Monthly market report
Belgium BE — May 2025
Day-ahead auction, 744 settlement periods, computed from the same data the API serves.
Average price
61.08 €/MWh
-12.28 vs previous month
Negative prices
122 hours
122 settlement periods below 0
Avg daily spread
155.45 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
58.65 €/MWh
Extremes
- Cheapest period
- -462.33 €/MWh May 11, 11:00 UTC
- Priciest period
- 178.5 €/MWh May 28, 19:00 UTC
Top spike days
- 2025-05-28max 178.5 €/MWh
- 2025-05-01max 162.32 €/MWh
- 2025-05-17max 151.17 €/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 BE
- → 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.