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- Studies Postings
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| 2025 Facility Studies | |
| The following Generator Interconnection Studies have been requested. | |
| Study Number | Date Requested | Purpose of Study | Remarks | Report |
|---|---|---|---|---|
| ERAS-2025-001 | March 06, 2026 | ERAS-2025-001 Interconnection Facility Studies Draft Report | Posted 5/26/2026 | Download |
| ERAS-2025-001 | March 06, 2026 | Interconnect 104 MW to the LES transmission system | Posted 5/11/2026 | Download |
| ERAS-2025-002 | March 06, 2026 | Interconnect 217 MW to the SPS Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-005 | March 06, 2026 | Interconnect 150 MW to the AEP transmission system | Posted 5/11/2026 | Download |
| ERAS-2025-006 | March 06, 2026 | Interconnect 717.8 MW to the Evergy transmission system | Posted 5/11/2026 | Download |
| ERAS-2025-007 | March 06, 2026 | Interconnect 450 MW to the Evergy transmission system | Posted 5/11/2026 | Download |
| ERAS-2025-008 | March 06, 2026 | Interconnect 721.1 MW to the Evergy transmission system | Posted 5/11/2026 | Download |
| ERAS-2025-009 | March 06, 2026 | Interconnect 450 MW to the GRDA transmission system | Posted 5/29/2026 | Download |
| ERAS-2025-011 | March 06, 2026 | Interconnect 750 MW to the BEPC transmission system | Posted 5/11/2026 | Download |
| ERAS-2025-012 | March 06, 2026 | Interconnect 750 MW to the BEPC transmission system | Posted 5/11/2026 | Download |
| ERAS-2025-013 | March 06, 2026 | Interconnect 450 MW to the Evergy transmission system | Posted 5/11/2026 | Download |
| ERAS-2025-014 | March 06, 2026 | Interconnect 159.5 MW to the SPS Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-015 | March 06, 2026 | Interconnect 400 MW to the SEPC Transmission System | Posted 5/11/2026 | Download |
| ERAS-2025-016 | March 06, 2026 | Interconnect 232.5 MW to the SPS Transmission System | Posted 5/11/2026 | Download |
| ERAS-2025-017 | March 06, 2026 | Interconnect 600 MW to the SEPC Transmission System | Posted 5/11/2026 | Download |
| ERAS-2025-018 | March 06, 2026 | Interconnect 256 MW to the SPS Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-019 | March 06, 2026 | Interconnect 80 MW to the MIDW Transmission System | Re-posted 5/27/2026 | Download |
| ERAS-2025-020 | March 06, 2026 | Interconnect 400 MW to the SPS Transmission System | Posted 5/11/2026 | Download |
| ERAS-2025-021 | March 06, 2026 | Interconnect 500 MW to the SPS Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-022 | March 06, 2026 | Interconnect 123 MW to the PEC transmission system | Posted 2/28/2026 | Download |
| ERAS-2025-023 | March 06, 2026 | Interconnect 510 MW to the AEP Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-024 | March 06, 2026 | Interconnect 744 MW to the AEP Transmission System | Re-Posted 5/26/2026 | Download |
| ERAS-2025-025 | March 06, 2026 | Interconnect 175 MW to the WFEC Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-026 | March 06, 2026 | Interconnect 744 MW to the AEP Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-027 | March 06, 2026 | Interconnect 250 MW to the SPS Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-028 | March 06, 2026 | Interconnect 384 MW to the SPS Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-029 | March 06, 2026 | Interconnect 170 MW to the KBPU Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-030 | March 06, 2026 | Interconnect 350 MW to the SPS Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-031 | March 06, 2026 | Interconnect 150 MW to the KBPU Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-032 | March 06, 2026 | Interconnect 150 MW to the SEPC transmission system | Posted 5/29/2026 | Download |
| ERAS-2025-033 | March 06, 2026 | Interconnect 150 MW to the SEPC Transmission System | Posted 5/22/2026 | Download |
| ERAS-2025-034 | March 06, 2026 | Interconnect 250 MW to the EDE transmission system | Posted 5/29/2026 | Download |
| ERAS-2025-035 | March 06, 2026 | Interconnect 137.96 MW to the NWE transmission system | Posted 5/29/2026 | Download |
| ERAS-2025-036 | March 06, 2026 | Interconnect 140 MW to the SPS Transmission System | Posted 5/22/2026 | Download |
| GEN-2025-GR2 | October 09, 2025 | Replacement Interconnect 120 MW to the SPS Transmission System | Posted 02/10/2026 | Download |
| GEN-2025-SR17 Surplus | October 23, 2025 | Surplus Interconnect 200 MW to the AEP Transmission System | Posted 12/22/2025 | Download |
| GEN-2025-SR21 Surplus | October 23, 2025 | Surplus Interconnect 100 MW to the AEP Transmission System | Posted 12/23/2025 | Download |
| GEN-2025-SR22 Surplus | October 15, 2025 | Surplus Interconnect 100 MW to the OGE Transmission System | Posted 11/18/2025 | Download |
| GEN-2025-SR23 Surplus | October 17, 2025 | Surplus Interconnect 100 MW to the OGE Transmission System | Posted 11/25/2025 | Download |
| GEN-2025-SR24 Surplus | March 02, 2026 | Surplus Interconnect 200 MW to the OPPD Transmission System Final | Posted 04/07/2026 | Download |
| GEN-2025-SR25 Surplus | October 23, 2025 | Surplus Interconnect 200 MW to the AEP Transmission System | Posted 12/23/2025 | Download |
| GEN-2025-SR8 Surplus | November 10, 2025 | Surplus Interconnect 219.96 MW to the OGE Transmission System | Posted 12/23/2025 | Download |
|
Please send your requests to GIStudies@spp.org If you have any questions, please submit a ticket on RMS. |
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