The 90 minute feature-length programme follows the nine-month renovation of a semi-detached house in the Manchester suburb of Stretford, with the ultimate aim of driving its heating bills as low as possible. This involves a total transformation to Passivehouse standards, with Guy Martin working on each of the key installations.

Only Guy Martin and Director James Woodroffe could make a documentary about insulation and energy costs as entertaining, fun to watch and informative. So good it got talked about in Parliament

Sound Design and Mix by We Are Audio