Solar and EV giant unveils online solar roof cost calculator as it revealed plans to start home installations in the summer
The federal government's marquee energy-efficiency program has enough funds to last through September - after that, its future is uncertain
Carbon emissions per passenger for every kilometre travelled dips below 80 grams for the first time
Industry urges next government to recommit to the Climate Change Act, publish the Clean Growth Plan before the Autumn Statement. and transfer all EU environment and energy laws to UK
Wind, biomass, and hydro all registered their highest-ever levels of energy production over the first three months of this year, while solar hit peak output in March
'Mini-manifesto' on environment features proposals for a new regulator to enforce green laws after Brexit
Keep Britain Tidy and Brita UK call for more public water fountains to help cut down on the billions of plastic bottles thrown away each year
Document contains pledge to transform the UK's 'outdated, expensive and polluting' energy system through price caps, public energy companies, and a new 'zero carbon' homes standard
Plummeting wholesale prices put the country on track to meet renewable energy targets set out in the Paris agreement
Team behind project 'Acorn' hope to establish a low-cost entry point for carbon capture and storage in the UK