Solar Rooftop Installations

Debate between Graham Stuart and John Stevenson

Wednesday 22nd March 2023 Westminster Hall

[Graham Stuart]

The hon. Lady anticipates what I was going to say, because I was about to suggest that I would be happy to meet her and discuss these matters. As she said, the Secretary of State gave a number of reasons at the Environmental Audit Committee as to why mandating might not be the right thing. The hon. Lady has addressed some of those by saying that no one is suggesting that solar should be imposed on buildings where it is not suitable. It is about defining that, making sure that it is right and talking to all the various stakeholders. That is why, if we were to choose to go down that route, we would need to go and talk to people and get their inputs as well. I am all ears, because, as the hon. Lady says, we want to drive this forward and to do so in the most appropriate way.

As I said, our record to date is pretty good comparably, but we must consider what we need to do. It is not enough to be in the lead. Looking at various assessments of policy, we may be just about the only economy that is aligned with net zero by 2050 at the moment, but to stay on track we have to move ever more ambitiously forward.

[John Stevenson]

I commend what the Government have done. They have done a huge amount over the past 10 or 12 years, which is entirely to their credit. Interestingly, genuine cross-party consensus is emerging and Members do support what is being suggested. I tabled an amendment to the Levelling-up and Regeneration Bill, which did not go to a vote, but if were to come back from the House of Lords as an amendment to the Bill, would the Minister, given that there is quite a lot of support across the House from all parties, look seriously at reconsidering the Government’s position?

[Graham Stuart]

As I said, we are under a legal obligation to meet our net zero obligations, and we have set a target of that fivefold increase by 2035. We are open to argument, but we want to get the policy right. It is not our position that mandating solar on all appropriate roofs is the right policy now, but we are very open, and I am happy to meet the hon. Lady and others to discuss this further. I look forward to developing arguments to get this right, and I am sure that that is what we all want. It is not about an obsession with mandating; we want to do that which will most increase the take-up of solar in an appropriate way.

There is more to be done to meet the opportunities that rooftop solar provides. As an example, we and Ofgem recognise that connection costs and timescales can be a barrier to the deployment of rooftop solar. Currently, rooftop solar projects are required to contribute to any distribution network reinforcement needed to accommodate the connections but Ofgem has decided that, in future, for connection applications received from 1 April, rooftop solar projects will no longer be liable for such costs where the solar capacity is less than the demand on a site. Where the solar generation exceeds site demand, projects would still contribute less than they have previously. As well as reducing connection costs, this should accelerate connection times for rooftop solar.

I understand that up-front costs of solar might prevent households from installing, which is why the Government are working to facilitate low-cost finance from retail lenders for homes and small business premises, aligning with the recommendations in the Skidmore review on net zero. I meet regularly with financial institutions that have signed up to net zero and that are looking to work with us to come up with the right methods to provide the answer to the finance question, which was one of the hon. Lady’s points.

I have very little time left, but let me look down at the questions that the hon. Lady gave me to see whether there is anything to which I can usefully respond. On skills, I entirely agree with her. I am the co-chairman of the Green Jobs Delivery Group. We have refined that, and we have met a number of times. We have reduced the membership to make sure that we are focused on action—action this day, as Churchill would put it—and that we get the data from industry so that we can carry that to the Department for Education and other colleagues to make sure we have the bootcamps, the apprenticeships, the T-levels and the rest of it to prepare people for what will be a significant pipeline of future jobs—good jobs, I hope. I liked the seatbelt analogy that the hon. Lady used, with one thing not necessarily being a barrier to another, but, of course, there is always a limited amount of capital available.

In conclusion, the Government have already taken decisive action to encourage the deployment of rooftop solar. We will strive to push even further over the coming year to make sure that rooftop solar plays an even more active part in meeting our decarbonisation targets. It helps to alleviate energy costs at this time, when energy security is at the top of the public mind, and it reduces reliance on imported energy.

I thank the hon. Lady for securing the debate, for the way that she has conducted it and for the arguments she has put forward. Working in conjunction with my hon. Friend the Member for Carlisle, I am sure we can meet and take this matter further.

Question put and agreed to.