Monthly market report
Bulgaria BG — February 2026
Day-ahead auction, 2,688 settlement periods, computed from the same data the API serves.
Average price
99.51 €/MWh
-49.04 vs previous month
Negative prices
2.3 hours
9 settlement periods below 0
Avg daily spread
135.21 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
48.47 €/MWh
Extremes
- Cheapest period
- -0.04 €/MWh Feb 28, 09:45 UTC
- Priciest period
- 392.6 €/MWh Feb 16, 16:00 UTC
Top spike days
- 2026-02-16max 392.6 €/MWh
- 2026-02-02max 339.23 €/MWh
- 2026-02-20max 264.58 €/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 BG
- → 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.