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HomeMy WebLinkAbout20230512PAC to Staff 18 Attachment 4 - Exhibit A.pdf 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 225, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 225, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 93016523 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and the contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 225, Revision 1 reflects the addition of Other Provisions in section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on November 1, 2021. Termination Date: at 0000 hours on November 1, 2026. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PONDEROSA230 PONDEROSA230 PACW 40 3. POINT(S) OF RECEIPT Ponderosa 500 kV Location: the point in the Transmission Provider's Ponderosa 500 kV Substation, where the Grizzly - Summer Lake 500 kV line section of the Buckley - Summer Lake 500 kV line is connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Ponderosa 230 kV 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 225, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Location: the point in the Transmission Provider's Ponderosa Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) 7.1 Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. 7.1.1 Reservation Fee Not applicable. 7.1.2 Short-Distance Discount 0.0 Miles. 7.2 System Impact and/or Facilities Study Charges Not applicable. 7.3 Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. 7.4 Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 225, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Acknowledgments Regarding Deactivation of the Ponderosa 500kV Point of Receipt. i. Upon satisfaction of conditions precedent to the effectiveness of the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 in accordance with the respective terms thereof and commencement of service under the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 in accordance with the terms thereof, the Ponderosa 500kV Point of Receipt will no longer be a BPA-PacifiCorp interchange point and the Ponderosa 500 kV Point of Receipt will no longer be a valid and activated point in BPA’s OASIS system. After the Ponderosa 500kV Point of Receipt is deactivated in BPA’s OASIS system, Customer acknowledges that Customer will no longer be able to (1) submit e-Tags to schedule service in this Revision; or (2) transfer or assign the service in this Revision; or (3) exercise reservation priority rights for the Point of Receipt and Point of Delivery in this Revision. Customer will continue to be subject to Service Agreement Charges in Section 7 until service ends on the Termination Date in Section 1. Customer shall be permitted to request to redirect the service in this Revision to a different Point of Receipt and Point of Delivery with Reservation Priority rights under Section 2.2 of Transmission Provider’s Tariff, subject to the availability of ATC and Transmission Provider procedures for firm redirects. ii. If the conditions precedent to the effectiveness of the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 are not satisfied in accordance with the respective terms thereof or service under the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 has not commenced in accordance with the terms thereof, then Section 8(a)(i) is null and void. 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 241, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 241, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 95206537 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 241, Revision 1 (Revision) reflects conditions under which there will be a reduction of reserved capacity to zero MW for Assign Ref 95206537, due to a full MW REDIRECT as provided below. The REDIRECT is provided for under Exhibit A, Table 255, Assign Ref 97048132. Reservation Priority Rights are retained under this Revision and the associated Assign Ref 95206537 until such time as the REDIRECT service commences under Exhibit A, Table 255, Assign Ref 97048132, at which point Reservation Priority Rights, including rollover rights, pursuant to Section 2 of BPA’s Tariff, will be transferred to Exhibit A, Table 255 under Assign Ref 97048132. This Revision replaces and supersedes Exhibit A, Table 241 in its entirety subject to the conditions in Section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on December 1, 2021. Termination Date: at 0000 hours on December 1, 2041. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) (a) Effective as of the Service Commencement Date stated in Section 1 until the earlier of (i) the Termination Date stated in Section 1 above, or (ii) the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 255 under Assign Ref 97048132.1 1 Subject to the terms in Table 255, the Service Commencement Date in Table 255 is at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the B2H Project and the Midline Series Capacitor are energized and available to provide service. 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 241, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) BIGEDDY500CELO BIGEDDY BPAT BUCKLEY500 BUCKLEY PACW 200 (b) Effective upon the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 255 under Assign Ref 97048132; and stopping on December 1, 2041 (Reserved Capacity Redirected to Assign Ref 97048132). Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) BIGEDDY500CELO BIGEDDY BPAT BUCKLEY500 BUCKLEY PACW 0 3. POINT(S) OF RECEIPT Big Eddy 500 kV - Celilo Location: the points in the Transmission Provider's Big Eddy Substation where the line terminals of the Transmission Provider's Celilo Converter Station are connected to the 500 kV bus; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Buckley 500 kV Location: the points in the Transmission Provider’s Buckley Substation where the Transmission Provider’s Buckley-Grizzly #1 500 kV line is connected; Voltage: 500 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 241, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service (1) Reservation Fee Not applicable. (2) Short-Distance Discount Not applicable (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent. Section 2(b) is subject to fulfillment of all conditions set forth below and will be null and void if any of the conditions are not satisfied. (1) Section 2(b) is contingent upon (i) the execution of Exhibit A, Table 255 and (ii) PacifiCorp and BPA satisfying all of the conditions in Section 8 of Table 255. (2) If the Service Commencement Date for Table 255 will be later than December 1, 2041 because the energization date for the B2H Project is delayed beyond December 1, 2041, Customer must renew service in this Table 241 and submit a follow-on transmission service request for the redirect request reflected in Table 255 (Assign Ref 97048132) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice, or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond December 1, 2041, the service in Table 255 will not be subject to a loss of queue position or restudy by BPA. (3) This Table is contingent upon the execution of Exhibit A, Tables 225; 243; 244; 245; 246; 247; 248; 249; 250; 251; 252; 253; 254; and 255. 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 243, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 243, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 95306627 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and the contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 243, Revision 1 reflects the addition of Other Provisions in section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on November 1, 2022. Termination Date: at 0000 hours on November 1, 2027. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PONDEROSA230 PONDEROSA230 PACW 5 3. POINT(S) OF RECEIPT Ponderosa 500 kV Location: the point in the Transmission Provider's Ponderosa 500 kV Substation, where the Grizzly - Summer Lake 500 kV line section of the Buckley - Summer Lake 500 kV line is connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Ponderosa 230 kV 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 243, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Location: the point in the Transmission Provider's Ponderosa Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. (2) Short-Distance Discount 0.0 miles. