UK government eyeing changes to its planning regime for 50MW+ solar sites

Facebook
Twitter
LinkedIn
Reddit
Email
Solar projects above 50MW in the UK are defined as Nationally Significant Infrastructure Projects and go through a more rigorous and lengthy approval process. Image: Duke Energy.

The UK Department for Business, Energy and Industrial Strategy (BEIS) is eyeing changes to its planning regime for 50MW+ solar sites, with energy storage developments increasing in the country as well.

As part of its review into energy National Policy Statements (NPSs), which apply only to infrastructure defined as a Nationally Significant Infrastructure Project (NSIP), the government has proposed new guidance on solar PV as it seeks to overhaul its current planning regime and facilitate the growth of 50MW+ solar projects, which are currently burdened by the NPSs.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

Crucially, under a new section added for solar PV, it clarified that inverters used on site should determine the capacity thresholds for solar PV projects under section 15 of the 2008 Act. The act defines the size of projects which can be considered at local authority level rather than though the NSIP route, which has been a major barrier to larger scale solar in the UK due to its increased requirements and timescales.  

The consultation follows calls from Housing Minister Christopher Pincher for industry input into how to reform the NSIP system, which was reported by PV Tech’s sister publication Solar Power Portal.

It also comes amid a flurry of projects in the UK, with work starting at a battery storage site by developers Harmony Energy and Fotowatio Renewable Ventures (FRV), which is being lauded as the largest of its kind under construction in the UK.

Elsewhere, battery storage project developer and O&M provider Anesco has had its plan for a 50MW battery storage site in Essex, England approved by the local authority. In the article covering the approval, Energy-Storage.News Editor Andy Colthorpe presents the growing business case for batteries.

The NPSs consultation is expected to close on 29 November.

Read Next

September 16, 2025
The Philippines has commissioned the Batangas 1 project, the country's first to combine agriPV with a battery energy storage system (BESS).
September 11, 2025
The absence of negative pricing in Italy undermines the case for co-located solar storage, the co-founder of Italian IPP Terrawatt has said.
September 9, 2025
The US is forecast to reach between US$55-60 billion in clean energy tax credit monetisation in 2025, according to a report from clean energy financing technology platform Crux.
September 2, 2025
Spanish independent power producer (IPP) Grenergy has sold the fourth phase of its flagship solar-plus-storage project in Chile, Oasis de Atacama.
September 1, 2025
California's solar and storage association has called for US$10 million fines for PG&E and SCE for failing to approve residential solar and storage projects applications quickly.
August 31, 2025
Renewables developer and independent power producer (IPP) TagEnergy has acquired Australian developer ACE Power, adding 6GW of renewable energy and storage projects to its portfolio.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines
Solar Media Events
October 7, 2025
San Francisco Bay Area, USA