Monthly market report
Ireland (SEM) IE-SEM — October 2022
Day-ahead auction, 719 settlement periods, computed from the same data the API serves.
Average price
138.58 €/MWh
-144.37 vs previous month
Negative prices
5 hours
5 settlement periods below 0
Avg daily spread
167.22 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
76.69 €/MWh
Extremes
- Cheapest period
- -10.31 €/MWh Oct 17, 03:00 UTC
- Priciest period
- 395 €/MWh Oct 10, 18:00 UTC
Top spike days
- 2022-10-10max 395 €/MWh
- 2022-10-12max 375 €/MWh
- 2022-10-02max 352 €/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.