Hydrostor in search for sites to develop CAES projects in Australia

By Conor Ryan
LinkedIn
Twitter
Reddit
Facebook
Email
The Hydrostor Terra(TM) solution supports power system security that can help oversee system reliability as variable renewable electricity (VRE) generators, like wind and solar, increases and thermal generators are retired. Image: Hydrostor

Compressed Air Energy Storage (CAES) company Hydrostor announced Tuesday that it has sought the services of Australian global infrastructure firm AECOM to support its entry into the market.

AECOM’s Australia team will assist Hydrostor’s early-stage development efforts across the National Electricity Market (NEM). This work includes market assessments and site identification for the deployment of the Hydrostor Terra solutions in Queensland, New South Wales, Victoria and South Australia.

The Hydrostor Terra(TM) solution supports power system security that can help oversee system reliability as variable renewable electricity (VRE) generators, like wind and solar, increases and thermal generators are retired.

Terra(TM) can be deployed at any site within proximity to a body of water, including inner-city and urban areas, or by using a surface pond as part of a closed loop system.

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

Curtis VanWalleghem, CEO of Hydrostor, said: “Hydrostor’s entry into the Australian market changes the conversation on cost effective, emission-free alternatives to fossil-fuel generation and limited storage technologies.

“Hydrostor Terra(TM) beats natural gas to deliver essential services and dispatchable capacity, while offering longer duration and longer life storage of 30+ years versus batteries, at half the cost. Terra’s sizing and siting flexibility also offers significant advantages over pumped hydro.”

Read Next

July 16, 2026
Gloucester Coa has received planning approval from the New South Wales government for the 3.6GWh Stratford Pumped Hydro and Solar project.
July 16, 2026
Australian transmission operator Transgrid has opened a pathway for 900MW of grid-forming inverter-equipped battery storage to contribute to New South Wales’ minimum system strength requirements.
July 15, 2026
Australia’s federal government has added 11 new generation and energy storage projects to its National Renewable Energy Priority List.
July 10, 2026
Victoria’s State Electricity Commission (SEC) and Italian clean technology company Energy Dome have announced plans to develop the state’s first long-duration energy storage (LDES) facility.
July 10, 2026
HMC Capital has launched Illuma Energy, a new identity that brings together the ASX-listed asset manager’s energy investment, development and operating activities under a single platform.