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 243, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Acknowledgments Regarding Deactivation of the Ponderosa 500kV Point of Receipt. i. Upon satisfaction of conditions precedent to the effectiveness of the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 in accordance with the respective terms thereof and commencement of service under the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 in accordance with the terms thereof, the Ponderosa 500kV Point of Receipt will no longer be a BPA-PacifiCorp interchange point and the Ponderosa 500 kV Point of Receipt will no longer be a valid and activated point in BPA’s OASIS system. After the Ponderosa 500kV Point of Receipt is deactivated in BPA’s OASIS system, Customer acknowledges that Customer will no longer be able to (1) submit e-Tags to schedule service in this Revision; or (2) transfer or assign the service in this Revision; or (3) exercise reservation priority rights for the Point of Receipt and Point of Delivery in this Revision. Customer will continue to be subject to Service Agreement Charges in Section 7 until service ends on the Termination Date in Section 1. Customer shall be permitted to request to redirect the service in this Revision to a different Point of Receipt and Point of Delivery with Reservation Priority rights under Section 2.2 of Transmission Provider’s Tariff, subject to the availability of ATC and Transmission Provider procedures for firm redirects. ii. If the conditions precedent to the effectiveness of the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 are not satisfied in accordance with the respective terms thereof or service under the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 has not commenced in accordance with the terms thereof, then Section 8(a)(1) is null and void. 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 244, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 244, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 96223822 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and the contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 244, Revision 1 reflects the addition of Other Provisions in section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on March 1, 2023. Termination Date: at 0000 hours on March 1, 2028. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PONDEROSA230 PONDEROSA230 PACW 35 3. POINT(S) OF RECEIPT Ponderosa 500 kV Location: the point in the Transmission Provider's Ponderosa 500 kV Substation, where the Grizzly - Summer Lake 500 kV line section of the Buckley - Summer Lake 500 kV line is connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Ponderosa 230 kV 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 244, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Location: the point in the Transmission Provider's Ponderosa Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. (2) Short-Distance Discount 0.0 Miles (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 244, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Acknowledgments Regarding Deactivation of the Ponderosa 500kV Point of Receipt. i. Upon satisfaction of conditions precedent to the effectiveness of the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 in accordance with the respective terms thereof and commencement of service under the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 in accordance with the terms thereof, the Ponderosa 500kV Point of Receipt will no longer be a BPA-PacifiCorp interchange point and the Ponderosa 500 kV Point of Receipt will no longer be a valid and activated point in BPA’s OASIS system. After the Ponderosa 500kV Point of Receipt is deactivated in BPA’s OASIS system, Customer acknowledges that Customer will no longer be able to (1) submit e-Tags to schedule service in this Revision; or (2) transfer or assign the service in this Revision; or (3) exercise reservation priority rights for the Point of Receipt and Point of Delivery in this Revision. Customer will continue to be subject to Service Agreement Charges in Section 7 until service ends on the Termination Date in Section 1. Customer shall be permitted to request to redirect the service in this Revision to a different Point of Receipt and Point of Delivery with Reservation Priority rights under Section 2.2 of Transmission Provider’s Tariff, subject to the availability of ATC and Transmission Provider procedures for firm redirects. ii. If the conditions precedent to the effectiveness of the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 are not satisfied in accordance with the respective terms thereof or service under the Second Amended and Restated Midpoint-Meridian Agreement and Exhibit A, Tables 250, 251, 252, 253, 254, and 255 has not commenced in accordance with the terms thereof, then Section 8(a)(i) is null and void. 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 245, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 245, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 96596285 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 245, Revision 1 (Revision) reflects conditions under which there will be a reduction of reserved capacity to zero MW for Assign Ref 96596285 due to a full MW REDIRECT as provided below. The REDIRECT is provided for under Exhibit A, Table 250, Assign Ref 97048047. Reservation Priority Rights are retained under this Revision and the associated Assign Ref 96596285 until such time as the REDIRECT service commences under Exhibit A, Table 250, Assign Ref 97048047, at which point Reservation Priority Rights, including rollover rights, pursuant to Section 2 of BPA’s Tariff, will be transferred to Exhibit A, Table 250 under Assign Ref 97048047. This Revision replaces and supersedes Exhibit A, Table 245 in its entirety subject to the conditions in Section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on December 1, 2023. Termination Date: at 0000 hours on December 1, 2028. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) (a) Effective as of the Service Commencement Date stated in Section 1 until the earlier of (i) the Termination Date stated in Section 1 above, or (ii) the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 250 under Assign Ref 97048047.1 1 Subject to the terms in Table 250, the Service Commencement Date in Table 250 is at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the B2H Project and the Midline Series Capacitor are energized and available to provide service. 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 245, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PONDEROSA230 PONDEROSA230 PACW 120 (b) Effective upon the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 250 under Assign Ref 97048047; and stopping on December 1, 2028 (Reserved Capacity Redirected to Assign Ref 97048047). Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PONDEROSA230 PONDEROSA230 PACW 0 3. POINT(S) OF RECEIPT Ponderosa 500 kV Location: the point in the Transmission Provider's Ponderosa 500 kV Substation, where the Grizzly - Summer Lake 500 kV line section of the Buckley - Summer Lake 500 kV line is connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Ponderosa 230 kV Location: the point in the Transmission Provider's Ponderosa Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 245, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. (2) Short-Distance Discount 0.00 Miles. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent. Section 2(b) is subject to fulfillment of all conditions set forth below and will be null and void if any of the conditions are not satisfied. (1) Section 2(b) is contingent upon (i) the execution of Exhibit A, Table 250 and (ii) PacifiCorp and BPA satisfying all of the conditions in Section 8 of Table 250. (2) If the Service Commencement Date for Table 250 will be later than December 1, 2028 because the energization date for the B2H Project is delayed beyond December 1, 2028, Customer must renew service in this Revision and submit a follow-on transmission service request for the redirect request reflected in Table 250 (Assign Ref 97048047) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice, or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond December 1, 2028, the service in Table 250 will not be subject to a loss of queue position or restudy by BPA. 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 246, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 246, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 96596288 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 246, Revision 1 (Revision) reflects conditions under which there will be a reduction of reserved capacity to zero MW for Assign Ref 96596288, due to a full MW REDIRECT as provided below. The REDIRECT is provided for under Exhibit A, Table 251, Assign Ref 97048071. Reservation Priority Rights are retained under this Revision and the associated Assign Ref 96596288 until such time as the REDIRECT service commences under Exhibit A, Table 251, Assign Ref 97048071, at which point Reservation Priority Rights, including rollover rights, pursuant to Section 2 BPA’s Tariff, will be transferred to Exhibit A, Table 251 under Assign Ref 97048071. This Revision replaces and supersedes Exhibit A, Table 246 in its entirety subject to the conditions in Section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on December 1, 2023. Termination Date: at 0000 hours on December 1, 2028. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) (a) Effective as of the Service Commencement Date stated in Section 1 until the earlier of (i) the Termination Date stated in Section 1 above, or (ii) the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 251 under Assign Ref 97048071.1 1 Subject to the terms in Table 251, the Service Commencement Date in Table 251 is at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the B2H Project and the Midline Series Capacitor are energized and available to provide service. 