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

Latvia Daily Load Shape and Duck Curve by Hour, 30 September to 27 October 2026

In the 28 complete local days from 30 September to 27 October 2026, electricity demand in Latvia averaged 868 MW and typically peaked at 11:00 local time (1,044 MW) and bottomed out at 02:00 (685 MW). With solar and wind taken off, the remaining load fell to 434 MW at 12:00 and then rose 242 MW between 14:00 to 17:00. Hours are local clock time (Europe/Riga).

Key Facts

  • Over 28 complete local days from 30 September to 27 October 2026, average demand in Latvia was 868 MW. The hour of the day with the highest average demand was 11:00 local time (1,044 MW) and the lowest was 02:00 (685 MW).
  • The largest three hour rise in average demand was 13 MW, between 17:00 to 20:00 local time.
  • The single highest hour of demand in the 30 day window was 2,104 MW, in the hour starting 21 Oct 2026, 11:00 EEST (UTC+03:00).
  • Solar output averaged 505 MW at its 12:00 peak, 58% of average demand.
  • Demand minus solar and wind (net load) averaged 642 MW, fell to 434 MW at 12:00 and rose 242 MW over the three hours from 14:00 to 17:00, 28% of average demand.

Average Day by Local Hour

28 days to 2026-10-27, Europe/Riga time
Latvia average demand and net generation by local hour Average electricity demand in Latvia by local clock hour over 28 complete local days from 30 September to 27 October 2026. It was lowest at 02:00 (685 MW) and highest at 11:00 (1,044 MW). Net generation is the power produced inside the grid, so it differs from demand by net imports. 0 300 600 900 1,200 00:0003:0006:0009:0012:0015:0018:0021:00
Average electricity demand in Latvia by local clock hour over 28 complete local days from 30 September to 27 October 2026. It was lowest at 02:00 (685 MW) and highest at 11:00 (1,044 MW). Net generation is the power produced inside the grid, so it differs from demand by net imports.
Mean MW by local hour, 2026-09-30 to 2026-10-27
Latvia average demand and net generation by local hour
Local hour (Europe/Riga)DemandNet generation
00:00721 MW409 MW
01:00691 MW343 MW
02:00685 MW357 MW
03:00691 MW388 MW
04:00696 MW412 MW
05:00712 MW434 MW
06:00766 MW497 MW
07:00820 MW630 MW
08:00894 MW773 MW
09:00956 MW802 MW
10:00988 MW856 MW
11:001,044 MW873 MW
12:001,009 MW836 MW
13:001,036 MW783 MW
14:001,027 MW741 MW
15:00986 MW681 MW
16:00953 MW619 MW
17:00915 MW620 MW
18:00909 MW748 MW
19:00921 MW759 MW
20:00928 MW721 MW
21:00884 MW634 MW
22:00826 MW522 MW
23:00769 MW436 MW
Latvia duck curve: demand and net load by local hour Average demand and net load (demand minus solar and wind) in Latvia by local clock hour over 28 complete local days from 30 September to 27 October 2026. Net load was lowest at 12:00 (434 MW) and then rose 242 MW between 14:00 to 17:00. 0 300 600 900 1,200 00:0003:0006:0009:0012:0015:0018:0021:00
Average demand and net load (demand minus solar and wind) in Latvia by local clock hour over 28 complete local days from 30 September to 27 October 2026. Net load was lowest at 12:00 (434 MW) and then rose 242 MW between 14:00 to 17:00.
Mean MW by local hour, 2026-09-30 to 2026-10-27
Latvia duck curve: demand and net load by local hour
Local hour (Europe/Riga)DemandNet load (demand minus solar and wind)
00:00721 MW619 MW
01:00691 MW597 MW
02:00685 MW592 MW
03:00691 MW599 MW
04:00696 MW606 MW
05:00712 MW626 MW
06:00766 MW675 MW
07:00820 MW687 MW
08:00894 MW640 MW
09:00956 MW575 MW
10:00988 MW497 MW
