Monthly market report
Slovenia SI — April 2025
Day-ahead auction, 720 settlement periods, computed from the same data the API serves.
Average price
84.03 €/MWh
-21.01 vs previous month
Negative prices
71 hours
71 settlement periods below 0
Avg daily spread
155.42 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
51.78 €/MWh
Extremes
- Cheapest period
- -104.76 €/MWh Apr 20, 10:00 UTC
- Priciest period
- 245.55 €/MWh Apr 22, 17:00 UTC
Top spike days
- 2025-04-22max 245.55 €/MWh
- 2025-04-23max 226.4 €/MWh
- 2025-04-08max 194.41 €/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 SI
- → 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.