Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Bennett Creek Windfarm LLC - Mountain Home | Bennett Creek Windfarm LLC | Mountain Home, ID | Idaho Power Company (IPCO) | 38.0 GWh | Jun 2008 | Jun 2026 | Wind |
| Mainline Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 52.2 GWh | Nov 2012 | Dec 2025 | Wind |
| Big Sky Dairy Digester | DF-AP #1 LLC | Gooding, ID | Idaho Power Company (IPCO) | 9.0 GWh | Dec 2008 | Dec 2025 | Other Biomass Gas |
| Ryegrass Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 48.7 GWh | Nov 2012 | Dec 2025 | Wind |
| Hammett Hill Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 53.1 GWh | Nov 2012 | Dec 2025 | Wind |
| Desert Meadow Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 54.3 GWh | Nov 2012 | Dec 2025 | Wind |
| Cold Springs Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 46.6 GWh | Nov 2012 | Dec 2025 | Wind |
| Two Ponds Windfarm | Mountain Air Projects, LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 55.2 GWh | Nov 2012 | Dec 2025 | Wind |
| Mountain Home | Hot Springs Windfarm, LLC | Mountain Home, ID | Idaho Power Company (IPCO) | 31.6 GWh | Apr 2008 | Jun 2026 | Wind |
| Langley Gulch Power Plant | Idaho Power Co | New Plymouth, ID | Idaho Power Company (IPCO) | 1.7 TWh | May 2012 | Jun 2026 | Natural Gas |
| Cassia Gulch | Cassia Gulch Wind Park, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 35.6 GWh | Feb 2009 | Jun 2026 | Wind |
| Cassia Wind | Cassia Wind Farm, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 17.4 GWh | Feb 2009 | Jun 2026 | Wind |
| Tuana Springs | Tuana Springs Energy, LLC | Hagerman, ID | Idaho Power Company (IPCO) | 27.9 GWh | Apr 2010 | Jun 2026 | Wind |
| Arrowrock Hydroelectric Project | Boise-Kuna Irrigation District | Boise, ID | Idaho Power Company (IPCO) | 63.2 GWh | Mar 2010 | Dec 2025 | Water |
| Payne's Ferry | Idaho Wind Partners 1 LLC | Hagerman, ID | Idaho Power Company (IPCO) | 59.2 GWh | Nov 2010 | Dec 2025 | Wind |
| Camp Reed | Idaho Wind Partners 1 LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 59.0 GWh | Nov 2010 | Dec 2025 | Wind |
| Yahoo Creek | Idaho Wind Partners 1 LLC | Hagerman, ID | Idaho Power Company (IPCO) | 58.8 GWh | Nov 2010 | Dec 2025 | Wind |
| Benson Creek Windfarm (Burnt River) | Benson Creek | Huntington, OR | Idaho Power Company (IPCO) | 26.3 GWh | Feb 2017 | Dec 2025 | Wind |
| Grand View Solar Two | Grand View PV Solar Two, LLC | Grand View, ID | Idaho Power Company (IPCO) | 178.7 GWh | Nov 2016 | Jun 2026 | Solar |
| Willow Spring Windfarm (Burnt River) | Willow Spring | Huntington, OR | Idaho Power Company (IPCO) | 30.5 GWh | Feb 2017 | Dec 2025 | Wind |
| Jett Creek Windfarm (Burnt River) | Jett Creek | Huntington, OR | Idaho Power Company (IPCO) | 24.8 GWh | Feb 2017 | Dec 2025 | Wind |
| Mt. Home Solar 1, LLC | Standard Solar | Pocatello, ID | Idaho Power Company (IPCO) | 48.5 GWh | Feb 2017 | Dec 2025 | Solar |
| American Falls Solar II | American Falls Solar II, LLC | American Falls, ID | Idaho Power Company (IPCO) | 45.3 GWh | Feb 2017 | Jun 2026 | Solar |
| American Falls Solar | American Falls Solar LLC | American Falls, ID | Idaho Power Company (IPCO) | 43.7 GWh | Feb 2017 | Jun 2026 | Solar |
