Climate Action and Extinction Rebellion

Steve Brine Excerpts

Tuesday 23rd April 2019 Commons Chamber

[Claire Perry]

The right hon. Gentleman is right to emphasise homes, although they are responsible for only 15% of our CO₂ emissions. In fact, the biggest nut we have to crack is industrial emissions, which is arguably much harder to do. There will be no one-size-fits-all policy on homes. There will be some decarbonisation of gas, some introduction of pure hydrogen, a move to electrification and a use of community heating or heat networks. Some amazingly innovative local authorities—Nottingham and Leeds spring to mind—are trying to design new forms of heating system into their local economies and home building programmes. That is how we will innovate and drive the cost down. I think that the announcement of no fossil fuel heating in new homes from 2025 will kick-start a revolution, particularly in reducing the cost of alternatives such as heat pumps.

[Steve Brine (Winchester) (Con)]

The protests last week did not greatly inconvenience my constituents, but many of them, like me, share the concerns about the grave emissions situation we face. I do not think that panicking ever helped any situation, but does the excellent Minister agree that if we are going to do our bit on these small islands, we have to face up to the poor energy efficiency of our existing homes? We will need a new green deal, as the right hon. Member for Doncaster North (Edward Miliband) said. The Minister can call it whatever she likes, but we will need a retrofit new green deal if we are going to move the dial—that seems to be the expression of the afternoon—and lower emissions.

[Claire Perry]

I cannot disagree with my hon. Friend that the focus on retrofitting is hugely important. He and I put ourselves on the green deal Bill Committee because we believed there was a way to incentivise people—if someone retrofits their home, their energy bills go down, and they often get a higher sale price or a lower running cost.

We have to work in all sectors. There will continue to be an element of Government investment. We are working with mortgage lenders. There is evidence that offering a green mortgage pays for itself, because people can borrow more cheaply and get a better rate of return. There have to be many ways of doing this. In constituencies like mine, many homes are not suitable for traditional retrofit technologies such as cavity wall insulation. That is why part of the £2.6 billion we are spending on innovation over this Parliament has to go into finding solutions for such homes.