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Data as of 2026-10-27
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Built 2026-10-28 (28 October 2026)

TIDC Daily Electricity Demand by Hour of Day, 29 September to 27 October 2026

In the 29 complete local days from 29 September to 27 October 2026, electricity demand in TIDC averaged 341 MW and typically peaked at 17:00 local time (426 MW) and bottomed out at 03:00 (272 MW). Hours are local clock time (America/Los_Angeles).

Key Facts

  • Over 29 complete local days from 29 September to 27 October 2026, average demand in TIDC was 341 MW. The hour of the day with the highest average demand was 17:00 local time (426 MW) and the lowest was 03:00 (272 MW).
  • The largest three hour rise in average demand was 39 MW, between 14:00 to 17:00 local time.
  • The single highest hour of demand in the 30 day window was 606 MW, in the hour starting 5 Oct 2026, 16:00 PDT (UTC-07:00).

Average Day by Local Hour

29 days to 2026-10-27, America/Los_Angeles time
TIDC average demand and net generation by local hour Average electricity demand in TIDC by local clock hour over 29 complete local days from 29 September to 27 October 2026. It was lowest at 03:00 (272 MW) and highest at 17:00 (426 MW). Net generation is the power produced inside the grid, so it differs from demand by net imports. 0 125 250 375 500 00:0003:0006:0009:0012:0015:0018:0021:00
Average electricity demand in TIDC by local clock hour over 29 complete local days from 29 September to 27 October 2026. It was lowest at 03:00 (272 MW) and highest at 17:00 (426 MW). Net generation is the power produced inside the grid, so it differs from demand by net imports.
Mean MW by local hour, 2026-09-29 to 2026-10-27
TIDC average demand and net generation by local hour
Local hour (America/Los_Angeles)DemandNet generation
00:00304 MW268 MW
01:00288 MW258 MW
02:00278 MW256 MW
03:00272 MW254 MW
04:00274 MW255 MW
05:00283 MW259 MW
06:00302 MW268 MW
07:00312 MW258 MW
08:00315 MW248 MW
09:00318 MW245 MW
10:00323 MW242 MW
11:00331 MW247 MW
12:00347 MW255 MW
13:00367 MW267 MW
14:00387 MW283 MW
15:00406 MW292 MW
16:00420 MW312 MW
17:00426 MW315 MW
18:00420 MW323 MW
19:00409 MW310 MW
20:00390 MW307 MW
21:00359 MW303 MW
22:00335 MW295 MW
23:00323 MW280 MW
Average TIDC demand, net generation by local hour
Local hourDemandNet generation
00:00 304 MW 268 MW
01:00 288 MW 258 MW
02:00 278 MW 256 MW
03:00 272 MW 254 MW
04:00 274 MW 255 MW
05:00 283 MW 259 MW
06:00 302 MW 268 MW
07:00 312 MW 258 MW
08:00 315 MW 248 MW
09:00 318 MW 245 MW
10:00 323 MW 242 MW
11:00 331 MW 247 MW
12:00 347 MW 255 MW
13:00 367 MW 267 MW
14:00 387 MW 283 MW
15:00 406 MW 292 MW
16:00 420 MW 312 MW
17:00 426 MW 315 MW
18:00 420 MW 323 MW
19:00 409 MW 310 MW
20:00 390 MW 307 MW
21:00 359 MW 303 MW
22:00 335 MW 295 MW
23:00 323 MW 280 MW

Each value is the mean over 29 complete local days from 29 September to 27 October 2026, weekdays and weekends together, for the hour starting at that local clock time. The single highest hour of demand in the whole 30 day window was 606 MW; it is a published reading, not an average, and is not part of the profile above.

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2026-10-27. Profiles are computed by World Power Monitor from the operator's hourly series.

Assumptions

  • Hours are local clock time in America/Los_Angeles. A local day is used only if it is whole inside the 30 day window and at least 22 of its hours are complete; the profile uses the 29 most recent such days. Daylight saving follows the local clock: on a clock change day the missing hour is absent and the repeated hour is averaged over both readings.
  • The average mixes weekdays and weekends and covers only 29 days, so it describes recent conditions, not a seasonal norm.
  • The evening ramp is the largest rise over three hours in the average profile, starting between 14:00 and 20:00 local time.
Cite this page
APA 7

World Power Monitor. (2026). TIDC Daily Electricity Demand by Hour of Day. https://worldpowermonitor.com/load-shapes/tidc/

Plain text

World Power Monitor. TIDC Daily Electricity Demand by Hour of Day. Data as of 2026-10-27. Data from U.S. Energy Information Administration. https://worldpowermonitor.com/load-shapes/tidc/

BibTeX 
@misc{wpm_load_shapes_tidc_2026,
  title = {{TIDC Daily Electricity Demand by Hour of Day}},
  author = {{World Power Monitor}},
  year = {2026},
  note = {Data as of 2026-10-27. Data from U.S. Energy Information Administration.},
  url = {https://worldpowermonitor.com/load-shapes/tidc/}
}

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