Directory of Power Plants in the United States
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| Pit 6 | Pacific Gas & Electric Co. | Montgomery Creek, CA | California Independent System Operator (CISO) | 262.5 GWh | Jul 1965 | Dec 2025 | Water |
| Pit 5 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 456.3 GWh | Mar 1944 | Feb 2026 | Water |
| Pit 4 | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 349.3 GWh | Jun 1955 | May 2026 | Water |
| Spaulding 2 | Pacific Gas & Electric Co. | Emigrant Gap, CA | California Independent System Operator (CISO) | 21.0 MWh | Jun 1928 | Nov 2025 | Water |
| Tiger Creek | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 215.7 GWh | May 1931 | Dec 2025 | Water |
| Volta 1 | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 21.1 GWh | Mar 1980 | Dec 2025 | Water |
| West Point PH | Pacific Gas & Electric Co. | Pioneer, CA | California Independent System Operator (CISO) | 18.1 GWh | Oct 1948 | Dec 2025 | Water |
| A G Wishon | Pacific Gas & Electric Co. | North Fork, CA | California Independent System Operator (CISO) | 24.1 GWh | Aug 1910 | Oct 2025 | Water |
| Newcastle | Pacific Gas & Electric Co. | Auburn, CA | California Independent System Operator (CISO) | 6.0 GWh | Nov 1986 | Dec 2025 | Water |
| Alta Powerhouse | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 2.2 GWh | Oct 1902 | Dec 2025 | Water |
| Balch 1 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 71.2 GWh | Jan 1927 | Dec 2025 | Water |
| Balch 2 | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 342.3 GWh | Oct 1958 | Dec 2025 | Water |
| Belden | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 415.3 GWh | Aug 1969 | May 2026 | Water |
| Volta 2 | Pacific Gas & Electric Co. | Manton, CA | California Independent System Operator (CISO) | 3.6 GWh | Oct 1981 | Dec 2025 | Water |
| Bucks Creek | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 192.0 GWh | Feb 1928 | Dec 2025 | Water |
| James B Black | Pacific Gas & Electric Co. | Big Bend, CA | California Independent System Operator (CISO) | 530.6 GWh | Nov 1965 | May 2026 | Water |
| Butt Valley | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 145.3 GWh | Nov 1958 | Dec 2025 | Water |
| Caribou 1 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 275.7 GWh | May 1921 | Dec 2025 | Water |
| Caribou 2 | Pacific Gas & Electric Co. | Belden, CA | California Independent System Operator (CISO) | 470.8 GWh | Oct 1958 | May 2026 | Water |
| Coleman PH | Pacific Gas & Electric Co. | Anderson, CA | California Independent System Operator (CISO) | 30.9 GWh | May 1979 | Dec 2025 | Water |
| Cresta | Pacific Gas & Electric Co. | Storrie, CA | California Independent System Operator (CISO) | 341.7 GWh | Oct 1949 | Dec 2025 | Water |
| De Sabla | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 20.7 GWh | Jan 1963 | Dec 2025 | Water |
| Drum 1 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 15.1 GWh | Oct 1913 | Dec 2025 | Water |