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 246, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PILOTBUTTE230 PILOTBUTE230 PACW 190 (b) Effective the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 251 under Assign Ref 97048071; and stopping on December 1, 2028 (Reserved Capacity Redirected to Assign Ref 97048071). Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PILOTBUTTE230 PILOTBUTE230 PACW 0 3. POINT(S) OF RECEIPT Ponderosa 500 kV Location: the point in the Transmission Provider's Ponderosa 500 kV Substation, where the Grizzly - Summer Lake 500 kV line section of the Buckley - Summer Lake 500 kV line is connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Pilot Butte 230 kV Location: the points in PacifiCorp's Pilot Butte Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 246, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. (2) Short-Distance Discount 21.82 Miles. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent. Section 2(b) is subject to fulfillment of all conditions set forth below and will be null and void if any of the conditions are not satisfied. (1) Section 2(b) is contingent upon (i) the execution of Exhibit A, Table 251 and (ii) PacifiCorp and BPA satisfying all of the conditions in Section 8 of Table 251. (2) If the Service Commencement Date for Table 251 will be later than December 1, 2028 because the energization date for the B2H Project is delayed beyond December 1, 2028, Customer must renew service in this Table 246 and submit a follow-on transmission service request for the redirect request reflected in Table 251 (Assign Ref 97048071) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice, or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond December 1, 2028, the service in Table 251 will not be subject to a loss of queue position or restudy by BPA. 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 247, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 247, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 96596295 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 247, Revision 1 (Revision) reflects conditions under which there will be a reduction of reserved capacity to zero MW for Assign Ref 96596295, due to a full MW REDIRECT as provided below. The REDIRECT is provided for under Exhibit A, Table 252, Assign Ref 97048091. Reservation Priority Rights are retained under this Revision and the associated Assign Ref 96596295 until such time as the REDIRECT service commences under Exhibit A, Table 252, Assign Ref 97048091, at which point Reservation Priority Rights, including rollover rights, pursuant to Section 2 of BPA’s Tariff, will be transferred to Exhibit A, Table 252 under Assign Ref 97048091. This Revision replaces and supersedes Exhibit A, Table 247 in its entirety subject to the conditions in Section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on December 1, 2023. Termination Date: at 0000 hours on December 1, 2028. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) (a) Effective as of the Service Commencement Date stated in Section 1 until the earlier of (i) the Termination Date stated in Section 1 above, or (ii) the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 252 under Assign Ref 97048091.1 1 Subject to the terms in Table 252, the Service Commencement Date in Table 252 is at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the B2H Project and the Midline Series Capacitor are energized and available to provide service. 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 247, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PILOTBUTTE230 PILOTBUTE230 PACW 30 (b) Effective upon the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 252 under Assign Ref 97048091; and stopping on December 1, 2028 (Reserved Capacity Redirected to Assign Ref 97048091). Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) PONDEROSA500 PONDEROSA500 PACW PILOTBUTTE230 PILOTBUTE230 PACW 0 3. POINT(S) OF RECEIPT Ponderosa 500 kV Location: the point in the Transmission Provider's Ponderosa 500 kV Substation, where the Grizzly - Summer Lake 500 kV line section of the Buckley - Summer Lake 500 kV line is connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Pilot Butte 230 kV Location: the points in PacifiCorp's Pilot Butte Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 247, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service (1) Reservation Fee Not applicable. (2) Short-Distance Discount 21.82 Miles (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent. Section 2(b) is subject to fulfillment of all conditions set forth below and will be null and void if any of the conditions are not satisfied. (1) Section 2(b) is contingent upon (i) the execution of Exhibit A, Table 252 and (ii) PacifiCorp and BPA satisfying all of the conditions in Section 8 of Table 252. (2) If the Service Commencement Date for Table 252 will be later than December 1, 2028 because the energization date for the B2H Project is delayed beyond December 1, 2028, Customer must renew service in this Table 247 and submit a follow-on transmission service request for the redirect request reflected in Table 252 (Assign Ref 97048091) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice, or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond December 1, 2028, the service in Table 252 will not be subject to a loss of queue position or restudy by BPA. 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 248, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 248, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 96596317 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 248, Revision 1 (Revision) reflects conditions under which there will be a reduction of reserved capacity to zero MW for Assign Ref 96596317, due to a full MW REDIRECT as provided below. The REDIRECT is provided for under Exhibit A, Table 253, Assign Ref 97048109. Reservation Priority Rights are retained under this Revision and the associated Assign Ref 96596317 until such time as the REDIRECT service commences under Exhibit A, Table 253, Assign Ref 97048109, at which point Reservation Priority Rights, including rollover rights, pursuant to Section 2 of BPA’s Tariff, will be transferred to Exhibit A, Table 253 under Assign Ref 97048109. This Revision replaces and supersedes Exhibit A, Table 248 in its entirety subject to the conditions in Section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on January 1, 2026. Termination Date: at 0000 hours on January 1, 2031. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) (a) Effective as of the Service Commencement Date stated in Section 1 until the earlier of (i) the Termination Date stated in Section 1 above, or (ii) the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 253 under Assign Ref 97048109.1 1 Subject to the terms in Table 253, the Service Commencement Date in Table 253 is at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the B2H Project and the Midline Series Capacitor are energized and available to provide service. 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 248, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) GARRISON500CLS GARRISON BPAT BUCKLEY500 BUCKLEY PACW 70 (b) Effective upon the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 253 under Assign Ref 97048109; and stopping on January 1, 2031 (Reserved Capacity Redirected to Assign Ref 97048109). Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) GARRISON500CLS GARRISON BPAT BUCKLEY500 BUCKLEY PACW 0 3. POINT(S) OF RECEIPT Garrison 500 kV - Colstrip Location: the points in the Transmission Provider's Garrison Substation where the line terminals of the Garrison-Townsend-Broadview lines are connected to the 500 kV bus from Colstrip; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Buckley 500 kV Location: the points in the Transmission Provider’s Buckley Substation where the Transmission Provider’s Buckley-Grizzly #1 500 kV line is connected; Voltage: 500 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 248, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service (1) Reservation Fee Not applicable. (2) Short-Distance Discount Not applicable (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent. Section 2(b) is subject to fulfillment of all conditions set forth below and will be null and void if any of the conditions are not satisfied. (1) Section 2(b) is contingent upon (i) the execution of Exhibit A, Table 253 and (ii) PacifiCorp and BPA satisfying all of the conditions in Section 8 of Table 253. (2) If the Service Commencement Date for Table 253 will be later than January 1, 2031 because the energization date for the B2H Project is delayed beyond January 1, 2031, Customer must renew service in this Table 248 and submit a follow-on transmission service request for the redirect request reflected in Table 253 (Assign Ref 97048109) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice, or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond January 1, 2031, the service in Table 253 will not be subject to a loss of queue position or restudy by BPA. 04TX-11722, PacifiCorp Page 1 of 4 Exhibit A, Table 249, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 249, REVISION 1 TRANSMISSION SERVICE REQUEST Assign Ref is: 96596324 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 249, Revision 1 (Revision) reflects conditions under which there will be a reduction of reserved capacity to zero MW for Assign Ref 96596324, due to full MW REDIRECT as provided below. The REDIRECT is provided for under Exhibit A, Table 254, Assign Ref 97048123. Reservation Priority Rights are retained under this Revision and the associated Assign Ref 96596324 until such time as the REDIRECT service commences under Exhibit A, Table 254, Assign Ref 97048123, at which point Reservation Priority Rights, including rollover rights, pursuant to Section 2 of BPA’s Tariff, will be transferred to Exhibit A, Table 254, under Assign Ref 97048123. This Revision replaces and supersedes Exhibit A, Table 249 in its entirety subject to the conditions in Section 8. 