Monthly market report
Ireland (SEM) IE-SEM — February 2025
Day-ahead auction, 672 settlement periods, computed from the same data the API serves.
Average price
140.85 €/MWh
-26.66 vs previous month
Negative prices
0 hours
0 settlement periods below 0
Avg daily spread
111.87 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
47.27 €/MWh
Extremes
- Cheapest period
- 21.42 €/MWh Feb 24, 02:00 UTC
- Priciest period
- 335 €/MWh Feb 27, 18:00 UTC
Top spike days
- 2025-02-27max 335 €/MWh
- 2025-02-05max 325.6 €/MWh
- 2025-02-07max 321.69 €/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 IE-SEM
- → 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.