Built 2026-09-19 (19 September 2026)

DEAA Electricity Demand and Generation Mix

Gas was the largest source in the hour starting 14 Sept 2026, 22:00 MST (UTC-07:00), at 100% of generation. Operator data is hourly and provisional, and may be revised.

DEAA is a generation only balancing authority: it reports generation and interchange but no demand.

Key Facts

  • DEAA is a balancing authority in the United States, part of the EIA Southwest region.
  • Gas supplied 100.0% of DEAA's generation in the hour starting 14 Sept 2026, 22:00 MST (UTC-07:00).
  • DEAA generated 3.34 TWh of electricity in 2025.
  • Gas supplied 100.0% of DEAA's generation in 2025.

Generation by Source

Latest hour with generation by source: 14 Sept 2026, 22:00 MST (UTC-07:00)
SourceOutputShare
Gas 225 MW 100.0%
Total from these sources225 MW
Net interchange225 MWnet exports

EIA publishes generation by source 10 or more hours after demand, so this hour can be earlier than the latest demand hour. Net interchange is positive when DEAA exports.

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2026-09-15T05:00:00Z.

Last 30 Days, Hourly

Times in UTC
DEAA hourly generation by source, last 30 days Hourly generation in DEAA from its 1 largest sources over the 30 days to 2026-09-15: gas 306 GWh. 0 150 300 450 600 16 Aug21 Aug26 Aug31 Aug5 Sep10 Sep
Hourly generation in DEAA from its 1 largest sources over the 30 days to 2026-09-15: gas 306 GWh.
Hourly generation by source through 2026-09-15T05:00Z, MW
DEAA hourly generation by source, last 30 days
Hour starting (UTC)Gas
2026-08-16T06:00Z494 MW
2026-08-16T07:00Z495 MW
2026-08-16T08:00Z494 MW
2026-08-16T09:00Z493 MW
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2026-08-16T14:00Z378 MW
2026-08-16T15:00Z334 MW
2026-08-16T16:00Z385 MW
2026-08-16T17:00Z407 MW
2026-08-16T18:00Z462 MW
2026-08-16T19:00Z450 MW
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2026-08-16T21:00Z483 MW
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2026-08-17T00:00Z490 MW
2026-08-17T01:00Z558 MW
2026-08-17T02:00Z572 MW
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2026-09-06T13:00Z388 MW
2026-09-06T14:00Z358 MW
2026-09-06T15:00Z358 MW
2026-09-06T16:00Z377 MW
2026-09-06T17:00Z394 MW
2026-09-06T18:00Z395 MW
2026-09-06T19:00Z358 MW
2026-09-06T20:00Z387 MW
2026-09-06T21:00Z401 MW
2026-09-06T22:00Z377 MW
2026-09-06T23:00Z368 MW
2026-09-07T00:00Z387 MW
2026-09-07T01:00Z353 MW
2026-09-07T02:00Z409 MW
2026-09-07T03:00Z390 MW
2026-09-07T04:00Z458 MW
2026-09-07T05:00Z471 MW
2026-09-07T06:00Z429 MW
2026-09-07T07:00Z434 MW
2026-09-07T08:00Z479 MW
2026-09-07T09:00Z423 MW
2026-09-07T10:00Z335 MW
2026-09-07T11:00Z346 MW
2026-09-07T12:00Z353 MW
2026-09-07T13:00Z348 MW
2026-09-07T14:00Z375 MW
2026-09-07T15:00Z364 MW
2026-09-07T16:00Z342 MW
2026-09-07T17:00Z331 MW
2026-09-07T18:00Z336 MW
2026-09-07T19:00Z361 MW
2026-09-07T20:00Z350 MW
2026-09-07T21:00Z333 MW
2026-09-07T22:00Z331 MW
2026-09-07T23:00Z332 MW
2026-09-08T00:00Z377 MW
2026-09-08T01:00Z416 MW
2026-09-08T02:00Z375 MW
2026-09-08T03:00Z426 MW
2026-09-08T04:00Z510 MW
2026-09-08T05:00Z534 MW
2026-09-08T06:00Z528 MW
2026-09-08T07:00Z418 MW
2026-09-08T08:00Z387 MW
2026-09-08T09:00Z415 MW
2026-09-08T10:00Z381 MW
2026-09-08T11:00Z426 MW
2026-09-08T12:00Z427 MW
2026-09-08T13:00Z385 MW
2026-09-08T14:00Z333 MW
2026-09-08T15:00Z331 MW
2026-09-08T16:00Z338 MW
2026-09-08T17:00Z331 MW
2026-09-08T18:00Z345 MW
2026-09-08T19:00Z333 MW
2026-09-08T20:00Z335 MW
2026-09-08T21:00Z341 MW
2026-09-08T22:00Z334 MW
2026-09-08T23:00Z348 MW
2026-09-09T00:00Z374 MW