1. TERM OF TRANSACTION Service Commencement Date: at 0000 hours on October 1, 2024. Termination Date: at 0000 hours on October 1, 2029. 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) (a) Effective as of the Service Commencement Date stated in Section 1 until the earlier of (i) Termination Date stated in Section 1 above, or (ii) the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 254 under Assign Ref 97048123.1 1 Subject to the terms in Table 254, the Service Commencement Date in Table 254 is at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the B2H Project and the Midline Series Capacitor are energized and available to provide service. 04TX-11722, PacifiCorp Page 2 of 4 Exhibit A, Table 249, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) MCNARY230PACW MCNARY PACW BUCKLEY500 BUCKLEY PACW 70 (b) Effective upon the satisfaction of the conditions in Section 8 and the commencement of service under Exhibit A, Table 254 under Assign Ref 97048123; and stopping on October 1, 2029 (Reserved Capacity Redirected to Assign Ref 97048123). Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) MCNARY230PACW MCNARY PACW BUCKLEY500 BUCKLEY PACW 0 3. POINT(S) OF RECEIPT McNary 230 kV - PACW Location: the point in the Transmission Provider's McNary Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 4. POINT(S) OF DELIVERY Buckley 500 kV Location: the points in the Transmission Provider’s Buckley Substation where the Transmission Provider’s Buckley-Grizzly #1 500 kV line is connected; Voltage: 500 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. 04TX-11722, PacifiCorp Page 3 of 4 Exhibit A, Table 249, Revision 1 Specifications for Long-Term Firm Point-to-Point Transmission Service (1) Reservation Fee Not applicable. (2) Short-Distance Discount Not applicable (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent. Section 2(b) is subject to fulfillment of all conditions set forth below and will be null and void if any of the conditions are not satisfied. (1) Section 2(b) is contingent upon (i) the execution of Exhibit A, Table 254 and (ii) PacifiCorp and BPA satisfying all of the conditions in Section 8 of Table 254. (2) If the Service Commencement Date for Table 254 will be later than October 1, 2029 because the energization date for the B2H Project is delayed beyond October 1, 2029, Customer must renew service in this Table 249 and submit a follow-on transmission service request for the redirect request reflected in Table 254 (Assign Ref 97048123) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice, or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond October 1, 2029, the service in Table 254 will not be subject to a loss of queue position or restudy by BPA. 04TX-11722, PacifiCorp Page 1 of 5 Exhibit A, Table 250 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 250 TRANSMISSION SERVICE REQUEST Assign Ref is: 97048047 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 250 (Table), reflects the offer for the Redirect Request of 120 MW of Reserved Capacity from the Ponderosa 500 kV Point of Receipt (POR) (previously provided for under Exhibit A, Table 245, Assign Ref 96596285), to the Summer Lake 500 kV POR. Reservation Priority, including rollover rights, pursuant to Section 2 of BPA’s Tariff, is transferred to this Table under Assign Ref 97048047. 1. TERM OF TRANSACTION Service Commencement Date: Subject to the conditions in Section 8, at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the Boardman to Hemingway Transmission Project and the Midline Series Capacitor are energized and available to provide service.1 Termination Date: Subject to the conditions in Section 8, at 0000 hours on December 1, 2028. 1 The B2H Project is a proposed 500-kilovolt single circuit transmission line running from the proposed Longhorn station in the vicinity of Boardman, Oregon to the existing Hemingway substation near Melba, Idaho. The B2H Project will include installation of the Midline Series Capacitor with a remedial action scheme (RAS) to reduce simultaneous interactions between the Northwest AC Intertie, central and southern Oregon load service, and WECC Path 14 (Idaho to Northwest). PacifiCorp and Idaho Power Company are joint owners of the B2H Project. 04TX-11722, PacifiCorp Page 2 of 5 Exhibit A, Table 250 Specifications for Long-Term Firm Point-to-Point Transmission Service 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) SUMMERLAKE500 SMLK PACW PONDEROSA230 PONDEROSA230 PACW 120 3. POINT(S) OF RECEIPT Summer Lake 500 kV Location: the points in the Transmission Provider's Summer Lake Substation, where the 500 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Ponderosa 230 kV Location: the point in the Transmission Provider's Ponderosa Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. 04TX-11722, PacifiCorp Page 3 of 5 Exhibit A, Table 250 Specifications for Long-Term Firm Point-to-Point Transmission Service (2) Short-Distance Discount Not applicable. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent for Service. Customer’s right to receive service under this Table is subject to fulfillment of all of the conditions set forth below. This Table will be null and void if any of the conditions set forth below are not satisfied. (1) Condition for Energization of the B2H Project With the Midline Series Capacitor. This Table is contingent upon PacifiCorp and Idaho Power (1) entering into a construction funding agreement for the construction and energization of the proposed B2H Project with installation of the Midline Series Capacitor; and (2) completing development, construction and installation and energizing the B2H Project with the Midline Series Capacitor. (2) Condition for PacifiCorp’s transfer of Goshen area assets to Idaho Power Company. This Table is contingent upon (a) PacifiCorp and Idaho Power Company executing a purchase and sale agreement and (b) PacifiCorp and Idaho Power Company executing an amendment to the existing PacifiCorp and Idaho Power Company joint ownership and operating agreement to transfer PacifiCorp’s Goshen area assets to Idaho Power Company to be effective and to commence no later than (1) energization of the B2H Project; and (2) commencement of the new network integration transmission service agreements (“New NITSAs”) between BPA and Idaho Power Company. (3) Condition for BPA’s New NITSAs with Idaho Power Company. This Table is contingent upon BPA and Idaho Power Company executing two New NITSAs that enable BPA to serve its loads (Lower Valley Elec., Fall River Rural Elec., Lost River Elec., Salmon River Elec., and Soda Springs, and a portion of Idaho Falls load) with one leg of firm network service from Idaho Power Company to be effective and to commence upon the energization of the B2H Project; provided 04TX-11722, PacifiCorp Page 4 of 5 Exhibit A, Table 250 Specifications for Long-Term Firm Point-to-Point Transmission Service further, however, that any such service to Idaho Falls shall be allocated between BPA and Utah Associated Municipal Power Systems (“UAMPS”) in accordance with the terms of, respectively, the New NITSAs and the currently-effective UAMPS Transmission Service and Operating Agreement. (4) Condition for Conversion of Grandfathered Scheduling Capabilities to PTP Service. This Table is contingent upon BPA and PacifiCorp executing the Second Amended and Restated Midpoint-Meridian Agreement, contract no. DE-MS79-94BP94333 to terminate PacifiCorp’s bidirectional scheduling capabilities over the Buckley-Summer Lake Line provided in Section 4(a) of the First Amended and Restated Midpoint-Meridian Agreement. The Second Amended and Restated Midpoint-Meridian Agreement must become effective, including PacifiCorp satisfying its obligations to obtain approval with no material modifications by the Federal Energy Regulatory Commission, no later than the Service Commencement Date in Section 1. Upon commencement of the Second Amended and Restated Midpoint-Meridian Agreement, PacifiCorp will have the right to continue taking transmission service from BPA under the Reserved Capacity in this Table and in Tables 251, 252, 253, 254, and 255. (5) Condition for Execution of Exhibit A, Table 245, Revision No. 1. This Table is contingent upon the execution of Exhibit A, Table 245, Revision No. 1 (Table 245) and Customer satisfying all conditions in Table 245. If the energization date for the B2H Project is delayed beyond December 1, 2028, then Customer must renew Table 245 and submit a follow-on transmission service request for the redirect request reflected in this Table 250 (Assign Ref 97048047) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond December 1, 2028, the service in this Table 250 will not be subject to a loss of queue position or restudy by BPA. (6) Condition for Execution of Transmission Service Tables. This Table is contingent upon the execution of Exhibit A, Tables 225; 241; 243; 244; 245; 246; 247; 248; 249; 251; 252; 253; 254; and 255. (7) Condition For Execution of Coordination and Construction Agreement. This Table is contingent upon BPA and Pacificorp entering into a coordination and construction agreement, contract no. 22TP-12746, for the Meridian Series Capacitor. 