UK legislation to lift barriers on 50MW+ battery storage projects goes into effect

LinkedIn
Twitter
Reddit
Facebook
Email
Battery projects built to date in the UK have been sized at below 50MW to meet planning rules such as the 40MW Glassenbury project pictured. Image: Low Carbon.

Planning law in the UK allowing energy storage projects over 50MW has officially changed, allowing much bigger projects to come online without going through the national planning process.

In July, ministers passed secondary legislation that will allow battery storage to bypass the Nationally Significant Infrastructure Project (NSIP) process in Britain. This means storage projects above 50MW in England and 350MW in Wales to proceed without approval through the national planning regime.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

The change to the Infrastructure Planning (Electricity Storage Facilities) Order 2020 has now officially passed into law, as it was made on 4 November and is set to come into force on 2 December.

Welcoming the news, Madeleine Greenhalgh, policy lead at not-for-profit energy expert group Regen wrote on LinkedIn: “The legislation which takes storage out of the national planning regime (NSIP for those in the know) has now been made into law! So from 2nd December, storage over 50MW will go through the local planning regime.

“A great success for the industry and something the ESN (Electricity Storage Network) has been pushing for some years. Thanks to those at (UK government's Department for Energy, Industry and Industrial Strategy) BEIS who've put in a lot of effort to make this happen!”

The changes to the battery legislature were first announced in October 2019 when BEIS revealed that it would amend the planning legislation as a result of the responses to a consultation in January of that year.

There is currently more than 13.5GW of battery storage projects in the pipeline, according to Solar Media Market Research’s UK Battery Storage Project Database Report. There is 1.3GW ready to build, 5.7GW with planning permission and a further 6.5GW proposed.

This story first appeared on our UK solar site, Solar Power Portal

Read Next

June 12, 2025
Renewable energy developer Acen Australia has received consent from the New South Wales IPC for a 640MWh wind-plus-storage project.
June 11, 2025
US battery storage system integrator Powin has filed for Chapter 11 bankruptcy at a court in New Jersey.
June 11, 2025
India’s Ministry of Power has significantly increased the size and scope of its Viability Gap Funding (VGF) scheme to support battery storage projects.
June 10, 2025
Texas, US, Governor Greg Abbott signed a law placing mandates on decommissioning battery energy storage system (BESS) facilities at the end of their lifecycle.
June 10, 2025
US energy storage markets could see a “last-minute rush” followed by plummeting installation numbers if tax credit incentives are cut.

Most Popular

Email Newsletter