The Radiator Booster works by directing the wasted heat from the back of the radiator into the room. It is so effective that in most cases cold spots are eliminated, and rooms take 50% less time to heat up.

Struggling to beat the credit crunch? Maybe you’ve already turned your thermostat down as far as possible; perhaps you even switched energy company recently? Check out our top five ethical products from the Natural Collection, designed to help you save on your heating bill.

Energy industry watchdog Ofgem has released its annual Sustainable Development Report, examining amongst other things the impact of smart meters, which measure how much energy appliances in your house are using.