Tuesday, 28 April 2026
Bullish near-term: low wind, nuclear outages & Hormuz LNG risk push UK power above £91/MWh
Prices rising sharplyCal-27 wholesale: £79.09/MWh
What's affecting prices
- •Strait of Hormuz near-closure disrupting ~20% of global LNG supply; US-Iran talks stalled, Brent at $106.60/bbl
- •UK wind severely depressed (5.6 GW last week) with high-pressure anticyclone forecast to persist through early May
- •Nuclear fleet constrained: Heysham 1-2, Heysham 2-7 unplanned outages + Torness planned work; Sizewell B outage stack from early May
- •Norwegian pipeline flows curtailed (Vesterled maintenance, Easington Langeled outage from early May); only one LNG cargo (30 Apr) in next fortnight
- •UK ETS carbon firmed to £50.47/tonne on confirmation power-sector carbon tax removal from Apr-28, partially offsetting near-term gas cost
Wholesale pricing based on ICE forward settlements; non-commodity charges from NESO, LCCC, Ofgem and DNO publications. Indicative only — not financial advice.