Monthly market report
Sweden Stockholm SE3 — April 2025
Day-ahead auction, 720 settlement periods, computed from the same data the API serves.
Average price
34.28 €/MWh
-12.01 vs previous month
Negative prices
48 hours
48 settlement periods below 0
Avg daily spread
80.44 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
30.64 €/MWh
Extremes
- Cheapest period
- -17.24 €/MWh Apr 12, 12:00 UTC
- Priciest period
- 267.17 €/MWh Apr 22, 18:00 UTC
Top spike days
- 2025-04-22max 267.17 €/MWh
- 2025-04-07max 182.83 €/MWh
- 2025-04-10max 176.6 €/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 SE3
- → 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.