Wind generation hit a new record for the month of March in the UK, up 38% year-on-year, while solar nearly matched the output of last year’s
exceptionally sunny spring. Together, wind and solar generated 11 terawatt hours (TWh) of electricity in March 2026, up a combined 28% and setting a new record for the month, avoiding the need for gas imports worth £1bn.*
* based on gas costing 130p per therm, or £44 per megawatt hour, compared with the
range of 120-170p per therm seen over the past month.