Queensland microgrid test facility supports energy transition

Queensland government utility Ergon Energy is home to the new Microgrid and Isolated Systems Test (MIST) facility.

The Au$6 million (US$4.3 million) facility in Cairns, which was opened in October 2021, is helping to guide the eastern Australian state’s transition to a low carbon energy future, according to a statement.

Billed as one of the most sophisticated energy R&D hubs in Australia, its use is for the testing of solar and batteries, microgrids and standalone power systems, as well as emerging technologies such as hydrogen energy storage and carbon reduction.

In a recent visit to the facility, Treasurer and Minister for Trade and Investment Cameron Dick said MIST is playing a key role in advancing renewables and integrating new technology into Queensland’s electricity network.

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“This is a world-class hub for energy research and development. It holds potential benefits for everyone in our power supply chain, from distributors and developers to everyday Queenslanders.”

Ergon Energy is considered a leader in the development of national standards for residential solar PV systems and batteries. Over the past decade, the company has utilised the smaller Innovation Lab, which has now been incorporated into the new facility.

Features include a supercomputer for real-time digital simulations and a large array of connection options, which will enable complex testing for large-scale systems up to 1MW.

MIST Facility Principal Engineer for Technology Innovation Alan Louis said testing in simulated conditions before deploying saves time and money, which is especially important for rural and remote communities.

“Our work is helping to maximise the performance of solar installations and battery storage systems before they’re installed, which is good for the environment and the back pocket. With a facility of this calibre, we can prepare Queensland customers, communities and our workforce for the future,” he said.

“We’re also proud to have strong working relationships with institutions like James Cook University and Central Queensland University, creating more opportunities for local graduates and researchers.”