Norway’s Statkraft and Germany’s RWE in deal to optimise 68MW of grid battery assets in Ireland

LinkedIn
Twitter
Reddit
Facebook
Email
Kilathmoy wind farm, one of Statkraft’s own assets in Ireland where the company has also deployed the country’s first-ever large-scale grid-connected battery energy storage system. Image: Statkraft.

Norwegian state-owned energy company Statkraft is to provide market access and trading optimisation for battery storage assets being developed by RWE in Ireland.

The battery storage assets – with a collective capacity of over 68MW – are to provide rapid frequency response and reserves to the national electricity grid in the event of a sudden drop off in generation or supply, as part of Irish transmission operator EirGrid’s DS3 system services programme.

Statkraft has its own battery storage, Kilathmoy, contracted with EirGrid through the DS3 flexibility market, completing its 11MW project in January 2020.

The company is to also trade RWE’s battery storage assets – located in the Dublin and Monaghan counties – in the wholesale energy markets.

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

To read the full version of this story visit Current±.

Solar Media Market Research is hosting a free webinar, Trends and opportunities in UK and Ireland battery storage, with Scottish Power’s Head of Project Management Tony Gannon and our Lead Storage Analyst, Lauren Cook, on 16 February. Register here.

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

Premium
August 6, 2026
There is an opportunity for locally designed and manufactured BESS solutions in Europe, with the possibility of future EU controls of Chinese imports, former head of BESS products at Northvolt said. 
Premium
August 5, 2026
Elestor claims its hydrogen-iron flow battery delivers 75%+ round-trip efficiency, a 20-25 year lifespan, and 15€/kWh capex for long-duration storage. 
August 5, 2026
Japanese utility Tokyo Gas has entered into a long-term offtake agreement for a 49.7MW/202.1MWh battery storage project in Fukushima Prefecture.
July 31, 2026
Greenvolt Power has inaugurated the 200MW Turośń Kościelna Battery Energy Storage Facility in Poland, which energy trader Entrix will optimise.
Premium
July 30, 2026
How do Chinese OEMs respond to evolving customer requirements and new risks that come with business outside their home market? We sat down with executives from Rept Battero at Intersolar in June to discuss.