Public Service Company of Colorado
Balancing Authority Summary Information
Public Service Company of Colorado is ranked #20 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Public Service Company of Colorado |
|---|---|
| States | Colorado |
| Last Update | May 2025 |
| Annual Generation | 48.7 TWh |
| Power Plants | 201 |
| Utilities | 105 |
| Ranked #20 out of 65 in terms of net annual generation | |
| Ranked #7 out of 34 in terms of annual generation from wind | |
| Power Plant Types | Wind | 34.8% Natural Gas | 29.4% Coal | 25.2% Solar | 7.6% Other Fuel | 2.1% Water | 0.7% |
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Daily Net Generation for Public Service Company of Colorado for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| City & County of Denver at Denver Int'l | Denver Airport Solar, LLC | Denver, CO | 5 GWh | May 2011 | Dec 2023 | Solar |
| Oak Leaf Solar XXVI LLC | Greenbacker Renewable Energy Corporation | Denver, CO | 3 GWh | Dec 2018 | Dec 2023 | Solar |
| Denver Int Airport | MMA DAS Power | Denver, CO | 2 GWh | Aug 2008 | Dec 2023 | Solar |
| Arapahoe Combustion Turbine Project | SWG Arapahoe, LLC | Denver, CO | 272 GWh | Apr 2000 | Mar 2025 | Natural Gas |
| Hillcrest Pump Station | Denver City & County of | Denver, CO | 5 GWh | May 1993 | Dec 2023 | Water |
| Metro Wastewater Reclamation District | Colorado Energy Nations Company, LLC | Denver, CO | 37 GWh | Mar 1985 | Mar 2025 | Other Biomass Gas |
| Cherokee | Public Service Co of Colorado | Denver, CO | 3 TWh | May 1962 | Mar 2025 | Natural Gas |
| DIA 8 | Greenbacker Renewable Energy Corporation | Denver, CO | 5 GWh | Jan 2023 | Dec 2023 | Solar |
| Panasonic Carport Solar Hybrid | Public Service Co of Colorado | Denver, CO | 2 GWh | Apr 2017 | Dec 2023 | Solar |
| Titan Solar | Titan Solar, LLC | Deer Trail, CO | 95 GWh | Nov 2018 | Mar 2025 | Solar |
| Oak Leaf Solar XXXI LLC (CSG) | Greenbacker Renewable Energy Corporation | Debeque, CO | 3 GWh | Nov 2018 | Dec 2023 | Solar |
| East Victory Way Solar | East Victory Way Solar LLC | Craig, CO | 2 GWh | Oct 2023 | Dec 2023 | Solar |
| Frank Knutson | Tri-State G & T Assn, Inc | Commerce City, CO | 247 GWh | Apr 2002 | Dec 2023 | Natural Gas : 99.8% |
| Cheyenne Ridge Wind Farm | Public Service Co of Colorado | Cheyenne Wells, CO | 2 TWh | Jul 2020 | Mar 2025 | Wind |
| San Luis Valley Solar Array | AEP Onsite Partners, LLC | Center, CO | 6 GWh | Oct 2017 | Dec 2023 | Solar |
| Sunnyside Ranch Community Solar Array | Holy Cross Electric Assn, Inc | Carbondale, CO | 3 GWh | Mar 2015 | Dec 2023 | Solar |
| Fremont CO 1, LLC | Greenbacker Renewable Energy Corporation | Canon City, CO | 4 GWh | Dec 2019 | Dec 2023 | Solar |
| Golden West Power Partners LLC | Golden West Power Partners, LLC | Calhan, CO | 843 GWh | Sep 2015 | Mar 2025 | Wind |
| Carousel Wind Farm LLC | Carousel Wind Farm, LLC | Burlington, CO | 584 GWh | Oct 2015 | Dec 2023 | Wind |
| Trout Creek Solar | AEP Onsite Partners, LLC | Buena Vista, CO | 5 GWh | Dec 2018 | Dec 2023 | Solar |
| Pawnee | Public Service Co of Colorado | Brush, CO | 2 TWh | Oct 1981 | Mar 2025 | Subbituminous Coal : 99.2% Natural Gas : 0.8% |
| Brush Generation Facility | Brush Power LLC | Brush, CO | 128 GWh | Sep 1990 | Dec 2023 | Natural Gas |
| Mtn. Solar 3 CSG | Standard Solar | Brush, CO | 3 GWh | Dec 2019 | Dec 2023 | Solar |
| Manchief Electric Generating Station | Public Service Co of Colorado | Brush, CO | 265 GWh | May 2000 | Mar 2025 | Natural Gas |
| University of Colorado | University of Colorado | Boulder, CO | 5 GWh | Jul 1992 | Jan 2025 | Natural Gas : 99.9% |
| Boulder City Lakewood Hydro | Boulder City of | Boulder, CO | 9 GWh | Jan 2004 | Dec 2023 | Water |
| IBM Solar | DG Colorado Solar, LLC | Boulder, CO | 14 GWh | Jun 2019 | Dec 2023 | Solar |
| City of Boulder WWTP | SunE NLB-2, LLC | Boulder, CO | 867 MWh | May 2010 | Dec 2023 | Solar |
| Valmont Combustion Turbine Project | Public Service Co of Colorado | Boulder, CO | 32 GWh | Apr 2000 | Dec 2023 | Natural Gas |
