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Electric Power Monthly

Data for December 2025 Release Date: February 24, 2026 Next Release Date: March 24, 2026 Full report PDF
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SAS Output
Table 1.17.B. Net Generation from Solar Photovoltaic
by State, by Sector, Year-to-Date through December 2025 and 2024 (Thousand Megawatthours)

  All Sectors Electric Power Sector Commercial Sector Industrial Sector Residential Sector




Electric Utilities Independent
Power Producers



Estimated Generation From Utility and Small Scale Facilities Generation at Utility Scale Facilities Estimated Small Scale Generation Generation at Utility Scale Facilities Generation at Utility Scale Facilities Estimated Generation From Utility and Small Scale Facilities Generation at Utility Scale Facilities Estimated Small Scale Generation Estimated Generation From Utility and Small Scale Facilities Generation at Utility Scale Facilities Estimated Small Scale Generation Estimated Small Scale Generation
Census Division
and State		 December 2025 YTD December 2024 YTD Percentage
Change		 December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD December 2025 YTD December 2024 YTD
New England 14,060 11,789 19.3% 5,834 4,369 8,226 7,420 150 138 5,628 4,212 4,274 3,833 37 16 4,236 3,818 213 189 20 4 193 185 3,796 3,417
Connecticut 2,505 1,935 29.5% 758 476 1,747 1,458 3 2 730 469 541 433 25 6 515 427 94 61 NM 0.03 94 61 1,138 970
Maine 2,892 1,960 47.5% 1,547 945 1,344 1,015 0 0 1,532 945 1,142 861 0 0 1,142 861 15 0.04 15 0 0.04 0.04 203 153
Massachusetts 6,702 6,185 8.4% 2,529 2,127 4,173 4,058 91 77 2,422 2,036 2,293 2,277 12 10 2,282 2,268 81 105 5 4 76 101 1,815 1,689
New Hampshire 412 365 12.9% 4 4 408 361 0 0 4 4 128 112 0 0 128 112 13 12 0 0 13 12 268 237
Rhode Island 1,069 882 21.2% 759 600 310 282 0 0 759 600 73 55 0 0 73 55 9 9 0 0 9 9 228 217
Vermont 481 462 4.1% 236 217 245 245 56 58 180 158 98 94 0 0 98 94 2 2 0 0 2 2 145 150
Middle Atlantic 19,533 14,710 32.8% 9,115 5,819 10,418 8,892 147 127 8,756 5,528 5,026 4,280 187 143 4,839 4,137 426 315 25 21 401 295 5,178 4,460
New Jersey 5,813 4,992 16.5% 1,993 1,596 3,820 3,395 147 127 1,677 1,338 1,717 1,541 162 126 1,555 1,415 250 214 6 5 244 208 2,022 1,772
New York 10,359 7,650 35.4% 5,240 3,127 5,119 4,522 0 0 5,216 3,109 2,859 2,477 14 10 2,846 2,467 35 31 10 8 25 22 2,248 2,033
Pennsylvania 3,361 2,069 62.4% 1,882 1,095 1,479 974 0 0 1,862 1,081 450 262 12 7 439 255 141 71 8 7 133 64 908 656
East North Central 32,139 18,230 76.3% 28,019 14,890 4,120 3,340 8,295 4,520 19,687 10,347 1,758 1,422 26 17 1,733 1,405 160 132 11 6 148 126 2,239 1,810
Illinois 8,750 4,787 82.8% 6,494 3,057 2,256 1,730 620 7 5,861 3,046 928 702 5 2 923 699 24 19 8 2 16 17 1,317 1,014
Indiana 7,155 3,478 105.7% 6,730 3,091 424 387 3,678 1,968 3,050 1,122 237 213 NM 2 234 211 24 18 0 0 24 18 166 158
