It's official: Renewables provided 40 per cent of Britain's electricity in 2021

Cecilia Keating
clock • 3 min read
Energy demand from transport fell in 2021 | Credit: iStock
Image:

Energy demand from transport fell in 2021 | Credit: iStock

Government's annual energy statistics 'bible' shows continued march of renewable power on Britain's grid, although the country still remains heavily reliant on expensive fossil gas

Almost 40 per cent of Britain's electricity was provided by renewable sources in 2021, making it the second highest year on record for clean power generation, the government has confirmed in its official...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Energy

Meta, Amazon, Google, and Microsoft accounted for half of corporate PPA deals in 2025

Meta, Amazon, Google, and Microsoft accounted for half of corporate PPA deals in 2025

BNEF reveals corporates delivered second highest level of annual clean power purchase agreement activity in 2025

Stuart Stone
clock 19 February 2026 • 4 min read
Study: Hybrid offshore wind, wave, and solar projects could deliver major renewables boost

Study: Hybrid offshore wind, wave, and solar projects could deliver major renewables boost

University of Surrey research calculates hybrid offshore renewable energy systems could generate 70 per cent more power than standard offshore wind farms

clock 19 February 2026 • 3 min read
UN chief calls for dedicated forum to host 'honest dialogue' on fossil fuel phase out

UN chief calls for dedicated forum to host 'honest dialogue' on fossil fuel phase out

António Guterres argues dedicated global platform for policymakers and businesses producers is needed to help accelerate clean energy transition

Michael Holder
clock 18 February 2026 • 4 min read