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Electric Power Monthly

Data for July 2025 Release Date: September 23, 2025 Next Release Date: October 24, 2025 Full report PDF
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Table 1.10.A. Utility Scale Facility Net Generation from Hydroelectric (Conventional) Power
by State, by Sector, July 2025 and 2024 (Thousand Megawatthours)

All Sectors Electric Power Sector Commercial Sector Industrial Sector




Electric Utilities Independent
Power Producers



Generation at Utility Scale Facilities Generation at Utility Scale Facilities Generation at Utility Scale Facilities Generation at Utility Scale Facilities Generation at Utility Scale Facilities
Census Division
and State		 July 2025 July 2024 Percentage
Change		 July 2025 July 2024 July 2025 July 2024 July 2025 July 2024 July 2025 July 2024
New England 678 643 5.5% 66 65 607 571 0 0.00 NM NM
Connecticut 36 33 11.1% NM 2 35 31 0 0 0 0
Maine 295 302 -2.1% NM NM 290 295 0 0 NM NM
Massachusetts 98 97 0.6% 24 24 74 74 0 0.00 0 0
New Hampshire 130 94 38.4% NM NM 129 93 0 0 0 0
Rhode Island NM NM NM 0 0 NM NM 0 0 0 0
Vermont 118 117 1.3% 39 38 79 79 0 0 0 0
Middle Atlantic 2,498 2,560 -2.4% 1,881 2,037 612 520 0.16 0.12 NM 3
New Jersey 0.36 0 -- 0 0 0.36 0 0 0 0 0
New York 2,264 2,397 -5.5% 1,875 2,035 384 359 0.16 0.12 NM 3
Pennsylvania 234 163 43.4% 6 2 228 161 0 0 0 0
East North Central 357 391 -8.6% 314 347 32 33 NM NM 10 10
Illinois NM NM NM NM NM NM NM 0 0 0 0
Indiana 37 33 10.3% 36 33 0 0 NM NM 0 0
Michigan 112 133 -15.7% 106 127 NM NM 0 0 NM NM
Ohio 40 35 15.9% 24 19 NM 16 0 0 0 0
Wisconsin 159 184 -14.1% 141 165 NM NM 0 0 9 9
West North Central 848 930 -8.8% 824 903 NM NM 0 0 7 6
Iowa 95 111 -14.2% 95 110 1 1 0 0 0 0
Kansas 2 3 -36.5% 0 0 2 3 0 0 0 0
Minnesota 63 72 -12.6% 41 49 NM NM 0 0 7 6
Missouri 76 33 132.5% 76 33 0 0 0 0 0 0
Nebraska 93 109 -15.1% 93 109 0 0 0 0 0 0
North Dakota 171 202 -15.4% 171 202 0 0 0 0 0 0
South Dakota 349 400 -12.8% 349 400 0 0 0 0 0 0
South Atlantic 1,211 716 69.1% 949 555 224 127 1 1 37 33
Delaware 0 0 -- 0 0 0 0 0 0 0 0
District of Columbia 0 0 -- 0 0 0 0 0 0 0 0
Florida NM 17 NM NM 17 0 0 0 0 0 0
Georgia 260 137 89.8% 258 135 NM NM 0 0 NM NM
Maryland 129 55 132.4% 0 0 129 55 0 0 0 0
North Carolina 373 253 47.7% 319 210 52 42 1 0.49 0 NM
South Carolina 204 86 135.6% 199 84 NM NM 0.03 0.06 0 0
Virginia 106 59 79.9% 99 53 NM NM 0 0 0 0.02
West Virginia 122 108 12.4% 57 57 29 20 0 0 36 32
East South Central 1,664 1,144 45.5% 1,608 1,101 56 43 0 0 0 0
Alabama 669 388 72.5% 669 388 0 0 0 0 0 0
Kentucky 341 263 29.5% 340 262 NM NM 0 0 0 0
Mississippi 0 0 -- 0 0 0 0 0 0 0 0
Tennessee 654 493 32.7% 599 451 55 42 0 0 0 0
West South Central 540 300 80.3% 476 243 63 56 NM NM 0 0
Arkansas 269 160 68.0% 264 155 4 NM 0 0 0 0
Louisiana 58 48 19.6% 0 0 58 48 0 0 0 0
Oklahoma 131 58 127.1% 131 58 0 0 0 0 0 0
Texas 83 34 144.5% 81 30 1 3 NM NM 0 0
Mountain 2,324 2,586 -10.1% 2,211 2,456 106 123 NM NM 0 0
Arizona 458 480 -4.5% 458 480 0 0 0 0 0 0
Colorado 145 165 -11.9% 121 137 NM NM 3 2 0 0
Idaho 678 792 -14.3% 612 715 66 77 0 0 0 0
Montana 711 834 -14.8% 701 822 NM NM 0 0 0 0
Nevada 177 137 29.2% 171 130 NM NM 0 0 0 0
New Mexico NM NM NM NM NM 0 0 0 0 0 0
Utah 63 73 -14.0% 59 68 -0.03 -0.03 NM NM 0 0
Wyoming 76 88 -13.9% 74 86 2 2 0 0 0 0
Pacific Contiguous 9,810 11,739 -16.4% 9,599 11,498 210 241 NM NM NM NM
California 2,976 3,411 -12.7% 2,805 3,215 171 195 NM NM 0 0
Oregon 1,710 2,081 -17.8% 1,692 2,060 NM NM 0 0 0 0
Washington 5,125 6,247 -18.0% 5,103 6,222 NM NM 0 0 NM NM
Pacific Noncontiguous 156 180 -13.2% 129 154 6 1 NM NM NM NM
Alaska 145 172 -15.6% 129 153 0 0 NM NM 0 0
Hawaii NM NM NM 0 0.44 6 1 0 0 NM NM
U.S. Total 20,087 21,188 -5.2% 18,059 19,358 1,933 1,736 NM NM 70 65

NM = Not meaningful due to large relative standard error or excessive percentage change.
Notes: See Glossary for definitions. Values are preliminary. See Technical Notes for a discussion of the sample design for the Form EIA-923.
Negative generation denotes that electric power consumed for plant use exceeds gross generation.
Totals may not equal sum of components because of independent rounding. Percentage change is calculated before rounding.
Source: U.S. Energy Information Administration, Form EIA-923, Power Plant Operations Report.