"I wish my electricity was that cheap." Arizona homeowner reveals how quickly his solar panel system paid for itself: 'To be honest I ... think it's kind of weird' first appeared on The Cool Down.

Malakeba Elementary School in Marilog, Davao City, installs a solar-powered water pump, delivering water from 5km away to its upland campus for the first time.

You don't have to be in business to benefit from heat pumps. Italian company announces successful launch of 'world's largest' steam heat pump: '[This] clearly proves the potential of this technology' ...

From cutting bills to ensuring cosy temperatures 24/7, Geoff Shepherd reveals how a heat pump transformed his home ...