Grid recap · Tuesday 27 October 2026 (UTC day)
Published from data as then available; later operator revisions are not applied.
- 2 h 10 minDSouth Australia paid to use power
- £245/MWhDGreat Britain, 18:00 local
- −58.21D AUD/MWhSA cheapest hour, 13:30–14:30 ACDT
Electricity used on 27 Oct, by market
- TW709,097D MWh 35.4D %
- GB685,960D MWh 34.2D %
- NSW157,702D MWh 7.9D %
- QLD152,977D MWh 7.6D %
- VIC126,903D MWh 6.3D %
- DK126,812D MWh 6.3D %
- SA22,791D MWh 1.1D %
- TAS22,787D MWh 1.1D %
Partial day, not in the totals: PJM 92D %, MISO 92D %, ERCOT 92D %, SPP 92D %, ISO-NE 92D %.
Cheapest hour SA 13:30–14:30 ACDT · −58.21D AUD/MWh
Most expensive hour GB 18:00–19:00 GMT · 245.45D GBP/MWh
Below zero SA 5 h 50 minD
ⓘ How this recap is made
Built once after the UTC day ended, then frozen. Electricity used is the metered demand of each market added up over the day (Great Britain: transmission generation); only markets with at least 95 % metered coverage of the day are added up. Hours are UTC hours priced as the mean of the source periods. Below zero is the sum of priced intervals under zero. Nothing is estimated or filled in.
ⓘ Sources & licences
Source: Australian Energy Market Operator (AEMO), NEMWEB (licence); Source: U.S. Energy Information Administration, Hourly Electric Grid Monitor (EIA-930) (licence); Contains BMRS data © Elexon Limited copyright and database right 2026 (licence); Source: Energinet (www.energidataservice.dk); Taiwan Power Company 2026 台灣電力公司各機組發電量即時資訊(含外購電力) / 台灣電力公司今日系統供需狀況 — Open Government Data License: https://data.gov.tw/license. Derived numbers and charts: CC BY 4.0, SolarCostData Data Desk. Source data keeps its own licence.
Not for trading or operational decisions. Provisional data.