Monthly market report
Switzerland CH — April 2025
Day-ahead auction, 720 settlement periods, computed from the same data the API serves.
Average price
84.73 €/MWh
-32.19 vs previous month
Negative prices
63 hours
63 settlement periods below 0
Avg daily spread
125.14 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
45.76 €/MWh
Extremes
- Cheapest period
- -94.65 €/MWh Apr 6, 12:00 UTC
- Priciest period
- 184.03 €/MWh Apr 8, 05:00 UTC
Top spike days
- 2025-04-08max 184.03 €/MWh
- 2025-04-04max 180.85 €/MWh
- 2025-04-07max 175.62 €/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 CH
- → 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.