2026-09-09T01:00Z380 MW
2026-09-09T02:00Z444 MW
2026-09-09T03:00Z517 MW
2026-09-09T04:00Z533 MW
2026-09-09T05:00Z535 MW
2026-09-09T06:00Z526 MW
2026-09-09T07:00Z484 MW
2026-09-09T08:00Z485 MW
2026-09-09T09:00Z486 MW
2026-09-09T10:00Z484 MW
2026-09-09T11:00Z486 MW
2026-09-09T12:00Z552 MW
2026-09-09T13:00Z573 MW
2026-09-09T14:00Z572 MW
2026-09-09T15:00Z570 MW
2026-09-09T16:00Z570 MW
2026-09-09T17:00Z516 MW
2026-09-09T18:00Z515 MW
2026-09-09T19:00Z515 MW
2026-09-09T20:00Z516 MW
2026-09-09T21:00Z515 MW
2026-09-09T22:00Z517 MW
2026-09-09T23:00Z516 MW
2026-09-10T00:00Z522 MW
2026-09-10T01:00Z572 MW
2026-09-10T02:00Z575 MW
2026-09-10T03:00Z575 MW
2026-09-10T04:00Z575 MW
2026-09-10T05:00Z575 MW
2026-09-10T06:00Z516 MW
2026-09-10T07:00Z420 MW
2026-09-10T08:00Z351 MW
2026-09-10T09:00Z345 MW
2026-09-10T10:00Z344 MW
2026-09-10T11:00Z343 MW
2026-09-10T12:00Z386 MW
2026-09-10T13:00Z513 MW
2026-09-10T14:00Z525 MW
2026-09-10T15:00Z515 MW
2026-09-10T16:00Z489 MW
2026-09-10T17:00Z344 MW
2026-09-10T18:00Z341 MW
2026-09-10T19:00Z341 MW
2026-09-10T20:00Z341 MW
2026-09-10T21:00Z340 MW
2026-09-10T22:00Z348 MW
2026-09-10T23:00Z363 MW
2026-09-11T00:00Z483 MW
2026-09-11T01:00Z536 MW
2026-09-11T02:00Z518 MW
2026-09-11T03:00Z515 MW
2026-09-11T04:00Z503 MW
2026-09-11T05:00Z479 MW
2026-09-11T06:00Z479 MW
2026-09-11T07:00Z480 MW
2026-09-11T08:00Z480 MW
2026-09-11T09:00Z482 MW
2026-09-11T10:00Z483 MW
2026-09-11T11:00Z483 MW
2026-09-11T12:00Z483 MW
2026-09-11T13:00Z483 MW
2026-09-11T14:00Z391 MW
2026-09-11T15:00Z340 MW
2026-09-11T16:00Z340 MW
2026-09-11T17:00Z340 MW
2026-09-11T18:00Z340 MW
2026-09-11T19:00Z355 MW
2026-09-11T20:00Z383 MW
2026-09-11T21:00Z418 MW
2026-09-11T22:00Z383 MW
2026-09-11T23:00Z418 MW
2026-09-12T00:00Z465 MW
2026-09-12T01:00Z484 MW
2026-09-12T02:00Z484 MW
2026-09-12T03:00Z480 MW
2026-09-12T04:00Z461 MW
2026-09-12T05:00Z485 MW
2026-09-12T06:00Z485 MW
2026-09-12T07:00Z485 MW
2026-09-12T08:00Z483 MW
2026-09-12T09:00Z485 MW
2026-09-12T10:00Z486 MW
2026-09-12T11:00Z485 MW
2026-09-12T12:00Z486 MW
2026-09-12T13:00Z462 MW
2026-09-12T14:00Z398 MW
2026-09-12T15:00Z340 MW
2026-09-12T16:00Z375 MW
2026-09-12T17:00Z466 MW
2026-09-12T18:00Z477 MW
2026-09-12T19:00Z472 MW
2026-09-12T20:00Z480 MW
2026-09-12T21:00Z481 MW
2026-09-12T22:00Z481 MW
2026-09-12T23:00Z480 MW
2026-09-13T00:00Z478 MW
2026-09-13T01:00Z463 MW
2026-09-13T02:00Z341 MW
2026-09-13T03:00Z356 MW
2026-09-13T04:00Z439 MW
2026-09-13T05:00Z467 MW
2026-09-13T06:00Z469 MW
2026-09-13T07:00Z469 MW
2026-09-13T08:00Z464 MW
2026-09-13T09:00Z467 MW
2026-09-13T10:00Z466 MW
2026-09-13T11:00Z456 MW
2026-09-13T12:00Z461 MW
2026-09-13T13:00Z392 MW
2026-09-13T14:00Z349 MW
2026-09-13T15:00Z365 MW
2026-09-13T16:00Z341 MW
2026-09-13T17:00Z340 MW
2026-09-13T18:00Z340 MW
2026-09-13T19:00Z340 MW
2026-09-13T20:00Z295 MW
2026-09-13T21:00Z143 MW
2026-09-13T22:00Z138 MW
2026-09-13T23:00Z177 MW
2026-09-14T00:00Z228 MW
2026-09-14T01:00Z235 MW
2026-09-14T02:00Z235 MW
2026-09-14T03:00Z235 MW
2026-09-14T04:00Z235 MW
2026-09-14T05:00Z235 MW
2026-09-14T06:00Z224 MW
2026-09-14T07:00Z234 MW
2026-09-14T08:00Z235 MW
2026-09-14T09:00Z153 MW
2026-09-14T10:00Z234 MW
2026-09-14T11:00Z146 MW
2026-09-14T12:00Z144 MW
2026-09-14T13:00Z235 MW
2026-09-14T14:00Z163 MW
2026-09-14T15:00Z141 MW
2026-09-14T16:00Z136 MW
2026-09-14T17:00Z136 MW
2026-09-14T18:00Z144 MW
2026-09-14T19:00Z233 MW
2026-09-14T20:00Z154 MW
2026-09-14T21:00Z233 MW
2026-09-14T22:00Z208 MW
2026-09-14T23:00Z194 MW
2026-09-15T00:00Z192 MW
2026-09-15T01:00Z234 MW
2026-09-15T02:00Z187 MW
2026-09-15T03:00Z202 MW
2026-09-15T04:00Z209 MW
2026-09-15T05:00Z225 MW

