Monthly market report
Norway Oslo NO1 — July 2025
Day-ahead auction, 2,976 settlement periods, computed from the same data the API serves.
Average price
41.9 €/MWh
-4.33 vs previous month
Negative prices
3 hours
12 settlement periods below 0
Avg daily spread
48.68 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
19.55 €/MWh
Extremes
- Cheapest period
- -2.28 €/MWh Jul 11, 20:00 UTC
- Priciest period
- 74.79 €/MWh Jul 30, 04:00 UTC
Top spike days
- 2025-07-30max 74.79 €/MWh
- 2025-07-14max 74.45 €/MWh
- 2025-07-31max 73.23 €/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.