British Electricity Generation (Balancing Mechanism) Fuel Mix

MWh per day for 2026

Data last updated : 15-Jun-26
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GasCoalNuclearHydroPumpedWindOCGTOilOtherBiomassImportsTotal
2026-01-01112,164 0 101,549 7,602 -7,481 368,927 68 0 14,029 29,743 53,126 679,725
2026-01-02125,233 0 101,886 8,713 -742 364,058 658 0 15,326 47,466 100,303 762,900
2026-01-03136,563 0 102,030 8,103 -3,369 366,029 35 0 12,973 64,825 76,234 763,421
2026-01-04263,997 0 101,912 9,429 -2,513 320,236 66 0 11,024 71,030 37,209 812,389
2026-01-05531,148 0 102,848 16,303 2,870 226,547 3,622 0 24,479 78,055 -67,268 918,602
2026-01-06522,620 0 95,684 13,977 -2,185 226,765 4,446 0 24,514 80,424 -39,494 926,751
2026-01-07380,098 0 90,601 9,697 -9,585 291,435 270 0 13,219 79,095 24,503 879,332
2026-01-08496,849 0 90,708 16,112 8,654 108,674 3,835 0 24,666 78,180 77,696 905,372
2026-01-09305,783 0 91,045 9,504 -3,217 258,167 107 0 12,932 63,691 154,587 892,598
2026-01-10344,777 0 91,521 8,501 -969 210,702 519 0 12,861 53,134 104,867 825,911
2026-01-11252,832 0 91,633 9,789 -6,251 325,377 74 0 11,818 33,260 39,389 757,919
2026-01-12269,598 0 91,656 14,348 -1,774 346,853 1,071 0 12,925 47,167 10,683 792,525
2026-01-13339,946 0 92,290 15,611 4,239 241,643 696 0 12,913 60,751 71,150 839,237
2026-01-14377,521 0 93,539 12,861 -1,205 232,096 1,670 0 18,428 60,914 57,067 852,890
2026-01-15325,823 0 93,855 13,095 -1,716 253,626 647 0 14,657 31,999 123,933 855,917
2026-01-16389,705 0 95,109 12,037 -741 181,883 168 0 16,403 57,478 82,315 834,356
2026-01-17342,308 0 95,773 9,149 -4,258 135,527 131 0 13,345 75,044 93,269 760,287
2026-01-18323,112 0 95,965 8,559 -4,160 119,447 190 0 15,491 64,943 152,591 776,137
2026-01-19449,023 0 95,573 11,367 821 156,626 262 0 18,171 64,952 42,590 839,383
2026-01-20291,314 0 81,474 9,388 -1,908 363,126 848 0 13,678 66,658 -37,770 786,806
2026-01-21159,109 0 81,726 12,216 2,272 377,561 783 0 13,965 70,989 90,773 809,393
2026-01-22165,743 0 78,583 13,334 -32 388,527 675 0 13,658 72,780 72,403 805,670
2026-01-23130,616 0 75,788 14,503 -1,875 387,514 627 0 13,739 60,265 106,099 787,274
2026-01-2497,896 0 77,111 13,185 -6,880 380,813 605 0 14,170 70,496 57,926 705,320
2026-01-25199,429 0 83,059 11,844 -1,005 326,454 617 0 12,377 75,525 31,008 739,306
2026-01-26406,070 0 88,947 13,443 3,564 250,557 1,102 0 19,339 63,927 -1,939 845,007
2026-01-27218,467 0 90,987 12,829 -4,872 393,805 222 0 15,955 58,059 28,345 813,796
2026-01-28436,021 13 95,132 15,605 7,867 138,235 677 0 23,309 61,468 63,127 841,453
2026-01-29407,355 0 97,299 12,859 693 244,619 757 0 19,720 62,373 -4,014 841,660
2026-01-30154,804 0 96,697 8,358 -6,041 380,090 174 0 16,011 68,896 87,208 806,196
2026-01-31179,976 0 96,603 7,357 -4,943 250,156 133 0 13,697 65,834 119,233 728,044
