Heating a house extension involves finding a solution for your new space and making it work with your existing one. We take a look at the choices available

John Payne examines solar, wind and water for power generation

Lucy Hedges on the smart devices that can help you manage your power consumption – good for your purse and the planet

RAIL Columnist

You might think adding extra insulation is always a good thing, but as our expert explains, this isn’t always the case

If you’re new to motorhoming, the world of onboard electrics can feel like you’ve accidentally wandered back in time and into a university engineering lecture about watts, amps, volts, inverters, hook