EnvironmentCan home batteries help save the climate and save you money? Growing numbers of homeowners are installing batteries that store electricity when it is cheap, which helps balance the grid and cuts emissions, and cheaper plug-in batteries will soon let more people do the same News
EnvironmentPlug-in solar is coming – how dangerous is it and is it worth it? Plug-in solar panels are a cheaper, simpler alternative to professionally installed panels. But can they really reduce energy bills and are they safe? Matthew Sparkes investigates News