Imperial Irrigation District
Balancing Authority Summary Information
Imperial Irrigation District is ranked #47 out of 65 balancing authorities in terms of total annual electricity generation.
| Balancing Authority | Imperial Irrigation District |
|---|---|
| States | California |
| Last Update | Nov 2025 |
| Annual Generation | 6.3 TWh |
| Power Plants | 66 |
| Utilities | 30 |
| Ranked #47 out of 65 in terms of net annual generation | |
| Ranked #27 out of 44 in terms of annual generation from solar | |
| Power Plant Types | Solar | 24.3% Natural Gas | 17.6% Other Fuel | 10.2% Water | 2.5% |
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Daily Net Generation for Imperial Irrigation District for the past 3 Years
| Plant Name | Utility | Location | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|
| Calipatria Solar Farm | Southern Power Co | Calipatria, CA | 38 GWh | Jan 2016 | Dec 2024 | Solar |
| Calipatria State Prison | Ecoplexus, Inc | Calipatria, CA | 17 GWh | Nov 2019 | Dec 2024 | Solar |
| CE Leathers | CalEnergy Operating Corporation | Calipatria, CA | 71 GWh | Oct 1989 | Dec 2024 | Geothermal |
| Centinela State Prison | Ecoplexus, Inc | Sacramento, CA | 17 GWh | Nov 2019 | Dec 2024 | Solar |
| Citizens Imperial Solar | Citizens Enterprises Corporation | Calipatria, CA | 40 GWh | Jul 2019 | Sep 2025 | Solar |
| Coachella | Imperial Irrigation District | Coachella, CA | 172 MWh | May 1973 | Dec 2024 | Natural Gas : 98.8% Distillate Fuel Oil : 1.2% |
| Colgreen North Shore Solar Farm | Sunpin Holdings, LLC | Mecca, CA | 112 GWh | Nov 2018 | Sep 2025 | Solar |
| Community Solar 1 | Solar Community I LLC | Brawley, CA | 14 GWh | May 2014 | Dec 2024 | Solar |
| Crown Cooling Facility | Five Crowns Inc | Brawley, CA | 982 MWh | Nov 2011 | Dec 2024 | Solar |
| Del Ranch Company | CalEnergy Operating Corporation | Calipatria, CA | 326 GWh | Sep 1988 | Dec 2024 | Geothermal |
| Desert View Power | Desert View Power Inc | Mecca, CA | 167 GWh | Oct 1991 | Apr 2024 | Wood/Wood Waste Solids : 99.0% Natural Gas : 1.0% |
| Drop 1 | Imperial Irrigation District | Holtville, CA | 8 GWh | Sep 1984 | Dec 2024 | Water |
| Drop 2 (CA) | Imperial Irrigation District | Holtville, CA | 29 GWh | Nov 1953 | Dec 2024 | Water |
| Drop 3 (CA) | Imperial Irrigation District | Holtville, CA | 26 GWh | Jan 1941 | Dec 2024 | Water |
| Drop 4 | Imperial Irrigation District | Holtville, CA | 78 GWh | Jan 1941 | Dec 2024 | Water |
| Drop 5 (CA) | Imperial Irrigation District | Calexico, CA | 6 GWh | Feb 1982 | Dec 2024 | Water |
| East Highline | Imperial Irrigation District | Holtville, CA | 3 GWh | Aug 1984 | Dec 2024 | Water |
| El Centro Hybrid | Imperial Irrigation District | El Centro, CA | 1 TWh | Jul 1952 | Sep 2025 | Natural Gas |
| Elmore Company | CalEnergy Operating Corporation | Calipatria, CA | 104 GWh | Oct 1988 | Dec 2024 | Geothermal |
| Heber Geothermal | ORCAL Geothermal, Inc | Heber, CA | 385 GWh | May 1985 | Dec 2024 | Geothermal |
| Heber Solar | Axium US Solar Holdings LLC | Heber, CA | 25 GWh | Apr 2014 | Dec 2024 | Solar |
| Imperial Valley Solar Co (IVSC) 2, LLC | Onward Energy | Niland, CA | 46 GWh | May 2015 | Dec 2024 | Solar |
| Imperial Valley Solar Company 1 LLC | Imperial Irrigation District | Niland, CA | 35 GWh | May 2012 | Dec 2024 | Solar |
| IVC Solar | Imperial Irrigation District | Imperial, CA | 4 GWh | Nov 2016 | Dec 2024 | Solar |
| John L. Featherstone Plant | Hudson Ranch Power I LLC | Calipatria, CA | 435 GWh | Feb 2012 | Sep 2025 | Geothermal |
| Midway Solar Farm 1 | 83WI 8ME, LLC | Calipatria, CA | 108 GWh | Dec 2017 | Sep 2025 | Solar |
| Midway Solar Farm II | Dominion Renewable Energy | Calipatria, CA | 34 GWh | Apr 2017 | Sep 2025 | Solar |
| Midway Solar Farm III | Greenbacker Renewable Energy Corporation | Calipatria, CA | 51 GWh | Aug 2018 | Dec 2024 | Solar |
| Niland Gas Turbine Plant | Imperial Irrigation District | Niland, CA | 56 GWh | May 2008 | Dec 2024 | Natural Gas |
| North Brawley Geothermal Plant | Ormat Nevada Inc | Brawley, CA | 17 GWh | Sep 2009 | Dec 2024 | Geothermal |
