Caroline Lucas warns new infrastructure and competitiveness Bill would undermine efforts to tackle climate change and counter public opinion of shale gas
By juicing geothermal with CO2, a team of scientists hope to overcome limitations to this potentially powerful form of renewable electricity
GT Energy plans to start drilling in 2015, after securing £1.7m funding
Simon Graham explores whether Asia is on the brink of a boom in geothermal energy development
Cheshire East Council agrees to investigate geothermal power potential to help bring down energy bills and boost economic growth
Projects set to be built on federal land in Arizona and Nevada as IKEA completes latest rooftop solar system
BusinessGreen Plus runs down the key steps for organisations installing green heating systems and registering for the Renewable Heat Incentive
DECC pulls grant for Cornish deep geothermal project, but chief executive of company confident that government will ultimately back scheme
The UK is thirsty for Iceland's geothermal energy, but is an interconnector the right answer?
BusinessGreen Plus explores how Iceland's glacial temperatures and renewable power resources could lure major data centre operators away from the UK