• United Kingdom
  • info@kxpower.co.uk
  • +44 (0)207 459 4352

About Us

KX Power is a leading developer and asset manager of utility scale energy storage and flexibility technology in the UK.

Power networks and electricity markets are rapidly evolving. To meet the UK’s 2050 net zero target, it is estimated the proportion of intermittent wind and solar capacity in the generation mix will need to increase to almost 60% by 2030. Utility scale battery storage is playing a critical role in enabling renewable capacity to connect to the grid.

KX Power’s deep expertise and demonstrable track record in successfully developing, constructing, operating and optimising energy storage projects makes us one of the leading developers and partners in the UK energy transition.

Our News

KX Power Joint Venture

BlackRock Real Assets and KX Power sign Joint Venture to develop significant battery storage assets in the UK BlackRock has made an initial commitment of up to £200 million to support the build-out of up to 2GWh battery storage assets in the UK to enable more homegrown green power London, 7 June, 2022 – KX Power […]

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  • By Citywire Selector
  • June 8, 2022

BlackRock commits up to €230m to develop battery storage in the UK

BlackRock Real Assets has made an initial commitment of up to £200m (€233m) in a joint venture to support the build-out of battery storage assets in the UK. The asset management group has partnered with London-based battery storage developer KX Power to develop, build and operate…

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  • By Insider
  • March 12, 2021

Financial Close Reached For Second Phase Of Battery Storage Project

“Still Waters Green Technology (SWGT) and Santander UK have reached the £28m financial close on the second phase of the Mannington battery storage project in Swindon. Scheduled to reach commercial operations in October 2021, the battery asset is on track to become the first operational two-hour duration BESS…

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Our Projects

  • 70MWh operational projects

  • 600+ MWh projects in development

  • 2+ GWh battery storage pipelines

  • 25+ GW battery storage required by 2050


Our Expertise

What We Bring To You

Battery Storage Development


Energy Trading & Analytics




ESG and Net Zero Commitments


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