Monthly market report
Czechia CZ — March 2025
Day-ahead auction, 744 settlement periods, computed from the same data the API serves.
Average price
99.86 €/MWh
-32.76 vs previous month
Negative prices
10 hours
10 settlement periods below 0
Avg daily spread
135.87 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
45.22 €/MWh
Extremes
- Cheapest period
- -24.94 €/MWh Mar 30, 12:00 UTC
- Priciest period
- 278.23 €/MWh Mar 20, 17:00 UTC
Top spike days
- 2025-03-20max 278.23 €/MWh
- 2025-03-19max 250.73 €/MWh
- 2025-03-07max 216.63 €/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 CZ
- → 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.