04TX-11722, PacifiCorp Page 1 of 5 Exhibit A, Table 251 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 251 TRANSMISSION SERVICE REQUEST Assign Ref is: 97048071 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 251 (Table), reflects the offer for the Redirect Request of 190 MW of Reserved Capacity from the Ponderosa 500 kV Point of Receipt (POR) (previously provided for under Exhibit A, Table 246, Assign Ref 96596288), to the Summer Lake 500 kV POR. Reservation Priority, including rollover rights, pursuant to Section 2 of BPA’s Tariff, is transferred to this Table under Assign Ref 97048071. 1. TERM OF TRANSACTION Service Commencement Date: Subject to the conditions in Section 8, at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the Boardman to Hemingway Transmission Project and the Midline Series Capacitor are energized and available to provide service.1 Termination Date: Subject to the conditions in Section 8, at 0000 hours on December 1, 2028. 1 The B2H Project is a proposed 500-kilovolt single circuit transmission line running from the proposed Longhorn station in the vicinity of Boardman, Oregon to the existing Hemingway substation near Melba, Idaho. The B2H Project will include installation of the Midline Series Capacitor with a remedial action scheme (RAS) to reduce simultaneous interactions between the Northwest AC Intertie, central and southern Oregon load service, and WECC Path 14 (Idaho to Northwest). PacifiCorp and Idaho Power Company are joint owners of the B2H Project. 04TX-11722, PacifiCorp Page 2 of 5 Exhibit A, Table 251 Specifications for Long-Term Firm Point-to-Point Transmission Service 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) SUMMERLAKE500 SMLK PACW PILOTBUTTE230 PILOTBUTE230 PACW 190 3. POINT(S) OF RECEIPT Summer Lake 500 kV Location: the points in the Transmission Provider's Summer Lake Substation, where the 500 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Pilot Butte 230 kV Location: the points in PacifiCorp's Pilot Butte Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. 04TX-11722, PacifiCorp Page 3 of 5 Exhibit A, Table 251 Specifications for Long-Term Firm Point-to-Point Transmission Service (2) Short-Distance Discount Not applicable. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent for Service. Customer’s right to receive service under this Table is subject to fulfillment of all of the conditions set forth below. This Table will be null and void if any of the conditions set forth below are not satisfied. (1) Condition for Energization of the B2H Project With the Midline Series Capacitor. This Table is contingent upon PacifiCorp and Idaho Power (1) entering into a construction funding agreement for the construction and energization of the proposed B2H Project with installation of the Midline Series Capacitor; and (2) completing development, construction and installation and energizing the B2H Project with the Midline Series Capacitor. (2) Condition for PacifiCorp’s transfer of Goshen area assets to Idaho Power Company. This Table is contingent upon (a) PacifiCorp and Idaho Power Company executing a purchase and sale agreement and (b) PacifiCorp and Idaho Power Company executing an amendment to the existing PacifiCorp and Idaho Power Company joint ownership and operating agreement to transfer PacifiCorp’s Goshen area assets to Idaho Power Company to be effective and to commence no later than (1) energization of the B2H Project; and (2) commencement of the new network integration transmission service agreements (“New NITSAs”) between BPA and Idaho Power Company. (3) Condition for BPA’s New NITSAs with Idaho Power Company. This Table is contingent upon BPA and Idaho Power Company executing two New NITSAs that enable BPA to serve its loads (Lower Valley Elec., Fall River Rural Elec., Lost River Elec., Salmon River Elec., and Soda Springs, and a portion of Idaho Falls load) with one leg of firm network service from Idaho Power Company to be effective and to commence upon the energization of the B2H Project; provided 04TX-11722, PacifiCorp Page 4 of 5 Exhibit A, Table 251 Specifications for Long-Term Firm Point-to-Point Transmission Service further, however, that any such service to Idaho Falls shall be allocated between BPA and Utah Associated Municipal Power Systems (“UAMPS”) in accordance with the terms of, respectively, the New NITSAs and the currently-effective UAMPS Transmission Service and Operating Agreement. (4) Condition for Conversion of Grandfathered Scheduling Capabilities to PTP Service. This Table is contingent upon BPA and PacifiCorp executing the Second Amended and Restated Midpoint-Meridian Agreement, contract no. DE-MS79-94BP94333 to terminate PacifiCorp’s bidirectional scheduling capabilities over the Buckley-Summer Lake Line provided in Section 4(a) of the First Amended and Restated Midpoint-Meridian Agreement. The Second Amended and Restated Midpoint-Meridian Agreement must become effective, including PacifiCorp satisfying its obligations to obtain approval with no material modifications by the Federal Energy Regulatory Commission, no later than the Service Commencement Date in Section 1. Upon commencement of the Second Amended and Restated Midpoint-Meridian Agreement, PacifiCorp will have the right to continue taking transmission service from BPA under the Reserved Capacity in this Table and in Tables 250, 252, 253, 254, and 255. (5) Condition for Execution of Exhibit A, Table 246, Revision No. 1. This Table is contingent upon the execution of Exhibit A, Table 246, Revision No. 1 (Table 246) and Customer satisfying all conditions in Table 246. If the energization date for the B2H Project is delayed beyond December 1, 2028, then Customer must renew Table 246 and submit a follow-on transmission service request for the redirect request reflected in this Table 251 (Assign Ref 97048071) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond December 1, 2028, the service in this Table 251 will not be subject to a loss of queue position or restudy by BPA. (6) Condition for Execution of Transmission Service Tables. This Table is contingent upon the execution of Exhibit A, Tables 225; 241; 243; 244; 245; 246; 247; 248; 249; 250; 252; 253; 254; and 255. (7) Condition For Execution of Coordination and Construction Agreement. This Table is contingent upon BPA and Pacificorp entering into a coordination and construction agreement, contract no. 22TP-12746, for the Meridian Series Capacitor. 04TX-11722, PacifiCorp Page 1 of 5 Exhibit A, Table 252 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 252 TRANSMISSION SERVICE REQUEST Assign Ref is: 97048091 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 252 (Table), reflects the offer for the Redirect Request of 30 MW of Reserved Capacity from the Ponderosa 500 kV Point of Receipt (POR) (previously provided for under Exhibit A, Table 247, Assign Ref 96596295), to the Summer Lake 500 kV POR. Reservation Priority, including rollover rights, pursuant to Section 2 of BPA’s Tariff, is transferred to this Table under Assign Ref 97048091. 1. TERM OF TRANSACTION Service Commencement Date: Subject to the conditions in Section 8, at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the Boardman to Hemingway Transmission Project and the Midline Series Capacitor are energized and available to provide service.1 Termination Date: Subject to the conditions in Section 8, at 0000 hours on December 1, 2028. 1 The B2H Project is a proposed 500-kilovolt single circuit transmission line running from the proposed Longhorn station in the vicinity of Boardman, Oregon to the existing Hemingway substation near Melba, Idaho. The B2H Project will include installation of the Midline Series Capacitor with a remedial action scheme (RAS) to reduce simultaneous interactions between the Northwest AC Intertie, central and southern Oregon load service, and WECC Path 14 (Idaho to Northwest). PacifiCorp and Idaho Power Company are joint owners of the B2H Project. 