Sunak’s promise to protect farmland from solar farms criticised

Renewable energy advocates said biofuels used 77 times the amount of arable land as solar farms.

David Lynch
Friday 19 August 2022 13:09 BST
The Green Alliance said land used for solar farms could be used to grow crops at the same time (Daniel Leal-Olivas/PA)
The Green Alliance said land used for solar farms could be used to grow crops at the same time (Daniel Leal-Olivas/PA)

A green think tank has criticised Rishi Sunak’s promise to protect farmland from solar farms, saying biofuels use 77 times the amount of arable land.

The Green Alliance’s intervention comes after Mr Sunak and his opponent in the race to be the next prime minister, Liz Truss, both made commitments to stop solar panels being sited on farmland.

Dustin Benton, policy director at the think tank, said: “Solar energy isn’t standing in the way of food production in the UK.

“Instead, solar panels generate cheap, clean energy that doesn’t depend on Russia, and provide income to farmers too.

Biofuels for cars are a zombie policy

Dustin Benton, Green Alliance

“A much better way of feeding people would be to stop using food crops to fuel cars. Biofuels for cars are a zombie policy.

“It’s now cheaper to decarbonise transport by getting more electric vehicles on the roads and freeing up land we’ve used for biofuels for food production instead.”

The Green Alliance said biofuel production covered 108,000 hectares of arable land, enough to grow food for 3.5 million people, while solar farms covered only 1,400 hectares.

The think tank added that land used for solar farms could be used to grow crops at the same time.

Writing in The Telegraph ahead of a Tory leadership hustings with the National Farmers’ Union in Warwickshire, Mr Sunak repeated his pledge not to “lose swathes of our best farmland to solar farms”.

The former chancellor also promised to boost domestic food production through a UK food security target.

His rival Ms Truss has previously described solar farms as “paraphernalia”, as she emphasised the importance of using productive arable land for growing crops.

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