UK Achieves 52.5% Renewable Electricity Generation in 2025, Marking Significant Energy Transition
In 2025, the United Kingdom achieved a milestone in its energy sector, with renewable sources supplying 52.5% of the country's electricity, according to government data. This record-breaking achievement was driven by increased output from offshore wind, solar, and bioenergy. The Department for Energy Security and Net Zero (DESNZ) reported that renewable electricity generation reached 152.5 terawatt hours (TWh), marking a significant shift towards sustainable energy. Despite this growth, gas remained the largest single source of electricity, contributing 31.5% of total generation, with gas-fired output increasing by 4.7% year on year. Offshore wind generation saw a 6.6% increase due to additional capacity. Meanwhile, nuclear output declined by 12% to 35.9 TWh, reflecting plant closures and outages. Notably, 2025 was the first full year without coal-fired power generation in the UK, following the closure of the last coal plant in 2024. Net electricity imports decreased by 11% from a record high in 2024, whil... 
