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Electric Power Monthly

Data for October 2025 Release Date: December 23, 2025 Next Release Date: January 26, 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 October 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		 October 2025 YTD October 2024 YTD Percentage
Change		 October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD October 2025 YTD October 2024 YTD
New England 12,494 10,526 18.7% 5,095 3,914 7,399 6,612 135 126 4,922 3,770 3,824 3,402 32 14 3,791 3,388 176 170 6 3 170 167 3,437 3,057
Connecticut 2,243 1,718 30.5% 668 423 1,575 1,295 3 2 643 416 483 385 22 5 461 380 81 54 NM 0.03 81 54 1,033 861
Maine 2,558 1,740 47.1% 1,358 851 1,200 888 0 0 1,356 851 1,020 753 0 0 1,020 753 2 0.03 NM 0 0.03 0.03 180 136
Massachusetts 5,937 5,534 7.3% 2,184 1,901 3,753 3,633 79 70 2,090 1,819 2,050 2,032 10 9 2,040 2,023 72 96 4 3 68 92 1,646 1,518
New Hampshire 369 326 13.3% 4 3 366 323 0 0 4 3 113 100 0 0 113 100 11 11 0 0 11 11 241 212
Rhode Island 951 783 21.5% 671 534 280 249 0 0 671 534 67 47 0 0 67 47 8 8 0 0 8 8 205 194
Vermont 436 425 2.5% 211 202 225 223 53 55 158 147 90 85 0 0 90 85 2 2 0 0 2 2 133 137
Middle Atlantic 17,237 13,173 30.9% 7,929 5,241 9,308 7,931 128 114 7,618 4,980 4,454 3,827 161 129 4,293 3,698 373 277 21 19 351 258 4,664 3,975
New Jersey 5,122 4,433 15.5% 1,732 1,428 3,390 3,005 128 114 1,459 1,196 1,498 1,365 139 114 1,358 1,251 218 187 5 5 212 182 1,819 1,572
New York 9,101 6,881 32.3% 4,510 2,823 4,591 4,059 0 0 4,489 2,806 2,561 2,230 12 9 2,550 2,221 30 28 9 8 21 20 2,021 1,817
Pennsylvania 3,014 1,858 62.2% 1,687 991 1,327 867 0 0 1,669 978 395 232 10 6 385 226 125 62 7 6 118 56 824 585
East North Central 28,894 16,536 74.7% 25,185 13,538 3,709 2,997 7,595 4,223 17,561 9,294 1,571 1,273 20 16 1,551 1,257 143 119 9 6 134 113 2,024 1,627
Illinois 7,832 4,245 84.5% 5,803 2,698 2,028 1,547 571 2 5,223 2,692 824 624 3 2 821 621 20 17 6 2 14 15 1,194 910
Indiana 6,405 3,147 103.5% 6,023 2,799 382 348 3,355 1,831 2,667 967 213 191 NM 2 211 190 22 16 0 0 22 16 149 142
Michigan 2,933 2,059 42.4% 2,555 1,745 378 314 379 75 2,175 1,670 150 118 NM 0.22 150 118 6 6 0 0 6 6 222 191
Ohio 7,656 4,051 89.0% 7,106 3,594 550 457 7 7 7,088 3,579 233 204 10 8 223 195 61 47 0.14 0.42 61 47 266 215
Wisconsin 4,068 3,033 34.2% 3,698 2,701 370 331 3,283 2,309 408 386 151 136 5 4 146 133 34 33 3 3 31 30 193 168
West North Central 8,229 5,108 61.1% 6,358 3,459 1,871 1,649 2,144 596 4,129 2,781 687 601 0.09 0.28 687 601 154 142 85 81 69 61 1,115 988
Iowa 1,680 1,020 64.7% 1,188 593 492 427 967 363 220 230 247 216 0 0 247 216 21 17 NM 0 20 17 226 194
Kansas 586 253 132.0% 411 108 175 144 98 52 314 56 57 43 0 0 57 43 5 3 0 0 5 3 114 99
Minnesota 3,254 2,472 31.6% 2,820 2,111 434 362 589 119 2,147 1,910 128 101 0 0 128 101 106 103 84 81 21 21 284 240
Missouri 2,010 822 144.3% 1,307 166 703 657 452 44 854 122 240 227 0.09 0.28 240 226 20 17 0 0 20 17 444 413
Nebraska 283 229 23.7% 228 178 55 51 38 17 190 161 12 11 0 0 12 11 3 3 0 0 3 3 40 36
North Dakota 3 3 13.3% 0 0 3 3 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 2 1
South Dakota 414 309 33.7% 404 303 9 7 0 0 404 303 3 2 0 0 3 2 0 0 0 0 0 0 6 4
South Atlantic 64,433 52,938 21.7% 55,016 44,502 9,416 8,436 23,329 18,513 31,545 25,864 1,553 1,391 128 113 1,425 1,278 411 401 14 12 396 388 7,595 6,770
Delaware 359 326 10.2% 161 148 198 177 7 6 146 135 45 36 3 2 43 34 17 13 6 5 10 8 144 135
District of Columbia 325 251 29.3% 43 28 281 223 NM 1 42 27 89 79 0 0 89 79 0 0 0 0 0 0 192 144
Florida 25,789 19,923 29.4% 21,321 15,985 4,469 3,939 19,163 15,021 2,148 954 332 302 7 7 325 296 62 67 3 3 59 64 4,084 3,579