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2026-09-15T05:00Z.

Day by Day

Daily totals, Arizona time dates, through 2026-09-13
DEAA daily electricity net generation, 2025-08-10 to 2026-09-13 Daily net generation in DEAA from 2025-08-10 (10 August 2025) to 2026-09-13 (13 September 2026), in GWh. The highest day was 2026-03-31 (31 March 2026) at 13.7 GWh; the average was 8.94 GWh a day. -0 4 7 11 15 Aug 2025Oct 2025Dec 2025Feb 2026Apr 2026Jun 2026Aug 2026
Daily net generation in DEAA from 2025-08-10 (10 August 2025) to 2026-09-13 (13 September 2026), in GWh. The highest day was 2026-03-31 (31 March 2026) at 13.7 GWh; the average was 8.94 GWh a day.
Daily totals through 2026-09-13, GWh
DEAA daily electricity net generation, 2025-08-10 to 2026-09-13
Date (Arizona time)Net generation
2025-08-1011.9 GWh
2025-08-1112.2 GWh
2025-08-1212.7 GWh
2025-08-1311.5 GWh
2025-08-1411.3 GWh
2025-08-1511.3 GWh
2025-08-1610.5 GWh
2025-08-1710.4 GWh
2025-08-1811.7 GWh
2025-08-1912.5 GWh
2025-08-2012.4 GWh
2025-08-2112.8 GWh
2025-08-2212.3 GWh
2025-08-2313.0 GWh
2025-08-2412.8 GWh
2025-08-2512.8 GWh
2025-08-2611.6 GWh
2025-08-2711.7 GWh
2025-08-2812.4 GWh
2025-08-2910.7 GWh
2025-08-3011.3 GWh
2025-08-3112.3 GWh
2025-09-0112.4 GWh
2025-09-0213.5 GWh
2025-09-0312.1 GWh
2025-09-0411.0 GWh
2025-09-0511.1 GWh
2025-09-069.62 GWh
2025-09-077.92 GWh
2025-09-089.66 GWh
2025-09-0910.9 GWh
2025-09-1010.6 GWh
2025-09-117.31 GWh
2025-09-125.37 GWh
2025-09-134.70 GWh
2025-09-144.46 GWh
2025-09-156.47 GWh
2025-09-167.66 GWh
2025-09-1710.1 GWh
2025-09-1811.6 GWh
2025-09-1910.8 GWh
2025-09-205.20 GWh
2025-09-216.93 GWh
2025-09-225.61 GWh
2025-09-239.78 GWh
2025-09-2410.8 GWh
2025-09-259.53 GWh
2025-09-265.16 GWh
2025-09-275.79 GWh
2025-09-284.76 GWh
2025-09-294.68 GWh
2025-09-305.81 GWh
2025-10-0110.4 GWh
2025-10-0211.6 GWh
2025-10-0310.8 GWh
2025-10-0411.8 GWh
2025-10-0512.9 GWh
2025-10-0613.4 GWh
2025-10-0713.3 GWh
2025-10-0813.3 GWh
2025-10-0913.5 GWh
2025-10-1013.2 GWh
2025-10-1112.7 GWh
2025-10-1211.2 GWh
2025-10-139.92 GWh
2025-10-1413.1 GWh
2025-10-1511.5 GWh
2025-10-1611.3 GWh
2025-10-1711.2 GWh
2025-10-1811.3 GWh
2025-10-1911.4 GWh
2025-10-2011.5 GWh
2025-10-2111.6 GWh
2025-10-2212.2 GWh
2025-10-2312.7 GWh
2025-10-2412.3 GWh
2025-10-2511.6 GWh
2025-10-2611.3 GWh
2025-10-2712.5 GWh
2025-10-2812.0 GWh
2025-10-2912.4 GWh
