British Electricity Generation (Balancing Mechanism) Fuel Mix

MW per half hour for 07 Sep 2025

Data last updated : 07-Sep-25
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MW per Half HourMWh per Day/MonthMWh per Day/YearGWh per MonthGWh per Year
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SDSettlement Date
SPSettlement Period - there are 48 half hour settlement periods in a normal day
GasCombined Cycle Gas Turbines
CoalNuclear
HydroNon pumped storage hydro
Net Pumped Net Pumped Storage Hydro. N.B. This may be generating (positive) or consuming (negative) electricity within any time period.
Wind
OCGTOpen Cycle Gas Turbines
Oil
OtherOther
BiomassEssentially Dedicated biomass
ImportsImports
Net SupplySum of all generators whether positive (generating or importing electricity to GB) or negative (using or exporting electricity from GB)
2025-09-0713,657 0 3,272 120 -164 15,227 30 0 979 786 -5,404 18,503
2025-09-0723,638 0 3,271 110 38 15,139 30 0 745 839 -5,434 18,376
2025-09-0733,552 0 3,266 96 94 14,065 30 0 523 803 -4,532 17,897
2025-09-0743,967 0 3,267 95 100 13,165 30 0 527 882 -4,440 17,593
2025-09-0753,819 0 3,271 94 134 13,003 30 0 424 960 -4,168 17,567
2025-09-0763,627 0 3,267 82 -50 13,288 30 0 270 902 -4,156 17,260
2025-09-0773,591 0 3,257 71 -104 13,521 30 0 322 785 -4,328 17,145
2025-09-0783,560 0 3,255 66 -162 13,719 30 0 249 805 -4,390 17,132
2025-09-0793,594 0 3,254 66 -444 13,689 30 0 328 809 -4,826 16,500
2025-09-07103,639 0 3,252 66 -440 13,386 30 0 393 802 -4,858 16,270
2025-09-07113,508 0 3,253 66 -444 13,206 30 0 164 815 -3,416 17,182
2025-09-07123,513 0 3,253 66 -440 12,989 30 0 327 793 -3,356 17,175
2025-09-07133,527 0 3,251 65 -382 12,843 30 0 774 786 -4,048 16,846
2025-09-07143,537 0 3,253 65 -442 13,178 30 0 582 836 -4,136 16,903
2025-09-07153,544 0 3,251 81 -442 13,417 30 0 451 909 -3,804 17,437
2025-09-07163,646 0 3,251 84 -320 13,201 30 0 886 981 -3,746 18,013
2025-09-07173,322 0 3,256 84 -168 12,952 30 0 433 888 -1,102 19,695
2025-09-07183,081 0 3,255 84 -234 12,439 30 0 726 933 -1,056 19,258
2025-09-07192,960 0 3,256 84 -372 11,794 30 0 407 924 1,472 20,555
2025-09-07202,845 0 3,252 73 -440 11,904 30 0 723 884 1,512 20,783
2025-09-07212,741 0 3,255 65 -444 12,106 30 0 428 777 1,722 20,680
2025-09-07222,778 0 3,252 65 -440 12,036 30 0 368 783 1,740 20,612
2025-09-07232,619 0 3,252 65 -416 12,229 30 0 540 785 2,122 21,226
2025-09-07242,487 0 3,253 65 -314 12,739 30 0 515 785 2,194 21,754
2025-09-07252,525 0 3,252 74 -228 13,186 30 0 425 781 3,450 23,495
2025-09-07262,524 0 3,256 75 -330 13,430 30 0 452 779 3,496 23,712
2025-09-07272,495 0 3,257 66 -558 13,572 30 0 562 781 3,442 23,647
2025-09-07282,506 0 3,257 66 -710 13,466 30 0 505 793 3,448 23,361
2025-09-07292,483 0 3,258 66 -610 13,083 30 0 412 805 3,968 23,495
2025-09-07302,498 0 3,259 68 -578 13,224 30 0 506 813 3,998 23,818
2025-09-07312,837 0 3,259 81 -706 13,896 31 0 533 890 3,662 24,483
2025-09-07323,140 0 3,260 89 -714 14,185 32 0 328 1,113 3,702 25,135
2025-09-07333,326 0 3,257 166 -446 14,977 32 0 279 1,128 3,604 26,323
2025-09-07343,590 0 3,257 201 -168 14,996 33 0 299 1,229 3,658 27,095
2025-09-07353,670 0 3,254 281 -14 14,717 32 0 491 1,294 3,614 27,339
2025-09-07363,933 0 3,253 386 96 14,333 33 0 538 1,503 3,652 27,727
2025-09-07374,126 0 3,255 286 226 13,515 32 0 668 1,778 4,038 27,924
2025-09-07384,126 0 3,254 315 -10 13,426 32 0 735 2,158 3,960 27,996
2025-09-07393,905 0 3,254 379 -8 12,987 32 0 774 2,336 4,174 27,833
2025-09-07403,924 0 3,255 469 -8 12,396 32 0 992 2,438 4,250 27,748
2025-09-07414,679 0 3,250 375 274 11,162 33 0 756 2,408 4,810 27,747
2025-09-07424,645 0 3,250 343 -8 10,630 110 0 515 2,361 4,860 26,706
2025-09-07434,333 0 3,251 316 -8 10,298 34 0 492 2,337 4,600 25,653
2025-09-07444,015 0 3,250 299 -8 10,002 3 0 258 2,421 4,578 24,818
2025-09-07453,717 0 3,253 253 -8 9,951 4 0 276 2,470 4,348 24,264
2025-09-07463,428 0 3,251 230 -104 10,224 4 0 183 2,251 4,324 23,791
2025-09-07473,092 0 3,246 207 -12 9,724 3 0 291 1,823 4,074 22,448
2025-09-07482,806 0 3,253 187 -110 9,850 0 0 171 1,803 4,156 22,116