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| 2025 Impact Studies | |
| The following Planning or System Impact Studies have been completed and are available. Studies listed on this page were initiated in 2025 but may not have been completed during the year. | |
| Interface | Study Period | Impact Study Number | Request Number | Performed | Date Posted | Report |
|---|---|---|---|---|---|---|
| ERCOTN-OKGE | January 06, 2025 to January 08, 2025 | SPP-2025-001 | 104863675 | 1/3/2025 | 1/8/2025 | Download |
| WAUW.NWMT-WAUE | January 05, 2025 to January 12, 2025 | SPP-2025-002 | 104881112 | 1/3/2025 | 1/8/2025 | Download |
| WAUW.NWMT-WAUE | January 19, 2025 to January 26, 2025 | SPP-2025-005 | 105012829 | 1/14/2025 | 1/14/2025 | Download |
| CSWS.EASTMAN-ERCOTE | May 01, 2025 to October 01, 2025 | SPP-2025-006 | 105032156 | 2/24/2025 | 2/25/2025 | Download |
| OPPD-NPPD.OPPD.LDX | June 01, 2025 to October 01, 2025 | SPP-2025-007 | 105223675 | 2/25/2025 | 2/25/2025 | Download |
| CSWS.EASTMAN-ERCOTE | May 01, 2025 to October 01, 2025 | SPP-2025-008 | 105032391 | 2/25/2025 | 2/25/2025 | Download |
| CSWS.EASTMAN-ERCOTE | May 01, 2025 to October 01, 2025 | SPP-2025-009 | 105033451 | 2/27/2025 | 2/27/2025 | Download |
| CSWS.EASTMAN-ERCOTE | June 01, 2025 to November 01, 2025 | SPP-2025-012 | 105516628 | 3/11/2025 | 3/14/2025 | Download |
| CSWS.EASTMAN-ERCOTE | July 01, 2025 to October 01, 2025 | SPP-2025-013 | 105523653 | 3/14/2025 | 3/14/2025 | Download |
| SPRM_SPRM-SPA | June 01, 2025 to January 01, 2026 | SPP-2025-014 | 105808487 | 4/15/2025 | 4/15/2025 | Download |
| CSWS.RSHSPRNGA-ERCOTN | July 01, 2025 to June 01, 2026 | SPP-2025-015 | 105501604 | 5/9/2025 | 5/9/2025 | Download |
| SPA-SWPA_SIKE_LOAD | June 17, 2025 to June 24, 2025 | SPP-2025-016 | 106373853 | 6/16/2025 | 6/16/2025 | Download |
| SPA-WR_SEG | June 17, 2025 to June 24, 2025 | SPP-2025-017 | 106373884 | 6/16/2025 | 6/16/2025 | Download |
| SPA-SWPA_SIKE_LOAD | June 24, 2025 to July 01, 2025 | SPP-2025-018 | 106373858 | 6/18/2025 | 6/18/2025 | Download |
| SPA-WR_SEG | June 24, 2025 to July 01, 2025 | SPP-2025-019 | 106373888 | 6/18/2025 | 6/18/2025 | Download |
| OPPD-MEC | June 23, 2025 to June 25, 2025 | SPP-2025-022 | 106433525 | 6/20/2025 | 6/20/2025 | Download |
| SPA-WR_SEG | August 01, 2025 to December 01, 2025 | SPP-2025-025 | 106373894 | 7/9/2025 | 7/10/2025 | Download |
| SPA-SWPA_SIKE_LOAD | July 10, 2025 to July 16, 2025 | SPP-2025-026 | 106575931 | 7/7/2025 | 7/7/2025 | Download |
| SPA-WR_SEG | July 10, 2025 to July 16, 2025 | SPP-2025-027 | 106575939 | 7/8/2025 | 7/9/2025 | Download |
| SPA-SWPA_SIKE_LOAD | July 16, 2025 to August 01, 2025 | SPP-2025-028 | 106575934 | 7/9/2025 | 7/9/2025 | Download |
| SPA-SWPA_SIKE_LOAD | August 01, 2025 to June 01, 2026 | SPP-2025-029 | 106373864 | 7/10/2025 | 7/10/2025 | Download |
| SPA-WR_SEG | July 17, 2025 to July 23, 2025 | SPP-2025-030 | 106644950 | 7/16/2025 | 7/18/2025 | Download |
| OPPD-MEC | July 23, 2025 to July 26, 2025 | SPP-2025-031 | 106690142 | 7/21/2025 | 7/21/2025 | Download |
| OPPD-MEC | July 23, 2025 to July 26, 2025 | SPP-2025-033 | 106691491 | 7/22/2025 | 7/23/2025 | Download |
| OPPD-MEC | July 24, 2025 to July 25, 2025 | SPP-2025-034 | 106720676 | 7/22/2025 | 7/23/2025 | Download |
| SPA-WR_SEG | July 25, 2025 to July 26, 2025 | SPP-2025-036 | 106721452 | 7/23/2025 | 7/24/2025 | Download |
| OPPD.COAL-MEC | July 28, 2025 to July 30, 2025 | SPP-2025-037 | 106745739 | 7/25/2025 | 7/25/2025 | Download |
| OPPD-MEC | July 28, 2025 to July 30, 2025 | SPP-2025-038 | 106745876 | 7/25/2025 | 7/25/2025 | Download |
| OPPD-NPPD.OPPD.LDX | October 01, 2025 to April 01, 2026 | SPP-2025-040 | 106855005 | 8/11/2025 | 8/11/2025 | Download |
| CSWS.EASTMAN-ERCOTE | October 07, 2025 to October 09, 2025 | SPP-2025-041 | 107312515 | 10/3/2025 | 10/6/2025 | Download |
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If you have any questions, please submit a ticket on RMS. |
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