| Orchard Ranch Solar | Orchard Ranch Solar, LLC | Kuna, ID | Idaho Power Company (IPCO) | 45.7 GWh | Feb 2017 | Jun 2026 | Solar |
| Murphy Flat Solar | Murphy Flat Power, LLC | Murphy, ID | Idaho Power Company (IPCO) | 42.7 GWh | Mar 2017 | Jun 2026 | Solar |
| Durbin Creek Windfarm (Burnt River) | Durbin Creek | Huntington, OR | Idaho Power Company (IPCO) | 25.9 GWh | Feb 2017 | Dec 2025 | Wind |
| Bannock County LFG to Energy | Bannock County Landfill - (ID) | Pocatello, ID | Idaho Power Company (IPCO) | 12.5 GWh | Apr 2014 | Jun 2026 | Landfill Gas |
| Prospector Windfarm (Burnt River) | Prospector | Huntington, OR | Idaho Power Company (IPCO) | 23.5 GWh | Feb 2017 | Dec 2025 | Wind |
| North Gooding Main Hydro | North Gooding Main Hydro LLC | Gooding, ID | Idaho Power Company (IPCO) | 4.6 GWh | Sep 2016 | Oct 2025 | Water |
| Head of U Canal Hydro Project | North Side Energy Company | Jerome, ID | Idaho Power Company (IPCO) | 4.6 GWh | May 2015 | Oct 2025 | Water |
| Baker City Solar | Adapture Renewables, Inc. | Baker City, OR | Idaho Power Company (IPCO) | 30.4 GWh | Jan 2020 | Dec 2025 | Solar |
| Morgan Solar Center | Adapture Renewables, Inc. | Ontario, OR | Idaho Power Company (IPCO) | 7.3 GWh | Apr 2020 | Dec 2025 | Solar |
| Brush Solar Center | Adapture Renewables, Inc. | Unity, OR | Idaho Power Company (IPCO) | 6.4 GWh | Dec 2019 | Dec 2025 | Solar |
| Vale Solar Center | Adapture Renewables, Inc. | Ontario, OR | Idaho Power Company (IPCO) | 6.2 GWh | Jul 2020 | Dec 2025 | Solar |
| Lime Wind | Lime Wind LLC | Huntington, OR | Idaho Power Company (IPCO) | 5.4 GWh | Nov 2011 | Dec 2025 | Wind |
| Sawtooth Wind Project | Idaho Winds LLC | Glenns Ferry, ID | Idaho Power Company (IPCO) | 49.9 GWh | Sep 2011 | Dec 2025 | Wind |
| High Mesa | High Mesa Energy, LLC | King Hill, ID | Idaho Power Company (IPCO) | 69.7 GWh | Nov 2012 | Jun 2026 | Wind |
| Rockland Wind Farm | Ridgeline Energy LLC | American Falls, ID | Idaho Power Company (IPCO) | 219.4 GWh | Nov 2011 | Dec 2025 | Wind |
| Hidden Hollow Energy | Hidden Hollow Energy LLC | Boise, ID | Idaho Power Company (IPCO) | 2.8 GWh | Dec 2006 | Dec 2025 | Landfill Gas |
| Fargo Drop | Boise Project Board of Control | Wilder, ID | Idaho Power Company (IPCO) | 3.8 GWh | Mar 2013 | Oct 2025 | Water |
| Neal Hot Springs Geothermal Project | US Geothermal Inc. | Vale, OR | Idaho Power Company (IPCO) | 152.3 GWh | Oct 2012 | Dec 2025 | Geothermal |
| Simcoe Solar | Simcoe Solar | Mountain Home, ID | Idaho Power Company (IPCO) | 47.5 GWh | Feb 2017 | Jun 2026 | Solar |
| Grove Solar Center, LLC | Cypress Creek Renewables | Vale, OR | Idaho Power Company (IPCO) | 13.1 GWh | Aug 2016 | Jun 2026 | Solar |
| ID Solar | AES Distributed Energy | Kuna, ID | Idaho Power Company (IPCO) | 92.2 GWh | Jul 2016 | Dec 2025 | Solar |
| Hyline Solar Center, LLC | Cypress Creek Renewables | Ontario, OR | Idaho Power Company (IPCO) | 20.4 GWh | Sep 2016 | Jun 2026 | Solar |
| Vale Air Solar Center, LLC | Cypress Creek Renewables | Vale, OR | Idaho Power Company (IPCO) | 20.5 GWh | Oct 2016 | Jun 2026 | Solar |
| Open Range Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | Idaho Power Company (IPCO) | 21.6 GWh | Aug 2016 | Jun 2026 | Solar |