| Drum 2 | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 164.2 GWh | Nov 1965 | Dec 2025 | Water |
| Kerckhoff 2 | Pacific Gas & Electric Co. | Auberry, CA | California Independent System Operator (CISO) | 444.1 GWh | Apr 1983 | May 2026 | Water |
| Dutch Flat | Pacific Gas & Electric Co. | Alta, CA | California Independent System Operator (CISO) | 66.0 GWh | Feb 1943 | Dec 2025 | Water |
| Electra | Pacific Gas & Electric Co. | Jackson, CA | California Independent System Operator (CISO) | 261.6 GWh | May 1948 | May 2026 | Water |
| Toadtown | Pacific Gas & Electric Co. | Magalia, CA | California Independent System Operator (CISO) | 1.8 GWh | Mar 1986 | Oct 2025 | Water |
| Haas | Pacific Gas & Electric Co. | Balch Camp, CA | California Independent System Operator (CISO) | 154.8 GWh | Nov 1958 | May 2026 | Water |
| Halsey | Pacific Gas & Electric Co. | Auburn, CA | California Independent System Operator (CISO) | 21.5 GWh | Nov 1916 | Dec 2025 | Water |
| Hat Creek 1 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 32.4 GWh | Jul 1921 | Dec 2025 | Water |
| Hat Creek 2 | Pacific Gas & Electric Co. | Burney, CA | California Independent System Operator (CISO) | 46.0 GWh | Aug 1921 | Dec 2025 | Water |
| Humboldt Bay | Pacific Gas & Electric Co. | Eureka, CA | California Independent System Operator (CISO) | 320.0 GWh | Aug 2010 | May 2026 | Natural Gas : 99.6% |
| Coffin Butte | Pacific Northwest Generating Coop | Corvallis, OR | Bonneville Power Administration (BPAT) | 43.8 GWh | Sep 1995 | Dec 2025 | Landfill Gas |
| Huntington | PacifiCorp | Huntington, UT | PacifiCorp East (PACE) | 4.3 TWh | Jun 1974 | May 2026 | Bituminous Coal |
| Jim Bridger | PacifiCorp | Point of Rocks, WY | PacifiCorp East (PACE) | 7.1 TWh | Oct 1974 | May 2026 | Subbituminous Coal : 60.3% Natural Gas : 39.5% |
| Blundell | PacifiCorp | Milford, UT | PacifiCorp East (PACE) | 271.2 GWh | Jun 1984 | Dec 2025 | Geothermal |
| Oneida | PacifiCorp | Riverdale, ID | PacifiCorp East (PACE) | 39.4 GWh | Jun 1915 | Dec 2025 | Water |
| Grace | PacifiCorp | Grace, ID | PacifiCorp East (PACE) | 82.7 GWh | Jun 1923 | Dec 2025 | Water |
| Soda | PacifiCorp | Soda Springs, ID | PacifiCorp East (PACE) | 16.3 GWh | Jun 1924 | Dec 2025 | Water |
| Ashton | PacifiCorp | Ashton, ID | PacifiCorp East (PACE) | 28.0 GWh | Jun 1917 | Dec 2025 | Water |
| Fall Creek | PacifiCorp | Hornbrook, CA | PacifiCorp West (PACW) | 5.9 GWh | Aug 1903 | Dec 2025 | Water |
| Last Chance | PacifiCorp | Grace, ID | PacifiCorp East (PACE) | 3.5 GWh | Jan 1984 | Dec 2025 | Water |
| Chehalis Generating Facility | PacifiCorp | Chehalis, WA | Bonneville Power Administration (BPAT) | 2.3 TWh | Jul 2003 | May 2026 | Natural Gas |
| Ekola Flats | PacifiCorp | Medicine Bow, WY | PacifiCorp East (PACE) | 770.4 GWh | Nov 2020 | May 2026 | Wind |
| TB Flats | PacifiCorp | Medicine Bow, WY | PacifiCorp East (PACE) | 1.4 TWh | Sep 2021 | May 2026 | Wind |
| Leaning Juniper | PacifiCorp | Arlington, OR | Bonneville Power Administration (BPAT) | 269.5 GWh | Sep 2006 | Dec 2025 | Wind |
