Monthly market report
Ireland (SEM) IE-SEM — May 2024
Day-ahead auction, 744 settlement periods, computed from the same data the API serves.
Average price
107.79 €/MWh
+19.26 vs previous month
Negative prices
0 hours
0 settlement periods below 0
Avg daily spread
70.64 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
25.32 €/MWh
Extremes
- Cheapest period
- 29 €/MWh May 23, 02:00 UTC
- Priciest period
- 193 €/MWh May 15, 20:00 UTC
Top spike days
- 2024-05-15max 193 €/MWh
- 2024-05-09max 189 €/MWh
- 2024-05-01max 185 €/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.