2026-02-01259,903 0 96,667 10,149 4,391 147,826 163 0 13,582 72,138 157,408 762,224
2026-02-02228,371 0 96,664 6,956 -4,467 294,675 197 0 14,074 73,663 106,645 816,777
2026-02-03237,065 0 96,609 6,317 -6,406 349,604 3,771 0 19,831 70,967 80,280 858,036
2026-02-04311,516 0 92,610 6,499 3,469 272,555 2,697 0 18,013 75,083 50,010 832,451
2026-02-05233,871 0 91,506 6,069 -6,740 389,242 1,148 0 15,977 61,697 17,425 810,193
2026-02-06306,274 0 95,150 6,754 -1,711 336,525 230 0 13,844 66,809 -7,277 816,596
2026-02-07270,268 0 100,535 7,027 -2,185 268,801 128 0 12,715 62,217 33,877 753,381
2026-02-08302,768 0 100,830 5,304 -479 188,632 285 0 12,236 70,472 49,441 729,486
2026-02-09421,123 0 101,806 6,958 2,721 223,886 2,075 0 14,286 77,562 -48,418 801,997
2026-02-10375,778 0 104,193 7,237 -784 273,659 1,485 0 13,552 78,653 -32,404 821,367
2026-02-11361,849 0 104,483 7,078 191 240,605 1,095 0 12,594 75,997 -9,565 794,326
2026-02-12353,265 0 104,257 8,515 -2,520 216,171 145 0 11,963 75,093 47,514 814,402
2026-02-13419,816 0 97,003 8,382 3,553 218,585 155 0 11,076 72,856 -6,863 824,560
2026-02-14404,647 0 92,327 7,666 2,970 147,407 752 0 13,247 68,800 6,048 743,862
2026-02-15193,782 0 92,654 8,846 -5,457 307,299 428 0 10,373 64,008 78,851 750,784
2026-02-16237,510 0 93,248 8,231 -4,453 317,193 111 0 13,491 58,356 54,945 778,631
2026-02-17359,331 0 93,708 8,867 3,521 249,876 340 0 14,423 69,822 21,466 821,353
2026-02-18253,721 0 93,912 6,439 -2,812 376,316 43 0 13,952 75,485 9,949 827,003
2026-02-19379,095 0 93,778 8,621 3,791 245,473 1,578 0 20,330 72,173 42,313 867,150
2026-02-20220,810 0 94,096 5,757 -8,003 326,056 56 0 12,433 65,049 59,860 776,113
2026-02-2193,958 0 93,883 9,645 4,696 320,373 117 0 13,625 26,158 123,112 685,565
2026-02-2273,736 0 94,643 6,150 -10,064 368,043 364 0 15,093 26,121 54,126 628,212
2026-02-23173,783 0 94,917 12,421 -1,952 333,966 982 0 14,868 31,380 67,080 727,444
2026-02-24262,358 0 92,063 12,322 2,736 260,967 218 0 15,417 38,144 -3,726 680,498
2026-02-25237,254 0 95,002 13,228 5,318 263,291 194 0 18,194 33,472 37,390 703,341
2026-02-2680,179 0 95,184 11,256 -12,513 373,995 3,235 0 16,399 45,868 105,215 718,816
2026-02-27251,171 0 95,309 16,760 5,486 186,125 172 0 13,448 58,432 120,092 746,993
2026-02-28213,868 0 95,343 16,131 4,283 145,790 409 0 14,707 57,232 133,253 681,014
2026-03-0168,650 0 95,386 10,419 -12,083 373,836 178 0 15,073 29,431 69,852 650,741
2026-03-02143,273 0 88,293 11,925 -10,240 334,098 1,101 0 19,272 50,865 51,528 690,114
2026-03-03328,290 0 79,823 12,673 3,993 112,330 763 0 20,857 64,360 117,301 740,389
2026-03-04241,482 0 79,955 13,195 2,135 178,780 4,311 0 23,821 65,673 119,961 729,312
2026-03-05200,219 0 79,949 11,156 -4,618 210,036 2,781 0 17,730 67,709 130,297 715,258