| Dunlap | PacifiCorp | Medicine Bow, WY | PacifiCorp East (PACE) | 416.7 GWh | Sep 2010 | Dec 2025 | Wind |
| Goodnoe Hills | PacifiCorp | Goldendale, WA | Bonneville Power Administration (BPAT) | 268.3 GWh | May 2008 | Dec 2025 | Wind |
| Seven Mile Hill | PacifiCorp | Hanna, WY | PacifiCorp East (PACE) | 458.3 GWh | Nov 2008 | Dec 2025 | Wind |
| Rolling Hills | PacifiCorp | Glenrock, WY | PacifiCorp East (PACE) | 295.1 GWh | Dec 2008 | Dec 2025 | Wind |
| Glenrock | PacifiCorp | Glenrock, WY | PacifiCorp East (PACE) | 469.2 GWh | Nov 2008 | Dec 2025 | Wind |
| Marengo Wind Plant | PacifiCorp | Dayton, WA | PacifiCorp West (PACW) | 612.6 GWh | Jul 2007 | Dec 2025 | Wind |
| Lake Side Power Plant | PacifiCorp | Vineyard, UT | PacifiCorp East (PACE) | 6.3 TWh | Aug 2007 | May 2026 | Natural Gas |
| Currant Creek | PacifiCorp | Mona, UT | PacifiCorp East (PACE) | 2.6 TWh | May 2005 | May 2026 | Natural Gas |
| High Plains | PacifiCorp | Rock River, WY | PacifiCorp East (PACE) | 341.2 GWh | Aug 2009 | Dec 2025 | Wind |
| McFadden Ridge | PacifiCorp | Rock River, WY | PacifiCorp East (PACE) | 104.8 GWh | Sep 2009 | Dec 2025 | Wind |
| Foote Creek Rim | PacifiCorp | McFadden, WY | PacifiCorp East (PACE) | 643.8 GWh | Nov 2024 | May 2026 | Wind |
| Rock Creek Wind | PacifiCorp | McFadden, WY | PacifiCorp East (PACE) | 519.5 GWh | Aug 2025 | May 2026 | Wind |
| Pryor Mountain Wind | PacifiCorp | Bridger, MT | PacifiCorp East (PACE) | 724.7 GWh | Mar 2021 | May 2026 | Wind |
| Yale | PacifiCorp | Amboy, WA | PacifiCorp West (PACW) | 472.5 GWh | Aug 1953 | Dec 2025 | Water |
| Lemolo 2 | PacifiCorp | Toketee Falls, OR | PacifiCorp West (PACW) | 149.5 GWh | Oct 1956 | Dec 2025 | Water |
| Wyodak | PacifiCorp | Gillette, WY | PacifiCorp East (PACE) | 2.0 TWh | Aug 1978 | May 2026 | Subbituminous Coal : 99.9% |
| Hunter | PacifiCorp | Castle Dale, UT | PacifiCorp East (PACE) | 6.4 TWh | May 1978 | May 2026 | Bituminous Coal : 99.8% |
| Prospect 2 | PacifiCorp | Prospect, OR | PacifiCorp West (PACW) | 180.1 GWh | Dec 1927 | Dec 2025 | Water |
| Swift 1 | PacifiCorp | Cougar, WA | PacifiCorp West (PACW) | 508.0 GWh | Nov 1958 | May 2026 | Water |
| Slide Creek | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 57.0 GWh | Jun 1951 | Dec 2025 | Water |
| Lemolo 1 | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 120.1 GWh | Jun 1955 | Dec 2025 | Water |
| Fish Creek | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 33.5 GWh | May 1952 | Jun 2025 | Water |
| Eagle Point | PacifiCorp | Eagle Point, OR | PacifiCorp West (PACW) | 14.8 GWh | Oct 1957 | Dec 2025 | Water |
| Clearwater 2 | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 30.5 GWh | Oct 1953 | Dec 2025 | Water |
| Clearwater 1 | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 35.0 GWh | May 1953 | Dec 2025 | Water |
| Naughton | PacifiCorp | Kemmerer, WY | PacifiCorp East (PACE) | 1.7 TWh | Apr 1963 | May 2026 | Subbituminous Coal : 65.9% Natural Gas : 34.1% |