2025-10-3012.7 GWh
2025-10-3112.6 GWh
2025-11-0111.4 GWh
2025-11-0211.8 GWh
2025-11-036.56 GWh
2025-11-045.61 GWh
2025-11-055.74 GWh
2025-11-065.73 GWh
2025-11-075.44 GWh
2025-11-089.17 GWh
2025-11-0911.3 GWh
2025-11-1011.5 GWh
2025-11-1112.5 GWh
2025-11-1211.7 GWh
2025-11-1313.3 GWh
2025-11-1413.2 GWh
2025-11-1512.8 GWh
2025-11-167.35 GWh
2025-11-1713.1 GWh
2025-11-1813.6 GWh
2025-11-1913.1 GWh
2025-11-2013.5 GWh
2025-11-2113.5 GWh
2025-11-2213.4 GWh
2025-11-2313.2 GWh
2025-11-2411.8 GWh
2025-11-2511.6 GWh
2025-11-2612.2 GWh
2025-11-2712.3 GWh
2025-11-2813.4 GWh
2025-11-2911.7 GWh
2025-11-3012.4 GWh
2025-12-0113.1 GWh
2025-12-0213.3 GWh
2025-12-0312.1 GWh
2025-12-0413.1 GWh
2025-12-0512.1 GWh
2025-12-0612.1 GWh
2025-12-0711.8 GWh
2025-12-0811.2 GWh
2025-12-0912.7 GWh
2025-12-1011.6 GWh
2025-12-1111.7 GWh
2025-12-1211.9 GWh
2025-12-1311.7 GWh
2025-12-1411.4 GWh
2025-12-1510.4 GWh
2025-12-1611.0 GWh
2025-12-1710.6 GWh
2025-12-1811.5 GWh
2025-12-19418 MWh
2025-12-20-55 MWh
2025-12-21-55 MWh
2025-12-22-47 MWh
2025-12-2325 MWh
2025-12-2411.1 GWh
2025-12-2511.5 GWh
2025-12-2611.1 GWh
2025-12-2710.6 GWh
2025-12-2810.3 GWh
2025-12-2910.7 GWh
2025-12-3011.2 GWh
2025-12-3112.3 GWh
2026-01-0110.6 GWh
2026-01-029.06 GWh
2026-01-038.52 GWh
2026-01-049.08 GWh
2026-01-058.99 GWh
2026-01-068.98 GWh
2026-01-0711.9 GWh
2026-01-0810.0 GWh
2026-01-099.99 GWh
2026-01-1010.3 GWh
2026-01-1111.5 GWh
2026-01-1211.4 GWh
2026-01-1311.2 GWh
2026-01-1411.3 GWh
2026-01-1510.9 GWh
2026-01-1611.0 GWh
2026-01-1710.4 GWh
2026-01-1810.4 GWh
2026-01-1910.9 GWh
2026-01-2011.2 GWh
2026-01-2112.8 GWh
2026-01-2213.0 GWh
2026-01-2311.9 GWh
2026-01-243.31 GWh
2026-01-25-84 MWh
2026-01-26-84 MWh
2026-01-27-70 MWh
2026-01-282.65 GWh
2026-01-293.05 GWh
2026-01-3011.0 GWh
2026-01-3110.8 GWh
2026-02-01453 MWh
2026-02-02-17 MWh
2026-02-03-12 MWh
2026-02-04-10 MWh
2026-02-05-10 MWh
2026-02-06-12 MWh
2026-02-07-11 MWh
2026-02-08-10 MWh
2026-02-09-11 MWh
2026-02-10-10 MWh
2026-02-11-10 MWh
2026-02-12-10 MWh
2026-02-13-11 MWh
2026-02-14-10 MWh
2026-02-15-4 MWh
2026-02-16-10 MWh
2026-02-17-10 MWh
2026-02-18-10 MWh
2026-02-19-11 MWh
2026-02-20-10 MWh
2026-02-21-11 MWh
2026-02-22-13 MWh
2026-02-23-17 MWh
2026-02-241.41 GWh
2026-02-254.29 GWh
2026-02-264.49 GWh
2026-02-275.53 GWh
2026-02-285.38 GWh
2026-03-011.64 GWh
2026-03-02-41 MWh
2026-03-03-41 MWh
