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Data as of 2026-09-19
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Built 2026-09-21 (21 September 2026)

Sweden North (SE1) Daily Electricity Demand by Hour of Day, 23 August to 19 September 2026

In the 28 complete local days from 23 August to 19 September 2026, electricity demand in Sweden North (SE1) averaged 1,068 MW and typically peaked at 21:00 local time (1,140 MW) and bottomed out at 04:00 (988 MW). Hours are local clock time (Europe/Stockholm).

Key Facts

  • Over 28 complete local days from 23 August to 19 September 2026, average demand in Sweden North (SE1) was 1,068 MW. The hour of the day with the highest average demand was 21:00 local time (1,140 MW) and the lowest was 04:00 (988 MW).
  • The largest three hour rise in average demand was 54 MW, between 18:00 to 21:00 local time.
  • The single highest hour of demand in the 30 day window was 1,740 MW, in the hour starting 10 Sept 2026, 07:00 CEST (UTC+02:00).

Average Day by Local Hour

28 days to 2026-09-19, Europe/Stockholm time
Sweden North (SE1) average demand and net generation by local hour Average electricity demand in Sweden North (SE1) by local clock hour over 28 complete local days from 23 August to 19 September 2026. It was lowest at 04:00 (988 MW) and highest at 21:00 (1,140 MW). Net generation is the power produced inside the grid, so it differs from demand by net imports. 0 1,000 2,000 3,000 4,000 00:0003:0006:0009:0012:0015:0018:0021:00
Average electricity demand in Sweden North (SE1) by local clock hour over 28 complete local days from 23 August to 19 September 2026. It was lowest at 04:00 (988 MW) and highest at 21:00 (1,140 MW). Net generation is the power produced inside the grid, so it differs from demand by net imports.
Mean MW by local hour, 2026-08-23 to 2026-09-19
Sweden North (SE1) average demand and net generation by local hour
Local hour (Europe/Stockholm)DemandNet generation
00:001,013 MW2,776 MW
01:001,009 MW2,740 MW
02:001,027 MW2,733 MW
03:001,018 MW2,727 MW
04:00988 MW2,765 MW
05:00993 MW2,964 MW
06:001,059 MW3,127 MW
07:001,132 MW3,228 MW
08:001,134 MW3,215 MW
09:001,111 MW3,121 MW
10:001,069 MW3,025 MW
11:001,075 MW2,902 MW
12:001,080 MW2,770 MW
13:001,085 MW2,700 MW
14:001,061 MW2,727 MW
15:001,043 MW2,838 MW
16:001,082 MW3,124 MW
17:001,105 MW3,367 MW
18:001,087 MW3,417 MW
19:001,083 MW3,396 MW
20:001,111 MW3,323 MW
21:001,140 MW3,227 MW
22:001,076 MW3,055 MW
23:001,050 MW2,853 MW
Sweden North (SE1) average wind output by local hour Average wind generation in Sweden North (SE1) by local clock hour over 28 complete local days from 23 August to 19 September 2026. 0 200 400 600 800 00:0003:0006:0009:0012:0015:0018:0021:00
Average wind generation in Sweden North (SE1) by local clock hour over 28 complete local days from 23 August to 19 September 2026.
Mean MW by local hour, 2026-08-23 to 2026-09-19
Sweden North (SE1) average wind output by local hour
Local hour (Europe/Stockholm)Wind
00:00637 MW
01:00640 MW
02:00637 MW
03:00636 MW
04:00638 MW
05:00644 MW
06:00638 MW
07:00603 MW
08:00522 MW
09:00458 MW
10:00428 MW
11:00422 MW
12:00413 MW
13:00416 MW
14:00420 MW
15:00437 MW
16:00461 MW
17:00463 MW
18:00471 MW
19:00521 MW
20:00584 MW
21:00632 MW
22:00650 MW
23:00640 MW
Average Sweden North (SE1) demand, net generation, wind by local hour
Local hourDemandNet generationWind
00:00 1,013 MW 2,776 MW 637 MW
01:00 1,009 MW 2,740 MW 640 MW
02:00 1,027 MW 2,733 MW 637 MW
03:00 1,018 MW 2,727 MW 636 MW
04:00 988 MW 2,765 MW 638 MW
05:00 993 MW 2,964 MW 644 MW
06:00 1,059 MW 3,127 MW 638 MW
07:00 1,132 MW 3,228 MW 603 MW
08:00 1,134 MW 3,215 MW 522 MW
09:00 1,111 MW 3,121 MW 458 MW
10:00 1,069 MW 3,025 MW 428 MW
11:00 1,075 MW 2,902 MW 422 MW
12:00 1,080 MW 2,770 MW 413 MW
13:00 1,085 MW 2,700 MW 416 MW
14:00 1,061 MW 2,727 MW 420 MW
15:00 1,043 MW 2,838 MW 437 MW
16:00 1,082 MW 3,124 MW 461 MW
17:00 1,105 MW 3,367 MW 463 MW
18:00 1,087 MW 3,417 MW 471 MW
19:00 1,083 MW 3,396 MW 521 MW
20:00 1,111 MW 3,323 MW 584 MW
21:00 1,140 MW 3,227 MW 632 MW
22:00 1,076 MW 3,055 MW 650 MW
23:00 1,050 MW 2,853 MW 640 MW

Each value is the mean over 28 complete local days from 23 August to 19 September 2026, weekdays and weekends together, for the hour starting at that local clock time. Solar is left out of the net load calculation for Sweden North (SE1): the series is missing, reads zero, or is under 3% of average demand in this window. The single highest hour of demand in the whole 30 day window was 1,740 MW; it is a published reading, not an average, and is not part of the profile above.

Source: ENTSO-E Transparency Platform (transparency.entsoe.eu), CC BY 4.0. Aggregated and converted by World Power Monitor; ENTSO-E does not endorse this site. (ENTSO-E Terms of Use plus CC BY 4.0 for listed data items) Data as of 2026-09-19. Profiles are computed by World Power Monitor from the operator's hourly series.

Assumptions

  • Hours are local clock time in Europe/Stockholm. 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 28 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 28 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.