Docket No: 23-035-10
PacifiCorp’s 2023 Integrated Resource Plan
For questions regarding documents not linked call 801-530-6716
| Date | Description |
|---|---|
| September 24, 2024 | Order |
| September 18, 2024 | Public Comments from September 18, 2024 |
| September 5, 2024 | Comments from the Division of Public Utilities |
| September 4, 2024 | Comments from Utah Clean Energy on the Order Suspending Deadlines in the 2023 IRP Order |
| September 4, 2024 | Comments from the Office of Consumer Services |
| September 4, 2024 | Comments of Western Resource Advocates |
| August 21, 2024 | Order Suspending Deadlines in the 2023 IRP Order and Request for Comments |
| August 8, 2024 | PacifiCorp’s Notice to Public Service Commission of Utah |
| July 30, 2024 | Public Comments from July 30, 2024 |
| July 11, 2024 | Order |
| July 1, 2024 | Public Comments from July 1, 2024 |
| June 20, 2024 | Public Comments from June 20, 2024 |
| May 30, 2024 | Comments of Utah Clean Energy |
| May 30, 2024 | Comments from the Division of Public Utilities |
| May 30, 2024 | Comments from the Office of Consumer Services |
| May 30, 2024 | Comments of the Utah Association of Energy Users |
| May 30, 2024 | Comments of Western Resource Advocates WRA Attachment A – WRA First Feedback Form 2025 IRP WRA Attachment B – Review of IRP PIMs 2016-2024 |
| May 30, 2024 | Sierra Club Comments on PacifiCorp’s Integrated Resource Plan Process |
| May 28, 2024 | Public Comments from May 28, 2024 |
| May 21, 2024 | Public Comments from May 21, 2024 |
| May 20, 2024 | Public Comments from May 20, 2024 |
| May 16, 2024 | Public Comments from May 16, 2024 |
| May 15, 2024 | Public Comments from May 15, 2024 |
| May 1, 2024 | Appendix A, Re: Dusty Monks for the Utah Office of Energy Development |
| April 17, 2024 | Order |
| April 5, 2024 | PacifiCorp’s 2023 Integrated Resource Plan Update Supporting Data Rocky Mountain Power’s Supporting Workpapers Rocky Mountain Power’s Supporting Workpapers [CONFIDENTIAL] Rocky Mountain Power’s Supporting Workpapers [HIGHLY CONFIDENTIAL] |
| April 1, 2024 | Public Comments from April 1, 2024 |
| April 1, 2024 | PacifiCorp’s 2023 Integrated Resource Plan Update |
| January 31, 2024 | PacifiCorp’s Reply Comments |
| January 31, 2024 | Division of Public Utilities’ Reply Comments |
| January 31, 2024 | Reply Comments from Utah Clean Energy |
| January 31, 2024 | Reply Comments of Western Resource Advocates |
| January 16, 2024 | Public Comments from January 16, 2024 |
| December 29, 2023 | Public Comments from December 29, 2023 |
| December 27, 2023 | Public Comments from December 27, 2023 |
| December 26, 2023 | Public Comments from December 26, 2023 |
| December 22, 2023 | Public Comments from December 22, 2023 |
| December 14, 2023 | Public Comments from December 14, 2023 |
| December 12, 2023 | Public Comments from December 12, 2023 |
| December 12, 2023 | Comments of the Utah Association of Energy Users UAE Exhibit 1 – IRP Guidelines Order UAE Exhibit 2 – RMP’s Responses to UAE Data Requests 3.6 and 3.7 |
| December 12, 2023 | Comments from Utah Clean Energy |
| December 12, 2023 | Comments of Western Resource Advocates Certificate of Service |
| December 12, 2023 | Comments from the Division of Public Utilities |
| December 12, 2023 | Comments from the Office of Consumer Services OCS Attachment A – OCS Stakeholder Feedback Form for PacifiCorp’s Preliminary 2023 IRP OCS Attachment B – RMP’s Responses to OCS Data Requests 2.1 to 2.6 |
| December 12, 2023 | Redacted Sierra Club’s Opening Comments on PacifiCorp’s 2023 Integrated Resource Plan Sierra Club’s Opening Comments on PacifiCorp’s 2023 Integrated Resource Plan [CONFIDENTIAL] |
| December 12, 2023 | Comments of the Interwest Energy Alliance |
| December 11, 2023 | Appendix A, Re: Hunter Holman for the Western Resource Advocates |
| November 27, 2023 | Public Comments from November 27, 2023 |
| November 22, 2023 | Public Comments from November 22, 2023 |
