Grid Stress Alerts for 29 September 2026
8 notable grid events on 29 September 2026 in ENTSO-E and EIA operator data: 3 net imports, 5 day ahead price. Records are judged against the days loaded for each zone, and each sentence says how many.
Key Facts
- Sweden South-Central (SE3) imported a net 78.1 GWh on 29 September 2026, the highest daily net imports in 371 days of loaded history and 37% of its demand that day.
- Belgium imported a net 92.0 GWh on 29 September 2026, the 2nd highest daily net imports in 371 days of loaded history and 40% of its demand that day.
- Net imports into Sweden South (SE4) reached 40.8 GWh on 29 September 2026 (79% of demand), the 3rd highest daily net imports in 370 days of loaded history.
All Alerts, 29 September 2026
8 events- Net imports Sweden South-Central (SE3) imported a net 78.1 GWh on 29 September 2026, the highest daily net imports in 371 days of loaded history and 37% of its demand that day. Sweden South-Central (SE3) grid
- Net imports Belgium imported a net 92.0 GWh on 29 September 2026, the 2nd highest daily net imports in 371 days of loaded history and 40% of its demand that day. Belgium grid
- Net imports Net imports into Sweden South (SE4) reached 40.8 GWh on 29 September 2026 (79% of demand), the 3rd highest daily net imports in 370 days of loaded history. Sweden South (SE4) grid
- Day ahead price Finland had a day ahead price averaging EUR 62.31/MWh for 29 September 2026, 3.1 times its own 90 day median (EUR 20.40/MWh). Finland grid
- Day ahead price The day ahead price in Sweden North-Central (SE2) averaged EUR 58.29/MWh for 29 September 2026, 2.7 times its 90 day median of EUR 21.24/MWh. Sweden North-Central (SE2) grid
- Day ahead price Sweden North (SE1) had a day ahead price averaging EUR 46.20/MWh for 29 September 2026, 2.4 times its own 90 day median (EUR 19.22/MWh). Sweden North (SE1) grid
- Day ahead price The day ahead price in Estonia averaged EUR 99.87/MWh for 29 September 2026, 2.2 times its 90 day median of EUR 45.87/MWh. Estonia grid
- Day ahead price Sweden South-Central (SE3) had a day ahead price averaging EUR 113.09/MWh for 29 September 2026, 2 times its own 90 day median (EUR 56.30/MWh). Sweden South-Central (SE3) grid
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 2026-09-29. Operator data only, kept apart from annual statistics.