04TX-11722, PacifiCorp Page 2 of 5 Exhibit A, Table 252 Specifications for Long-Term Firm Point-to-Point Transmission Service 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) SUMMERLAKE500 SMLK PACW PILOTBUTTE230 PILOTBUTE230 PACW 30 3. POINT(S) OF RECEIPT Summer Lake 500 kV Location: the points in the Transmission Provider's Summer Lake Substation, where the 500 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Pilot Butte 230 kV Location: the points in PacifiCorp’s Pilot Butte Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. 04TX-11722, PacifiCorp Page 3 of 5 Exhibit A, Table 252 Specifications for Long-Term Firm Point-to-Point Transmission Service (2) Short-Distance Discount Not applicable. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent for Service. Customer’s right to receive service under this Table is subject to fulfillment of all of the conditions set forth below. This Table will be null and void if any of the conditions set forth below are not satisfied. (1) Condition for Energization of the B2H Project With the Midline Series Capacitor. This Table is contingent upon PacifiCorp and Idaho Power (1) entering into a construction funding agreement for the construction and energization of the proposed B2H Project with installation of the Midline Series Capacitor; and (2) completing development, construction and installation and energizing the B2H Project with the Midline Series Capacitor. (2) Condition for PacifiCorp’s transfer of Goshen area assets to Idaho Power Company. This Table is contingent upon (a) PacifiCorp and Idaho Power Company executing a purchase and sale agreement and (b) PacifiCorp and Idaho Power Company executing an amendment to the existing PacifiCorp and Idaho Power Company joint ownership and operating agreement to transfer PacifiCorp’s Goshen area assets to Idaho Power Company to be effective and to commence no later than (1) energization of the B2H Project; and (2) commencement of the new network integration transmission service agreements (“New NITSAs”) between BPA and Idaho Power Company. (3) Condition for BPA’s New NITSAs with Idaho Power Company. This Table is contingent upon BPA and Idaho Power Company executing two New NITSAs that enable BPA to serve its loads (Lower Valley Elec., Fall River Rural Elec., Lost River Elec., Salmon River Elec., and Soda Springs, and a portion of Idaho Falls load) with one leg of firm network service from Idaho Power Company to be effective and to commence upon the energization of the B2H Project; provided 04TX-11722, PacifiCorp Page 4 of 5 Exhibit A, Table 252 Specifications for Long-Term Firm Point-to-Point Transmission Service further, however, that any such service to Idaho Falls shall be allocated between BPA and Utah Associated Municipal Power Systems (“UAMPS”) in accordance with the terms of, respectively, the New NITSAs and the currently-effective UAMPS Transmission Service and Operating Agreement. (4) Condition for Conversion of Grandfathered Scheduling Capabilities to PTP Service. This Table is contingent upon BPA and PacifiCorp executing the Second Amended and Restated Midpoint-Meridian Agreement, contract no. DE-MS79-94BP94333 to terminate PacifiCorp’s bidirectional scheduling capabilities over the Buckley-Summer Lake Line provided in Section 4(a) of the First Amended and Restated Midpoint-Meridian Agreement. The Second Amended and Restated Midpoint-Meridian Agreement must become effective, including PacifiCorp satisfying its obligations to obtain approval with no material modifications by the Federal Energy Regulatory Commission, no later than the Service Commencement Date in Section 1. Upon commencement of the Second Amended and Restated Midpoint-Meridian Agreement, PacifiCorp will have the right to continue taking transmission service from BPA under the Reserved Capacity in this Table and in Tables 250, 251, 253, 254, and 255. (5) Condition for Execution of Exhibit A, Table 247, Revision No. 1. This Table is contingent upon the execution of Exhibit A, Table 247, Revision No. 1 (Table 247) and Customer satisfying all conditions in Table 247. If the energization date for the B2H Project is delayed beyond December 1, 2028, then Customer must renew Table 247 and submit a follow-on transmission service request for the redirect request reflected in this Table 252 (Assign Ref 97048091) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond December 1, 2028, the service in this Table 252 will not be subject to a loss of queue position or restudy by BPA. (6) Condition for Execution of Transmission Service Tables. This Table is contingent upon the execution of Exhibit A, Tables 225; 241; 243; 244; 245; 246; 247; 248; 249; 250; 251; 253; 254; and 255. (7) Condition For Execution of Coordination and Construction Agreement. This Table is contingent upon BPA and Pacificorp entering into a coordination and construction agreement, contract no. 22TP-12746, for the Meridian Series Capacitor. 04TX-11722, PacifiCorp Page 1 of 5 Exhibit A, Table 253 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 253 TRANSMISSION SERVICE REQUEST Assign Ref is: 97048109 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 253 (Table), reflects the offer for the Redirect Request of 70 MW of Reserved Capacity from the Buckley 500 kV Point of Delivery (POD) (previously provided for under Exhibit A, Table 248, Assign Ref 96596317), to the Ponderosa 230 kV POD. Reservation Priority, including rollover rights, pursuant to Section 2 of BPA’s Tariff, is transferred to this Table under Assign Ref 97048109. 1. TERM OF TRANSACTION Service Commencement Date: Subject to the conditions in Section 8, at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the Boardman to Hemingway Transmission Project and the Midline Series Capacitor are energized and available to provide service.1 Termination Date: Subject to the conditions in Section 8, at 0000 hours on January 1, 2031. 1 The B2H Project is a proposed 500-kilovolt single circuit transmission line running from the proposed Longhorn station in the vicinity of Boardman, Oregon to the existing Hemingway substation near Melba, Idaho. The B2H Project will include installation of the Midline Series Capacitor with a remedial action scheme (RAS) to reduce simultaneous interactions between the Northwest AC Intertie, central and southern Oregon load service, and WECC Path 14 (Idaho to Northwest). PacifiCorp and Idaho Power Company are joint owners of the B2H Project. 04TX-11722, PacifiCorp Page 2 of 5 Exhibit A, Table 253 Specifications for Long-Term Firm Point-to-Point Transmission Service 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) GARRISON500CLS GARRISON BPAT PONDEROSA230 PONDEROSA230 PACW 70 3. POINT(S) OF RECEIPT Garrison 500 kV - Colstrip Location: the points in the Transmission Provider's Garrison Substation where the line terminals of the Garrison-Townsend-Broadview lines are connected to the 500 kV bus from Colstrip; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Ponderosa 230 kV Location: the point in the Transmission Provider's Ponderosa Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. 04TX-11722, PacifiCorp Page 3 of 5 Exhibit A, Table 253 Specifications for Long-Term Firm Point-to-Point Transmission Service (2) Short-Distance Discount Not applicable. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent for Service. Customer’s right to receive service under this Table is subject to fulfillment of all of the conditions set forth below. This Table will be null and void if any of the conditions set forth below are not satisfied. (1) Condition for Energization of the B2H Project With the Midline Series Capacitor. This Table is contingent upon PacifiCorp and Idaho Power (1) entering into a construction funding agreement for the construction and energization of the proposed B2H Project with installation of the Midline Series Capacitor; and (2) completing development, construction and installation and energizing the B2H Project with the Midline Series Capacitor. (2) Condition for PacifiCorp’s transfer of Goshen area assets to Idaho Power Company. This Table is contingent upon (a) PacifiCorp and Idaho Power Company executing a purchase and sale agreement and (b) PacifiCorp and Idaho Power Company executing an amendment to the existing PacifiCorp and Idaho Power Company joint ownership and operating agreement to transfer PacifiCorp’s Goshen area assets to Idaho Power Company to be effective and to commence no later than (1) energization of the B2H Project; and (2) commencement of the new network integration transmission service agreements (“New NITSAs”) between BPA and Idaho Power Company. (3) Condition for BPA’s New NITSAs with Idaho Power Company. This Table is contingent upon BPA and Idaho Power Company executing two New NITSAs that enable BPA to serve its loads (Lower Valley Elec., Fall River Rural Elec., Lost River Elec., Salmon River Elec., and Soda Springs, and a portion of Idaho Falls load) with one