Grid Stress Alerts for 9 September 2026
10 notable grid events on 9 September 2026 in ENTSO-E and EIA operator data: 1 demand, 4 net imports, 5 day ahead price. Records are judged against the days loaded for each zone, and each sentence says how many.
Key Facts
- California used 1.17 TWh of electricity on 9 September 2026, the highest daily demand in 390 days of loaded history.
- Sweden South-Central (SE3) imported a net 59.9 GWh on 9 September 2026, the highest daily net imports in 390 days of loaded history and 29% of its demand that day.
- Albania imported a net 4.02 GWh on 9 September 2026, the 2nd highest daily net imports in 373 days of loaded history and 17% of its demand that day.
All Alerts, 9 September 2026
10 events- Demand California used 1.17 TWh of electricity on 9 September 2026, the highest daily demand in 390 days of loaded history.
- Net imports Sweden South-Central (SE3) imported a net 59.9 GWh on 9 September 2026, the highest daily net imports in 390 days of loaded history and 29% of its demand that day. Sweden South-Central (SE3) grid
- Net imports Albania imported a net 4.02 GWh on 9 September 2026, the 2nd highest daily net imports in 373 days of loaded history and 17% of its demand that day. Albania grid
- Net imports Net imports into Slovenia reached 10.6 GWh on 9 September 2026 (28% of demand), the 2nd highest daily net imports in 387 days of loaded history. Slovenia grid
- Net imports Net imports into Croatia reached 29.8 GWh on 9 September 2026 (54% of demand), the 3rd highest daily net imports in 390 days of loaded history. Croatia grid
- Day ahead price Norway North (NO4) had a day ahead price averaging EUR 84.83/MWh for 9 September 2026, 5.3 times its own 90 day median (EUR 15.90/MWh). Norway North (NO4) grid
- Day ahead price Finland had a day ahead price averaging EUR 99.67/MWh for 9 September 2026, 4.9 times its own 90 day median (EUR 20.39/MWh). Finland grid
- Day ahead price Sweden North (SE1) had a day ahead price averaging EUR 79.59/MWh for 9 September 2026, 4.3 times its own 90 day median (EUR 18.65/MWh). Sweden North (SE1) grid
- Day ahead price The day ahead price in Sweden North-Central (SE2) averaged EUR 78.72/MWh for 9 September 2026, 3.8 times its 90 day median of EUR 20.61/MWh. Sweden North-Central (SE2) grid
- Day ahead price The day ahead price in Estonia averaged EUR 99.67/MWh for 9 September 2026, 2.2 times its 90 day median of EUR 44.91/MWh. Estonia grid
Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) 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 2026-09-09. Operator data only, kept apart from annual statistics.