| November 17, 2023 | Public Comments from November 17, 2023 |
| November 16, 2023 | Public Comments from November 16, 2023 |
| November 13, 2023 | Public Comments from November 13, 2023 |
| November 3, 2023 | Public Comments from November 3, 2023 |
| October 24, 2023 | Recorded Live Stream of Technical Conference Held October 24, 2023 |
| October 23, 2023 | Public Comments from October 23, 2023 |
| October 23, 2023 | Technical Conference Stakeholder Questions Grouped by Topic |
| October 23, 2023 | Order Granting Intervention of Utah Citizens Advocating Renewable Energy |
| October 20, 2023 | Public Comments from October 20, 2023 |
| October 19, 2023 | Public Comments from October 19, 2023 |
| October 18, 2023 | Public Comments from October 18, 2023 |
| October 16, 2023 | Public Comments from October 16, 2023 |
| October 11, 2023 | Public Comments from October 11, 2023 |
| October 10, 2023 | Public Comments from October 10, 2023 |
| October 10, 2023 | Sierra Club’s Questions for the October 24, 2023 Technical Conference |
| October 10, 2023 | Utah Clean Energy’s Questions for the October 24, 2023 Technical Conference |
| October 10, 2023 | Questions Submitted by Fervo Energy Company in Advance of Technical Workshop |
| October 10, 2023 | Division of Public Utilities’ Questions for the October 24, 2023 Technical Conference |
| October 10, 2023 | Office of Consumer Services’ Questions for the October 24, 2023 Technical Conference |
| October 10, 2023 | Salt Lake City Corporation’s Questions for the October 24, 2023 Technical Conference |
| October 10, 2023 | Western Resource Advocates’ Questions for the October 24, 2023 Technical Conference |
| October 10, 2023 | Utah Association of Energy Users’ Questions for the October 24, 2023 Technical Conference |
| October 10, 2023 | Vote Solar Questions for the October 24, 2023 Technical Conference |
| October 10, 2023 | Utah Citizens Advocating Renewable Energy’s Questions for the October 24, 2023 Technical Conference |
| October 5, 2023 | Public Comments from October 5, 2023 |
| October 4, 2023 | Public Comments from October 4, 2023 |
| October 3, 2023 | Public Comments from October 3, 2023 |
| October 2, 2023 | Public Comments from October 2, 2023 |
| October 2, 2023 | Petition for Leave to Intervene of Utah Citizens Advocating Renewable Energy |
| September 28, 2023 | Public Comments from September 28, 2023 |
| September 25, 2023 | Public Comments from September 25, 2023 |
| September 22, 2023 | Public Comments from September 22, 2023 |
| September 21, 2023 | Public Comments from September 21, 2023 |
| September 20, 2023 | Public Comments from September 20, 2023 |
| September 19, 2023 | Public Comments from September 19, 2023 |
| September 8, 2023 | Public Comments from September 8, 2023 |
| September 7, 2023 | Public Comments from September 7, 2023 |
| September 6, 2023 | Public Comments from September 6, 2023 |
| August 28, 2023 | Public Comments from August 28, 2023 |
| August 17, 2023 | Public Comments from August 17, 2023 |
| August 15, 2023 | Public Comments from August 15, 2023 |
| August 9, 2023 | Public Comments from August 9, 2023 |
| August 8, 2023 | Public Comments from August 8, 2023 |
| August 4, 2023 | Public Comments from August 4, 2023 |
| August 2, 2023 | Public Comments from August 2, 2023 |
| July 18, 2023 | Public Comments from July 18, 2023 |
| July 7, 2023 | Public Comments from July 7, 2023 |
| July 6, 2023 | Order Granting Intervention of Fervo Energy Company |
| July 5, 2023 | Public Comments from July 5, 2023 |
| June 30, 2023 | Public Comments from June 30, 2023 |
| June 28, 2023 | Public Comments from June 28, 2023 |
| June 27, 2023 | Public Comments from June 27, 2023 |
| June 27, 2023 | Scheduling Order and Notice of Technical Conference |
| June 26, 2023 | Public Comments from June 26, 2023 |
| June 26, 2023 | Appendix A, Re: Sarah Wright for Utah Clean Energy |
| June 21, 2023 | Public Comments from June 21, 2023 |
| June 21, 2023 | Appendix A, Re: Jessica Loeloff for Western Resource Advocates |
