Large Solar Farms

David Davis Excerpts

Tuesday 21st March 2023 Commons Chamber

[Nigel Adams]

My hon. Friend is absolutely spot on.

As I said, as these solar farms increase in size, so will the amount of productive farmland being taken up by them. The description “best and most versatile” farmland is often included in these proposals. I understand that the National Farmers Union says that solar farms should avoid agricultural land of classification 1, 2 and 3A, which is the “best and most versatile” land. The NFU advises that that land should be avoided where practical. It is also my understanding that the new national planning policy framework guidelines may explicitly state that land used for food production gains additional protection in the planning system. I think that is something that many Members here today would like to see, and so would our constituents. That would also offer absolute clarity for local planning authorities. This is a key question that my constituents and landowners want answers to. So my question to the Minister—there will be one or two more—is, when can we have clear guidance? I appreciate that this might not be a matter for her Department, but it would be most welcome if she could tell us when we are going to get that guidance and the changes to the NPPF.

Developers often state that land under and around solar panels can be used to graze animals. The last time I looked, grass for grazing required sunlight to grow, but the objective of a solar farm is obviously to capture as much sunlight as possible, so I would argue that the grass under solar panels is therefore of very low quality and that the proposition lacks credibility. Also, the requirement for security fencing and CCTV surveillance has increased, because solar farms have suffered thefts of panels and ancillary agreement. In 2021, 220 solar panels were stolen from a farm in Lincolnshire.

The need to locate solar farms as close as possible to a grid connection is leading to clusters of solar farm proposals. In July 2022, a 50 MW solar farm was approved close to Camblesforth, which happens to be the village I grew up and went to school in. It is very close to the Drax power station. The application received only two objections and was supported by the parish council. The same developer has since applied for another 50 MW solar farm to the south of the village, and another developer, Helios, is preparing an application for a 250 MW, 1,850 acre solar farm to the west of the village. Then, just to the east, Boom Power is consulting on a fourth solar farm of 400 MW, which would cover nearly 3,000 acres in the constituency of my right hon. Friend the Member for Haltemprice and Howden (Mr Davis).

[Mr David Davis (Haltemprice and Howden) (Con)]

I agree with everything that has been said so far, but it is not just about preserving productive land; it is also about preserving amenity. This 3,000-acre proposal will surround a number of villages in what is currently a beautiful piece of rural English countryside, and the proposal is essentially anti-democratic because it will not be decided by the local council—it will eventually go to the chief inspector. I have asked for the views of all the residents of those villages, and so far 50% have come back, with 78% of them wanting the proposal stopped. However, as it stands, there is no mechanism to do so.

[Nigel Adams]

I agree with my right hon. Friend and neighbour. We need Ministers from, I suspect, several Departments to provide absolute clarity to right hon. and hon. Members on both sides of the House, and to local planning authorities, given the cumulative impact of these large-scale solar farms. My right hon. Friend has a village that, if all these planning applications go ahead, is likely to be surrounded by solar farms, as could the village of Camblesforth. By the way, Camblesforth has approved a solar farm close by, but the cumulative impact of huge solar farms causes understandable concern for residents.

All four solar farms include containers full of batteries on farmland. The land to be used for the proposed Helios farm is almost all “best and most versatile”—category 2 and 3a—land that currently grows cereals and root crops. About 60% of the land in the Boom Power proposal is best and most versatile, as is 58% of the land in the Wade House Lane proposal. In contrast, the three applications submitted in 2015 were all on category 3b land, and therefore not within this classification, hence they did not receive the number of objections that these large-scale proposals have received. With these four solar farms, we are talking about a total of 5,500 acres, or nearly 9 square miles, with a large percentage of it being best and most versatile agricultural land.

--- Later in debate ---

[The Parliamentary Under-Secretary of State for Energy Security and Net Zero (Amanda Solloway)]

I thank my right hon. Friend the Member for Selby and Ainsty (Nigel Adams) for securing this important debate on large solar farms. Let me say in advance that if I am unable to answer any of his questions, I will get back to him at a later stage. I also wish to acknowledge all the other contributions from right hon. and hon. Members on this important subject.

Decarbonising and securing the UK’s energy supply is one of the biggest challenges facing us today. Two years ago, the Government adopted their sixth carbon budget: the world’s most ambitious climate change goal of reducing emissions by 77% by 2035 compared with 1990 levels. Of course, 2035 is not that far away—the clock is ticking—which is why in our net zero strategy the Government committed to securing and fully decarbonising the UK’s electricity supply. That will require a sustained increase in deploying low-carbon technologies such as solar, alongside wind, new nuclear, battery storage, and carbon capture utilisation and storage.

The dramatic rise in global energy prices following the covid-19 pandemic and Russia’s invasion of Ukraine has only served to emphasise the urgency here and demonstrate how crucial it is that we build a strong, home-grown renewable energy sector to further reduce our reliance on fossil fuels and limit consumer bills. In the British energy security strategy, the Government committed to enabling a fivefold increase in solar deployment of up to 70 GW in capacity by 2035, which will require a step change in deployment. Large-scale solar farms and smaller-scale commercial and domestic rooftop installations are all essential to meeting that commitment.

Solar is a safe, mature, resilient and versatile technology that can be quickly deployed in a range of locations. Its carbon footprint is much lower than that of coal or gas. Solar is key to the Government’s strategy to decarbonise the UK’s energy supply at low cost. Large-scale solar is one of the UK’s cheapest electricity generating technologies. The Government recognise that deploying large solar projects, as with any new infrastructure, will have local impacts. Although Government surveys indicate that solar is one of the most popular renewable energy sources, we fully appreciate that people living in the vicinity of proposed developments may be concerned about the effects on their local amenity. That point was eloquently explained by my right hon. Friend and it is why solar developments of all sizes are subject to robust planning controls to protect local communities and the environment.

My right hon. Friend will understand that given the Department’s statutory responsibility for determining individual planning applications for energy projects, Ministers are unable to comment on the specifics of individual applications. I can set out, however, how the planning controls work for solar in general terms.

Planning applications for projects up to 50 MW capacity in England are determined by local planning authorities. Most solar projects in England fall into that category. Local authorities will consider a range of factors when assessing applications, including environmental impacts. Projects up to 350 MW in Wales are devolved and decisions are made either by local authorities or the Welsh Government. Planning in Scotland and Northern Ireland is fully devolved.

For projects over 50 MW in England and over 350 MW in Wales, planning decisions are made by the Secretary of State for Energy Security and Net Zero through the NSIP—nationally significant infrastructure project—regime, which allows for rigorous scrutiny of such projects.

The planning system sets out how decision makers should consider the impacts on local communities and amenities, particularly where a number of solar projects are deployed in close proximity. If designed carefully, the visual impact of a well-planned and well-screened solar project can be properly addressed within the landscape. Under local and NSIP planning systems, developers must complete considerable community engagement as part of the application process. Members of the public can submit their views to the planning authorities and significant concerns will be taken into account as part of the local decision-making process.

[Mr David Davis]

My hon. Friend used the phrase “if designed carefully”. It is not possible to design carefully a 3,000-acre site that surrounds four or five villages. By definition, that will cause a massive assault on the amenity of individuals living in that area.

[Amanda Solloway]

I thank my right hon. Friend for his intervention; I have taken note of it and will report it back to the relevant Minister.

For NSIP projects, communities can participate in the formal examination process run by the Planning Inspectorate. That gives communities the opportunity to make their views known on and influence projects before decisions are taken.

All large solar developers must complete an environmental statement for any application—