Negative electricity prices in Romania
148.0
negative hours in 2026 (592 periods)
-106.36
all-time record €/MWh · May 1, 2024
9.0h
longest negative streak · from Jun 14, 2026
461
negative hours all-time (history to 2015)
Monthly negative hours — last 17 months
Most negative days on record
| Date | Negative hours | Deepest price (€/MWh) |
|---|---|---|
| 2024-10-13 | 9.0 | -12.62 |
| 2026-06-07 | 9.0 | -28.58 |
| 2026-06-14 | 9.0 | -29.96 |
| 2026-04-26 | 8.8 | -99.75 |
| 2026-04-05 | 8.3 | -50.00 |
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Negative prices are an opportunity — if you see them coming.
Our negative-price risk API gives P(price<0) per 15-minute period up to 14 days ahead, Brier-scored publicly. The negative_prices webhook fires seconds after the auction.
Data: ENTSO-E Transparency Platform · SMARD.de, Bundesnetzagentur. Zone-local time (Europe/Bucharest). Updated 0 seconds ago.