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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

If you have any questions, please submit a ticket on RMS.