Monthly market report
Great Britain GB — August 2024
Day-ahead auction, 1,488 settlement periods, computed from the same data the API serves.
Average price
57.59 €/MWh
-16.13 vs previous month
Negative prices
70.5 hours
141 settlement periods below 0
Avg daily spread
77.64 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
33.74 €/MWh
Extremes
- Cheapest period
- -30.08 €/MWh Aug 10, 13:30 UTC
- Priciest period
- 121.1 €/MWh Aug 27, 18:30 UTC
Top spike days
- 2024-08-27max 121.1 €/MWh
- 2024-08-29max 120.57 €/MWh
- 2024-08-28max 113.2 €/MWh
Work with this data
- → Full 15-minute history via API (2015 onwards)
- → Battery arbitrage backtest against this month's prices
- → Live forecast accuracy for GB
- → Embed the live price chart on your site — free
Data source: ENTSO-E Transparency Platform (transparency.entsoe.eu). Data source: SMARD.de, Bundesnetzagentur | CC BY 4.0. Derived statistics are Voltcast own-IP output.