16:41 The Minister of State, Department for Work and Pensions (Chris Grayling)

A real opportunity is coming up with the green deal; 27 million homes will be improved with Government help and money. The Minister of State, Department of Energy and Climate Change, the hon. Member for Bexhill and Battle (Gregory Barker), was helpful and amended regulations on the green deal—well, they were amended in the House of Lords—to ensure that if a house becomes airtight as a result of the green deal, it will be obligatory to put a carbon monoxide monitor in it. We will soon see a change in the way we look at homes in this country, because smart metering will provide a chance for every house in the country to look at how its energy is provided.

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