| Dave Johnston | PacifiCorp | Glen Rock, WY | PacifiCorp East (PACE) | 3.2 TWh | Jan 1959 | May 2026 | Subbituminous Coal : 99.8% |
| Soda Springs | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 51.9 GWh | Feb 1952 | Dec 2025 | Water |
| Toketee Falls | PacifiCorp | Idleyld Park, OR | PacifiCorp West (PACW) | 208.4 GWh | Nov 1949 | Dec 2025 | Water |
| Wallowa Falls | PacifiCorp | Joseph, OR | PacifiCorp West (PACW) | 2.9 GWh | Jun 1921 | Dec 2025 | Water |
| Stairs | PacifiCorp | Salt Lake City, UT | PacifiCorp East (PACE) | 4.1 GWh | Jun 1912 | Dec 2025 | Water |
| Pioneer | PacifiCorp | Ogden, UT | PacifiCorp East (PACE) | 10.4 GWh | May 1910 | Oct 2025 | Water |
| Merwin | PacifiCorp | Ariel, WA | PacifiCorp West (PACW) | 422.6 GWh | Jun 1931 | Dec 2025 | Water |
| Big Fork | PacifiCorp | Big Fork, MT | PacifiCorp East (PACE) | 24.6 GWh | Jun 1910 | Dec 2025 | Water |
| Cutler Hydro | PacifiCorp | Collinston, UT | PacifiCorp East (PACE) | 41.2 GWh | Jun 1927 | Dec 2025 | Water |
| Bend | PacifiCorp | Bend, OR | PacifiCorp West (PACW) | 797.0 MWh | Jun 1913 | Dec 2025 | Water |
| Gadsby | PacifiCorp | Salt Lake City, UT | PacifiCorp East (PACE) | 191.3 GWh | Aug 1951 | May 2026 | Natural Gas |
| Granite | PacifiCorp | Salt lake City, UT | PacifiCorp East (PACE) | 4.2 GWh | Jul 1896 | Dec 2025 | Water |
| Black Cap Solar Plant | PacifiCorp | Lakeview, OR | PacifiCorp West (PACW) | 3.3 GWh | Sep 2012 | Dec 2025 | Solar |
| Cedar Springs II | PacifiCorp | Douglas, WY | PacifiCorp East (PACE) | 736.0 GWh | Nov 2020 | May 2026 | Wind |
| Packaging Corp of America | Packaging Corp of America | Counce, TN | Tennessee Valley Authority (TVA) | 427.9 GWh | Jan 1985 | May 2026 | Black Liquor : 59.4% Wood/Wood Waste Solids : 22.4% Natural Gas : 18.2% |
| DeRidder Mill | Packaging Corporation of America | DeRidder, LA | Midcontinent Independent System Operator, Inc. (MISO) | 404.5 GWh | Sep 1969 | Dec 2025 | Black Liquor : 44.6% Wood/Wood Waste Solids : 37.8% Natural Gas : 17.6% |
| PPS Power Plant No 1 | Paducah Power System | Paducah, KY | Louisville Gas and Electric Company and Kentucky Utilities Company (LGEE) | 153.5 GWh | May 2010 | Dec 2025 | Natural Gas |
| Palm Springs DAC PV | Palm Springs USD | Palm Springs, CA | California Independent System Operator (CISO) | 1.3 GWh | Mar 2021 | Dec 2025 | Solar |
| Municipal Cogen Plant | Palm Springs, City of - (CA) | Palm Springs, CA | California Independent System Operator (CISO) | 7.3 GWh | Apr 1985 | May 2026 | Natural Gas |
| Palmer Community Solar LLC CSG | Palmer Community Solar LLC | North Branch, MN | Midcontinent Independent System Operator, Inc. (MISO) | 1.9 GWh | Jul 2021 | Dec 2025 | Solar |
| Curtis Palmer Hydroelectric | Palmer Hydroelectric | Corinth, NY | New York Independent System Operator (NYIS) | 276.6 GWh | Sep 1985 | Dec 2025 | Water |
| Palmer's Creek Wind Farm, LLC | Palmer's Creek Wind Farm, LLC | Granite Falls, MN | Southwest Power Pool (SWPP) | 131.8 GWh | Nov 2018 | May 2026 | Wind |
