HST Daily Electricity Demand by Hour of Day, 7 October to 4 November 2026
In the 29 complete local days from 7 October to 4 November 2026, electricity demand in HST averaged 80 MW and typically peaked at 19:00 local time (98 MW) and bottomed out at 04:00 (60 MW). Hours are local clock time (America/New_York).
Key Facts
- Over 29 complete local days from 7 October to 4 November 2026, average demand in HST was 80 MW. The hour of the day with the highest average demand was 19:00 local time (98 MW) and the lowest was 04:00 (60 MW).
- The largest three hour rise in average demand was 4 MW, between 14:00 to 17:00 local time.
- The single highest hour of demand in the 30 day window was 152 MW, in the hour starting 9 Oct 2026, 09:00 EDT (UTC-04:00).
Average Day by Local Hour
29 days to 2026-11-04, America/New_York time| Local hour (America/New_York) | Demand |
|---|---|
| 00:00 | 72 MW |
| 01:00 | 66 MW |
| 02:00 | 63 MW |
| 03:00 | 60 MW |
| 04:00 | 60 MW |
| 05:00 | 61 MW |
| 06:00 | 62 MW |
| 07:00 | 61 MW |
| 08:00 | 63 MW |
| 09:00 | 72 MW |
| 10:00 | 77 MW |
| 11:00 | 83 MW |
| 12:00 | 88 MW |
| 13:00 | 92 MW |
| 14:00 | 94 MW |
| 15:00 | 96 MW |
| 16:00 | 97 MW |
| 17:00 | 98 MW |
| 18:00 | 98 MW |
| 19:00 | 98 MW |
| 20:00 | 96 MW |
| 21:00 | 91 MW |
| 22:00 | 84 MW |
| 23:00 | 78 MW |
| Local hour | Demand |
|---|---|
| 00:00 | 72 MW |
| 01:00 | 66 MW |
| 02:00 | 63 MW |
| 03:00 | 60 MW |
| 04:00 | 60 MW |
| 05:00 | 61 MW |
| 06:00 | 62 MW |
| 07:00 | 61 MW |
| 08:00 | 63 MW |
| 09:00 | 72 MW |
| 10:00 | 77 MW |
| 11:00 | 83 MW |
| 12:00 | 88 MW |
| 13:00 | 92 MW |
| 14:00 | 94 MW |
| 15:00 | 96 MW |
| 16:00 | 97 MW |
| 17:00 | 98 MW |
| 18:00 | 98 MW |
| 19:00 | 98 MW |
| 20:00 | 96 MW |
| 21:00 | 91 MW |
| 22:00 | 84 MW |
| 23:00 | 78 MW |
Each value is the mean over 29 complete local days from 7 October to 4 November 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 152 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 2026-11-04. Profiles are computed by World Power Monitor from the operator's hourly series.
Assumptions
- Hours are local clock time in America/New_York. 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.
Related
Cite this page
World Power Monitor. (2026). HST Daily Electricity Demand by Hour of Day. https://worldpowermonitor.com/load-shapes/hst/
World Power Monitor. HST Daily Electricity Demand by Hour of Day. Data as of 2026-11-04. Data from U.S. Energy Information Administration. https://worldpowermonitor.com/load-shapes/hst/
@misc{wpm_load_shapes_hst_2026,
title = {{HST Daily Electricity Demand by Hour of Day}},
author = {{World Power Monitor}},
year = {2026},
note = {Data as of 2026-11-04. Data from U.S. Energy Information Administration.},
url = {https://worldpowermonitor.com/load-shapes/hst/}
} Permalink: https://worldpowermonitor.com/load-shapes/hst/
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