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Electric Power Monthly

Data for January 2023 Release Date: March 24, 2023 Next Release Date: April 25, 2023 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 January 2023 and 2022 (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		 January 2023 YTD January 2022 YTD Percentage
Change		 January 2023 YTD January 2022 YTD January 2023 YTD January 2022 YTD January 2023 YTD January 2022 YTD January 2023 YTD January 2022 YTD
New England 645 555 16.2% 73 61 563 486 1 1 NM NM
Connecticut 47 42 12.7% 4 3 43 39 0 0 0 0
Maine 257 224 14.5% NM NM 248 217 0 0 NM NM
Massachusetts 109 98 11.5% 29 25 80 72 1 1 0 0
New Hampshire 119 94 25.5% NM NM 117 93 0 0 0 0
Rhode Island NM 0.38 NM 0 0 NM 0.38 0 0 0 0
Vermont 112 96 16.8% 39 31 73 65 0 0 0 0
Middle Atlantic 2,870 2,743 4.6% 2,120 2,079 744 660 1 1 6 4
New Jersey 1 1 43.7% 0 0 1 1 0 0 0 0
New York 2,546 2,464 3.3% 2,107 2,071 433 388 1 1 6 4
Pennsylvania 323 278 16.1% 13 8 310 271 0 0 0 0
East North Central 396 516 -23.2% 346 461 38 44 NM 0 10 10
Illinois 9 9 4.0% 6 5 NM NM 0 0 0 0
Indiana 40 34 16.8% 38 34 0 0 NM 0 0 0
Michigan 110 162 -32.1% 104 154 NM NM 0 0 NM NM
Ohio 55 50 9.8% 35 32 20 18 0 0 0 0
Wisconsin 182 261 -30.1% 163 237 NM NM 0 0 10 9
West North Central 941 1,290 -27.1% 917 1,258 NM 27 0 0 6 5
Iowa 85 125 -32.4% 84 125 1 0.30 0 0 0 0
Kansas 1 2 -56.3% 0 0 1 2 0 0 0 0
Minnesota 56 79 -29.9% 33 50 NM 25 0 0 6 5
Missouri 164 143 14.7% 164 143 0 0 0 0 0 0
Nebraska 92 135 -32.4% 92 135 0 0 0 0 0 0
North Dakota 159 235 -32.4% 159 235 0 0 0 0 0 0
South Dakota 386 570 -32.4% 386 570 0 0 0 0 0 0
South Atlantic 1,947 1,533 27.0% 1,452 1,211 443 274 2 1 51 47
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 23 22 7.4% 23 22 0 0 0 0 0 0
Georgia 419 350 19.9% 416 346 NM NM 0 0 NM NM
Maryland 294 143 106.1% 0 0 294 143 0 0 0 0
North Carolina 602 517 16.3% 513 437 87 78 1 1 NM NM
South Carolina 305 241 26.2% 297 235 NM NM 0.33 0 0 0
Virginia 141 112 26.1% 129 102 12 10 0 0 0.05 0.06
West Virginia 163 148 10.0% 74 69 40 35 0 0 49 45
East South Central 2,734 2,482 10.1% 2,642 2,399 92 84 0 0 0 0
Alabama 1,214 1,138 6.7% 1,214 1,138 0 0 0 0 0 0
Kentucky 470 397 18.5% 468 395 NM NM 0 0 0 0
Mississippi 0 0 -- 0 0 0 0 0 0 0 0
Tennessee 1,050 948 10.8% 960 866 90 82 0 0 0 0
West South Central 925 787 17.5% 814 684 111 103 NM NM 0 0
Arkansas 407 349 16.5% 401 345 6 NM 0 0 0 0
Louisiana 102 95 7.5% 0 0 102 95 0 0 0 0
Oklahoma 276 243 13.6% 276 243 0 0 0 0 0 0
Texas 140 100 40.0% 137 96 3 4 NM NM 0 0
Mountain 2,020 2,983 -32.3% 1,939 2,865 78 114 NM NM 0 0
Arizona 364 569 -36.1% 364 569 0 0 0 0 0 0
Colorado 126 172 -26.9% 112 152 NM NM 0.43 0.43 0 0
Idaho 619 916 -32.4% 567 839 52 77 0 0 0 0
Montana 744 1,101 -32.4% 736 1,088 NM NM 0 0 0 0
Nevada 67 77 -13.9% 64 74 NM NM 0 0 0 0
New Mexico NM NM NM NM NM 0 0 0 0 0 0
Utah 35 50 -30.7% 31 45 1 1 NM NM 0 0
Wyoming 59 87 -32.4% 59 87 0 0 0 0 0 0
Pacific Contiguous 10,331 13,107 -21.2% 10,160 12,985 168 122 NM NM 0 0
California 2,175 1,025 112.1% 2,048 968 NM NM NM NM 0 0
Oregon 2,532 3,672 -31.0% 2,517 3,650 NM NM 0 0 0 0
Washington 5,624 8,410 -33.1% 5,595 8,367 NM NM 0 0 0 0
Pacific Noncontiguous 145 216 -32.7% 125 185 0.01 1 NM 22 NM NM
Alaska 139 206 -32.4% 124 184 0 0 NM 22 0 0
Hawaii NM NM NM 0.19 1 0.01 1 0 0 NM NM
U.S. Total 22,954 26,213 -12.4% 20,587 24,187 2,255 1,916 24 29 87 81

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.