| Dissigno Healdsburg FPV, LLC | Palmetto Power Management LLC | Healdsburg, CA | California Independent System Operator (CISO) | 5.6 GWh | Nov 2020 | Dec 2025 | Solar |
| Belwood Farm | Palmetto Power Management LLC | Lawndale, NC | Duke Energy Progress East (CPLE) | 6.6 GWh | Nov 2012 | Dec 2025 | Solar |
| Mile Farm | Palmetto Power Management LLC | Rougemont, NC | Duke Energy Progress East (CPLE) | 7.2 GWh | May 2014 | Dec 2025 | Solar |
| Palo Duro Wind | Palo Duro Wind | Perryton, TX | Southwest Power Pool (SWPP) | 1.2 TWh | Nov 2014 | May 2026 | Wind |
| Pamlico Partners Solar | Pamlico Partners Solar, LLC | Washington, NC | Duke Energy Progress East (CPLE) | 9.0 GWh | Nov 2013 | Dec 2025 | Solar |
Summary of Power Plants By State
Figures are based on May 2026 generation numbers.| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Alabama | # 8 | 77 | 11,823.92 GWh |
| Alaska | # 48 | 140 | 513.29 GWh |
| Arizona | # 14 | 196 | 9,091.99 GWh |
| Arkansas | # 25 | 117 | 4,873.33 GWh |
| California | # 4 | 1,740 | 15,360.54 GWh |
| Colorado | # 31 | 308 | 4,156.36 GWh |
| Connecticut | # 35 | 173 | 3,391.33 GWh |
| Delaware | # 49 | 35 | 236.45 GWh |
| District of Columbia | # 51 | 17 | 14.46 GWh |
| Florida | # 2 | 342 | 25,093.89 GWh |
| Georgia | # 6 | 250 | 12,138.02 GWh |
| Hawaii | # 46 | 70 | 762.50 GWh |
| Idaho | # 41 | 151 | 1,963.84 GWh |
| Illinois | # 5 | 494 | 14,816.74 GWh |
| Indiana | # 15 | 222 | 7,662.28 GWh |
| Iowa | # 21 | 297 | 5,720.38 GWh |
| Kansas | # 24 | 188 | 5,118.39 GWh |
| Kentucky | # 23 | 61 | 5,471.28 GWh |
| Louisiana | # 13 | 90 | 9,131.60 GWh |
| Maine | # 44 | 242 | 1,130.78 GWh |
| Maryland | # 37 | 228 | 3,103.37 GWh |
| Massachusetts | # 45 | 666 | 1,073.93 GWh |
| Michigan | # 11 | 276 | 9,774.25 GWh |
| Minnesota | # 28 | 790 | 4,567.82 GWh |
| Mississippi | # 20 | 60 | 6,404.61 GWh |
| Missouri | # 22 | 129 | 5,701.36 GWh |
| State | Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Montana | # 40 | 71 | 2,053.07 GWh |
| Nebraska | # 36 | 126 | 3,193.89 GWh |
| Nevada | # 33 | 117 | 3,848.29 GWh |
| New Hampshire | # 43 | 57 | 1,198.65 GWh |
| New Jersey | # 30 | 398 | 4,274.91 GWh |
| New Mexico | # 29 | 158 | 4,513.39 GWh |
| New York | # 10 | 1,064 | 10,643.78 GWh |
| North Carolina | # 9 | 913 | 11,481.42 GWh |
| North Dakota | # 34 | 59 | 3,601.34 GWh |
| Ohio | # 7 | 211 | 11,886.21 GWh |
| Oklahoma | # 17 | 144 | 7,547.66 GWh |
| Oregon | # 27 | 281 | 4,575.23 GWh |
| Pennsylvania | # 3 | 258 | 18,234.28 GWh |
| Rhode Island | # 47 | 107 | 580.94 GWh |
| South Carolina | # 16 | 209 | 7,632.32 GWh |
| South Dakota | # 42 | 53 | 1,802.78 GWh |
| Tennessee | # 19 | 99 | 6,454.94 GWh |
| Texas | # 1 | 1,019 | 50,690.02 GWh |
| Utah | # 39 | 128 | 2,809.26 GWh |
| Vermont | # 50 | 118 | 186.37 GWh |
| Virginia | # 18 | 250 | 7,445.56 GWh |
| Washington | # 12 | 134 | 9,231.20 GWh |
| West Virginia | # 32 | 41 | 4,142.41 GWh |
| Wisconsin | # 26 | 266 | 4,582.07 GWh |
| Wyoming | # 38 | 69 | 2,983.81 GWh |