| Boulder City Betasso Hydro Plant | Boulder City of | Boulder, CO | 9 GWh | Nov 1987 | Dec 2023 | Water |
| Valmont | Public Service Co of Colorado | Boulder, CO | 19 GWh | Apr 1964 | Mar 2025 | Natural Gas |
| Boulder City Silver Lake Hydro | Boulder City of | Boulder, CO | 8 GWh | Apr 2000 | Dec 2023 | Water |
| Gross Hydro Plant | Denver City & County of | Boulder, CO | 11 GWh | Jul 2007 | Dec 2023 | Water |
| Neptune Energy Center Hybrid | Neptune Energy Center, LLC | Boone, CO | 683 GWh | May 2023 | Mar 2025 | Solar |
| Victory Solar LLC | Duke Energy Renewables Services | Bennett, CO | 27 GWh | Nov 2016 | Dec 2023 | Solar |
| Hunter Solar, LLC (CO) | Hunter Solar, LLC | Bennett, CO | 208 GWh | Nov 2023 | Mar 2025 | Solar |
| Pioneer Solar (CO), LLC | Pioneer Solar (CO), LLC | Bennett, CO | 198 GWh | May 2021 | Mar 2025 | Solar |
| SMPA Solar 1 Community Solar | San Miguel Power Assn, Inc | Bedrock, CO | 2 GWh | Nov 2012 | Dec 2023 | Solar |
| Thunder Wolf Energy Center Hybrid | Thunder Wolf Energy Center, LLC | Avondale, CO | 557 GWh | May 2023 | Mar 2025 | Solar |
| Amazon DEN2 Solar Project | Solar Star Prime 1 LLC | Aurora, CO | 2 GWh | Sep 2019 | Dec 2023 | Solar |
| Blue Spruce Energy Center | Public Service Co of Colorado | Aurora, CO | 582 GWh | Apr 2003 | Mar 2025 | Natural Gas : 99.9% |
| DADS Gas Recovery | WM Renewable Energy LLC | Aurora, CO | 21 GWh | Jun 2008 | Dec 2023 | Landfill Gas |
| Gaylord Rockies CHP | UE - 00602CO, LLC | Aurora, CO | 23 GWh | Apr 2022 | Dec 2023 | Natural Gas |
| Quincy II Solar Garden | AEP Onsite Partners, LLC | Aurora, CO | 2 GWh | Apr 2018 | Dec 2023 | Solar |
| Arapahoe 3 Community Solar Array | MN8 Energy LLC | Aurora, CO | 4 GWh | Aug 2017 | Dec 2023 | Solar |
| Basalt | City of Aspen- (CO) | Aspen, CO | 16 GWh | Aug 1985 | Dec 2023 | Water |
| Plains End | Plains End Operating Services LLC | Arvada, CO | 5 GWh | Apr 2002 | Dec 2023 | Natural Gas |
| Plains End II LLC | Plains End Operating Services LLC | Arvada, CO | 20 GWh | Apr 2008 | Dec 2023 | Natural Gas |
| Jeffco Community Solar Gardens LLC | SunShare Management | Arvada, CO | 3 GWh | Apr 2016 | Dec 2023 | Solar |
| San Luis Solar Garden | AES Distributed Energy | Antonito, CO | 3 GWh | Jul 2017 | Dec 2023 | Solar |
| Oak Leaf Solar XXX LLC (CSG) | Greenbacker Renewable Energy Corporation | Alamosa, CO | 4 GWh | Nov 2018 | Dec 2023 | Solar |
| Alamosa | Public Service Co of Colorado | Alamosa, CO | 8 GWh | May 1973 | Dec 2023 | Distillate Fuel Oil : 95.6% Natural Gas : 4.4% |
| Alamosa Solar South CSG | Greenbacker Renewable Energy Corporation | Alamosa, CO | 4 GWh | Dec 2020 | Dec 2023 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #26 | Arizona Public Service Company | 22.9 TWh | 75 |
| #46 | El Paso Electric Company | 6.8 TWh | 31 |
| #30 | NorthWestern Corporation | 19.0 TWh | 66 |
| #19 | PacifiCorp East | 57.2 TWh | 204 |
| #36 | Public Service Company of New Mexico | 15.0 TWh | 108 |
| #18 | Salt River Project Agricultural Improvement and Power District | 58.7 TWh | 45 |
| #5 | Southwest Power Pool | 297.0 TWh | 762 |
| #44 | Western Area Power Administration - Desert Southwest Region | 8.2 TWh | 30 |
| #23 | Western Area Power Administration - Rocky Mountain Region | 35.6 TWh | 170 |
| #63 | Western Area Power Administration - Upper Great Plains West | 476.9 GWh | 24 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #15 | ISO New England | 103.2 TWh | 1,487 |
| #16 | Bonneville Power Administration | 82.2 TWh | 158 |
| #17 | Duke Energy Progress East | 65.1 TWh | 554 |
| #18 | Salt River Project Agricultural Improvement and Power District | 58.7 TWh | 45 |
| #19 | PacifiCorp East | 57.2 TWh | 204 |
| #20 | Public Service Company of Colorado | 48.7 TWh | 201 |
| #21 | Duke Energy Florida, Inc. | 47.8 TWh | 92 |
| #22 | Nevada Power Company | 38.3 TWh | 136 |
| #23 | Western Area Power Administration - Rocky Mountain Region | 35.6 TWh | 170 |
| #24 | Louisville Gas and Electric Company and Kentucky Utilities Company | 33.8 TWh | 20 |