Michigan 3,275 2,205 48.5% 2,860 1,859 415 346 433 80 2,426 1,780 165 130 NM 0.24 164 130 7 6 0 0 7 6 244 210
Ohio 8,517 4,510 88.8% 7,906 4,002 611 508 9 7 7,885 3,985 259 226 12 9 247 217 67 52 0.14 0.44 67 52 297 240
Wisconsin 4,442 3,250 36.7% 4,029 2,880 413 369 3,555 2,459 465 414 169 152 5 4 163 148 37 36 3 3 34 33 215 188
West North Central 9,339 5,670 64.7% 7,225 3,812 2,114 1,858 2,431 712 4,695 3,009 775 677 0.09 0.31 775 676 177 159 100 91 77 68 1,262 1,114
Iowa 1,851 1,142 62.2% 1,299 663 552 478 1,054 418 239 246 276 242 0 0 276 242 28 19 6 0 22 19 254 217
Kansas 682 288 136.7% 481 122 201 166 110 58 371 63 65 50 0 0 65 50 5 3 0 0 5 3 130 113
Minnesota 3,649 2,689 35.7% 3,165 2,285 484 403 652 149 2,418 2,045 144 113 0 0 144 113 118 115 94 91 24 23 317 267
Missouri 2,388 950 151.5% 1,589 208 800 742 572 68 1,017 140 271 256 0.09 0.31 271 255 22 19 0 0 22 19 506 468
Nebraska 318 254 25.2% 255 196 63 57 43 19 212 177 14 13 0 0 14 13 4 4 0 0 4 4 45 41
North Dakota 3 3 15.5% 0 0 3 3 0 0 0 0 2 1 0 0 2 1 0 0 0 0 0 0 2 2
South Dakota 447 346 29.4% 437 338 10 7 0 0 437 338 3 3 0 0 3 3 0 0 0 0 0 0 7 5
South Atlantic 74,041 60,789 21.8% 63,163 51,021 10,878 9,768 27,105 21,371 35,895 29,511 1,790 1,598 146 126 1,644 1,472 471 460 16 14 455 446 8,778 7,849
Delaware 405 369 9.9% 180 166 225 203 7 7 163 151 52 42 3 3 49 39 19 15 7 6 12 9 164 154
District of Columbia 383 289 32.7% 51 32 332 257 NM 1 48 30 102 90 0 0 102 90 0 0 0 0 0 0 230 167
Florida 30,131 23,261 29.5% 24,925 18,649 5,206 4,611 22,417 17,422 2,497 1,216 389 351 8 7 381 343 72 76 4 3 68 73 4,757 4,195
Georgia 11,880 9,753 21.8% 11,267 9,185 613 568 562 503 10,700 8,680 117 95 5 2 112 93 261 260 0 0 261 260 240 215
Maryland 3,010 2,515 19.7% 1,329 1,036 1,681 1,479 9 7 1,303 1,017 435 318 17 13 417 306 39 31 0 0 39 31 1,224 1,142
North Carolina 13,761 12,752 7.9% 12,752 11,844 1,009 908 1,120 1,058 11,519 10,685 336 309 113 100 223 209 22 20 0 0 22 20 764 679
South Carolina 3,974 3,563 11.6% 3,312 2,926 662 637 9 8 3,298 2,913 127 121 0 0 127 121 49 48 6 5 43 43 492 473
Virginia 10,154 8,042 26.3% 9,083 6,998 1,070 1,044 2,917 2,334 6,166 4,662 214 259 0 1 214 258 7 7 0 0 7 7 849 780
West Virginia 344 247 39.2% 264 186 80 61 63 30 201 156 19 14 0 0 19 14 3 3 0 0 3 3 59 45
East South Central 7,424 4,632 60.3% 7,094 4,327 330 305 294 233 6,787 4,084 140 130 7 5 133 124 15 12 5 5 9 7 188 174
Alabama 1,363 1,282 6.3% 1,332 1,255 31 27 86 77 1,246 1,178 18 17 0 0 18 17 4 3 0 0 4 3 8 7
Kentucky 1,758 438 301.5% 1,577 277 181 161 47 43 1,528 232 48 41 NM 2 47 40 4 3 0 0 4 3 130 119
Mississippi 2,908 1,721 69.0% 2,875 1,691 33 30 158 111 2,717 1,580 11 10 0 0 11 10 1 1 0 0 1 1 22 20
Tennessee 1,395 1,191 17.1% 1,310 1,104 85 86 3 2 1,297 1,093 62 62 5 4 57 58 6 5 5 5 0.05 0.05 28 28
West South Central 73,061 50,430 44.9% 66,381 44,398 6,680 6,032 1,742 636 63,808 43,738 864 749 10 20 854 728 917 99 820 4 97 95 5,730 5,208