2026-03-06394,713 0 80,274 16,241 4,304 86,313 1,966 0 14,190 65,929 105,939 769,868
2026-03-07284,756 0 80,069 10,474 594 109,891 1,080 0 11,891 62,133 158,782 719,667
2026-03-08294,579 0 77,688 14,210 -475 73,631 1,028 0 12,775 64,203 178,495 716,133
2026-03-09370,133 0 68,462 12,297 -307 112,256 890 0 16,342 68,808 123,062 771,941
2026-03-10177,832 0 68,465 8,559 27 291,053 2,200 0 15,528 66,204 72,991 702,858
2026-03-11102,254 0 70,610 8,035 -4,755 385,236 1,575 0 17,652 44,751 32,903 658,260
2026-03-12102,491 0 78,110 13,819 1,543 389,227 1,509 0 13,867 37,653 78,379 716,596
2026-03-13134,500 0 82,668 13,539 -5,339 350,251 269 0 18,464 41,130 74,184 709,665
2026-03-14211,645 0 82,011 15,610 4,595 134,074 262 0 15,421 51,717 126,287 641,620
2026-03-1588,021 0 83,362 10,897 -7,695 318,771 125 0 16,501 34,472 80,595 625,046
2026-03-16154,322 0 84,029 11,023 464 367,334 420 0 18,113 37,826 64,937 738,468
2026-03-17122,139 0 85,095 10,472 -7,957 345,500 415 0 20,621 45,481 35,414 657,178
2026-03-18194,571 0 90,991 16,271 5,258 136,564 288 0 19,263 62,310 149,492 675,007
2026-03-19290,974 0 95,829 16,425 -1,797 57,455 1,181 0 20,234 65,538 117,825 663,662
2026-03-20270,934 0 96,773 15,331 1,800 76,173 784 0 20,647 70,794 130,171 683,405
2026-03-21207,236 0 98,958 14,931 1,086 63,441 621 0 15,457 71,821 136,778 610,327
2026-03-22153,125 0 104,242 12,460 -3,480 109,578 408 0 16,423 64,919 161,682 619,355
2026-03-23254,552 0 104,493 12,906 -119 151,108 819 0 21,537 65,481 85,012 695,788
2026-03-2477,077 0 104,235 7,548 -5,169 391,513 381 0 17,213 32,475 64,861 690,132
2026-03-2557,160 0 107,015 5,846 -8,026 405,702 691 0 20,233 29,332 68,543 686,496
2026-03-26184,554 0 107,086 13,670 3,826 216,526 544 0 17,255 36,243 134,457 714,160
2026-03-27158,530 0 107,059 10,628 -1,369 287,262 288 0 17,611 37,922 98,589 716,518
2026-03-2893,137 0 106,917 10,165 -3,236 350,115 189 0 17,458 22,878 -9,182 588,440
2026-03-2995,736 0 106,388 9,408 -6,232 328,689 159 0 15,849 23,161 45,381 618,537
2026-03-3094,074 0 115,350 11,927 -8,000 343,955 284 0 18,714 32,330 55,027 663,660
2026-03-31233,410 0 118,465 16,353 2,530 154,325 740 0 19,203 46,935 94,050 686,009
2026-04-01278,816 0 119,989 16,217 3,586 145,730 510 0 18,538 68,701 51,962 704,047
2026-04-02202,998 0 120,262 16,675 996 155,794 296 0 17,830 70,914 66,437 652,199
2026-04-0377,140 0 120,734 16,664 -4,506 334,028 352 0 18,361 30,866 4,659 598,296
2026-04-0476,801 0 121,031 15,545 3,442 264,930 204 0 21,964 24,120 59,122 587,158
2026-04-0557,566 0 121,429 11,314 -14,733 279,664 92 0 18,685 22,656 20,090 516,762
2026-04-0674,357 0 121,805 11,823 -2,776 141,175 143 0 22,169 23,979 165,729 558,403
2026-04-0766,454 0 121,816 10,537 -1,742 266,550 393 0 21,490 30,253 59,354 575,102
2026-04-08159,947 0 122,007 16,940 10,218 130,726 255 0 18,082 46,281 95,933 600,387
