Western Area Power Administration - Rocky Mountain Region
Balancing Authority Summary Information
Western Area Power Administration - Rocky Mountain Region is ranked #23 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Western Area Power Administration - Rocky Mountain Region |
|---|---|
| States | Colorado Nebraska New Mexico North Dakota South Dakota Utah Wyoming |
| Last Update | Nov 2025 |
| Annual Generation | 35.5 TWh |
| Power Plants | 192 |
| Utilities | 101 |
| Ranked #23 out of 65 in terms of net annual generation | |
| Ranked #12 out of 32 in terms of annual generation from coal | |
| Power Plant Types | Coal | 58.4% Water | 16.9% Wind | 12.4% Natural Gas | 7.7% Solar | 4.6% |
Map of Western Area Power Administration - Rocky Mountain Region
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Daily Net Generation for Western Area Power Administration - Rocky Mountain Region for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Big Thompson | U S Bureau of Reclamation | Loveland, CO | 4 GWh | Mar 1959 | Dec 2024 | Water |
| Mtn Solar 6 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | 4 GWh | Feb 2022 | Dec 2024 | Solar |
| Gilcrest Solar | Terraform Arcadia | Platteville, CO | 4 GWh | Jul 2018 | Dec 2024 | Solar |
| Rock Creek 2 CSG | Greenbacker Renewable Energy Corporation | Alamosa, CO | 4 GWh | Nov 2020 | Dec 2024 | Solar |
| NSE Camber BH CSG 2, LLC | Nautilus Solar Solutions | Ordway, CO | 4 GWh | Oct 2021 | Dec 2024 | Solar |
| NSE Camber Solar PS11 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | 4 GWh | Feb 2022 | Dec 2024 | Solar |
| Pivot Solar 2 LLC (CSG) | Nautilus Solar Solutions | Brush, CO | 4 GWh | Nov 2022 | Dec 2024 | Solar |
| NSE Camber Solar PS13 LLC (CSG) | Nautilus Solar Solutions | Sterling, CO | 4 GWh | Jan 2022 | Dec 2024 | Solar |
| Pivot Solar 4 LLC (CSG) | Nautilus Solar Solutions | Platteville, CO | 4 GWh | Jun 2022 | Dec 2024 | Solar |
| NSE Camber Solar PS6 LLC CSG | Nautilus Solar Solutions | Platteville, CO | 4 GWh | Jan 2022 | Dec 2024 | Solar |
| Pivot Solar 14 LLC (CSG) | Nautilus Solar Solutions | Brush, CO | 4 GWh | Nov 2022 | Dec 2024 | Solar |
| Pivot Solar 8 LLC (CSG) | Nautilus Solar Solutions | Platteville, CO | 4 GWh | Jun 2022 | Dec 2024 | Solar |
| NSE Camber Solar PS5 LLC (CSG) | Nautilus Solar Solutions | Platteville, CO | 4 GWh | Jan 2022 | Dec 2024 | Solar |
| Pivot Solar 3 LLC (CSG) | Nautilus Solar Solutions | Parachute, CO | 4 GWh | Jun 2022 | Dec 2024 | Solar |
| Pivot Solar 7 LLC (CSG) | Nautilus Solar Solutions | Rifle, CO | 4 GWh | Jun 2022 | Dec 2024 | Solar |
| Riverview Solar | Highline Services, LLC | Sterling, CO | 4 GWh | Oct 2019 | Dec 2024 | Solar |
| Quincy Solar (CO) | Terraform Arcadia | Watkins, CO | 3 GWh | Aug 2018 | Dec 2024 | Solar |
| Brighton PV Solar Plant | Hangar 160 LLC | Brighton, CO | 3 GWh | Nov 2012 | Dec 2024 | Solar |
| Coyote Ridge Community Solar | Poudre Valley REA, Inc | Fort Collins, CO | 3 GWh | Sep 2017 | Dec 2024 | Solar |
| Pivot Solar 21 | Pivot Energy | Aurora, CO | 3 GWh | Mar 2024 | Dec 2024 | Solar |
| OREG 4 Peetz | Ormat Nevada Inc | Peetz, CO | 3 GWh | Feb 2009 | May 2024 | Waste Heat |
| Carson Solar I | Carson Solar 1 LLC | Colorado Springs, CO | 3 GWh | Nov 2007 | Dec 2024 | Solar |
