| Arlington Valley, LLC (DEAA) | 3.4 TWh | 1 | 2025-06-21 | Arizona |
| Gridforce Energy Management, LLC (GRID) | 18.8 TWh | 1 | 2025-06-21 | Oregon |
| New Harquahala Generating Company, LLC (HGMA) | 3.2 TWh | 1 | 2025-06-21 | Arizona |
| City of Homestead (HST) | 254 MWh | 1 | 2025-06-21 | |
| NaturEner Wind Watch, LLC (WWA) | 538 GWh | 1 | 2025-06-21 | Montana |
| NaturEner Power Watch, LLC (GWA) | 454 GWh | 2 | 2025-06-21 | Montana |
| Public Utility District No. 1 of Chelan County (CHPD) | 7.7 TWh | 3 | 2025-06-21 | Washington |
| PUD No. 1 of Douglas County (DOPD) | 3.7 TWh | 3 | 2025-06-21 | Washington |
| Alcoa Power Generating, Inc. - Yadkin Division (YAD) | 752 GWh | 4 | 2025-06-21 | North Carolina |
| City of Tallahassee (TAL) | 3.1 TWh | 5 | 2025-06-21 | Florida |
| Seminole Electric Cooperative (SEC) | 14.3 TWh | 5 | 2025-06-21 | Florida |
| Public Utility District No. 2 of Grant County, Washington (GCPD) | 8.5 TWh | 5 | 2025-06-21 | Washington |
| Gainesville Regional Utilities (GVL) | 1.9 TWh | 6 | 2025-06-21 | Florida |
| Seattle City Light (SCL) | 4.5 TWh | 9 | 2025-06-21 | Washington |
| City of Tacoma, Department of Public Utilities, Light Division (TPWR) | 2.2 TWh | 9 | 2025-06-21 | Washington |
| Duke Energy Progress West (CPLW) | 4.1 TWh | 10 | 2025-06-21 | North Carolina |
| Turlock Irrigation District (TIDC) | 2.1 TWh | 11 | 2025-06-21 | California |
| Southeastern Power Administration (SEPA) | 1.5 TWh | 11 | 2025-06-21 | GeorgiaNorth CarolinaSouth Carolina |
| Avangrid Renewables, LLC (AVRN) | 8.4 TWh | 19 | 2025-06-21 | OregonWashington |
| JEA (JEA) | 9.2 TWh | 22 | 2025-06-21 | Florida |
| Florida Municipal Power Pool (FMPP) | 17.8 TWh | 22 | 2025-06-21 | Florida |
| Western Area Power Administration - Upper Great Plains West (WAUW) | 471 GWh | 24 | 2025-06-21 | MontanaUtahWyoming |
| Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 33.6 TWh | 25 | 2025-06-21 | KentuckyVirginia |
| El Paso Electric Company (EPE) | 6.9 TWh | 32 | 2025-06-21 | New MexicoTexas |
| Western Area Power Administration - Desert Southwest Region (WALC) | 8.0 TWh | 32 | 2025-06-21 | ArizonaCaliforniaNevada |
| Southwestern Power Administration (SPA) | 4.2 TWh | 33 | 2025-06-21 | ArkansasMissouriOklahoma |
| Avista Corporation (AVA) | 8.2 TWh | 33 | 2025-06-21 | IdahoMontanaWashington |
| South Carolina Public Service Authority (SC) | 19.4 TWh | 34 | 2025-06-21 | South Carolina |
| Puget Sound Energy, Inc. (PSEI) | 6.8 TWh | 40 | 2025-06-21 | MontanaWashington |
| Associated Electric Cooperative, Inc. (AECI) | 22.9 TWh | 47 | 2025-06-21 | ArkansasIowaMissouriOklahoma |
| Salt River Project Agricultural Improvement and Power District (SRP) | 58.9 TWh | 48 | 2025-06-21 | Arizona |
| Tucson Electric Power (TEPC) | 13.6 TWh | 52 | 2025-06-21 | ArizonaNew Mexico |
| Tampa Electric Company (TEC) | 20.7 TWh | 59 | 2025-06-21 | Florida |
| Imperial Irrigation District (IID) | 6.0 TWh | 66 | 2025-06-21 | California |