2026-04-0999,945 0 122,485 13,676 555 213,091 128 0 18,721 46,185 104,240 619,025
2026-04-10132,585 0 122,793 12,334 487 228,740 202 0 18,390 42,155 53,880 611,566
2026-04-1185,020 0 122,592 5,158 -14,263 365,023 401 0 14,091 19,704 -55,537 542,186
2026-04-12129,097 0 123,189 5,621 -6,987 307,860 148 0 16,050 32,345 -71,378 535,943
2026-04-13272,769 0 123,214 13,942 5,925 97,783 865 0 20,663 50,619 71,923 657,703
2026-04-14226,459 0 123,133 17,571 4,660 173,988 315 0 19,924 64,020 33,184 663,253
2026-04-15125,332 0 123,048 13,606 -2,417 339,987 812 0 17,202 54,443 -39,178 632,833
2026-04-16154,056 0 120,791 14,486 -6,083 258,188 375 0 20,273 59,170 -8,126 613,128
2026-04-17119,905 0 121,526 13,809 -85 251,283 1,247 0 18,864 63,252 23,538 613,338
2026-04-18114,146 0 126,632 14,908 -6,593 182,494 27 0 15,818 63,780 22,297 533,508
2026-04-19111,318 0 129,806 14,970 1,615 99,856 66 0 14,641 51,218 128,681 552,170
2026-04-20183,309 0 131,082 17,924 4,273 98,422 163 0 15,229 57,591 124,853 632,845
2026-04-2182,056 0 132,349 14,567 -4,240 237,687 196 0 17,948 55,895 60,205 596,661
2026-04-2255,395 0 135,696 11,969 -5,222 198,399 194 0 19,981 58,685 101,205 576,300
2026-04-23104,372 0 134,186 14,203 3,654 83,912 309 0 22,236 59,484 158,498 580,852
2026-04-24156,660 0 129,908 14,894 387 27,516 128 0 20,356 72,030 155,166 577,043
2026-04-25119,365 0 123,350 10,688 -2,189 39,465 104 0 16,229 59,660 156,426 523,096
2026-04-26113,784 0 123,461 10,573 -3,788 69,152 64 0 14,935 65,474 140,042 533,695
2026-04-27196,885 0 123,402 11,780 -1,352 53,642 98 0 15,365 71,704 114,528 586,052
2026-04-2881,627 0 123,234 10,990 403 171,707 43 0 18,333 69,105 145,663 621,104
2026-04-2937,003 0 123,292 9,510 -994 224,774 26 0 18,961 38,933 98,439 549,943
2026-04-3046,226 0 123,440 6,098 -13,211 310,672 293 0 20,373 28,539 22,519 544,948
2026-05-01101,086 0 117,631 9,332 3,127 152,155 872 0 19,169 56,374 127,575 587,321
2026-05-02138,610 0 113,408 9,231 -941 73,981 387 0 15,709 55,420 135,940 541,744
2026-05-03170,921 0 113,346 8,789 -1,494 63,065 451 0 12,210 56,779 136,928 560,994
2026-05-04245,486 0 113,210 8,134 -317 61,759 67 0 15,544 58,869 81,193 583,944
2026-05-05264,780 0 113,127 7,599 1,031 94,943 186 0 17,552 70,423 40,604 610,244
2026-05-06222,806 0 99,632 6,719 -1,970 127,312 314 0 15,154 68,419 95,342 633,727
2026-05-07271,845 0 99,081 6,257 -529 129,316 890 0 23,810 70,579 29,616 630,863
2026-05-08266,567 0 90,613 6,463 -2,164 87,571 306 0 18,254 63,494 73,849 604,952
2026-05-09129,810 0 85,027 7,189 -1,421 90,293 202 0 17,524 60,946 132,828 522,396
2026-05-1090,064 0 85,023 5,474 -11,569 187,460 153 0 14,973 46,876 96,293 514,746
2026-05-11157,890 0 85,026 5,467 6,085 212,563 60 0 16,275 58,510 75,407 617,281
2026-05-1292,021 0 83,331 4,805 -3,692 228,627 406 0 19,897 53,190 115,179 593,763