| USS Fruita Solar LLC CSG | United States Solar Corporation | Fruita, CO | 3 GWh | Apr 2024 | Dec 2024 | Solar |
| Weber State University - Davis Campus PV | Tesla Inc. | Layton, UT | 3 GWh | Dec 2016 | Dec 2024 | Solar |
| Pivot Solar 37 | Pivot Energy | Sterling, CO | 3 GWh | May 2024 | Dec 2024 | Solar |
| SR Skylark C | SR Skylark C, LLC | Windsor, CO | 2 GWh | Nov 2019 | Dec 2024 | Solar |
| Whiskey Hill Solar | Mountain Parks Services, Inc. | Walden, CO | 2 GWh | Oct 2019 | Dec 2024 | Solar |
| Vestas Towers America, Inc. | CS Wind America, Inc. | Pueblo, CO | 2 GWh | Mar 2010 | Aug 2025 | Wind |
| Tom Sifers Solar | Mountain Parks Services, Inc. | Fraser, CO | 2 GWh | Oct 2019 | Dec 2024 | Solar |
| SR Kersey II | SR Kersey II, LLC | Kersey, CO | 2 GWh | Nov 2019 | Dec 2024 | Solar |
| Manitou Springs | City of Colorado Springs - (CO) | Manitou Spring, CO | 2 GWh | Apr 1927 | Dec 2024 | Water |
| Pivot Solar 15 LLC (CSG) | Nautilus Solar Solutions | Brush, CO | 2 GWh | Nov 2022 | Dec 2024 | Solar |
| Pivot Solar 12 LLC(CSG) | Nautilus Solar Solutions | Sterling, CO | 2 GWh | Feb 2022 | Dec 2024 | Solar |
| Pivot Solar 1 LLC (CSG) | Nautilus Solar Solutions | Parachute, CO | 2 GWh | Jun 2022 | Dec 2024 | Solar |
| CSU Pueblo | Scale Sustainable I, LLC | Pueblo, CO | 2 GWh | Nov 2008 | Dec 2024 | Solar |
| Ruxton Park | City of Colorado Springs - (CO) | Manitou Spring, CO | 1 GWh | Apr 1925 | Oct 2024 | Water |
| Barber Creek | Basin Electric Power Coop | Gillette, WY | 273 MWh | Aug 2002 | Dec 2024 | Natural Gas |
| SF Auto O1 | Autoliv ASP, Inc. | Ogden, UT | 218 MWh | Nov 2023 | Dec 2024 | Solar |
| Arvada | Basin Electric Power Coop | Arvada, WY | 199 MWh | Aug 2002 | Dec 2024 | Natural Gas |
| Hartzog | Basin Electric Power Coop | Wright, WY | 178 MWh | Jul 2002 | Dec 2024 | Natural Gas |
| Trinidad (CO) | City of Trinidad - (CO) | Trinidad, CO | 5 MWh | Apr 1950 | Dec 2024 | Distillate Fuel Oil |
| Holly | Town of Holly - (CO) | Holly, CO | 3 MWh | Dec 1992 | Dec 2024 | Distillate Fuel Oil |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #46 | El Paso Electric Company | 6.8 TWh | 32 |
| #34 | Idaho Power Company | 15.2 TWh | 168 |
| #31 | NorthWestern Corporation | 18.4 TWh | 69 |
| #18 | PacifiCorp East | 61.1 TWh | 216 |
| #21 | Public Service Company of Colorado | 47.2 TWh | 210 |
| #35 | Public Service Company of New Mexico | 14.9 TWh | 116 |
| #53 | PUD No. 1 of Douglas County | 3.7 TWh | 3 |
| #5 | Southwest Power Pool | 299.9 TWh | 835 |
| #39 | Western Area Power Administration - Desert Southwest Region | 9.8 TWh | 33 |
| #62 | Western Area Power Administration - Upper Great Plains West | 449.4 GWh | 24 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #18 | PacifiCorp East | 61.1 TWh | 216 |
| #19 | Salt River Project Agricultural Improvement and Power District | 60.0 TWh | 48 |
| #20 | Duke Energy Florida, Inc. | 47.4 TWh | 95 |
| #21 | Public Service Company of Colorado | 47.2 TWh | 210 |
| #22 | Nevada Power Company | 37.2 TWh | 139 |
| #23 | Western Area Power Administration - Rocky Mountain Region | 35.5 TWh | 192 |
| #24 | Louisville Gas and Electric Company and Kentucky Utilities Company | 34.4 TWh | 25 |
| #25 | Dominion Energy South Carolina, Inc. | 25.7 TWh | 87 |
| #26 | Arizona Public Service Company | 23.9 TWh | 92 |
| #27 | Associated Electric Cooperative, Inc. | 23.6 TWh | 47 |