Monthly market report
Greece GR — November 2025
Day-ahead auction, 2,880 settlement periods, computed from the same data the API serves.
Average price
106.43 €/MWh
-5.88 vs previous month
Negative prices
6 hours
24 settlement periods below 0
Avg daily spread
185.89 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
49.44 €/MWh
Extremes
- Cheapest period
- -4.5 €/MWh Nov 23, 10:15 UTC
- Priciest period
- 347.85 €/MWh Nov 25, 15:45 UTC
Top spike days
- 2025-11-25max 347.85 €/MWh
- 2025-11-07max 345.76 €/MWh
- 2025-11-14max 317.63 €/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 GR
- → 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.