Dr Caroline Johnson

Dr Caroline Johnson

Conservative — Sleaford and North Hykeham

Speaking in the House of Commons on 15 May 2025

Debate

Solar Farms

Contribution

My right hon. Friend is of course right, as usual, and I will address that point in more detail later in my speech. Even if we could resolve all those production, recycling and transportation issues, and so accept that solar is viable for the UK, ground-mounted solar projects are not the right approach. Panels installed so far are relatively inefficient. Despite a currently installed capacity of 17.8 GW, the total output last year was less than 10% of that. Our current approach is also centred around technology that is outdated. If Members can cast their minds back to 1984, when the first Apple Mac computers were put on the market, and then look today at the present advances in technology, they will see that technology has evolved at a rapid pace. Solar panels planned for fields today are already being superseded by cleaner, more efficient technology that does not need farmland. Researchers in Japan are developing next-generation panels made from iodine. They are flexible and 20 times thinner than existing panels. They would make it realistic to build solar installations on urban infrastructure such as stadiums, airports and office buildings.

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