What is the day-ahead electricity price in United Kingdom today?
On 2026-06-14 the day-ahead spot price in United Kingdom averages 51 £/MWh (low -12 £/MWh, high 115 £/MWh). Source: ENTSO-E day-ahead auction.
How much can a 1 MW battery earn in United Kingdom today?
With perfect foresight, the daily revenue ceiling of a 2-hour battery (1 MW / 2 MWh) on 2026-06-14 is about 216 £ – pure day-ahead arbitrage, excluding intraday and balancing markets.
Are there negative electricity prices in United Kingdom?
On 2026-06-14 there are 9 quarter-hours with a negative day-ahead price in United Kingdom; over the last 30 days there were 52 negative quarter-hours in total.
Does United Kingdom have a negative-price rule like Germany's §51 EEG?
National regulation differs per market and is not asserted here in blanket form. The market-specific negative-price rulebook – where documented – is at /gb/rules/.
Where does the data come from?
All figures are ENTSO-E day-ahead prices, processed via stromfee.ai / ClickHouse, updated daily.