George gives an overview of how small, simple changes to your home could save you a small fortune on your energy bills. He also tells us what's to come later in his new, 10-part web series, George Clarke's Smarter Homes.
Visit www.diy.com/eco for more ways to save energy, money and the environment.
George shows you how a typical house could save £300 per year by using the heating slightly differently
Be inspired to create your perfect home...