50MW/100MWh UK battery project begins construction through EDF-owned developer Pivot Power

By Alice Grundy
LinkedIn
Twitter
Reddit
Facebook
Email
Pivot Power’s co-founder, chief operating officer and chief technical officer Mikey Clark (left) with local politician, Councillor Steve Melia, at the site. Image: Pivot Power.

EDF-owned UK battery storage developer-investor Pivot Power has started work on a 50MW/100MWh battery storage facility as part of its second Energy Superhub project in the country.

The Superhub network is designed to deliver up to 2GW of transmission-connected battery storage and high-volume power connections across the UK.

This latest battery – located in Sandwell, northwest of Birmingham, England – is to be connected to the transmission network at National Grid’s Bustlehome substation, helping to integrate more renewable energy and increase the resiliency of the electricity system by automatically charging and discharging to balance supply and demand and manage intermittency.

The Sandwell battery energy storage system (BESS) will also enable mass-scale, rapid electric vehicle (EV) charging, with Pivot Power aiming to install a private-wire network once work has been completed on the battery.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • 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

Another similar site in Coventry is due to begin construction in early 2022 and both projects are to replicate core elements of the Energy Superhub Oxford project, which combines a 50MW hybrid battery (pairing a lithium-ion system with a smaller vanadium redox flow battery system) with what Pivot is claiming as Europe’s “most powerful” EV charging network, work on which began earlier this month.

The Oxford battery was activated earlier this year, as was a 50MW/50MWh BESS in Kemsley, Kent. Both systems are directly connected to National Grid’s high-voltage transmission networks and form part of Pivot Power’s plans to deploy up to 40 similar sites throughout the UK.

“The movement towards zero carbon energy is unstoppable and our technology provides the lynchpin to bring that to scale. Renewable energy and battery storage are complementary, interconnected and interdependent – we must have both to achieve net zero,” said Matt Allen, CEO of Pivot Power, said.

This story first appeared on Solar Power Portal.

Pivot Power CTO and COO Mikey Clark took part in an Energy-Storage.news webinar earlier this year, focusing on the role of battery storage in the UK’s journey to net zero emissions, sponsored by EDF. Watch the full session here.

Read Next

October 10, 2025
BESS asset management in the UK has moved beyond the rudimentary ‘project delivery and basic O&M’ approach, a speaker at the upcoming Battery Asset Management Summit UK & Ireland explained in a Q&A.
October 8, 2025
Repurposing EV battery packs and modules into BESS obviously has environmental benefits, but challenges around pricing, performance and safety remain, panellists at an industry event in London said last week.
October 6, 2025
Asset manager AIP Management has bought a 49% stake in a 2.4GWh UK portfolio from global BESS investment platform BW ESS for a deal in excess of £650 million (US$873 million).
Premium
October 1, 2025
Local authorities approved 1,237MW/2,474MWh of grid-scale BESS in the UK, the latest data from our monthly roundup shows.
September 25, 2025
Climate and energy transition consultant Sunita Dubey reflects on the work done to put Vietnam on the global energy storage industry map and the ambitious pathway forward.

Most Popular

Email Newsletter