leg of firm network service from Idaho Power Company to be effective and to commence upon the energization of the B2H Project; provided 04TX-11722, PacifiCorp Page 4 of 5 Exhibit A, Table 253 Specifications for Long-Term Firm Point-to-Point Transmission Service further, however, that any such service to Idaho Falls shall be allocated between BPA and Utah Associated Municipal Power Systems (“UAMPS”) in accordance with the terms of, respectively, the New NITSAs and the currently-effective UAMPS Transmission Service and Operating Agreement. (4) Condition for Conversion of Grandfathered Scheduling Capabilities to PTP Service. This Table is contingent upon BPA and PacifiCorp executing the Second Amended and Restated Midpoint-Meridian Agreement, contract no. DE-MS79-94BP94333 to terminate PacifiCorp’s bidirectional scheduling capabilities over the Buckley-Summer Lake Line provided in Section 4(a) of the First Amended and Restated Midpoint-Meridian Agreement. The Second Amended and Restated Midpoint-Meridian Agreement must become effective, including PacifiCorp satisfying its obligations to obtain approval with no material modifications by the Federal Energy Regulatory Commission, no later than the Service Commencement Date in Section 1. Upon commencement of the Second Amended and Restated Midpoint-Meridian Agreement, PacifiCorp will have the right to continue taking transmission service from BPA under the Reserved Capacity in this Table and in Tables 250, 251, 252, 254, and 255. (5) Condition for Execution of Exhibit A, Table 248, Revision No. 1. This Table is contingent upon the execution of Exhibit A, Table 248, Revision No. 1 (Table 248) and Customer satisfying all conditions in Table 248. If the energization date for the B2H Project is delayed beyond January 1, 2031, then Customer must renew Table 248 and submit a follow-on transmission service request for the redirect request reflected in this Table 253 (Assign Ref 97048109) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond January 1, 2031, the service in this Table 253 will not be subject to a loss of queue position or restudy by BPA. (6) Condition for Execution of Transmission Service Tables. This Table is contingent upon the execution of Exhibit A, Tables 225; 241; 243; 244; 245; 246; 247; 248; 249; 250; 251; 252; 254; and 255. (7) Condition For Execution of Coordination and Construction Agreement. This Table is contingent upon BPA and Pacificorp entering into a coordination and construction agreement, contract no. 22TP-12746, for the Meridian Series Capacitor. 04TX-11722, PacifiCorp Page 1 of 5 Exhibit A, Table 254 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 254 TRANSMISSION SERVICE REQUEST Assign Ref is: 97048123 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023, BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 254 (Table), reflects the offer for the Redirect Request of 70 MW of Reserved Capacity from the Buckley 500 kV Point of Delivery (POD) (previously provided for under Exhibit A, Table 249, Assign Ref 96596324), to the Ponderosa 230 kV POD. Reservation Priority, including rollover rights, pursuant to Section 2 of BPA’s Tariff, is transferred to this Table under Assign Ref 97048123. 1. TERM OF TRANSACTION Service Commencement Date: Subject to the conditions in Section 8, at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the Boardman to Hemingway Transmission Project and the Midline Series Capacitor are energized and available to provide service.1 Termination Date: Subject to the conditions in Section 8, at 0000 hours on October 1, 2029. 1 The B2H Project is a proposed 500-kilovolt single circuit transmission line running from the proposed Longhorn station in the vicinity of Boardman, Oregon to the existing Hemingway substation near Melba, Idaho. The B2H Project will include installation of the Midline Series Capacitor with a remedial action scheme (RAS) to reduce simultaneous interactions between the Northwest AC Intertie, central and southern Oregon load service, and WECC Path 14 (Idaho to Northwest). PacifiCorp and Idaho Power Company are joint owners of the B2H Project. 04TX-11722, PacifiCorp Page 2 of 5 Exhibit A, Table 254 Specifications for Long-Term Firm Point-to-Point Transmission Service 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) MCNARY230PACW MCNARY PACW PONDEROSA230 PONDEROSA230 PACW 70 3. POINT(S) OF RECEIPT McNary 230 kV - PACW Location: the point in the Transmission Provider's McNary Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 4. POINT(S) OF DELIVERY Ponderosa 230 kV Location: the point in the Transmission Provider's Ponderosa Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. 04TX-11722, PacifiCorp Page 3 of 5 Exhibit A, Table 254 Specifications for Long-Term Firm Point-to-Point Transmission Service (2) Short-Distance Discount Not applicable. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent for Service. Customer’s right to receive service under this Table is subject to fulfillment of all of the conditions set forth below. This Table will be null and void if any of the conditions set forth below are not satisfied. (1) Condition for Energization of the B2H Project With the Midline Series Capacitor. This Table is contingent upon PacifiCorp and Idaho Power (1) entering into a construction funding agreement for the construction and energization of the proposed B2H Project with installation of the Midline Series Capacitor; and (2) completing development, construction and installation and energizing the B2H Project with the Midline Series Capacitor. (2) Condition for PacifiCorp’s transfer of Goshen area assets to Idaho Power Company. This Table is contingent upon (a) PacifiCorp and Idaho Power Company executing a purchase and sale agreement and (b) PacifiCorp and Idaho Power Company executing an amendment to the existing PacifiCorp and Idaho Power Company joint ownership and operating agreement to transfer PacifiCorp’s Goshen area assets to Idaho Power Company to be effective and to commence no later than (1) energization of the B2H Project; and (2) commencement of the new network integration transmission service agreements (“New NITSAs”) between BPA and Idaho Power Company. (3) Condition for BPA’s New NITSAs with Idaho Power Company. This Table is contingent upon BPA and Idaho Power Company executing two New NITSAs that enable BPA to serve its loads (Lower Valley Elec., Fall River Rural Elec., Lost River Elec., Salmon River Elec., and Soda Springs, and a portion of Idaho Falls load) with one leg of firm network service from Idaho Power Company to be effective and to commence upon the energization of the B2H Project; provided 04TX-11722, PacifiCorp Page 4 of 5 Exhibit A, Table 254 Specifications for Long-Term Firm Point-to-Point Transmission Service further, however, that any such service to Idaho Falls shall be allocated between BPA and Utah Associated Municipal Power Systems (“UAMPS”) in accordance with the terms of, respectively, the New NITSAs and the currently-effective UAMPS Transmission Service and Operating Agreement. (4) Condition for Conversion of Grandfathered Scheduling Capabilities to PTP Service. This Table is contingent upon BPA and PacifiCorp executing the Second Amended and Restated Midpoint-Meridian Agreement, contract no. DE-MS79-94BP94333 to terminate PacifiCorp’s bidirectional scheduling capabilities over the Buckley-Summer Lake Line provided in Section 4(a) of the First Amended and Restated Midpoint-Meridian Agreement. The Second Amended and Restated Midpoint-Meridian Agreement must become effective, including PacifiCorp satisfying its obligations to obtain approval with no material modifications by the Federal Energy Regulatory Commission, no later than the Service Commencement Date in Section 1. Upon commencement of the Second Amended and Restated Midpoint-Meridian Agreement, PacifiCorp will have the right to continue taking transmission service from BPA under the Reserved Capacity in this Table and in Tables 250, 251, 252, 253, and 255. (5) Condition for Execution of Exhibit A, Table 249, Revision No. 1. This Table is contingent upon the execution of Exhibit A, Table 249, Revision No. 1 (Table 249) and Customer satisfying all conditions in Table 249. If the energization date for the B2H Project is delayed beyond October 1, 2029, then Customer must renew Table 249 and submit a follow-on transmission service request for the redirect request reflected in this Table 254 (Assign Ref 97048123) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond October 1, 2029, the service in this Table 254 will not be subject to a loss of queue position or restudy by BPA. (6) Condition for Execution of Transmission Service Tables. This Table is contingent upon the execution of Exhibit A, Tables 225; 241; 243; 244; 245; 246; 247; 248; 249; 250; 251; 252; 253; and 255. (7) Condition For Execution of Coordination and Construction Agreement. This Table is contingent upon BPA and Pacificorp entering into a coordination and construction agreement, contract no. 22TP-12746, for the Meridian Series Capacitor. 