2026-03-04-41 MWh
2026-03-05-40 MWh
2026-03-061.92 GWh
2026-03-07-31 MWh
2026-03-081.68 GWh
2026-03-09-77 MWh
2026-03-10-59 MWh
2026-03-11-41 MWh
2026-03-12-40 MWh
2026-03-13-38 MWh
2026-03-14-38 MWh
2026-03-15-39 MWh
2026-03-16-39 MWh
2026-03-17-43 MWh
2026-03-184.74 GWh
2026-03-1912.4 GWh
2026-03-2013.3 GWh
2026-03-2112.3 GWh
2026-03-2212.7 GWh
2026-03-2312.9 GWh
2026-03-2413.2 GWh
2026-03-2510.2 GWh
2026-03-262.89 GWh
2026-03-277.15 GWh
2026-03-287.32 GWh
2026-03-2911.7 GWh
2026-03-3013.3 GWh
2026-03-3113.7 GWh
2026-04-0110.5 GWh
2026-04-0210.3 GWh
2026-04-0311.3 GWh
2026-04-0411.3 GWh
2026-04-0511.7 GWh
2026-04-0612.9 GWh
2026-04-0710.4 GWh
2026-04-0810.9 GWh
2026-04-0911.1 GWh
2026-04-1011.4 GWh
2026-04-1110.4 GWh
2026-04-128.34 GWh
2026-04-139.13 GWh
2026-04-1410.9 GWh
2026-04-1511.1 GWh
2026-04-1611.3 GWh
2026-04-1711.0 GWh
2026-04-1811.0 GWh
2026-04-1912.1 GWh
2026-04-2011.4 GWh
2026-04-2111.2 GWh
2026-04-2210.6 GWh
2026-04-2310.0 GWh
2026-04-2410.7 GWh
2026-04-2510.7 GWh
2026-04-2610.7 GWh
2026-04-2711.3 GWh
2026-04-2810.8 GWh
2026-04-2912.0 GWh
2026-04-3012.0 GWh
2026-05-016.29 GWh
2026-05-028.86 GWh
2026-05-0310.1 GWh
2026-05-049.70 GWh
2026-05-057.26 GWh
2026-05-067.25 GWh
2026-05-0710.2 GWh
2026-05-088.81 GWh
2026-05-099.22 GWh
2026-05-109.40 GWh
2026-05-119.91 GWh
2026-05-1211.5 GWh
2026-05-139.18 GWh
2026-05-145.81 GWh
2026-05-156.62 GWh
2026-05-161.12 GWh
2026-05-17-83 MWh
2026-05-1836 MWh
2026-05-195.69 GWh
2026-05-209.58 GWh
2026-05-219.73 GWh
2026-05-2210.6 GWh
2026-05-239.31 GWh
2026-05-248.23 GWh
2026-05-258.69 GWh
2026-05-269.93 GWh
2026-05-276.47 GWh
2026-05-28-85 MWh
2026-05-291.15 GWh
2026-05-307.59 GWh
2026-05-318.58 GWh
2026-06-019.00 GWh
2026-06-028.19 GWh
2026-06-039.81 GWh
2026-06-048.99 GWh
2026-06-053.96 GWh
2026-06-06-46 MWh
2026-06-07-35 MWh
2026-06-08-36 MWh
2026-06-09-34 MWh
2026-06-10-34 MWh
2026-06-116.86 GWh
2026-06-1211.5 GWh
2026-06-1310.5 GWh
2026-06-149.61 GWh
2026-06-1511.0 GWh
2026-06-169.69 GWh
2026-06-179.23 GWh
2026-06-189.62 GWh
2026-06-196.06 GWh
2026-06-203.41 GWh
2026-06-213.56 GWh
2026-06-224.33 GWh
2026-06-239.13 GWh
2026-06-2411.8 GWh
2026-06-259.95 GWh
2026-06-269.33 GWh
2026-06-278.73 GWh
2026-06-284.28 GWh
2026-06-294.31 GWh
2026-06-305.42 GWh
2026-07-0110.3 GWh
2026-07-0211.1 GWh
2026-07-0310.5 GWh
2026-07-0410.6 GWh
2026-07-0510.4 GWh
