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GridBeyond to provide Battery Energy Storage Systems (BESS) to Keppel DC REIT’s data centres in Ireland

The BESS will enable the two data centres to use renewable energy to support 

the stability of grid operations in Ireland.

Solar farm in Ireland

DUBLIN, IRELAND - GridBeyond will be delivering BESS solutions to Keppel DC Dublin 1 and 2, which are located at City West and Ballycoolin, Ireland respectively. The two data centres are owned by Keppel DC REIT, a Singapore-listed pure-play data

centre REIT.

The BESS at the two data centres will provide additional flexible capacity to the power system. By adding this flexible capacity, the BESS will help integrate more renewable energy sources into the energy mix and support the grid in times of stress for the benefit of all consumers. This will also add 8MW of flexible capacity to the grid ahead of the winter peak demand period.

The project includes the installation and management of a 2 x 2MW/2.2MWh battery at the Citywest site and a 4MW/6.1MWh battery at the Ballycoolin site. GridBeyond will manage the flexibility of the sites by connecting the batteries to its AI-powered energy technology platform, GridBeyond Point. Power from the batteries will be discharged in response to instructions from the grid operator to provide green power during times of grid stress. Historically, during times of grid stress, generation facilities, often carbon-intensive, are brought online to balance the grid. By capturing excess renewable energy from renewable sources that would otherwise be wasted the BESS will be able to provide lower carbon flexibility to the system when required.

It is also estimated that the installation of the two batteries at the two data centres will deliver a reduction of 240,000kg of CO2 per year, further advancing the two companies’ net zero agenda.

GridBeyond Regional Director for Ireland Denver Blemings said: “This project shows how data centres can play a bigger role in the energy transition. It’s great to see companies, like Keppel DC REIT, use demand response programmes to support the grid and use renewable energies in the delivery of their activities”.

Gary Watson, Country Manager (Ireland) of Keppel DC REIT, said, “Leveraging this partnership with GridBeyond, Keppel DC REIT’s is able to take another step towards our 2030 net zero targets. We will also explore other ways to increase the use of renewable energy, such as installing on-site solar, to bolster our efforts to decarbonise our operations.”

Energy Storage



CO2 Calculation

CO2 savings are made by measuring the carbon intensity of the grid when we charge and discharge the battery on an hourly basis. The battery charges at the cheapest hour/ lowest carbon intensity and discharge at the peak price/ high carbon intensity. The spread between the carbon intensity during the time of charging and discharging is calculated throughout the year, giving a total carbon saving for the entire year.

For further information or for arranging interviews please contact:

Gabriella Di Salvo,

Global Head of Communications, GridBeyond

M: +44 07918 359693

About GridBeyond

GridBeyond began commercially trading in 2010 and is home to the world’s first hybrid battery and demand network. Now a global player in the energy transition, GridBeyond provides a powerful combination of technological excellence, consultative approach and unrivalled expertise that enables its partners and clients have future-proof access to energy services, while supporting the wider electricity grid integrate more volatile renewables and make the leap to a greener future. All without impacting operations.

GridBeyond delivers energy services, new revenues, enhanced savings, strengthened operations and sustainability to over 400 I&C sites worldwide, including some of the planet’s best-loved brands

Keppel DC REIT was listed on the Singapore Exchange on 12 December 2014 as the first pure-play data centre REIT in Asia.

Keppel DC REIT’s investment strategy is to principally invest, directly or indirectly, in a diversified portfolio of income-producing real estate assets which are used primarily for data centre purposes, as well as real estate and assets necessary to support the digital economy.

Keppel DC REIT’s investments comprise an optimal mix of colocation, fully-fitted and shell and core assets, as well as debt securities, thereby reinforcing the diversity and resiliency of its portfolio.

Keppel DC REIT is managed by Keppel DC REIT Management Pte. Ltd. (the Manager) and is sponsored by Keppel, a global asset manager and operator with strong expertise in sustainability-related solutions spanning the areas of infrastructure, real estate and connectivity.

For more information, please visit:



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