04TX-11722, PacifiCorp Page 1 of 5 Exhibit A, Table 255 Specifications for Long-Term Firm Point-to-Point Transmission Service EXHIBIT A SPECIFICATIONS FOR LONG-TERM FIRM POINT-TO-POINT TRANSMISSION SERVICE TABLE 255 TRANSMISSION SERVI5E REQUEST Assign Ref is: 97048132 On January 18, 2022, Bonneville Power Administration (BPA), Idaho Power Company (Idaho Power), and PacifiCorp entered into a non-binding Term Sheet, Contract No. 22TX- 17207, (“B2H Term Sheet”) setting forth the construction, ownership, operation, asset exchanges, and transmission service agreements the parties intended to negotiate and execute, subject to various conditions, regarding the proposed Boardman to Hemingway Transmission Project (“B2H Project”), which includes installation of the Midline Series Capacitor. The estimated energization date for the B2H Project is July 1, 2026. The parties negotiated the necessary contracts contemplated in the B2H Term Sheet, including this Table and, on March 23, 2023 BPA made a final decision to execute this Table and other contracts that BPA would be party to, conditioned on the terms of those respective agreements. This Exhibit A, Table 255 (Table), reflects the offer for the Redirect Request of 200 MW of Reserved Capacity from the Buckley 500 kV Point of Delivery (POD) (previously provided for under Exhibit A, Table 241, Assign Ref 95206537), to the Ponderosa 230 kV POD. Reservation Priority, including rollover rights, pursuant to Section 2 of BPA’s Tariff, is transferred to this Table under Assign Ref 97048132. 1. TERM OF TRANSACTION Service Commencement Date: Subject to the conditions in Section 8, at 0000 hours on the later of 1) July 1, 2026, or 2) the first day of the month occurring at least 15 Calendar Days from the date on which the Boardman to Hemingway Transmission Project and the Midline Series Capacitor are energized and available to provide service.1 Termination Date: Subject to the conditions in Section 8, at 0000 hours on December 1, 2041. 1 The B2H Project is a proposed 500-kilovolt single circuit transmission line running from the proposed Longhorn station in the vicinity of Boardman, Oregon to the existing Hemingway substation near Melba, Idaho. The B2H Project will include installation of the Midline Series Capacitor with a remedial action scheme (RAS) to reduce simultaneous interactions between the Northwest AC Intertie, central and southern Oregon load service, and WECC Path 14 (Idaho to Northwest). PacifiCorp and Idaho Power Company are joint owners of the B2H Project. 04TX-11722, PacifiCorp Page 2 of 5 Exhibit A, Table 255 Specifications for Long-Term Firm Point-to-Point Transmission Service 2. DESCRIPTION OF CAPACITY AND ENERGY TO BE TRANSMITTED BY TRANSMISSION PROVIDER AND MAXIMUM AMOUNT OF CAPACITY AND ENERGY TO BE TRANSMITTED (RESERVED CAPACITY) Contract POR (Source) Reservation - Scheduling (POR) POR Balancing Authority Contract POD (Sink) Reservation - Scheduling (POD) POD Balancing Authority Reserved Capacity (MW) BIGEDDY500CELO BIGEDDY BPAT PONDEROSA230 PONDEROSA230 PACW 200 3. POINT(S) OF RECEIPT Big Eddy 500 kV - Celilo Location: the points in the Transmission Provider's Big Eddy Substation where the line terminals of the Transmission Provider's Celilo Converter Station are connected to the 500 kV bus; Voltage: 500 kV. 4. POINT(S) OF DELIVERY Ponderosa 230 kV Location: the point in the Transmission Provider's Ponderosa Substation, where the 230 kV facilities of the Transmission Provider and PacifiCorp are connected; Voltage: 230 kV. 5. DESIGNATION OF PARTY(IES) SUBJECT TO RECIPROCAL SERVICE Transmission Customer and its affiliates (if they own or control transmission facilities). 6. NAMES OF ANY INTERVENING SYSTEMS PROVIDING TRANSMISSION SERVICE Not applicable. 7. SERVICE AGREEMENT CHARGES Service will be subject to some combination of the charges detailed below and in Exhibits B and C. (The appropriate charges for transactions will be determined in accordance with the terms and conditions of the Tariff.) (a) Transmission Charge Point-to-Point Rate Schedule, or its successor, in effect at the time of service. (1) Reservation Fee Not applicable. 04TX-11722, PacifiCorp Page 3 of 5 Exhibit A, Table 255 Specifications for Long-Term Firm Point-to-Point Transmission Service (2) Short-Distance Discount Not applicable. (b) System Impact and/or Facilities Study Charges Not applicable. (c) Direct Assignment Facilities Charges Described in Exhibit B (Direct Assignment and Use-of-Facilities Charges) of the Service Agreement. (d) Ancillary Service Charges Described in Exhibit C (Ancillary Service Charges) of the Service Agreement. 8. OTHER PROVISIONS SPECIFIC TO THIS SERVICE AGREEMENT (a) Conditions Precedent for Service. Customer’s right to receive service under this Table is subject to fulfillment of all of the conditions set forth below. This Table will be null and void if any of the conditions set forth below are not satisfied. (1) Condition for Energization of the B2H Project With the Midline Series Capacitor. This Table is contingent upon PacifiCorp and Idaho Power (1) entering into a construction funding agreement for the construction and energization of the proposed B2H Project with installation of the Midline Series Capacitor; and (2) completing development, construction and installation and energizing the B2H Project with the Midline Series Capacitor. (2) Condition for PacifiCorp’s transfer of Goshen area assets to Idaho Power Company. This Table is contingent upon (a) PacifiCorp and Idaho Power Company executing a purchase and sale agreement and (b) PacifiCorp and Idaho Power Company executing an amendment to the existing PacifiCorp and Idaho Power Company joint ownership and operating agreement to transfer PacifiCorp’s Goshen area assets to Idaho Power Company to be effective and to commence no later than (1) energization of the B2H Project; and (2) commencement of the new network integration transmission service agreements (“New NITSAs”) between BPA and Idaho Power Company. (3) Condition for BPA’s New NITSAs with Idaho Power Company. This Table is contingent upon BPA and Idaho Power Company executing two New NITSAs that enable BPA to serve its loads (Lower Valley Elec., Fall River Rural Elec., Lost River Elec., Salmon River Elec., and Soda Springs, and a portion of Idaho Falls load) with one leg of firm network service from Idaho Power Company to be effective and to commence upon the energization of the B2H Project; provided 04TX-11722, PacifiCorp Page 4 of 5 Exhibit A, Table 255 Specifications for Long-Term Firm Point-to-Point Transmission Service further, however, that any such service to Idaho Falls shall be allocated between BPA and Utah Associated Municipal Power Systems (“UAMPS”) in accordance with the terms of, respectively, the New NITSAs and the currently-effective UAMPS Transmission Service and Operating Agreement. (4) Condition for Conversion of Grandfathered Scheduling Capabilities to PTP Service. This Table is contingent upon BPA and PacifiCorp executing the Second Amended and Restated Midpoint-Meridian Agreement, contract no. DE-MS79-94BP94333 to terminate PacifiCorp’s bidirectional scheduling capabilities over the Buckley-Summer Lake Line provided in Section 4(a) of the First Amended and Restated Midpoint-Meridian Agreement. The Second Amended and Restated Midpoint-Meridian Agreement must become effective, including PacifiCorp satisfying its obligations to obtain approval with no material modifications by the Federal Energy Regulatory Commission, no later than the Service Commencement Date in Section 1. Upon commencement of the Second Amended and Restated Midpoint-Meridian Agreement, PacifiCorp will have the right to continue taking transmission service from BPA under the Reserved Capacity in this Table and in Tables 250, 251, 252, 253, and 254. (5) Condition for Execution of Exhibit A, Table 241, Revision No. 1. This Table is contingent upon the execution of Exhibit A, Table 241, Revision No. 1 (Table 241) and Customer satisfying all conditions in Table 241. If the energization date for the B2H Project is delayed beyond December 1, 2041, then Customer must renew Table 241 and submit a follow-on transmission service request for the redirect request reflected in this Table 255 (Assign Ref 97048132) in order to retain queue position and not require additional study by BPA, as described in Section I of BPA’s Transmission Service and Expansion Business Practice or its successor. Notwithstanding the forgoing, if the energization date for the B2H Project is delayed beyond December 1, 2041, the service in this Table 255 will not be subject to a loss of queue position or restudy by BPA. (6) Condition for Execution of Transmission Service Tables. This Table is contingent upon the execution of Exhibit A, Tables 225; 241; 243; 244; 245; 246; 247; 248; 249; 250; 251; 252; 253; and 254. (7) Condition For Execution of Coordination and Construction Agreement. This Table is contingent upon BPA and Pacificorp entering into a coordination and construction agreement, contract no. 22TP-12746, for the Meridian Series Capacitor.