| Ormesa I | Ormat Nevada Inc | Holtville, CA | 70 GWh | Nov 1986 | Dec 2024 | Geothermal |
| Ormesa II | Ormat Nevada Inc | Holtville, CA | 132 GWh | Apr 1989 | Dec 2024 | Geothermal |
| Ormesa III | Ormat Nevada Inc | Holtville, CA | 44 GWh | Apr 1989 | Dec 2024 | Geothermal |
| Pilot Knob | Imperial Irrigation District | Winterhaven, CA | 17 GWh | Dec 1956 | Dec 2024 | Water |
| Rockwood | Imperial Irrigation District | Brawley, CA | 7 GWh | May 1979 | Dec 2024 | Natural Gas : 92.0% Distillate Fuel Oil : 8.0% |
| Salton Sea Power Gen Co - Unit 1 | CalEnergy Operating Corporation | Calipatria, CA | 78 GWh | Jun 1982 | Dec 2024 | Geothermal |
| Salton Sea Power Gen Co - Unit 2 | CalEnergy Operating Corporation | Calipatria, CA | 107 GWh | Feb 1990 | Dec 2024 | Geothermal |
| Salton Sea Power Gen Co - Unit 3 | CalEnergy Operating Corporation | Calipatria, CA | 315 GWh | Jan 1989 | Dec 2024 | Geothermal |
| Salton Sea Power Gen Co - Unit 4 | CalEnergy Operating Corporation | Calipatria, CA | 180 GWh | Apr 1996 | Dec 2024 | Geothermal |
| Salton Sea Power LLC - Unit 5 | CalEnergy Operating Corporation | Calipatria, CA | 290 GWh | Mar 2000 | Dec 2024 | Geothermal |
| Second Imperial Geothermal | ORCAL Geothermal, Inc | Heber, CA | 302 GWh | May 1993 | Dec 2024 | Geothermal |
| SEPV Imperial Dixieland East | AES Distributed Energy | Imperial, CA | 4 GWh | Nov 2016 | Dec 2024 | Solar |
| SEPV Imperial Dixieland West | AES Distributed Energy | Imperial, CA | 8 GWh | Nov 2016 | Dec 2024 | Solar |
| Seville 1 | Duke Energy Renewables Services | Ocotillo Wells, CA | 54 GWh | Nov 2015 | Dec 2024 | Solar |
| Seville 2 | Duke Energy Renewables Services | Ocotillo Wells, CA | 78 GWh | Nov 2015 | Dec 2024 | Solar |
| Sol Orchard El Centro PV | Sol Orchard Imperial 1, LLC | El Centro, CA | 47 GWh | Sep 2013 | Dec 2024 | Solar |
| Spreckels Sugar Company | Spreckels Sugar Company | Brawley, CA | 20 GWh | Mar 1948 | Dec 2024 | Natural Gas |
| USG 1 | ZGlobal Inc | El Centro, CA | 3 GWh | Mar 2014 | Dec 2024 | Solar |
| USG 2 | ZGlobal Inc | El Centro, CA | 2 GWh | Nov 2015 | Dec 2024 | Solar |
| Valencia 1 Solar CA | Altus Power America Management, LLC | Westmorland, CA | 7 GWh | Aug 2017 | Dec 2024 | Solar |
| Valencia 2 | Greenbacker Renewable Energy Corporation | Imperial, CA | 4 GWh | Nov 2020 | Dec 2024 | Solar |
| Valencia 3 | Greenbacker Renewable Energy Corporation | Imperial, CA | 7 GWh | Mar 2021 | Dec 2024 | Solar |
| Vikings Energy Farm | Vikings Energy Farm, LLC | Holtville, CA | 310 GWh | Apr 2024 | Sep 2025 | Solar |
| Vulcan-BN Geothermal Power Company | CalEnergy Operating Corporation | Calipatria, CA | 227 GWh | Nov 1985 | Dec 2024 | Geothermal |
| Wister Solar | Wister Solar | Niland, CA | 28 GWh | Jun 2022 | Dec 2024 | Solar |
Surrounding Balancing Authorities
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #26 | Arizona Public Service Company | 23.9 TWh | 92 |
| #54 | Arlington Valley, LLC | 3.4 TWh | 1 |
| #7 | California Independent System Operator | 188.0 TWh | 2,075 |
| #29 | Los Angeles Department of Water and Power | 18.9 TWh | 124 |
| #22 | Nevada Power Company | 37.2 TWh | 139 |
| #60 | New Harquahala Generating Company, LLC | 764.0 GWh | 1 |
| #19 | Salt River Project Agricultural Improvement and Power District | 60.0 TWh | 48 |
| #38 | Tucson Electric Power | 13.3 TWh | 53 |
| #56 | Turlock Irrigation District | 2.1 TWh | 11 |
| #39 | Western Area Power Administration - Desert Southwest Region | 9.8 TWh | 33 |
Balancing Authorities with Similar Net Generation
| Rank | Balancing Authority | Annual Net Generation | # Power Plants |
|---|---|---|---|
| #42 | Avista Corporation | 8.3 TWh | 33 |
| #43 | Avangrid Renewables, LLC | 8.3 TWh | 19 |
| #44 | Portland General Electric Company | 8.2 TWh | 108 |
| #45 | Public Utility District No. 1 of Chelan County | 7.7 TWh | 4 |
| #46 | El Paso Electric Company | 6.8 TWh | 32 |
| #47 | Imperial Irrigation District | 6.3 TWh | 66 |
| #48 | Puget Sound Energy, Inc. | 6.2 TWh | 40 |
| #49 | Southwestern Power Administration | 5.2 TWh | 34 |
| #50 | PacifiCorp West | 5.0 TWh | 136 |
| #51 | Seattle City Light | 4.5 TWh | 9 |