Monthly market report
Ireland (SEM) IE-SEM — July 2023
Day-ahead auction, 744 settlement periods, computed from the same data the API serves.
Average price
96.22 €/MWh
-20.89 vs previous month
Negative prices
0 hours
0 settlement periods below 0
Avg daily spread
73.04 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
29.13 €/MWh
Extremes
- Cheapest period
- 1 €/MWh Jul 1, 13:00 UTC
- Priciest period
- 237 €/MWh Jul 2, 21:00 UTC
Top spike days
- 2023-07-02max 237 €/MWh
- 2023-07-25max 206.94 €/MWh
- 2023-07-03max 170.77 €/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.