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Green Investment Group to launch battery storage platform

Published by Uma Rajagopal

Posted on November 8, 2022

1 min read

· Last updated: February 3, 2026

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Macquarie Group's logo at their Sydney office, representing green investment strategies - Global Banking & Finance Review
The image showcases the Macquarie Group logo, highlighting their involvement in the Green Investment Group's new battery storage platform, Eku Energy. This initiative aims to enhance renewable energy storage globally.
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LONDON (Reuters) – The Green Investment Group (GIG), owned by Macquarie Asset Management, will launch a new platform to develop battery storage capacity across the world, it said on Monday. The platform, called Eku Energy, will have 190 megawatt hours of flexible storage capacity under construction on completion of the launch and a further pipeline […]

LONDON (Reuters) – The Green Investment Group (GIG), owned by Macquarie Asset Management, will launch a new platform to develop battery storage capacity across the world, it said on Monday.

The platform, called Eku Energy, will have 190 megawatt hours of flexible storage capacity under construction on completion of the launch and a further pipeline of more than 3 gigawatt hours of capacity under development in Australia, Britain, Japan and Taiwan.

Eku Energy will initially start operations in Britain and Japan and widen to other countries when regulatory approvals are completed.

No financial details were disclosed.

Increased battery storage capacity is needed to store excess intermittent renewable energy produced when there is oversupply and then feed it to the grid when there is a shortage or more demand.

By 2030, it is forecast that global battery storage capacity is expected to increase to 411 gigawatts (GW) from 46 GW last year.

The GIG was acquired by Macquarie Asset Management in 2017 from the UK government. It has a total of 45 GW of clean energy projects under development.

(Reporting by Nina Chestney, editing by Ed Osmond)

Frequently Asked Questions

What is battery storage?
Battery storage refers to technology that stores energy generated from renewable sources, allowing it to be used later when demand is higher or supply is lower.
What is renewable energy?
Renewable energy is energy derived from natural sources that are replenished at a faster rate than they are consumed, such as solar, wind, and hydroelectric power.
What is the Green Investment Group?
The Green Investment Group is a company focused on investing in green infrastructure projects, particularly in renewable energy and sustainable technologies.
What is Eku Energy?
Eku Energy is a platform launched by the Green Investment Group to develop battery storage capacity globally, enhancing the use of renewable energy.
What is the significance of flexible storage capacity?
Flexible storage capacity allows for the efficient management of energy supply and demand, storing excess energy during low demand and releasing it during peak demand.

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