| NorthWestern Corporation (NWMT) | 19.1 TWh | 69 | 2025-06-21 | MontanaWyoming |
| Balancing Authority of Northern California (BANC) | 15.1 TWh | 86 | 2025-06-21 | California |
| Dominion Energy South Carolina, Inc. (SCEG) | 26.0 TWh | 87 | 2025-06-21 | GeorgiaSouth Carolina |
| Arizona Public Service Company (AZPS) | 23.2 TWh | 88 | 2025-06-21 | ArizonaNew Mexico |
| Duke Energy Florida, Inc. (FPC) | 48.0 TWh | 95 | 2025-06-21 | Florida |
| Portland General Electric Company (PGE) | 8.3 TWh | 107 | 2025-06-21 | OregonWashington |
| Public Service Company of New Mexico (PNM) | 14.8 TWh | 113 | 2025-06-21 | New Mexico |
| Los Angeles Department of Water and Power (LDWP) | 17.7 TWh | 124 | 2025-06-21 | CaliforniaNevadaUtah |
| PacifiCorp West (PACW) | 5.1 TWh | 135 | 2025-06-21 | CaliforniaOregonWashington |
| Nevada Power Company (NEVP) | 38.3 TWh | 139 | 2025-06-21 | CaliforniaNevada |
| Bonneville Power Administration (BPAT) | 81.7 TWh | 163 | 2025-06-21 | IdahoMontanaOregonWashingtonWyoming |
| Idaho Power Company (IPCO) | 15.3 TWh | 167 | 2025-06-21 | IdahoOregon |
| Western Area Power Administration - Rocky Mountain Region (WACM) | 35.6 TWh | 182 | 2025-06-21 | ColoradoNebraskaNew MexicoNorth DakotaSouth DakotaUtahWyoming |
| Florida Power & Light Co. (FPL) | 149 TWh | 187 | 2025-06-21 | Florida |
| Tennessee Valley Authority (TVA) | 159 TWh | 204 | 2025-06-21 | AlabamaGeorgiaKentuckyMississippiNorth CarolinaTennesseeVirginia |
| Public Service Company of Colorado (PSCO) | 48.5 TWh | 208 | 2025-06-21 | Colorado |
| PacifiCorp East (PACE) | 57.6 TWh | 215 | 2025-06-21 | ColoradoIdahoMontanaUtahWyoming |
| Southern Company Services, Inc. - Trans (SOCO) | 252 TWh | 417 | 2025-06-21 | AlabamaFloridaGeorgiaMassachusettsMississippi |
| Duke Energy Progress East (CPLE) | 65.0 TWh | 558 | 2025-06-21 | North CarolinaSouth Carolina |
| Duke Energy Carolinas (DUK) | 112 TWh | 565 | 2025-06-21 | North CarolinaSouth Carolina |
| Southwest Power Pool (SWPP) | 296 TWh | 830 | 2025-06-21 | ArkansasColoradoIowaKansasLouisianaMinnesotaMissouriMontanaNebraskaNew MexicoNorth DakotaOklahomaSouth DakotaTexas |
| New York Independent System Operator (NYIS) | 130 TWh | 1,191 | 2025-06-21 | New JerseyNew York |
| Electric Reliability Council of Texas, Inc. (ERCO) | 477 TWh | 1,305 | 2025-06-21 | OklahomaTexas |
| ISO New England (ISNE) | 103 TWh | 1,561 | 2025-06-21 | ConnecticutMaineMassachusettsNew HampshireNew YorkRhode IslandVermont |
| California Independent System Operator (CISO) | 191 TWh | 2,051 | 2025-06-21 | ArizonaCaliforniaNevada |
| PJM Interconnection, LLC (PJM) | 857 TWh | 2,429 | 2025-06-21 | DelawareDistrict of ColumbiaIllinoisIndianaKentuckyMarylandMichiganMinnesotaNew JerseyNorth CarolinaOhioPennsylvaniaTennesseeVirginiaWest Virginia |
| Midcontinent Independent System Operator, Inc. (MISO) | 642 TWh | 2,788 | 2025-06-21 | ArkansasIllinoisIndianaIowaKentuckyLouisianaMichiganMinnesotaMississippiMissouriMontanaNorth DakotaSouth DakotaTexasWisconsin |