Georgia 10,445 8,494 23.0% 9,915 8,002 530 492 510 436 9,401 7,564 100 82 4 2 96 80 227 227 0 0 227 227 207 186
Maryland 2,635 2,237 17.8% 1,148 926 1,487 1,311 8 7 1,125 908 375 280 15 11 360 269 34 27 0 0 34 27 1,092 1,016
North Carolina 12,059 11,238 7.3% 11,187 10,456 871 783 966 935 10,122 9,430 292 271 99 90 193 181 19 17 0 0 19 17 659 585
South Carolina 3,468 3,147 10.2% 2,892 2,594 575 553 8 7 2,880 2,582 110 105 0 0 110 105 43 41 5 5 38 37 427 412
Virginia 9,045 7,102 27.4% 8,109 6,198 936 904 2,612 2,073 5,498 4,123 191 225 0 1 191 223 6 6 0 0 6 6 738 675
West Virginia 309 219 40.7% 239 166 70 54 56 27 183 139 16 12 0 0 16 12 2 2 0 0 2 2 51 39
East South Central 6,544 4,044 61.8% 6,254 3,776 290 268 260 212 5,983 3,555 122 114 6 4 117 109 13 11 5 5 8 6 166 153
Alabama 1,206 1,147 5.2% 1,180 1,123 26 24 74 67 1,106 1,056 16 14 0 0 16 14 3 3 0 0 3 3 7 6
Kentucky 1,539 360 327.3% 1,379 218 160 143 42 38 1,336 178 43 37 NM 1 41 35 4 2 0 0 4 2 115 105
Mississippi 2,575 1,467 75.5% 2,546 1,441 29 26 142 104 2,404 1,337 9 8 0 0 9 8 1 1 0 0 1 1 19 17
Tennessee 1,223 1,070 14.3% 1,148 994 75 76 2 2 1,137 984 55 54 4 3 50 51 5 5 5 5 0.04 0.04 25 25
West South Central 62,746 43,425 44.5% 56,953 38,232 5,793 5,193 1,530 489 55,288 37,721 746 645 9 19 738 626 212 81 127 3 85 78 4,970 4,489
Arkansas 4,613 2,415 91.0% 4,107 1,977 506 438 1,363 368 2,734 1,590 180 164 6 16 174 148 76 69 3 3 73 66 259 225
Louisiana 2,466 1,260 95.7% 2,128 969 338 291 31 26 2,097 943 24 22 0 0 24 22 0.16 0.14 0 0 0.16 0.14 314 269
Oklahoma 784 470 66.9% 548 273 236 196 86 82 462 191 34 24 0 0 34 24 5 4 0 0 5 4 196 168
Texas 54,883 39,280 39.7% 50,170 35,013 4,713 4,267 50 13 49,994 34,997 508 435 NM 3 506 432 131 8 124 0 7 8 4,201 3,827
Mountain 53,574 44,049 21.6% 42,547 33,929 11,027 10,120 2,099 1,957 40,288 31,835 2,002 1,854 72 63 1,930 1,791 280 243 88 75 192 168 8,905 8,160
Arizona 17,996 13,340 34.9% 13,019 8,667 4,977 4,673 952 913 12,021 7,710 1,095 1,036 17 15 1,079 1,021 48 42 29 29 19 13 3,880 3,639
Colorado 6,826 6,174 10.6% 4,892 4,414 1,934 1,761 15 16 4,845 4,368 400 359 7 5 393 354 80 77 24 24 56 53 1,486 1,354
Idaho 1,777 1,186 49.8% 1,497 937 280 249 253 237 1,241 697 17 14 0 0 17 14 34 30 3 2 32 27 232 208
Montana 459 435 5.5% 326 339 133 96 0 0 322 336 20 17 0 0 20 17 4 4 4 4 0 0 112 79
Nevada 14,091 12,579 12.0% 12,115 10,817 1,977 1,762 449 365 11,608 10,400 173 158 48 43 124 116 79 71 10 9 69 62 1,783 1,585
New Mexico 5,975 4,306 38.7% 5,253 3,625 723 682 398 396 4,854 3,229 143 132 0 0 143 132 2 1 0 0 2 1 577 548
Utah 5,961 5,624 6.0% 4,994 4,755 967 869 31 30 4,946 4,720 150 134 0 0 150 134 31 18 17 6 14 12 803 723
Wyoming 488 404 20.8% 452 375 36 29 0 0 452 375 4 3 0 0 4 3 1 1 0 0 1 1 32 25
Pacific Contiguous 82,967 72,303 14.7% 51,325 43,341 31,642 28,962 341 282 50,490 42,625 6,988 5,991 172 149 6,816 5,843 3,371 3,192 322 286 3,049 2,906 21,778 20,213
California 78,605 68,849 14.2% 48,314 41,050 30,291 27,799 329 271 47,491 40,345 6,724 5,773 172 149 6,552 5,624 3,346 3,168 322 286 3,024 2,882 20,715 19,292
Oregon 3,095 2,449 26.4% 2,417 1,878 678 571 5 5 2,412 1,874 166 137 NM 0 165 137 23 22 0 0 23 22 490 411
Washington 1,267 1,005 26.1% 594 413 673 592 7 6 587 406 98 81 0 0 98 81 2 2 0 0 2 2 573 509
Pacific Noncontiguous 2,277 1,970 15.6% 845 597 1,432 1,373 72 65 769 528 468 452 4 4 464 449 4 4 0 0 4 4 964 920
Alaska 32 28 15.7% 11 8 21 20 NM 0 8 8 5 6 0 0 5 6 0.24 0.19 0 0 0.24 0.19 15 14
Hawaii 2,245 1,942 15.6% 834 589 1,411 1,353 69 65 761 521 463 446 4 4 459 443 3 3 0 0 3 3 949 907
U.S. Total 339,395 264,070 28.5% 257,508 190,529 81,887 73,541 37,633 26,576 218,592 162,953 22,415 19,551 605 511 21,811 19,040 5,136 4,639 678 490 4,459 4,149 55,618 50,351

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.