2026-05-13137,730 0 81,651 5,638 3,840 170,548 99 0 21,177 60,419 124,477 605,577
2026-05-14140,371 0 81,638 4,778 -6,109 181,963 166 0 18,789 54,299 138,051 613,944
2026-05-15144,931 0 79,115 4,715 -5,361 220,520 222 0 15,708 46,118 95,300 601,268
2026-05-16175,102 0 76,576 6,657 1,648 87,552 33 0 12,213 45,704 171,228 576,711
2026-05-17125,093 0 76,098 5,420 -2,540 112,659 28 0 13,426 42,122 150,842 523,147
2026-05-18280,100 0 76,948 4,915 5,228 93,278 84 0 16,401 47,601 96,204 620,758
2026-05-1985,133 0 77,412 4,483 -6,154 342,980 143 0 15,600 43,951 39,182 602,730
2026-05-2098,474 26 67,852 6,206 -3,657 281,149 87 0 18,236 48,674 83,324 600,370
2026-05-21155,669 0 64,494 6,926 1,590 183,833 458 0 18,768 52,154 109,859 593,749
2026-05-22142,294 0 55,066 6,200 -1,057 188,379 393 0 18,934 38,517 95,071 543,795
2026-05-23138,053 0 52,681 5,467 -2,115 125,504 157 0 16,695 34,394 119,585 490,419
2026-05-24150,653 0 55,066 5,068 -4,442 97,274 211 0 14,035 37,510 117,352 472,725
2026-05-25152,578 0 65,707 6,449 -137 99,380 879 0 18,747 52,279 116,441 512,323
2026-05-26249,659 0 67,827 5,305 5,126 90,626 659 0 19,058 56,596 95,036 589,891
2026-05-27143,419 0 56,896 4,273 -2,220 167,195 35 0 16,891 52,880 108,968 548,336
2026-05-28114,515 0 54,352 4,012 -4,026 256,255 139 0 18,370 40,477 76,712 560,806
2026-05-29153,844 0 54,369 4,397 -2,949 169,401 678 0 20,684 52,934 91,985 545,341
2026-05-30166,079 0 54,372 5,999 -157 74,630 69 0 13,627 42,815 135,026 492,458
2026-05-31154,274 0 54,318 6,498 -1,957 98,521 80 0 13,747 49,802 105,581 480,862
2026-06-01237,435 0 54,310 6,461 4,165 143,179 98 0 15,681 56,669 81,237 599,233
2026-06-02247,709 0 54,664 5,943 2,000 103,876 120 0 17,013 57,254 95,980 584,557
2026-06-0379,917 0 55,730 6,488 -2,052 251,596 72 0 17,753 49,013 120,611 579,126
2026-06-0467,043 0 55,750 5,572 -15,774 285,454 67 0 19,612 18,264 109,261 545,247
2026-06-05132,760 0 60,270 6,586 7,206 194,412 52 0 15,483 47,291 80,910 544,969
2026-06-0695,610 0 63,561 8,027 3,277 216,154 34 0 16,569 34,286 100,971 538,487
2026-06-0794,153 0 68,116 4,404 -12,572 253,707 214 0 17,331 22,718 46,311 494,380
2026-06-08194,911 0 71,334 7,918 446 157,084 106 0 16,852 41,175 83,266 573,090
2026-06-0994,191 0 71,251 8,858 -455 169,356 97 0 16,424 43,192 138,119 541,031
2026-06-10206,919 0 71,509 8,261 3,371 125,655 274 0 16,698 57,269 84,875 574,830
2026-06-11176,215 0 71,855 6,705 4,593 208,889 111 0 14,745 55,191 100,895 639,198
2026-06-1291,668 0 71,885 5,841 -7,262 286,450 299 0 20,463 18,498 44,051 531,893
2026-06-1372,005 0 71,690 4,210 -10,003 278,574 95 0 15,524 20,575 5,835 458,504
2026-06-1495,856 0 71,442 7,311 -5,015 128,567 80 0 14,862 27,247 155,232 495,580
2026-06-15193,798 0 71,473 9,605 3,305 76,880 188 0 18,288 39,778 157,128 570,442