2026-07-0610.5 GWh
2026-07-0712.1 GWh
2026-07-0812.4 GWh
2026-07-0912.8 GWh
2026-07-1010.9 GWh
2026-07-1110.6 GWh
2026-07-1212.0 GWh
2026-07-1312.5 GWh
2026-07-1413.1 GWh
2026-07-1513.2 GWh
2026-07-1612.1 GWh
2026-07-1711.6 GWh
2026-07-1810.3 GWh
2026-07-1912.2 GWh
2026-07-2013.3 GWh
2026-07-2113.1 GWh
2026-07-2212.3 GWh
2026-07-2311.6 GWh
2026-07-2412.7 GWh
2026-07-2511.9 GWh
2026-07-2612.2 GWh
2026-07-2713.2 GWh
2026-07-2812.5 GWh
2026-07-2911.9 GWh
2026-07-3011.3 GWh
2026-07-3112.3 GWh
2026-08-0111.6 GWh
2026-08-0211.5 GWh
2026-08-0312.1 GWh
2026-08-0412.4 GWh
2026-08-0513.0 GWh
2026-08-0612.5 GWh
2026-08-0711.9 GWh
2026-08-0812.6 GWh
2026-08-0912.2 GWh
2026-08-1013.2 GWh
2026-08-1113.3 GWh
2026-08-1212.0 GWh
2026-08-1312.6 GWh
2026-08-1411.1 GWh
2026-08-1510.1 GWh
2026-08-1611.6 GWh
2026-08-1712.4 GWh
2026-08-1812.7 GWh
2026-08-1912.4 GWh
2026-08-2013.0 GWh
2026-08-2112.6 GWh
2026-08-227.63 GWh
2026-08-2311.3 GWh
2026-08-2412.2 GWh
2026-08-2512.0 GWh
2026-08-2610.9 GWh
2026-08-2712.8 GWh
2026-08-2811.9 GWh
2026-08-2911.9 GWh
2026-08-3011.8 GWh
2026-08-3111.2 GWh
2026-09-019.22 GWh
2026-09-024.28 GWh
2026-09-034.78 GWh
2026-09-044.76 GWh
2026-09-059.40 GWh
2026-09-069.67 GWh
2026-09-079.34 GWh
2026-09-089.52 GWh
2026-09-0912.8 GWh
2026-09-1010.2 GWh
2026-09-1110.4 GWh
2026-09-1210.8 GWh
2026-09-137.63 GWh

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2026-09-13. Daily totals are EIA's own daily aggregation in the balancing authority's reporting time zone.

Year by Year

Summed from EIA daily operator data
YearDemandNet generationLargest sourceDays reported
2026 (partial) n/a 2.05 TWh Gas 100.0% 256
2025 n/a 3.34 TWh Gas 100.0% 365
2024 n/a 3.56 TWh Gas 100.0% 366
2023 n/a 3.49 TWh Gas 100.0% 365
2022 n/a 2.72 TWh Gas 100.0% 365
2021 n/a 2.37 TWh Gas 100.0% 365
2020 n/a 2.11 TWh Gas 100.0% 366
2019 n/a 2.92 TWh Gas 100.0% 365

A year is partial when EIA has not published every day; 2025 is the latest complete year. Operator totals differ slightly from annual statistics, which are compiled later from plant surveys.

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2026-09-13.

Power Flows With Neighbours

Net totals, 2026-08-15 (15 August 2026) to 2026-09-13 (13 September 2026)
NeighbourDirectionNet energy
SRP DEAA exports 304 GWh

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2026-09-13.