Arkansas 5,193 2,840 82.8% 4,615 2,329 579 511 1,505 501 3,099 1,807 207 188 7 17 200 171 87 84 4 4 83 81 296 259
Louisiana 2,799 1,535 82.4% 2,409 1,199 390 336 36 28 2,373 1,170 28 26 0 0 28 26 0.19 0.16 0 0 0.19 0.16 363 310
Oklahoma 995 540 84.3% 723 311 273 229 96 92 627 220 40 28 0 0 40 28 6 4 0 0 6 4 227 196
Texas 64,073 45,515 40.8% 58,634 40,559 5,439 4,956 106 15 57,710 40,541 589 506 3 3 587 503 824 10 817 0 7 10 4,844 4,443
Mountain 60,716 50,280 20.8% 47,979 38,546 12,736 11,735 2,304 2,216 45,490 36,176 2,321 2,153 84 69 2,237 2,083 324 279 101 84 222 194 10,277 9,457
Arizona 20,553 15,438 33.1% 14,768 9,992 5,785 5,446 1,030 1,038 13,686 8,905 1,279 1,210 20 16 1,260 1,194 55 50 32 34 22 16 4,503 4,236
Colorado 7,820 6,974 12.1% 5,586 4,939 2,233 2,035 21 18 5,530 4,887 463 415 8 6 455 409 91 88 27 27 64 61 1,715 1,566
Idaho 1,931 1,294 49.2% 1,621 1,018 310 276 275 258 1,343 757 19 16 0 0 19 16 38 33 3 3 35 30 257 230
Montana 496 473 4.8% 348 366 148 107 0 0 343 363 23 19 0 0 23 19 5 4 5 4 0 0 126 88
Nevada 15,764 14,252 10.6% 13,492 12,210 2,272 2,042 500 418 12,924 11,734 199 181 56 47 143 133 93 81 12 10 81 71 2,047 1,838
New Mexico 6,944 5,087 36.5% 6,104 4,287 841 800 444 451 5,659 3,836 162 156 NM 0 162 156 3 1 0 0 3 1 676 643
Utah 6,670 6,306 5.8% 5,565 5,311 1,105 995 35 33 5,509 5,271 172 153 0 0 172 153 38 21 22 7 16 14 917 827
Wyoming 537 456 17.8% 496 423 41 33 0 0 496 423 4 3 0 0 4 3 1 1 0 0 1 1 36 28
Pacific Contiguous 93,009 81,797 13.7% 57,026 48,821 35,984 32,977 393 318 56,061 48,021 8,013 6,853 207 165 7,806 6,688 3,836 3,617 365 317 3,471 3,300 24,706 22,989
California 88,242 78,107 13.0% 53,713 46,382 34,529 31,724 380 306 52,764 45,595 7,728 6,617 204 165 7,524 6,452 3,809 3,591 365 317 3,444 3,274 23,561 21,998
Oregon 3,417 2,620 30.4% 2,684 2,001 733 618 6 5 2,676 1,996 179 149 NM 0 177 149 25 24 0 0 25 24 531 445
Washington 1,350 1,071 26.1% 629 437 722 634 7 7 621 430 106 87 0 0 106 87 2 2 0 0 2 2 614 546
Pacific Noncontiguous 2,642 2,306 14.6% 981 713 1,662 1,594 82 77 893 632 542 524 5 4 537 520 4 4 0 0 4 4 1,120 1,070
Alaska 34 28 21.3% 13 8 21 20 NM 0 9 8 6 6 0 0 6 6 0.24 0.19 0 0 0.24 0.19 15 14
Hawaii 2,608 2,278 14.5% 968 705 1,641 1,573 79 77 884 624 537 518 5 4 532 514 4 4 0 0 4 4 1,105 1,056
U.S. Total 385,965 300,634 28.4% 292,817 216,715 93,148 83,918 42,944 30,347 247,700 185,257 25,503 22,218 709 566 24,795 21,652 6,544 5,265 1,464 546 5,080 4,719 63,274 57,547

NM = Not meaningful due to large relative standard error or excessive percentage change.
Notes: See Glossary for definitions. Values for 2025 are preliminary. Values for 2024 are final. 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.
Sources: U.S. Energy Information Administration, Form EIA-923, Power Plant Operations Report;
Estimated small scale solar photovoltaic generation and small scale solar photovoltaic capacity are based on data from Form EIA-861M, Form EIA-861 and from estimation methods described in the technical notes.