| Railroad Solar Center, LLC | Cypress Creek Renewables | Ontario, OR | Idaho Power Company (IPCO) | 9.9 GWh | Oct 2016 | Jun 2026 | Solar |
| Thunderegg Solar Center, LLC | Cypress Creek Renewables | Nyssa, OR | Idaho Power Company (IPCO) | 21.4 GWh | Oct 2016 | Jun 2026 | Solar |
| Clif Bar Bakery of Twin Falls | Mondelez Global LLC (Twin Falls) | Twin Falls, ID | Idaho Power Company (IPCO) | 2.6 GWh | May 2019 | Dec 2025 | Solar |
| Ontario Solar Center | Adapture Renewables, Inc. | Ontario, OR | Idaho Power Company (IPCO) | 7.5 GWh | Apr 2020 | Dec 2025 | Solar |
| MC6 Hydro Facility | MC6 Hydro Facility | Kuna, ID | Idaho Power Company (IPCO) | 8.4 GWh | Mar 2021 | Oct 2025 | Water |
| Jackpot Solar, LLC | Deriva Energy | Twin Falls, ID | Idaho Power Company (IPCO) | 287.9 GWh | Nov 2022 | Jun 2026 | Solar |
| AJMS, LLC | AJMS, LLC | Shoshone, ID | Idaho Power Company (IPCO) | 3.4 GWh | Sep 2015 | Oct 2025 | Water |
| Black Mesa Solar, LLC | Black Mesa Solar, LLC | King Hill, ID | Idaho Power Company (IPCO) | 92.2 GWh | May 2023 | Jun 2026 | Solar |
| Pleasant Valley Solar 2 Project | PVS 2, LLC | Boise, ID | Idaho Power Company (IPCO) | 129.2 GWh | - | Jun 2026 | Solar |
| Verde Light Community Solar | Verde Light Community Solar LLC | Ontario, OR | Idaho Power Company (IPCO) | 6.8 GWh | Nov 2023 | Dec 2025 | Solar |
| Milner Butte LFGE | Southern Idaho Solid Waste | Burley, ID | Idaho Power Company (IPCO) | 26.7 GWh | Sep 2018 | Dec 2025 | Landfill Gas |
| Franklin Solar Hybrid | Franklin Solar Idaho | Twin Falls, ID | Idaho Power Company (IPCO) | 245.7 GWh | Apr 2024 | Jun 2026 | Solar |
| Matrix Pleasant Valley | Pleasant Valley Solar, LLC | Boise, ID | Idaho Power Company (IPCO) | 498.4 GWh | Feb 2025 | Jun 2026 | Solar |
| West Point RNG | Camco International Group, Inc. | Wendell, ID | Idaho Power Company (IPCO) | 13.7 GWh | Jul 2024 | Dec 2025 | Other Biomass Gas |
| Griffith Energy LLC | Griffith Energy LLC | Golden Valley, AZ | Griffith Energy, LLC (GRIF) | 3.8 TWh | Dec 2001 | Jun 2026 | Natural Gas |
| Hermiston Power Partnership | Hermiston Power Partnership | Hermiston, OR | Gridforce Energy Management, LLC (GRID) | 3.5 TWh | Jul 2002 | Jun 2026 | Natural Gas |
| South Energy Center | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 42.5 GWh | Apr 2009 | Dec 2025 | Natural Gas |
| Solar Park Gainesville, LLC | Altus Power America Management, LLC | Gainesville, FL | Gainesville Regional Utilities (GVL) | 1.3 GWh | Jun 2011 | Dec 2025 | Solar |
| Deerhaven Renewable | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 528.4 GWh | Nov 2013 | Jun 2026 | Wood/Wood Waste Solids : 99.9% |
| Deerhaven Generating Station | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 789.5 GWh | Jul 1972 | Jun 2026 | Natural Gas : 97.4% Bituminous Coal : 1.9% Residual Fuel Oil : 0.6% |
| John R Kelly | Gainesville Regional Utilities | Gainesville, FL | Gainesville Regional Utilities (GVL) | 680.1 GWh | Mar 1965 | Dec 2025 | Natural Gas |
| MLH 3 | CleanCapital Holdings | Gainesville, FL | Gainesville Regional Utilities (GVL) | 683.0 MWh | Sep 2013 | Dec 2025 | Solar |
| MLH 2 | CleanCapital Holdings | Gainesville, FL | Gainesville Regional Utilities (GVL) | 644.0 MWh | Sep 2013 | Dec 2025 | Solar |
