Monthly market report
Portugal PT — October 2024
Day-ahead auction, 744 settlement periods, computed from the same data the API serves.
Average price
69.36 €/MWh
-4.18 vs previous month
Negative prices
3 hours
3 settlement periods below 0
Avg daily spread
92.61 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
34.58 €/MWh
Extremes
- Cheapest period
- -0.01 €/MWh Oct 6, 11:00 UTC
- Priciest period
- 181 €/MWh Oct 21, 18:00 UTC
Top spike days
- 2024-10-21max 181 €/MWh
- 2024-10-10max 180 €/MWh
- 2024-10-14max 178.61 €/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 PT
- → 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.