Monthly market report
Poland PL — September 2021
Day-ahead auction, 720 settlement periods, computed from the same data the API serves.
Average price
102.24 €/MWh
+19.84 vs previous month
Negative prices
0 hours
0 settlement periods below 0
Avg daily spread
68.55 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
20.18 €/MWh
Extremes
- Cheapest period
- 57.83 €/MWh Sep 24, 00:00 UTC
- Priciest period
- 209.67 €/MWh Sep 28, 17:00 UTC
Top spike days
- 2021-09-28max 209.67 €/MWh
- 2021-09-30max 195.05 €/MWh
- 2021-09-13max 193.21 €/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 PL
- → 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.