| Butler Plaza | Clean Focus Yield, LLC | Gainesville, FL | Gainesville Regional Utilities (GVL) | 2.5 GWh | Nov 2010 | Dec 2025 | Solar |
| Port Charlotte Energy LLC | Port Charlotte Energy LLC | Punta Gorda, FL | Florida Power & Light Co. (FPL) | 626.0 MWh | Sep 2011 | Dec 2024 | Landfill Gas |
| Blue Heron Solar | Florida Power & Light Co | Clewiston, FL | Florida Power & Light Co. (FPL) | 150.0 GWh | Dec 2019 | Jun 2026 | Solar |
| Sweetbay Solar Center | Florida Power & Light Co | North of Indiantown, FL | Florida Power & Light Co. (FPL) | 129.1 GWh | Dec 2019 | Jun 2026 | Solar |
| Northern Preserve Solar | Florida Power & Light Co | Glen St. Mary, FL | Florida Power & Light Co. (FPL) | 120.0 GWh | Dec 2019 | Jun 2026 | Solar |
| Echo River Solar | Florida Power & Light Co | Live Oak, FL | Florida Power & Light Co. (FPL) | 153.0 GWh | Mar 2020 | Jun 2026 | Solar |
| Okeechobee Solar | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 145.3 GWh | Mar 2020 | Jun 2026 | Solar |
| Southfork Solar | Florida Power & Light Co | Parrish, FL | Florida Power & Light Co. (FPL) | 171.4 GWh | Mar 2020 | Jun 2026 | Solar |
| Cattle Ranch | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 147.3 GWh | Dec 2019 | Jun 2026 | Solar |
| Babcock Preserve | Florida Power & Light Co | Punta Gorda, FL | Florida Power & Light Co. (FPL) | 159.0 GWh | Dec 2019 | Jun 2026 | Solar |
| Twin Lakes | Florida Power & Light Co | Interlachen, FL | Florida Power & Light Co. (FPL) | 133.6 GWh | Dec 2019 | Jun 2026 | Solar |
| Hibiscus Solar Energy Center | Florida Power & Light Co | Westlake, FL | Florida Power & Light Co. (FPL) | 145.9 GWh | Mar 2020 | Jun 2026 | Solar |
| Pioneer Trail Solar Energy Center | Florida Power & Light Co | New Smyrna Beach, FL | Florida Power & Light Co. (FPL) | 125.6 GWh | Dec 2018 | Jun 2026 | Solar |
| Sunshine Gateway Solar Energy Center | Florida Power & Light Co | Lake City, FL | Florida Power & Light Co. (FPL) | 130.1 GWh | Dec 2018 | Jun 2026 | Solar |
| Miami Dade Solar Energy Center | Florida Power & Light Co | Miami, FL | Florida Power & Light Co. (FPL) | 139.5 GWh | Dec 2018 | Jun 2026 | Solar |
| IKEA Miami 327 | IKEA Property Inc | Miami, FL | Florida Power & Light Co. (FPL) | 1.2 GWh | Aug 2015 | Jun 2025 | Solar |
| Loggerhead Solar Energy Center | Florida Power & Light Co | Port St. Lucie, FL | Florida Power & Light Co. (FPL) | 132.6 GWh | Feb 2018 | Jun 2026 | Solar |
| Blue Cypress Solar Energy Center | Florida Power & Light Co | Vero Beach, FL | Florida Power & Light Co. (FPL) | 132.9 GWh | Feb 2018 | Jun 2026 | Solar |
| Wildflower Solar Energy Center | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 138.8 GWh | Dec 2017 | Jun 2026 | Solar |
| Seminole Energy | NextEra Renewable Fuels, LLC | Geneva, FL | Florida Power & Light Co. (FPL) | 10.6 GWh | Oct 2007 | Dec 2025 | Landfill Gas |
| Brevard | NextEra Renewable Fuels, LLC | Cocoa, FL | Florida Power & Light Co. (FPL) | 20.1 GWh | Apr 2008 | Dec 2025 | Landfill Gas |
| Barefoot Bay Solar Energy Center | Florida Power & Light Co | Sebastian, FL | Florida Power & Light Co. (FPL) | 144.0 GWh | Feb 2018 | Jun 2026 | Solar |
| Interstate Solar Energy Center | Florida Power & Light Co | Ft. Pierce, FL | Florida Power & Light Co. (FPL) | 133.1 GWh | Dec 2018 | Jun 2026 | Solar |
