timothy E. Tatum, Vice President, Regulatory Affairs
Effective—July 22, 2025 1221 West Idaho Street, Boise, Idaho

Idaho Power Company SeGend Third Revised Sheet No. 33-4
Cancels
I.P.U.C. No. 30, Tariff No. 101Second Revised Sheet No. 33-4
SCHEDULE 33
IDAHO POWER COMPANY
ELECTRIC SERVICE RATE
FOR
BRISBIE, LLC.
(Continued)
Renewable Resource Agreements
Calculation of the Monthly Unadjusted Renewable Capacity Credit for each Project is quantified in the
tables below. The Monthly Adjusted Renewable Capacity Credit will be provided to Brisbie, LLC
monthly, starting the month of the Project's Renewable Capacity Credit Eligibility Date (as defined in
Table 3) or the month following the respective Project's commercial operation date, whichever is later,
and will remain in effect for the duration of the term of the Renewable Resource PPA or the period of
time during which the Idaho Power-owned Renewable Resource will provide Project Output to Brisbie,
LLC as applicable. The Monthly Adjusted Renewable Capacity Credit will be provided in accordance
with Second Revised Exhibit 3.1 of Brisbie, LLC's Special Contract, dated December 22, 2021, as
amended.
TABLE 1: RENEWABLE CAPACITY CREDIT
a b c d e f
Project Most Recently Project Capacity Renewable Renewable Renewable Annual
Acknowledged Nameplate Contribution Capacity Capacity Capacity Renewable
IRP (kW AC) Factor Contribution Credit Rate Credit Capacity
(a * b) ($/kW-yr) Adjustment Credit`
c*d*e
Pleasant 2019 200,000 0.3121 62,420 $121.19 1.0 $7,564,680
Valley
Solar
LLC
Pleasant 2021 125,000 0.3154 39,425 $131.60 1.0 $5,188,330
Valley
Solar 2
LLC
Blacks 2023 320,000 0.1750 56,000 $145.94 10 $8,172,640
Creek
Energy
Center,
LLC
*Table 2 denotes the Monthly Unadjusted Renewable Capacity Credit.
'Table 3 denotes each project's date of eligibility for the Annual Renewable Capacity Credit.
IDAHO Issued by IDAHO POWER COMPANY
Issued per Order No. 36393 & 36 36684 Timothy E. Tatum, Vice President, Regulatory Affairs
Effective— November 8, 2024 July 22, 2025 1221 West Idaho Street, Boise, Idaho

Idaho Power Company First Revised Sheet No. 33-5
Cancels
I.P.U.C. No. 30, Tariff No. 101 Original Sheet No. 33-5
SCHEDULE 33
IDAHO POWER COMPANY
ELECTRIC SERVICE RATE
FOR
BRISBIE, LLC.
(Continued)
Renewable Resource Agreements
(Continued)
TABLE 2: MONTHLY UNADJUSTED RENEWABLE CAPACITY CREDIT BY MONTH
Project Jan Feb Mar June July Aug Sept Oct Nov Dec
Pleasant $416,057 $416,057 -- $1,380,554 $2,761,108 $1,380,554 $189,117 $189,117 $416,057 $416,057
Valley Solar
LLC'
Pleasant $324,271 $324,271 $17,294 $959,841 $1,919,682 $959,841 $17,294 $17,294 $324,271 $324,271
Valley Solar 2
LLCZ
lacks Creek $343,251 $343,251 - $1,076,064 $2,152,129 $2,152,129 $1,076,064 $343,251 $343,251 $343,251
Energy
enter,LLC3
TABLE 3: ELIGIBILITY DATE FOR RENEWABLE CAPACITY CREDIT
Project PPA Execution Date Capacity Deficiency Year Renewable Capacity Credit Eligibility Date
leasant 10/27/2022 2023 6/1/2023
Valley Solar
LC
leasant 12/5/2023 2023 6/1/2023
Valley Solar 2
LC
Blacks Creek 10/11/2024 2026 6/1/2026
Energy Center
LC
Amounts to be adjusted by the Performance Ratio Adjustment Factor,which is calculated pursuant to the methodology
detailed in Case No. IPC-E-21-42,Attachment 1 to Idaho Power Company's Compliance Filing dated August 9, 2023,as
approved in Order No. 35777(May 11,2023),to determine the Monthly Adjusted Renewable Capacity Credit.
2 Amounts to be adjusted by the Performance Ratio Adjustment Factor,which is calculated pursuant to the methodology
detailed in Case No. IPC-E-24-01,Attachment 2 to Idaho Power Company's Compliance Filing dated June 18,2024, as
approved in Order No. 36270(July 26, 2024), to determine the Monthly Adjusted Renewable Capacity Credit.
3 Amounts to be adjusted by the Performance Ratio Adjustment Factor,which is calculated pursuant to the methodology
detailed in Case No. IPC-E-24-42,Attachment 1 to Idaho Power Company's Compliance Filing dated June 23,2025, as
approved in Order No. 36684(July 22, 2025),to determine the Monthly Adjusted Renewable Capacity Credit.
IDAHO Issued by IDAHO POWER COMPANY
Issued per Order No. 3627036684 Timothy E. Tatum, Vice President, Regulatory Affairs
Effective— 'uly 26 2n`'^ July 22, 2025 1221 West Idaho Street, Boise, Idaho