Monthly market report
Norway Oslo NO1 — June 2025
Day-ahead auction, 2,880 settlement periods, computed from the same data the API serves.
Average price
46.23 €/MWh
-14.7 vs previous month
Negative prices
21 hours
84 settlement periods below 0
Avg daily spread
53.86 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
23.3 €/MWh
Extremes
- Cheapest period
- -8.08 €/MWh Jun 29, 11:00 UTC
- Priciest period
- 103.52 €/MWh Jun 2, 18:00 UTC
Top spike days
- 2025-06-02max 103.52 €/MWh
- 2025-06-15max 101.27 €/MWh
- 2025-06-11max 92.73 €/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 NO1
- → 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.