Siemens signs technology deal with Britishvolt to create ‘most efficient’ UK battery gigafactory

LinkedIn
Twitter
Reddit
Facebook
Email
The UK gigafactory is to be built in Northumberland, with Britishvolt helming the project. Image: Britishvolt

Siemens has partnered with the company behind what is to be the UK’s first lithium-ion battery gigafactory, providing it with its Digital Enterprise Technology.

Britishvolt will have access to Siemens’ electrification solutions, automation and Digital Twin manufacturing execution technology, with this system giving the company the opportunity to simulate gigaplant production processes and flows ahead of construction and completion as well as promising to speed up delivery times.

Siemens is also to provide Britishvolt with its design and simulation development tools, accelerating the time it takes for battery cells to go from laboratory to production at scale.

Having been unveiled in May, the gigafactory has gone through a location change, originally announcing South Wales as the location after Britishvolt signed a Memorandum of Understanding with the Welsh government. However, it has now been relocated to Northumberland in England on a site that previously held the now demolished coal-fired Blyth Power Station.

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

The gigafactory – which Carl Ennis, CEO Siemens GB and Ireland, described as a “vital” project – is to start delivering the first batteries at the end of 2023, with a production capacity of up to 35GWh. Ennis added that Siemens’ is to use its manufacturing and energy infrastructure technology and services to help Britishvolt to build “the most efficient, sustainable gigaplant”.

Our publisher Solar Media is once again hosting the annual Energy Storage Summit for 2021, taking place in an exciting new format on 23-24 February and 2-3 March 2021. See the website for more details.

8 September 2026
Barcelona, Spain
Battery & Energy Storage Tech Europe (BESTE) is Europe’s industrial scaling platform for stationary and industrial battery applications — not EVs. Taking place 8–9 September 2026 at Fira de Barcelona, BESTE brings together utilities, IPPs, energy-intensive industries, data centres, ports, rail, maritime, defence and aerospace OEMs — all deploying or integrating battery storage at scale. Over 100 companies already confirmed — including EDP Renewables, Acciona, Endesa, Naturgy, Neoen, Galp, Basquevolt and Veolia — alongside 40+ expert speakers and international institutional support from BEPA, BVES, LDES and Volta Foundation. Where Europe’s battery & ES ecosystem turns projects into reality.
15 September 2026
San Diego, USA
You can expect to meet and network with all the key industry players again in 2025 from major US asset owners, operators, RTOs and ISOs, optimizers, software and analytics providers, technical consultancies, O&M technology providers and more.
13 October 2026
London, UK
Now in its second edition, the Summit provides a dedicated platform for UK & Ireland’s BESS community to share practical insights on performance, degradation, safety, market design and optimisation strategies. As storage deployment accelerates towards 2030 targets, attendees gain the tools needed to enhance returns and operate resilient, efficient assets.

Read Next

June 24, 2026
Market research firm Wood Mackenzie predicted that the US energy storage market will almost quadruple over the next six years.
June 24, 2026
NatPower and Tesla have signed a multi-year supply and execution agreement covering more than 25GWh of BESS across Italy and the UK.
June 23, 2026
Renewables developer rPlus Energies has announced start of commercial operations for the 400MW/1,600MWh Green River Energy Centre in Emery County, Utah, US.
Premium
June 23, 2026
ZincFive, a manufacturer of nickel-zinc battery systems for data centre and AI infrastructure applications, announced on 11 June that it will become publicly traded through a merger with special purpose acquisition company (SPAC) Spark I Acquisition Corporation.
June 23, 2026
LS Power-owned REV Renewables and US development and investment company LS Power have commissioned the Tumbleweed Energy Storage facility in Kern County, California, US.