Monthly market report
Great Britain GB — October 2024
Day-ahead auction, 1,488 settlement periods, computed from the same data the API serves.
Average price
82.28 €/MWh
+5.08 vs previous month
Negative prices
8.5 hours
17 settlement periods below 0
Avg daily spread
92.31 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
38.24 €/MWh
Extremes
- Cheapest period
- -9.74 €/MWh Oct 20, 21:30 UTC
- Priciest period
- 605.17 €/MWh Oct 14, 17:30 UTC
Top spike days
- 2024-10-14max 605.17 €/MWh
- 2024-10-13max 168.52 €/MWh
- 2024-10-25max 145.84 €/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.