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Low Carbon reveals West Oxfordshire Energy Park: up to 500MW of solar with battery storage, the next big solar NSIP, with public consultation due at the start of 2027

The developer behind Beacon Fen has named its next nationally significant solar scheme, near Langford and Little Faringdon, expected to power around 145,000 homes a year and connecting to existing overhead lines rather than seeking any new grid infrastructure.

29 September 2026 · Source: Solar Power Portal

Low Carbon has set out plans for the West Oxfordshire Energy Park, a solar and battery scheme of up to 500MW near the villages of Langford and Little Faringdon. At that size it falls under the Nationally Significant Infrastructure Project regime, which means the final decision sits with the Energy Secretary rather than the local council. The company says it would generate enough electricity each year for roughly 145,000 homes, which is about the whole of West Oxfordshire. It is still early: parish-level engagement is under way and the wider public consultation is planned for the beginning of 2027, so nothing is close to being consented.

The context matters more than the headline number. As of September 2026 the government has approved 20 solar NSIPs, five of them this year alone, and Low Carbon is the same developer whose 400MW Beacon Fen scheme in Lincolnshire was approved earlier this year, a decision this site covered at the time. The project pages also make a deliberate point of saying the application will not seek consent for a National Grid substation or any new overhead line, and that it will connect to existing infrastructure. Grid connection is where large schemes have tended to stall, so a developer choosing to lead with that is telling you where it expects the scrutiny to land.

For households in Kent and elsewhere, the practical link is grid capacity. Big schemes like this compete for the same network headroom that rooftop installs and batteries depend on, and the queue for connections is the reason DNO approval times keep coming up in what we hear from customers. A 500MW project will not change what a Sandwich homeowner pays or earns from export this winter, but the volume of consented solar is the trend behind the price pressure on export rates and the push for more storage at every scale. We will keep tracking it as the consultation opens.

Read the original: Solar Power Portal. Commentary is Sandwich Solar's own editorial view; the original reporting is credited to its publisher.

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