UK battery storage investor Gore Street raises US$190 million in share issue

April 28, 2021
LinkedIn
Twitter
Reddit
Facebook
Email
Image: Gore Street Energy Storage Fund.

UK energy storage investor Gore Street Energy Storage Fund raised £135 million (US$187.89 million) towards deploying a 1.3GW development pipeline, with the funds also to be used for a potential 80MW acquisition for its portfolio of battery projects.

This potential acquisition is expected in the coming weeks, the fund said, with net proceeds of the fundraise to also be deployed in relation to accelerating development of its existing portfolio including the expansion of its Republic of Ireland assets from 30MW to 90MW. This was announced in late 2020, with both the Porterstown 30MW project and the 30MW Kilmannock project to be expanded.

The new funds were raised from the total issue of 132,352,941 new Ordinary Shares at 102p per Ordinary Share, announced toward the beginning of this month. Admission of these shares to trading on the London Stock Exchange’s main market were expected to become effective at 8:00am on 27 April 2021.

Alex O’Cinneide, CEO of Gore Street Capital, said the “strong demand” from both institutional and retail investors “reflects the widespread understanding of energy storage’s ever increasing role in national energy security”, adding that the scale of demand almost doubles Gore Street’s market capitalisation.

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

It comes following the company raising gross proceeds of £60 million from an initial placing, offer for subscription and intermediaries offer in December 2020, which will also support the acquisitionof new projects in its 1.3GW pipeline.

In March, it secured a £15 million revolving credit facility from Santander to enable Gore Street to finance the construction of existing projects and to purchase new grid scale battery storage projects from its pipline.

This story originally appeared on Solar Power Portal.

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

March 23, 2026
Eku Energy and Valent Energy have recorded separate milestones in their respective expansions of battery energy storage systems (BESS) in Australia.
March 23, 2026
Australian utility AGL has started commissioning its 500MW/1,000MWh Liddell battery energy storage system (BESS) in New South Wales.
March 19, 2026
UK battery storage projects won a combined 1.8GW of capacity market (CM) obligations across the T-1 and T-4 auctions.
Premium
March 16, 2026
Hamilton Locke partner Matt Baumgurtel warns of a seismic shift as distributed energy resources with “zero marginal cost” emerge.
March 13, 2026
Australia’s MGA Thermal has secured AU$17 million (US$12 million) in new investment for its long-duration thermal energy storage technology as it enters the commercial scale-up phase.