Monthly market report
France FR — June 2025
Day-ahead auction, 720 settlement periods, computed from the same data the API serves.
Average price
40.9 €/MWh
+21.46 vs previous month
Negative prices
130 hours
130 settlement periods below 0
Avg daily spread
107.88 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
43.51 €/MWh
Extremes
- Cheapest period
- -78.05 €/MWh Jun 22, 11:00 UTC
- Priciest period
- 185 €/MWh Jun 30, 18:00 UTC
Top spike days
- 2025-06-30max 185 €/MWh
- 2025-06-25max 143.33 €/MWh
- 2025-06-20max 142.18 €/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 FR
- → 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.