Monthly market report
Croatia HR — July 2025
Day-ahead auction, 744 settlement periods, computed from the same data the API serves.
Average price
103.03 €/MWh
+16.98 vs previous month
Negative prices
5 hours
5 settlement periods below 0
Avg daily spread
164.22 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
53.29 €/MWh
Extremes
- Cheapest period
- -1.09 €/MWh Jul 5, 10:00 UTC
- Priciest period
- 472.6 €/MWh Jul 25, 17:00 UTC
Top spike days
- 2025-07-25max 472.6 €/MWh
- 2025-07-23max 444.84 €/MWh
- 2025-07-02max 443.46 €/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 HR
- → 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.