| June 20, 2023 | Public Comments from June 20, 2023 |
| June 20, 2023 | Rocky Mountain Power’s 2023 Integrated Resource Plan Supporting Information RMP Appendix A – Load Forecast RMP Appendix F – Flexible Reserve Study RMP Appendix I – Capacity Expansion Results RMP Appendix O – Washington 2 Year Program Additional Elements RMP Chapter 1 – Executive Summary RMP Chapter 3 – Planning Environment RMP Chapter 5 – Reliability and Resiliency RMP Chapter 6 – Load and Resource Balance RMP Chapter 7 – Resource Options RMP Chapter 8 – Modeling and Portfolio Evaluation RMP Chapter 9 – Modeling and Portfolio Selection Results RMP Attachment 1 – DSM RMP Attachment 2 – Price Curves RMP Attachment 3 – LT Model RMP Attachment 4 – MT Model RMP Attachment 5 – ST Model RMP Attachment 6 – File Mapping and Descriptions |
| June 16, 2023 | Rocky Mountain Power’s 2023 Integrated Resource Plan Confidential and Highly Confidential Supporting Information RMP Appendix A – Load Forecast [CONFIDENTIAL] RMP Appendix F – Flexible Reserve Study [CONFIDENTIAL] RMP Appendix H – Stochastic Parameters [CONFIDENTIAL] RMP Appendix J – Stochastic Simulation Results [CONFIDENTIAL] RMP Appendix K – Capacity Contribution [CONFIDENTIAL] RMP Appendix N – Energy Storage Potential Evaluation [CONFIDENTIAL] RMP Appendix O – Washington 2 Year Program Additional Elements [HIGHLY CONFIDENTIAL] RMP Chapter 1 – Executive Summary [CONFIDENTIAL] RMP Chapter 6 – Load and Resource Balance [CONFIDENTIAL] RMP Chapter 7 – Resource Options [CONFIDENTIAL] RMP Chapter 8 – Modeling and Portfolio Evaluation [CONFIDENTIAL] RMP Chapter 9 – Modeling and Portfolio Selection Results [CONFIDENTIAL] RMP Chapter 10 – Action Plan [CONFIDENTIAL] RMP Attachment 1 – Input Assumptions [CONFIDENTIAL] RMP Attachment 2 – MT Model [CONFIDENTIAL] RMP Attachment 3 – ST Model [CONFIDENTIAL] RMP Attachment 3 – ST Model [HIGHLY CONFIDENTIAL] RMP Attachment 4 – New Load [CONFIDENTIAL] RMP Attachment 5 – PAO EP MM Max DSM [CONFIDENTIAL] RMP Attachment 6 – PAO MM Limited March 3 [CONFIDENTIAL] RMP Attachment 7 – PAO MM no B2H [CONFIDENTIAL] RMP Attachment 8 – PAO MM no GWS [CONFIDENTIAL] RMP Attachment 9 – PCO MM Gas Replacement 8494 [CONFIDENTIAL] RMP Attachment 10 – PCO MM H3 SCR [CONFIDENTIAL] RMP Attachment 11 – PCO MM HTG2 2028 [CONFIDENTIAL] RMP Attachment 12 – PCO MM JB Coal EOL [CONFIDENTIAL] RMP Attachment 13 – PCO MM JB GC 2026 EOL [CONFIDENTIAL] RMP Attachment 14 – PHO HH Base [CONFIDENTIAL] RMP Attachment 15 – PMO EP MN Base [CONFIDENTIAL] RMP Attachment 16 – PMNO MM no Nuclear [CONFIDENTIAL] RMP Attachment 17 – PSO SC Base [CONFIDENTIAL] RMP Attachment 18 – File Mapping and Descriptions [CONFIDENTIAL] RMP Attachment 18 – File Mapping and Descriptions [HIGHLY CONFIDENTIAL] |
| June 15, 2023 | Public Comments from June 15, 2023 |
| June 13, 2023 | Public Comments from June 13, 2023 |
| June 12, 2023 | Public Comments from June 12, 2023 |
| June 12, 2023 | Petition for Leave to Intervene of Fervo Energy Company |
| June 9, 2023 | Public Comments from June 9, 2023 |
| June 8, 2023 | Public Comments from June 8, 2023 |
| June 7, 2023 | Public Comments from June 7, 2023 |
| June 7, 2023 | Notices of Filing and Virtual Scheduling Conference |
| June 6, 2023 | Appendix A, Re: Alondra Regalado for Sierra Club Certificate of Service |
| May 31, 2023 | Rocky Mountain Power’s Cover Letter 2023 Integrated Resource Plan Volume I (Amended Final) 2023 Integrated Resource Plan Volume II (Amended Final) |
| May 24, 2023 | Appendix A, Re: Jennifer Eden and Logan Mitchell for Utah Clean Energy |
| May 12, 2023 | Appendix A, Re: Don Hendrickson for the Utah Association of Energy Users |
| May 8, 2023 | Order Granting Intervention of Western Resource Advocates |
| May 8, 2023 | Order Granting Intervention of the Interwest Energy Alliance |
| May 4, 2023 | Appendix A, Re: Maria Roumpani and Joseph Walderman for Sierra Club Certificate of Service |
