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

By Alice Grundy
December 9, 2021
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

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

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

January 8, 2026
Four projects have been selected in Peninsular Malaysia’s first programme to build large-scale battery energy storage system (BESS) facilities.
Premium
January 7, 2026
Fresh off the New Year holiday, Chinese energy storage companies have rolled out successive updates on their IPO progress.
January 6, 2026
It’s our first week back to normal service so here’s a roundup of the past few weeks of BESS action in Europe, with projects moving forward in Romania, Denmark, UK, France, Spain, Albania, Germany and Austria.
January 6, 2026
Technology provider Dalian Rongke Power (Rongke Power) and infrastructure developer China Three Gorges Corporation (CTG) have brought online the world’s first gigawatt-hour-scale flow battery energy storage project.
December 31, 2025
We need to think more deeply about thermal energy storage as a pathway to industrial decarbonisation and managing electricity costs, writes Pasquale Romano, CEO of Redoxblox.