It is important that we are aware where companies operate in this country that use absolutely unacceptable labour practices in foreign lands, so I echo what the hon. Member for Rutland and Melton (Alicia Kearns) said about the investigation into Canadian Solar, if what she says is true, but nobody in this Chamber will be surprised that I am going to make a strong case for solar.
Global gas prices are soaring to the point where many more families will struggle to heat their homes. We obviously need to wean ourselves off Russian oil and gas, but we need to wean ourselves off all oil and gas. Now is the time for a green energy revolution. Solar farms are an integral part of the UK’s bid to get to net zero and to reduce our reliance on oil and gas, yet there are many myths around solar. The first is that solar is expensive, but that is not true. Solar is the most affordable energy in history, according to the International Energy Agency, and the most affordable energy source in the UK. It is efficient and reliable.
Since 2010, the cost of solar panels has plummeted by 60%. At the same time they have become much more efficient, meaning that solar is a very effective way of reducing spending on energy costs. In 2021, solar provided almost 5% of the UK’s total electricity supply, but there is plenty of room for growth. All UK solar markets are subsidy-free. If the UK can achieve 40 GW of solar capacity by 2030, solar could meet 15% of the UK’s power needs.
Some Members today have outlined their concerns about the environment. In fact, studies indicate that solar farms can be used to boost biodiversity, improve land quality and promote the growth of pollinating
species. Under the Environment Act 2021, all new developments are required to demonstrate a biodiversity net gain, and solar farms are no exception. They often go above and beyond that requirement, typically showing a biodiversity net gain of 20% to over 100%.
In terms of community support, polling shows that there is the strongest support for solar farms—over 50%—from those living closest to them, and that those living near them become more supportive over time. Once people have a solar farm in their community, they know what they get and they are supportive.
Solar projects deliver a range of benefits to their local communities, and I pay tribute to Bath and West Community Energy in my constituency, who have used their community fund to provide grants for other environmental projects in the local area. I urge the Government to review and revise Ofgem’s strategy and policy statement as a matter of urgency. The net zero target must become mandatory. It will unlock the potential investment in urgently-needed grid capacity. One of the largest constraints on solar is grid capacity. Every DNO region in the country is affected. Solar Energy UK has identified at least 45 solar projects, equating to over 40 GW of generation capacity and £1.6 billion in capital investment, that are being blocked by a lack of grid infrastructure. Many of those projects accepted offers to connect this year or next, but are now being told that they will not be able to connect until the end of this decade. That is not acceptable. The problem will get worse before it gets better.
We have the capacity to be a world leader in renewable energy, with the right political will. Now is the time for our green energy revolution. There should not be blockage but further support from the Government for the solar energy sector.
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