UK renewable energy generation increased by 19% year-on-year in the second quarter of 2024, reaching 32.8 terawatt-hours, according to government figures. The rise was driven by favorable weather conditions, with average wind speeds of around eight knots compared to 6.9 knots a year earlier.
Renewables accounted for a record 51.6% of the electricity mix during the quarter, surpassing the previous benchmark of 51.1%, and marking the third consecutive quarter where renewables provided more than half of the UK's power.
Wind energy made up 26.8% of the total, an unusually high share for the second quarter, which typically experiences lower wind speeds. Onshore wind performed especially well, increasing by 42% year-on-year to a record 7.3 terawatt-hours, while offshore wind grew 13%, reaching 9.7 terawatt-hours.
Solar generation, on the other hand, saw a 9.5% decrease despite a 1.4GW rise in installed capacity. This decline was attributed to a 20% drop in average sunlight hours compared to the previous year.
Overall, total UK energy production across all sectors fell by 7% due to lower fossil fuel generation, increasing the country's reliance on imported oil products.
Sheena McGuinness, head of renewables at RSM UK, emphasized the need for faster approval, development, and grid connection of renewable projects, highlighting these as key steps towards ensuring energy independence and a sustainable future for the UK.
