I am very glad to report that my Department is already working closely with the Cambridge retrofit project, which is just the sort of ambitious city-wide retrofit programme the green deal is designed to support.
I thank the Minister for that comment. The Cambridge retrofit is an excellent programme that will make a huge difference. How will the Government ensure stability of energy and climate policies in the long term, so that investors are willing to put finance into major schemes such as the Cambridge retrofit?
My hon. Friend raises a good point. We know what investors want. They want TLC—transparency, longevity and certainty. Unlike previous short-term or stop-go policies, such as the carbon emissions reduction target and the community energy saving programme, the green deal is designed to run well into the 2020s, giving investors exactly the sort of longevity and certainty they need.