Monthly market report
Greece GR — June 2026
Day-ahead auction, 2,880 settlement periods, computed from the same data the API serves.
Average price
93 €/MWh
+3.96 vs previous month
Negative prices
97 hours
388 settlement periods below 0
Avg daily spread
194.9 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
64.81 €/MWh
Extremes
- Cheapest period
- -34 €/MWh Jun 13, 13:15 UTC
- Priciest period
- 519.29 €/MWh Jun 30, 19:00 UTC
Top spike days
- 2026-06-30max 519.29 €/MWh
- 2026-06-24max 300 €/MWh
- 2026-06-23max 298.03 €/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.