| May 1, 2023 | Rocky Mountain Power’s Cover Letter Supplemental Supporting Materials, Sensitivity Studies, and Additional Information for the Analyses Included in the 2023 Integrated Resource Plan RMP APPENDIX K – Capacity Contribution [CONFIDENTIAL] RMP APPENDIX N – Energy Storage Potential Evaluation [CONFIDENTIAL] RMP Appendix O – Washington Allocated and Interim Targets [HIGHLY CONFIDENTIAL] RMP Chapter 1 – Executive Summary [CONFIDENTIAL] RMP Chapter 6 – Load and Resource Balance [CONFIDENTIAL] RMP Chapter 7 – Resource Options [CONFIDENTIAL] RMP Chapter 9 – Modeling and Portfolio Selection Results RMP Chapter 9 – Modeling and Portfolio Selection Results [CONFIDENTIAL] RMP Chapter 10 – Action Plan [CONFIDENTIAL] RMP Attachment 1 – LT Model RMP Attachment 2 – MT Model RMP Attachment 2 – MT Model [CONFIDENTIAL] RMP Attachment 3 – ST Model RMP Attachment 3 – ST Model [CONFIDENTIAL] RMP Attachment 3 – ST Model [HIGHTLY CONFIDENTIAL] RMP Attachment 4 – Sensitivity Studies RMP Attachment 4 – Sensitivity Studies [CONFIDENTIAL] RMP Attachment 5 – Input Assumptions [CONFIDENTIAL] RMP Attachment 6 – File Mapping and Descriptions RMP Attachment 6 – File Mapping and Descriptions [CONFIDENTIAL] RMP Attachment 6 – File Mapping and Description [HIGHLY CONFIDENTIAL] |
| May 1, 2023 | Appendix A, Re: Devin Gaby for Sierra Club Certificate of Service |
| April 28, 2023 | Order Granting Intervention of the Utah Association of Energy Users |
| April 28, 2023 | Order Granting Intervention of Sierra Club |
| April 27, 2023 | Appendix A, Re: Rose Monahan, Leah Bahramipour, and Edward Burgess for Sierra Club Certificate of Service |
| April 27, 2023 | Order Granting Intervention of Utah Clean Energy |
| April 17, 2023 | Rocky Mountain Power’s Cover Letter Supporting Materials and Additional Information for the Analyses Included in the 2023 Integrated Resource Plan RMP Appendix A – Load Forecast RMP Appendix F – Flexible Reserve Study RMP Appendix I – Capacity Expansion Results RMP Appendix O – Washington 2 Yr. Prog. Rep. Add Elements RMP Chapter 1 – Executive Summary RMP Chapter 3 – Planning Environment RMP Chapter 5 – Reliability and Resiliency RMP Chapter 6 – Load and Resource Balance RMP Chapter 7 – Resource Options RMP Chapter 8 – Modeling and Portfolio Evaluation RMP Chapter 9 – Modeling and Portfolio Selection Results RMP Attachment 1 – DSM RMP Attachment 2 – Price Curves RMP Attachment 3 – LT Model RMP Attachment 4 – MT Model RMP Attachment 5 – ST Model RMP Attachment 6 – File Mapping and Descriptions |
| April 14, 2023 | Appendix A, Re: Karl Boothman, Nancy Kelly, and Sophie Hayes for Western Resource Advocates |
| April 14, 2023 | Petition to Intervene of Western Resource Advocates |
| April 12, 2023 | Interwest Energy Alliance’s Petition to Intervene and Notice of Appearance |
| April 7, 2023 | Appendix A, Re: Sarah Puzzo for Utah Clean Energy |
| April 7, 2023 | Appendix A, Re: Phillip J. Russell for the Utah Association of Energy Users |
| April 7, 2023 | Petition to Intervene of the Utah Association of Energy Users |
| April 7, 2023 | Sierra Club’s Petition to Intervene |
| April 5, 2023 | Utah Clean Energy’s Petition for Leave to Intervene |
| April 3, 2023 | Notice of Filing and Clarification of Comment Period |
| April 3, 2023 | Rocky Mountain Power’s Cover Letter 2023 Integrated Resource Plan Volume I 2023 Integrated Resource Plan Volume II |
| March 28, 2023 | Order Granting Request for Extension to File |
| March 10, 2023 | Public Comments from March 10, 2023 |
| March 10, 2023 | Comments from the Office of Consumer Services |
| March 10, 2023 | Comments from the Division of Public Utilities |
| March 10, 2023 | Comments of Western Resource Advocates |
| March 9, 2023 | Comments of the Utah Environmental Caucus |
| March 9, 2023 | UCARE’s Comments |
| March 3, 2023 | Notice and Request for Comments |
| March 2, 2023 | Action Request, Due: March 31, 2023 |
| March 2, 2023 | Rocky Mountain Power’s Request for Extension |
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