50MW largest battery storage system in Northern Ireland switched on

LinkedIn
Twitter
Reddit
Facebook
Email
Drumkee battery storage project in Northern Ireland. Image: Gore Street.

A 50MW battery storage site in Northern Ireland, UK, has been energised by developer Low Carbon and investment fund Gore Street Energy Storage Fund.

The lithium-ion project, located at Drumkee, County Tyrone, is being lauded as the country’s largest energy storage project and is to serve the Single Electricity Market. It was completed on time, the two companies said, despite the closure of the site for several weeks during the COVID-19 pandemic as well as social distancing measures being needed when the site reopened.

A second 50MW project – Mullavilly – is expected to be energised in December, with both projects to be commissioned and operational in Q1 2021.

To read the full version of this story visit Solar Power Portal.

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

Read Next

June 15, 2026
APAC’s AI data centres look set to lock in a decade of coal and gas dependency, but long-duration energy storage can break that cycle, says Pavina Adunratanasee of ArkTerra Partners.
June 11, 2026
IPP Greenvolt has put a 99.8MW/288.6MWh BESS into commercial operation in Hungary, the largest in the country, while pipelines and projects have been progressed in Italy, France, Netherlands, Belgium and Spain.
June 10, 2026
A trio of notable Germany announcements: Aquila Clean Energy EMEA has financed a merchant project, Chint Solar has sold a portfolio to Second Foundation while Twaice will provide analytics on behalf of BayWa r.e..
June 10, 2026
Gamuda Renewables has secured an interest in the 1,800MWh Hazelwood North solar-plus-storage project in Victoria, Australia.
June 8, 2026
To avoid pitfalls that harm BESS investments, developers must sign well-structured contracts, writes Intertek CEA’s Yilin Huang.