A quarter of UK homes and businesses are said to be situated on former coalfields, according to Mine Energy Taskforce
Outline planning permission granted for Celsius facility in Cornwall, which plans to harness geothermal energy to produce rum
Company hails boost for plans to bring down the cost of clean, dispatchable power to a 'universally competitive level'
Major milestone for emerging renewable energy sector as developers of UK's first geothermal power plant agree to sell 3MW of baseload power to green energy supplier
Swedish geothermal energy specialist Climeon and New Zealand minerals firm Geo40 hope to deliver first minerals-and-energy plant in 2020
Department for Transport releases £23m of funding for trials of solar footpaths, geothermal de-icing systems, and potholes filled with plastic