| Babcock Solar Energy Center Hybrid | Florida Power & Light Co | Punta Gorda, FL | Florida Power & Light Co. (FPL) | 135.9 GWh | Nov 2016 | Jun 2026 | Solar |
| Citrus Solar Energy Center Hybrid | Florida Power & Light Co | Arcadia, FL | Florida Power & Light Co. (FPL) | 132.4 GWh | Nov 2016 | Jun 2026 | Solar |
| Manatee Solar Energy Center | Florida Power & Light Co | Parrish, FL | Florida Power & Light Co. (FPL) | 98.6 GWh | Nov 2016 | Jun 2026 | Solar |
| FIU Solar | Florida Power & Light Co | Miami, FL | Florida Power & Light Co. (FPL) | 648.0 MWh | Apr 2016 | Dec 2025 | Solar |
| Daytona International Speedway Solar | Florida Power & Light Co | Daytona Beach, FL | Florida Power & Light Co. (FPL) | 672.0 MWh | Apr 2016 | Dec 2025 | Solar |
| Sarasota County LFGTE Facility | Landfill Energy Systems Florida | Nokomis, FL | Florida Power & Light Co. (FPL) | 35.0 GWh | Jan 2015 | Dec 2025 | Landfill Gas |
Summary of Power Plants By State
Figures are based on June 2026 generation numbers.| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Alabama | # 9 | 77 | 12,594.28 GWh |
| Alaska | # 48 | 140 | 563.53 GWh |
| Arizona | # 11 | 199 | 11,138.97 GWh |
| Arkansas | # 21 | 117 | 6,425.86 GWh |
| California | # 4 | 1,744 | 17,197.11 GWh |
| Colorado | # 29 | 309 | 4,933.21 GWh |
| Connecticut | # 34 | 173 | 3,737.86 GWh |
| Delaware | # 49 | 35 | 376.53 GWh |
| District of Columbia | # 51 | 17 | 18.29 GWh |
| Florida | # 2 | 342 | 26,309.59 GWh |
| Georgia | # 7 | 250 | 13,880.75 GWh |
| Hawaii | # 47 | 70 | 767.91 GWh |
| Idaho | # 41 | 152 | 2,099.32 GWh |
| Illinois | # 5 | 494 | 16,673.62 GWh |
| Indiana | # 18 | 222 | 8,401.10 GWh |
| Iowa | # 23 | 297 | 6,139.01 GWh |
| Kansas | # 25 | 188 | 5,758.25 GWh |
| Kentucky | # 22 | 61 | 6,181.49 GWh |
| Louisiana | # 15 | 90 | 9,779.36 GWh |
| Maine | # 45 | 242 | 1,215.46 GWh |
| Maryland | # 36 | 228 | 3,591.08 GWh |
| Massachusetts | # 44 | 666 | 1,410.23 GWh |
| Michigan | # 14 | 276 | 9,804.74 GWh |
| Minnesota | # 30 | 790 | 4,889.70 GWh |
| Mississippi | # 20 | 60 | 6,899.16 GWh |
| Missouri | # 24 | 129 | 6,066.44 GWh |
| State | Rank | Active Plants | Jun 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,225.73 GWh |
| Nebraska | # 39 | 126 | 3,184.64 GWh |
| Nevada | # 31 | 117 | 4,654.59 GWh |
| New Hampshire | # 43 | 57 | 1,659.52 GWh |
| New Jersey | # 28 | 398 | 5,055.63 GWh |
| New Mexico | # 33 | 159 | 4,408.01 GWh |
| New York | # 10 | 1,064 | 11,564.60 GWh |
| North Carolina | # 8 | 913 | 12,773.20 GWh |
| North Dakota | # 35 | 59 | 3,713.80 GWh |
| Ohio | # 6 | 213 | 13,969.06 GWh |
| Oklahoma | # 17 | 144 | 9,156.03 GWh |
| Oregon | # 27 | 281 | 5,322.08 GWh |
| Pennsylvania | # 3 | 259 | 21,018.65 GWh |
| Rhode Island | # 46 | 107 | 854.92 GWh |
| South Carolina | # 16 | 209 | 9,442.42 GWh |
| South Dakota | # 42 | 53 | 1,803.66 GWh |
| Tennessee | # 19 | 99 | 7,036.17 GWh |
| Texas | # 1 | 1,028 | 57,844.67 GWh |
| Utah | # 38 | 129 | 3,196.09 GWh |
| Vermont | # 50 | 118 | 180.62 GWh |
| Virginia | # 12 | 250 | 10,352.13 GWh |
| Washington | # 13 | 135 | 10,051.77 GWh |
| West Virginia | # 32 | 41 | 4,489.44 GWh |
| Wisconsin | # 26 | 266 | 5,542.48 GWh |
| Wyoming | # 37 | 69 | 3,318.53 GWh |