Monthly market report
Denmark East DK2 — September 2025
Day-ahead auction, 726 settlement periods, computed from the same data the API serves.
Average price
83.35 €/MWh
+8.09 vs previous month
Negative prices
5 hours
5 settlement periods below 0
Avg daily spread
165.92 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
57.37 €/MWh
Extremes
- Cheapest period
- -1.61 €/MWh Sep 21, 11:00 UTC
- Priciest period
- 410.48 €/MWh Sep 8, 17:00 UTC
Top spike days
- 2025-09-08max 410.48 €/MWh
- 2025-09-19max 408.03 €/MWh
- 2025-09-29max 406.31 €/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 DK2
- → 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.