Do you keep the entire house at a permanent 30C, or are you a Bear Grylls wannabe with an ‘extreme survival’ approach to turning the heating on? There are many ways to heat our homes and lots of us are doing it totally wrong. Take our quiz and find out if you need to adopt a smarter approach to central heating
From heat pumps to insulation, solar panels and more, explore ways the government can support you at gov.uk/energy-efficient-home.