11:001,044 MW483 MW
12:001,009 MW434 MW
13:001,036 MW500 MW
14:001,027 MW555 MW
15:00986 MW617 MW
16:00953 MW720 MW
17:00915 MW797 MW
18:00909 MW805 MW
19:00921 MW812 MW
20:00928 MW812 MW
21:00884 MW771 MW
22:00826 MW717 MW
23:00769 MW665 MW
Latvia average solar and wind output by local hour Average solar and wind generation in Latvia by local clock hour over 28 complete local days from 30 September to 27 October 2026. Solar peaked at 12:00 at 505 MW. 0 150 300 450 600 00:0003:0006:0009:0012:0015:0018:0021:00
Average solar and wind generation in Latvia by local clock hour over 28 complete local days from 30 September to 27 October 2026. Solar peaked at 12:00 at 505 MW.
Mean MW by local hour, 2026-09-30 to 2026-10-27
Latvia average solar and wind output by local hour
Local hour (Europe/Riga)SolarWind
00:001 MW101 MW
01:002 MW92 MW
02:001 MW92 MW
03:001 MW91 MW
04:000 MW90 MW
05:001 MW85 MW
06:003 MW89 MW
07:0036 MW97 MW
08:00148 MW106 MW
09:00283 MW98 MW
10:00408 MW83 MW
11:00480 MW80 MW
12:00505 MW70 MW
13:00466 MW70 MW
14:00399 MW73 MW
15:00294 MW75 MW
16:00153 MW80 MW
17:0033 MW86 MW
18:005 MW99 MW
19:004 MW105 MW
20:003 MW113 MW
21:003 MW110 MW
22:002 MW107 MW
23:000 MW104 MW
Average Latvia demand, net generation, solar, wind and net load by local hour
Local hourDemandNet generationSolarWindNet load
00:00 721 MW 409 MW 1 MW 101 MW 619 MW
01:00 691 MW 343 MW 2 MW 92 MW 597 MW
02:00 685 MW 357 MW 1 MW 92 MW 592 MW
03:00 691 MW 388 MW 1 MW 91 MW 599 MW
04:00 696 MW 412 MW 0 MW 90 MW 606 MW
05:00 712 MW 434 MW 1 MW 85 MW 626 MW
06:00 766 MW 497 MW 3 MW 89 MW 675 MW
07:00 820 MW 630 MW 36 MW 97 MW 687 MW
08:00 894 MW 773 MW 148 MW 106 MW 640 MW
09:00 956 MW 802 MW 283 MW 98 MW 575 MW
10:00 988 MW 856 MW 408 MW 83 MW 497 MW
11:00 1,044 MW 873 MW 480 MW 80 MW 483 MW
12:00 1,009 MW 836 MW 505 MW 70 MW 434 MW
13:00 1,036 MW 783 MW 466 MW 70 MW 500 MW
14:00 1,027 MW 741 MW 399 MW 73 MW 555 MW
15:00 986 MW 681 MW 294 MW 75 MW 617 MW
16:00 953 MW 619 MW 153 MW 80 MW 720 MW
17:00 915 MW 620 MW 33 MW 86 MW 797 MW
18:00 909 MW 748 MW 5 MW 99 MW 805 MW
19:00 921 MW 759 MW 4 MW 105 MW 812 MW
20:00 928 MW 721 MW 3 MW 113 MW 812 MW
21:00 884 MW 634 MW 3 MW 110 MW 771 MW
22:00 826 MW 522 MW 2 MW 107 MW 717 MW
23:00 769 MW 436 MW 0 MW 104 MW 665 MW

Each value is the mean over 28 complete local days from 30 September to 27 October 2026, weekdays and weekends together, for the hour starting at that local clock time. Net load is demand minus solar and wind generation. The single highest hour of demand in the whole 30 day window was 2,104 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 2026-10-27. Profiles are computed by World Power Monitor from the operator's hourly series.

Assumptions

  • Hours are local clock time in Europe/Riga. 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.
Cite this page
APA 7

World Power Monitor. (2026). Latvia Daily Load Shape and Duck Curve by Hour. https://worldpowermonitor.com/load-shapes/lv/

Plain text

World Power Monitor. Latvia Daily Load Shape and Duck Curve by Hour. Data as of 2026-10-27. Data from ENTSO-E Transparency Platform. https://worldpowermonitor.com/load-shapes/lv/

BibTeX 
@misc{wpm_load_shapes_lv_2026,
  title = {{Latvia Daily Load Shape and Duck Curve by Hour}},
  author = {{World Power Monitor}},
  year = {2026},
  note = {Data as of 2026-10-27. Data from ENTSO-E Transparency Platform.},
  url = {https://worldpowermonitor.com/load-shapes/lv/}
}

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