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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.A. Net Generation from Solar Photovoltaic
by State, by Sector, 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 October 2024 Percentage
Change		 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024 October 2025 October 2024
New England 1,082 961 12.6% 469 399 613 562 12 12 452 385 307 290 3 1 304 288 NM 12 NM 0.26 15 12 294 262
Connecticut 203 162 25.6% 64 44 139 118 0.24 0.30 62 43 NM 34 NM 0.48 41 33 NM 4 NM 0 8 4 91 80
Maine 218 168 29.8% 123 90 95 78 0 0 122 90 80 66 0 0 80 66 NM 0.00 NM 0 0.00 0.00 15 12
Massachusetts 508 493 3.1% 201 191 307 302 7 7 192 183 NM 171 NM 1 161 170 NM 6 NM 0.26 5 6 140 127
New Hampshire NM 26 NM NM 0.30 30 26 0 0 NM 0.30 9 8 0 0 9 8 1 1 0 0 1 1 20 17
Rhode Island 84 75 12.8% 61 54 23 21 0 0 61 54 5 4 0 0 5 4 1 1 0 0 1 1 18 16
Vermont 38 37 1.4% 20 20 18 17 5 5 15 15 8 7 0 0 8 7 0.12 0.12 0 0 0.12 0.12 10 10
Middle Atlantic 1,572 1,240 26.7% 756 567 816 674 12 12 728 540 380 311 14 13 366 298 34 24 2 2 32 22 419 353
New Jersey 486 420 15.5% 160 153 326 267 12 12 135 130 144 118 12 11 131 107 NM 16 NM 0.47 20 16 174 145
New York 797 639 24.6% 422 310 375 329 0 0 420 309 204 174 1 1 203 173 NM 2 NM 1 2 2 171 155
Pennsylvania 289 181 60.2% 174 103 115 77 0 0 173 102 NM 20 NM 1 31 19 NM 5 NM 1 10 5 74 53
East North Central 2,574 1,830 40.6% 2,255 1,566 319 264 624 435 1,628 1,129 135 111 2 2 133 109 NM 10 NM 1 11 9 174 145
Illinois 648 518 24.9% 467 375 181 144 43 0.23 423 374 NM 57 NM 0.30 74 57 NM 2 NM 0.23 1 1 106 86
Indiana 669 360 85.9% 636 330 32 30 313 192 323 138 NM 16 NM 0.17 18 16 2 1 0 0 2 1 13 12
Michigan 240 197 22.2% 212 172 29 25 8 8 204 164 NM 9 NM 0.02 11 9 0.44 0.43 0 0 0.44 0.43 17 15
Ohio 693 458 51.2% 646 419 47 39 NM 1 644 417 NM 17 NM 1 19 16 5 4 0.00 0.03 5 4 23 19
Wisconsin 324 297 9.1% 295 271 30 26 260 234 34 36 NM 11 NM 0.37 12 11 3 2 0.24 0.29 2 2 16 13
West North Central 736 474 55.3% 574 333 162 141 190 61 377 265 60 51 0 0.04 60 51 14 13 8 8 6 5 97 84
Iowa 126 98 29.4% 84 61 43 37 66 40 17 21 21 18 0 0 21 18 NM 1 NM 0 2 1 20 17
Kansas 59 23 156.4% 43 10 16 13 9 5 34 5 5 4 0 0 5 4 0.40 0.21 0 0 0.40 0.21 10 9
Minnesota 298 218 36.5% 263 190 35 29 71 10 184 172 11 8 0 0 11 8 9 9 8 8 2 2 23 19
Missouri 197 79 148.7% 135 22 62 57 40 4 95 18 21 20 0 0.04 21 20 2 1 0 0 2 1 40 36
Nebraska 24 24 0.8% 19 20 5 5 3 2 16 18 1 1 0 0 1 1 0.28 0.27 0 0 0.28 0.27 4 3
North Dakota 0.25 0.23 8.4% 0 0 0.25 0.23 0 0 0 0 0.11 0.11 0 0 0.11 0.11 0 0 0 0 0 0 0.14 0.12
South Dakota 31 31 -0.8% 30 31 1 1 0 0 30 31 0.25 0.20 0 0 0.25 0.20 0 0 0 0 0 0 1 0.39
South Atlantic 5,838 5,184 12.6% 4,953 4,407 885 777 2,156 1,690 2,784 2,705 142 127 12 11 131 116 NM 36 NM 1 36 34 718 627
Delaware 32 31 2.1% 15 15 17 16 NM 1 13 14 NM 3 NM 0.20 4 3 NM 1 NM 1 1 1 12 12
District of Columbia 35 24 46.3% 4 3 31 21 NM 0.06 4 3 8 7 0 0 8 7 0 0 0 0 0 0 23 14
Florida 2,438 1,801 35.3% 2,010 1,434 428 368 1,803 1,320 206 113 NM 27 NM 0.42 31 27 NM 5 NM 0.22 5 5 391 336
Georgia 874 910 -3.9% 825 865 49 45 29 48 795 816 NM 8 NM 0.15 9 8 20 20 0 0 20 20 19 17
