Monthly market report
Greece GR — January 2026
Day-ahead auction, 2,976 settlement periods, computed from the same data the API serves.
Average price
108.68 €/MWh
-1.35 vs previous month
Negative prices
0 hours
0 settlement periods below 0
Avg daily spread
135.92 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
44.18 €/MWh
Extremes
- Cheapest period
- 0 €/MWh Jan 8, 08:30 UTC
- Priciest period
- 421.38 €/MWh Jan 13, 16:15 UTC
Top spike days
- 2026-01-13max 421.38 €/MWh
- 2026-01-23max 340.95 €/MWh
- 2026-01-14max 314.44 €/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.