Monthly market report
Norway Trondheim NO3 — June 2025
Day-ahead auction, 2,880 settlement periods, computed from the same data the API serves.
Average price
11.07 €/MWh
+0.16 vs previous month
Negative prices
33 hours
132 settlement periods below 0
Avg daily spread
19.69 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
10.99 €/MWh
Extremes
- Cheapest period
- -10.07 €/MWh Jun 20, 18:00 UTC
- Priciest period
- 71.08 €/MWh Jun 11, 05:00 UTC
Top spike days
- 2025-06-11max 71.08 €/MWh
- 2025-06-10max 67.29 €/MWh
- 2025-06-02max 31.17 €/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 NO3
- → 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.