Maryland 255 214 19.2% 115 97 140 117 NM 1 113 96 37 25 1 1 35 24 3 2 0 0 3 2 102 90
North Carolina 1,074 1,131 -5.0% 994 1,059 80 73 93 95 892 955 26 25 9 9 17 16 2 2 0 0 2 2 61 55
South Carolina 312 298 4.7% 260 248 52 50 NM 1 259 247 9 9 0 0 9 9 NM 4 NM 0.46 3 3 39 37
Virginia 790 748 5.5% 709 665 81 83 223 221 486 444 14 20 0 0.11 14 20 1 1 0 0 1 1 66 63
West Virginia 28 26 7.4% 21 21 7 5 5 4 16 17 2 1 0 0 2 1 0.20 0.20 0 0 0.20 0.20 5 4
East South Central 690 500 38.0% 663 476 27 25 20 20 642 455 NM 10 NM 0.50 11 10 1 1 0.47 1 1 1 15 14
Alabama NM 122 NM 107 120 NM NM 7 8 100 113 NM NM 0 0 NM NM 0.39 0.25 0 0 0.39 0.25 NM NM
Kentucky 206 61 237.0% 191 48 15 13 4 4 187 43 NM 3 NM 0.15 4 3 0.42 0.25 0 0 0.42 0.25 10 10
Mississippi 235 204 15.4% 232 201 3 2 9 8 224 194 1 1 0 0 1 1 0.07 0.06 0 0 0.07 0.06 2 2
Tennessee 140 113 23.7% 133 106 7 7 NM 0.27 132 105 NM 5 NM 0.35 5 5 NM 1 0.47 1 NM 0.00 2 2
West South Central 6,393 5,168 23.7% 5,856 4,668 537 500 111 130 5,693 4,536 69 62 1 2 68 60 58 15 51 0.35 7 14 462 425
Arkansas 372 372 0.1% 326 323 46 49 76 118 249 203 17 16 1 1 16 15 NM 13 NM 0.35 6 13 23 22
Louisiana 253 184 37.7% 220 156 33 28 3 2 217 153 2 2 0 0 2 2 0.02 0.01 0 0 0.02 0.01 30 26
Oklahoma 75 54 40.0% 54 35 21 19 7 8 47 27 3 2 0 0 3 2 0.47 0.38 0 0 0.47 0.38 18 16
Texas 5,693 4,559 24.9% 5,256 4,155 437 404 25 1 5,180 4,153 NM 41 NM 0.19 46 41 51 NM 50 0 0.46 NM 391 362
Mountain 4,967 4,233 17.3% 3,907 3,264 1,061 969 181 162 3,711 3,091 193 176 7 5 186 171 27 23 8 6 19 16 855 782
Arizona 1,692 1,313 28.8% 1,215 868 477 445 84 65 1,127 799 NM 98 NM 1 105 97 4 4 3 3 2 1 370 347
Colorado 669 544 23.1% 482 376 187 168 NM 1 478 372 NM 34 NM 1 39 34 7 7 2 2 5 5 143 129
Idaho 137 106 29.5% 110 82 27 24 17 19 92 62 2 1 0 0 2 1 NM 3 NM 0.22 3 3 22 20
Montana 39 36 6.2% 26 27 12 9 0 0 26 27 2 1 0 0 2 1 NM 0.23 NM 0.23 0 0 10 8
Nevada 1,254 1,214 3.3% 1,062 1,044 192 170 40 36 1,016 1,004 17 14 4 3 12 11 NM 6 NM 1 7 6 173 153
New Mexico 582 469 24.0% 515 404 67 66 36 37 479 366 12 13 0 0 12 13 0.35 0.09 0 0 0.35 0.09 55 53
Utah 556 509 9.2% 462 424 94 85 2 3 458 421 15 13 0 0 15 13 NM 2 NM 1 1 1 78 70
Wyoming 39 42 -7.2% 35 39 4 3 0 0 35 39 0.35 0.29 0 0 0.35 0.29 0.06 0.06 0 0 0.06 0.06 3 2
Pacific Contiguous 7,725 6,547 18.0% 4,691 3,847 3,034 2,700 31 25 4,615 3,786 685 576 16 12 669 564 323 301 29 25 294 276 2,071 1,860
California 7,377 6,276 17.6% 4,451 3,669 2,926 2,607 30 24 4,376 3,608 664 558 16 12 648 546 321 299 29 25 292 274 1,986 1,787
Oregon 256 194 32.2% 199 145 57 48 NM 0.37 198 145 NM 12 NM 0 13 12 2 2 0 0 2 2 42 35
Washington 92 77 18.8% 41 33 51 44 NM 1 40 33 8 6 0 0 8 6 0.18 0.14 0 0 0.18 0.14 43 38
Pacific Noncontiguous 216 194 11.4% 81 68 135 125 7 7 73 61 NM NM NM NM 42 41 0.32 0.32 0 0 0.32 0.32 93 84
Alaska NM 1 NM NM 1 1 1 NM 0 NM 1 0.23 0.28 0 0 0.23 0.28 0.01 0.01 0 0 0.01 0.01 1 1
Hawaii 214 192 11.2% 80 68 134 125 7 7 73 60 NM NM NM NM 42 41 0.31 0.31 0 0 0.31 0.31 92 84
U.S. Total 31,793 26,331 20.7% 24,205 19,595 7,588 6,736 3,344 2,554 20,703 16,952 2,025 1,755 56 46 1,969 1,709 524 433 102 44 422 390 5,198 4,638

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.