World’s largest solar farm could trigger ‘nuclear size’ explosion

The dead tree press has finally caught up with the story I ran in March:

Building the world’s largest solar farm in a picturesque Kent village could cause an explosion on the scale of a small nuclear bomb, residents have complained.

Developers want to erect up to one million solar panels the height of a double-decker bus on 900 acres of farmland, the equivalent of 600 football pitches, at Cleve Hill near Faversham at a cost of £450m.

They would have the capacity to power more than 90,000 homes using energy from what would be the biggest battery storage facility in the world – and three times bigger than the lithium-ion battery built by Elon Musk, the Tesla tycoon, in South Australia.

But thousands of campaigners say the battery facility, which would cover 25 acres, is unsafe and their idyllic village would be decimated if there was a battery fire which could not be controlled.

Lithium-based batteries are filled with a highly flammable electrolyte which, if it catches fire, can ignite combustible material nearby.

These fires have “an explosive energy equivalent to a small nuclear bomb and the potential to spread lethal gases”, the Save Graveney Marshes campaign website claims.

Richard Knox-Johnston, vice president of the Campaign to Protect Rural England (CPRE) in Kent, told The Sunday Telegraph: “The battery storage envisaged has caused fires and explosions around the world and CPRE is concerned that this application could be approved without any safety consideration being taken into account.

“The size of this storage is five times the current largest similar battery storage in the world and poses unacceptable risks. It is equivalent to 602 tons of TNT, which is 1/20th of the TNT equivalent of the Hiroshima atom bomb.”

Helen Whately, MP for Faversham and Mid Kent, said the scale of the development would have a “devastating” impact on the lands which inspired Charles Dickens and Daniel Defoe.

“We’re not talking about a few fields – this would destroy an entire landscape,” she said. “I want to see us reach net-zero by 2050, but this should not come at any cost.”

Professor Sir David Melville, from the Faversham Society, added: “It’s only a mile away from the local primary school and a couple of miles away from Faversham. This is far too big a risk to take at the level that we currently know about these batteries and their safety, and we haven’t had the reassurances that we need from the government.”

Alok Sharma, the business secretary, is due to make a decision on the development by May 28.

Read more at: www.telegraph.co.uk


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Comments (5)

  • Avatar

    Andy Rowlands

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    This appears to me to be fear-mongering. There would not be one enormous battery, but many small ones linked together. The chances of all of them exploding at the same time is infinitesmal. To see what a 600 ton explosion would look like, wind this video forwards to approx 3:40 – https://www.youtube.com/watch?v=rdHRX7iIAQs
    This is orders of magnitude smaller then even the Hiroshima bomb, which was 15 kilotons, or the equivalent of 15,000 tons of TNT.

    Reply

  • Avatar

    Robert Beatty

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    “The size of this storage is five times the current largest similar battery storage in the world ”
    It is ironic to know the battery must be charged from base load fuel sources.

    Reply

  • Avatar

    rickk

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    450m GBP then approx 1.5x over runs so 675m GBP – what’s the break even for 90k homes to use SAFE, EFFICIENT, ABUNDANT, NON-RENDERING FARM LAND USELESS, natural gas…though how would you be able to virtue signal by not going solar

    Reply

  • Avatar

    tom0mason

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    As the weather changes from its warm phase to a cooler outlook how well will this solar cell farm survive a good hail storm, or the corrosive onslaught from a salt laden storms and winds?

    Reply

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