EDF adds another 49.9MW to UK battery storage optimisation portfolio

LinkedIn
Twitter
Reddit
Facebook
Email
Artist rendering of the Kemsley battery, due for commissioning early next year. Battery (and solar) projects of under 50MW are able to pass permitting hurdles slightly more easily in the UK, which accounts for the project’s chosen 49.9MW sizing. Image: EDF / Pivot Power.

EDF is set to optimise 49.9MW of battery storage owned by UK developer Pivot Power in a bid to enable “greater flexible electricity capacity for the grid”.

Pivot Power itself was acquired by EDF last year, with the latter now appointed to optimise storage set to be located at Pivot’s Kemsley site in Kent, southern England. Kemsley is the first of two projects due to be commissioned in early 2021 and forms part of Pivot Power’s 40 site-strong 2GW portfolio.

Revenues from the Kemsley site will be maximised across ancillary services, wholesale optimisation and the Balancing Mechanism using EDF’s PowerShift platform.

EDF is already optimising storage assets for a number of companies, with developers Zenobe and Anesco and listed investment fund Gresham House having all partnered the company.

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

To read the full version of this story, visit Current±.

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

Premium
June 2, 2026
Energy-Storage.news Premium speaks with Ravi Manghani at Anza Renewables about why some BESS developers are forgoing the ITC altogether.
June 2, 2026
This special Japanese market roundup covers large-scale BESS project announcements from PowerX, Eku Energy and SMFL.
June 1, 2026
That’s according to Benedikt Deuchert, head of business development and regulatory affairs for German battery energy storage system (BESS) developer and EPC firm Kyon Energy.
Premium
May 29, 2026
Managers of the UK’s largest BESS owner-operator Gresham House Energy Storage Fund (GRID) discussed recent investment news and future strategy this week. 
May 29, 2026
The German network regulator’s decision to maintain grid fee exemptions for battery storage “ensures that billions in private investment remain directed” into the market, Energy-Storage.news has heard.