Monthly market report
Germany-Luxembourg DE-LU — August 2025
Day-ahead auction, 2,976 settlement periods, computed from the same data the API serves.
Average price
78.38 €/MWh
-8.86 vs previous month
Negative prices
80.8 hours
254 settlement periods below 0
Avg daily spread
188.59 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
48.87 €/MWh
Extremes
- Cheapest period
- -90.64 €/MWh Aug 10, 12:15 UTC
- Priciest period
- 496.02 €/MWh Aug 14, 18:30 UTC
Top spike days
- 2025-08-14max 496.02 €/MWh
- 2025-08-27max 306.71 €/MWh
- 2025-08-18max 280.06 €/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 DE-LU
- → 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.