What is Solar Farm?
A large-scale ground-mounted solar installation that generates electricity for the grid, typically 1MW or larger.
Quick Answer
The UK's solar farm sector is growing rapidly, with over 14GW of solar capacity installed. The government has approved numerous large-scale solar farms across the country. Under the Contracts for Difference (CfD) scheme, solar farms compete for government-backed contracts. UK solar farms typically generate electricity at 4–6p/kWh, making them cost-competitive with wind and fossil fuels.
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
Solar Farm Explained
A solar farm (or utility-scale solar) is a large collection of ground-mounted solar panels installed on agricultural or industrial land to generate electricity at scale. Solar farms range from 1MW to several hundred MW and sell electricity directly to the grid or to corporate buyers through Power Purchase Agreements (PPAs). They use tracking systems to follow the sun and maximise output. Solar farms are a key component of national renewable energy strategies.
How Does Solar Farm Work in the UK?
The UK's solar farm sector is growing rapidly, with over 14GW of solar capacity installed. The government has approved numerous large-scale solar farms across the country. Under the Contracts for Difference (CfD) scheme, solar farms compete for government-backed contracts. UK solar farms typically generate electricity at 4–6p/kWh, making them cost-competitive with wind and fossil fuels.
Frequently Asked Questions
How big is a typical solar farm in the UK?
UK solar farms range from 5MW to 500MW+. A 10MW farm covers about 20 hectares (50 acres) and generates enough electricity for approximately 2,500 homes.
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John Rooney is the founder of Solar Info and has been covering the UK solar energy market since 2023. He fact-checks all content against official MCS and Ofgem data and maintains relationships with MCS-certified installers across the UK.