Aquila Capital buying 440MWh of battery storage projects in South Australia

LinkedIn
Twitter
Reddit
Facebook
Email

Sustainable investment manager Aquila Capital will acquire a pipeline of large-scale battery storage projects in development in Australia, from Spain’s Gransolar Group.

Gransolar’s dedicated energy storage subsidiary E22, said this morning that an agreement is in place concerning the sale of 220MW/440MWh of battery energy storage system (BESS) facilities.

E22’s three projects are all standalone lithium-ion BESS facilities in South Australia and the developer said it will sell them to Aquila Capital in their “ready-to-build” phase, after E22 has advanced the development process.

The Spanish company identified the Australian market as one of high value opportunities in the short-term and aims to develop 1GW/2GWh of projects there by the end of this year. It said today that it hopes to develop a model of selling on BESS projects under development in the Australian market that can be replicated in other high value markets such as the UK and US.

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

In March, E22 appointed energy storage system integrator Fluence to supply software to optimise the market performance of Gransolar’s first BESS project in Australia, a 5MW/7.5MWh system in Longwarry, Victoria.

E22 is also active in technology supply, supplying vanadium redox flow battery (VRFB) systems as well as lithium-ion BESS. In June the company sent a 300kWh VRFB system assembled in Spain to Australian flow battery company VSUN Energy for installation at a mine in Western Australia, in a project part-funded by an Australian Government Modern Manufacturing Initiative Grant, which aims to support technologies which can be commercialised using domestic raw materials or components.

Aquila Capital meanwhile opened its Asia-Pacific (APAC) office in 2020, headed up by CEO Alexander Lenz, a former executive at Conergy. Our sister site PV Tech reported a few days ago that Aquila Clean Energy, the group’s platform in Europe, had raised financing for 2.6GW of clean energy projects in Southern Europe.

Energy-Storage.news reached out to Aquila Capital for comment but had not received a reply at time of publication. However, the company did post a short comment from Alexander Lenz this morning, with the CEO stating Aquila Capital was “thrilled” to close its first acquisition in Australian market which he called “a key market for us”.

“Energy storage systems are crucial for system stability and efficiency and will be essential to realise the full potential of renewables in Australia,” Lenz said.

Gransolar head of international business development Francisco Garcia said the companies are in “an important alliance with a strong partnership”.

“E22 as part of our global development strategy, with Australia, UK and USA as leading markets, will accompany our clients as a reliable partner,” Garcia said.

This article has been updated to include Aquila Capital APAC CEO Alexander Lenz’s comments.

Read Next

November 13, 2026
Another edition of our BESS Industry Buzz, this week looking at new details on CATL’s sodium-ion technology, BESS availability, BAAJA trade-offs and the price of speed to power.
November 13, 2026
West Arthur Energy, a project company owned by Western Australian developer Lacour Energy, has referred a wind generation site with a 4,000MWh battery energy storage system (BESS) to Australia’s EPBC Act.
November 12, 2026
AirTrunk has signed an exclusivity agreement with European Energy Australia covering more than 800MWh of battery storage in NSW.
November 12, 2026
Software-focused energy storage system integrator FlexGen will serve as the integrator of MN8 Energy’s solar-plus-storage project in Kanawha, West Virginia, US, using solutions from Eos Energy Enterprises.
November 12, 2026
Alinta Energy’s 100MW/200MWh BESS at its Wagerup thermal power plant in Western Australia has been operating commercially since September.