Irish redox flow energy storage demonstrator project underway

LinkedIn
Twitter
Reddit
Facebook
Email
The ImpRESS project was launched at an International Energy Research Centre (IERC) workshop at Queen’s University, Belfast.

A new redox flow battery demonstration project was launched in Belfast, Northern Ireland, this week.

The joint UK-Ireland research programme will assess the best electrochemical properties of a redox flow system for the Irish grid, develop a pilot model and identify a path for a >125kW “scalable unit”.

The ImpRESS project was launched at an International Energy Research Centre (IERC) workshop at Queen’s University, Belfast.

“Ireland has fluctuating energy dynamics, and as a consequence of being an island, the scale of the power system is such that it provides an excellent test-bed for the evaluation of energy storage solutions,” said Professor Tony Day, executive director of the IERC.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

“The ImpRESS project focuses on all-island electrical energy generation, consumption and storage to meet current requirements, and examines technologies for future electrical networks and grids. It will deliver engineering recommendations capable of influencing future grid-code standards and electrical power system policy development,” said Day.

Ireland is adding more renewables to its grid as it struggles to meet its 2020 renewable energy target of 20%.

“The ImpRESS project provides new commercial opportunities for the businesses involved, including energy trading, providing access to new ancillary services for I-SEM, single energy market pricing and a competitive advantage for faster response services,” said Dr. Matthew Kennedy, head of strategy and business with the IERC.

The project involves collaboration with Chinese vanadium redox flow battery manufacturer Rongke Power, which is in the process of developing and then building a vast 200MW / 800MWh flow battery installation in China’s Dalian peninsula. A 125kW test site with supply from multiple renewable energy sources will be developed at the Belfast site.

“The Rongke Power’s battery solution was selected by our ImpRESS consortium due to its technology advantages including reliability, full recyclability of the electrolyte, and longevity,” added Kennedy.

Read Next

August 20, 2025
Now is the moment for long-duration energy storage to become a key pillar of the energy transition, writes LDES Council CEO Julia Souder.
August 19, 2025
AGL Energy has deployed approximately AU$900 million toward BESS and renewables in Australia during the fiscal year ending June 2025.
August 13, 2025
Ceylon Electricity Board (CEB), the main electricity company in Sri Lanka, has issued an RFP for large-scale BESS.
August 7, 2025
AES Andes, part of the US-based energy giant AES, has launched construction on two hybrid renewables-plus-storage projects in Chile with 2.2GWh of co-located BESS.
August 6, 2025
Construction has officially started on the 100MW/400MWh 4-hour duration Merredin battery energy storage system (BESS) in Western Australia.

Most Popular

Email Newsletter