Gaelectric gains €8.3 million EU funding for CAES project

LinkedIn
Twitter
Reddit
Facebook
Email

Source: Gaelectric.
Irish energy storage firm Gaelectric has been awarded an additional €8.28 million in European Union (EU) funding for its compressed air energy storage (CAES) project in Northern Ireland.

The funding comes from the EU’s Connecting Europe Facility (CEF).

Gaelectric’s 330MW CAES project, near the port town of Larne in Northern Ireland, will store energy in the form of compressed air in especially engineered caverns within geological salt deposits at depths of around 1.5 kilometres below ground level.

On completion, the Larne facility will provide generation capacity of 330MW for periods of up to eight hours, enough to meet the electricity needs of over 200,000 homes, the company said.

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

Gaelectric received a separate EU grant of €6.5 million for the work in July 2015, covering front-end engineering and design. The latest award is for the drilling of an appraisal well, and studies into the structure of the project.

The European Commission said the project, one of nine recommended for financing under the EU’s CEF programme, will “increase energy security and help end the isolation of EU countries from EU-wide energy networks.”

A total of €263 million has been earmarked for the nine CEF trans-European energy infrastructure projects.

“It will be the first in a pipeline of CAES projects which Gaelectric is developing across the rest of the UK and into Europe, each designed to help system operators meet generation needs and the challenges of increasing renewable generation being connected to Europe’s power systems,” said Keith McGrane, head of energy storage at Gaelectric.

“Northern Ireland and Larne will be the vanguards for safe, flexible and technologically advanced energy storage.”

Gaelectric struck a deal with electric vehicle manufacturer Tesla last year to joint test utility-scale storage to facilitate the integration of renewables onto the grid.

6 October 2026
Warsaw, Poland
The Energy Storage Summit Central Eastern Europe is set to return in September 2025 for its third edition, focusing on regional markets and the unique opportunities they present. This event will bring together key stakeholders from across the region to explore the latest trends in energy storage, with a focus on the increasing integration of energy storage into regional grids, evolving government policies, and the growing need for energy security.

Read Next

August 13, 2026
ESS Tech Inc highlighted the potential of its recent partnership with Alsym Energy and the advancement of its sodium-ion technology in its recent financial report.
August 13, 2026
Renewable energy developer-operator Arevon Energy has put its 300MW/1,200MWh Nighthawk Energy Storage Project in Poway, California, US into operation.
Premium
August 12, 2026
Energy-Storage.news Premium speaks with Mona Dajani of law firm Cooley, about how FEOC has changed BESS project negotiations and financing.
August 11, 2026
Danish investment firm Copenhagen Infrastructure Partners (CIP) has reached financial close of the La Esperanza Solar energy storage-plus-solar PV project in the state of Campeche on Mexico’s Yucatán Peninsula.
August 11, 2026
Citicore has broken ground on the country’s first embedded solar integrated renewable energy and energy storage system (IRESS) facility.