Monthly market report
Belgium BE — August 2025
Day-ahead auction, 744 settlement periods, computed from the same data the API serves.
Average price
68.89 €/MWh
-14.17 vs previous month
Negative prices
58 hours
58 settlement periods below 0
Avg daily spread
119.92 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
40.91 €/MWh
Extremes
- Cheapest period
- -69.63 €/MWh Aug 10, 10:00 UTC
- Priciest period
- 221.8 €/MWh Aug 14, 18:00 UTC
Top spike days
- 2025-08-14max 221.8 €/MWh
- 2025-08-13max 208.92 €/MWh
- 2025-08-25max 189.87 €/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.