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Electric Power Monthly

Data for June 2025 Release Date: August 26, 2025 Next Release Date: September 24, 2025 Full report PDF
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Table 1.10.B. Utility Scale Facility Net Generation from Hydroelectric (Conventional) Power
by State, by Sector, Year-to-Date through June 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		 June 2025 YTD June 2024 YTD Percentage
Change		 June 2025 YTD June 2024 YTD June 2025 YTD June 2024 YTD June 2025 YTD June 2024 YTD June 2025 YTD June 2024 YTD
New England 4,336 4,680 -7.3% 445 486 3,842 4,139 0 2 49 52
Connecticut 236 260 -9.1% 15 24 221 236 0 0 0 0
Maine 1,867 2,035 -8.3% NM NM 1,815 1,981 0 0 49 52
Massachusetts 623 681 -8.6% 155 168 468 510 0 2 0 0
New Hampshire 841 871 -3.4% NM NM 832 862 0 0 0 0
Rhode Island NM NM NM 0 0 NM NM 0 0 0 0
Vermont 766 828 -7.5% 264 283 502 546 0 0 0 0
Middle Atlantic 15,027 16,453 -8.7% 11,087 12,278 3,905 4,139 3 3 32 34
New Jersey 6 4 67.4% 0 0 6 4 0 0 0 0
New York 13,499 14,882 -9.3% 11,025 12,215 2,439 2,631 3 3 32 34
Pennsylvania 1,522 1,568 -2.9% 62 63 1,460 1,505 0 0 0 0
East North Central 2,329 2,206 5.6% 2,054 1,934 216 212 NM NM 56 57
Illinois 60 40 49.8% 37 24 22 NM 0 0 0 0
Indiana 233 249 -6.6% 229 246 0 0 NM NM 0 0
Michigan 741 683 8.4% 705 649 NM 31 0 0 NM NM
Ohio 258 274 -5.8% 151 159 107 115 0 0 0 0
Wisconsin 1,038 960 8.1% 931 857 55 51 0 0 52 53
West North Central 5,566 5,174 7.6% 5,421 5,028 110 103 0 0 35 43
Iowa 528 483 9.2% 525 480 3 3 0 0 0 0
Kansas 11 12 -7.5% 0 0 11 12 0 0 0 0
Minnesota 405 384 5.6% 274 252 96 89 0 0 35 43
Missouri 509 497 2.4% 509 497 0 0 0 0 0 0
Nebraska 618 569 8.5% 618 569 0 0 0 0 0 0
North Dakota 1,136 1,046 8.6% 1,136 1,046 0 0 0 0 0 0
South Dakota 2,360 2,183 8.1% 2,360 2,183 0 0 0 0 0 0
South Atlantic 8,170 8,400 -2.7% 6,097 6,125 1,829 2,011 4 10 240 254
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 111 120 -7.9% 111 120 0 0 0 0 0 0
Georgia 1,676 1,645 1.9% 1,657 1,627 NM NM 0 0 NM NM
Maryland 1,214 1,341 -9.5% 0 0 1,214 1,341 0 0 0 0
North Carolina 2,398 2,517 -4.7% 2,056 2,135 339 371 2 9 NM NM
South Carolina 1,367 1,336 2.3% 1,335 1,303 31 31 1 2 0 0
Virginia 626 612 2.3% 578 548 47 64 0 0 0.02 0.11
West Virginia 777 829 -6.3% 359 391 191 197 0 0 227 242
East South Central 11,303 11,483 -1.6% 10,942 11,106 362 377 0 0 0 0
Alabama 5,099 4,962 2.8% 5,099 4,962 0 0 0 0 0 0
Kentucky 1,982 2,126 -6.8% 1,976 2,119 NM NM 0 0 0 0
Mississippi 0 0 -- 0 0 0 0 0 0 0 0
Tennessee 4,223 4,395 -3.9% 3,867 4,025 355 371 0 0 0 0
West South Central 3,625 3,592 0.9% 3,218 3,143 404 445 NM NM 0 0
Arkansas 1,817 1,816 0.1% 1,796 1,781 21 35 0 0 0 0
Louisiana 368 389 -5.4% 0 0 368 389 0 0 0 0
Oklahoma 870 855 1.8% 870 855 0 0 0 0 0 0
Texas 570 532 7.2% 552 507 15 21 NM NM 0 0
Mountain 15,105 14,189 6.5% 14,382 13,518 688 640 34 31 0 0
Arizona 2,647 2,989 -11.4% 2,647 2,989 0 0 0 0 0 0
Colorado 914 825 10.8% 778 700 130 119 6 5 0 0
Idaho 4,545 4,194 8.4% 4,098 3,781 446 412 0 0 0 0
Montana 4,747 4,377 8.5% 4,683 4,317 64 59 0 0 0 0
Nevada 1,218 846 44.1% 1,180 808 39 37 0 0 0 0
New Mexico 107 99 8.0% 107 99 0 0 0 0 0 0
Utah 430 399 7.7% 397 366 6 7 NM NM 0 0
Wyoming 498 460 8.1% 494 456 3 4 0 0 0 0
Pacific Contiguous 64,517 61,411 5.1% 63,333 60,166 1,173 1,232 NM 13 NM NM
California 15,659 17,215 -9.0% 14,744 16,218 904 984 NM 13 0 0
Oregon 14,941 13,671 9.3% 14,818 13,558 123 113 0 0 0 0
Washington 33,917 30,525 11.1% 33,771 30,390 146 135 0 0 NM NM
Pacific Noncontiguous 1,003 940 6.7% 861 794 5 18 103 94 34 33
Alaska 963 886 8.6% 860 792 0 0 103 94 0 0
Hawaii 40 54 -25.6% 1 2 5 18 0 0 34 33
U.S. Total 130,981 128,527 1.9% 117,839 114,577 12,535 13,316 160 160 446 474

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.