EXCLUSIVE: Charity's social enterprise SunnyMoney has now sold two million solar lights across sub-Saharan Africa, bringing clean lighting to more than 10.5 million people

For years sustainability consultancy Carbon Credentials has advised large corporates on adopting a Science-Based Target - now it's had its own approved

But there isn't a one size fits all solution to the clean cooking challenge, warns Ashden's new CEO Harriet Lamb

Pensions minister calls on funds to engage "more forcefully" with market on climate risk

UK grid runs for 14 days with no coal-fired generation, the longest stretch since the Industrial Revolution

Opposition party unveils plan to overhaul public procurement rules to ensure only greenest firms win contracts

John Lewis, Waitrose, Arup and Coca-Cola among firms urging the government to follow Committee on Climate Change advice

Impending changes to energy efficiency policy that could see millions of small businesses excluded from green tax breaks are flying under the radar, warns Andrew Warren

Britain has now gone 12 days and 19 hours without using any coal-fired electricity

New Breakthrough Energy Ventures Europe fund aims to bring radically new clean energy technologies to the market