Monthly market report
Ireland (SEM) IE-SEM — April 2024
Day-ahead auction, 720 settlement periods, computed from the same data the API serves.
Average price
88.53 €/MWh
+1.89 vs previous month
Negative prices
29 hours
29 settlement periods below 0
Avg daily spread
92.95 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
40.58 €/MWh
Extremes
- Cheapest period
- -5.02 €/MWh Apr 13, 14:00 UTC
- Priciest period
- 207.99 €/MWh Apr 14, 07:00 UTC
Top spike days
- 2024-04-14max 207.99 €/MWh
- 2024-04-30max 188 €/MWh
- 2024-04-18max 186.41 €/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.