Refinancing deal for 50MW UK battery ‘proves bankability of storage’ is here

LinkedIn
Twitter
Reddit
Facebook
Email
The 50MW Pelham battery energy storage system. Image: Statera.

Energy asset developer and owner Statera Energy has clinched a refinancing deal for its 50MW Pelham utility-scale battery storage plant in England, in a transaction which it says demonstrates both the maturity and “bankability” of the asset class.

The refinancing package has been sealed with high street bank Natwest and is one of the first for a battery storage asset in the UK.

The 49.9MW facility was commissioned in December 2017 and as such has now been operational for six months. It clinched a two-year Firm Frequency Response contract to provide services to National Grid and also has a 15-year Capacity Market contract, commencing in 2020/21.

Tom Vernon, managing director at Statera Energy, said that the refinancing package demonstrates the bankability of battery storage and praised Natwest’s “pragmatic” approach which was “essential in structure financing of this nature”.

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

“We believe that battery storage will play a pivotal role in facilitating the UK’s transition to low carbon generation and thanks are due to all parties involved in delivering this landmark project. It has been an immense team effort where we have benefited from the full support and cooperation of UK Power Networks and National Grid,” Vernon added.

Natwest meanwhile said it was “delighted” to play a pivotal role in facilitating this “milestone transaction”.

“Natwest is committed to becoming a more sustainable bank and supporting the UK’s ambition to become a low carbon economy is an important part of this,” the bank’s director Steve Guy added.

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

July 27, 2026
Eversource and National Grid will enable customers in Massachusetts to enrol vehicle-to-grid (V2G) -capable EVs in their demand side flexibility programme.
July 24, 2026
It’s been a busy week for the large-scale energy storage market in Poland, with projects moved to construction and delivery by EDF Power Solutions & Eurus Energy Europe, Eiffel Investment Group & Ergy, R.Power Renewables, and EDP.
July 22, 2026
Activity in Italy’s grid-scale market is accelerating, with Sonnedix and the Strioga Family Foundation acquiring projects totalling over 1GWh combined, while BNZ and RWE have ordered BESS from Sungrow and LONGi respectively totalling 540MWh.
July 22, 2026
With the Energy Storage Awards 2026 entry deadline less than two months away, we speak to four judges to hear what they are looking for from successful entrants.
July 22, 2026
Delta Capacity has brought online the Nordic region’s biggest project to date and has acquired another project that would be almost twice the size.