Australian project to use hydrogen for storage

The University of New South Wales, Australia announced in March that an AU$3.5 million grant had been awarded to the Manilla Solar Project, a partnership between Manilla Community Renewable Energy Inc. and Providence Asset Group. The project will use an advanced hybrid battery storage system called H2Store, which was developed at UNSW by Professor Kondo-Francois Aguey-Zinsou and his team at the School of Chemical Engineering.

Professor Kondo-Francois Aguey-Zinsou Professor Aguey-Zinsou said: “The H2Store technology is a compact and transportable hydrogen storage solution. It’s an effective way to store and generate renewable energy, mitigate the fluctuation of renewable generation and increase confidence in the security of supply.”

          Solid state hydrogen technology will be installed to store hydrogen in 20-foot containers with an energy density of 17MWh. This will be located at the community solar farm at Manilla, near Tamworth, NSW, and will be a first of this kind in the world in terms of scale.

          The development will feature 4.5 MW of solar PV, 4.5 MW / 4.5MWh of battery storage and a 2 MW /17 MWh hydrogen energy storage system. Construction will commence on the Manilla Solar Project in the second half of 2020 and is expected to be operational early 2021. The storage component will be installed during 2021. The project is expected to provide a model for sustainable energy that can be replicated by other communities. Manilla residents are expected to benefit, with the opportunity to buy solar electricity at a competitive price.

          “This initiative will also provide the community with the means to store solar energy and sell it on the electricity market during peak demand when the sun doesn’t shine,” Professor Aguey-Zinsou said.

          “I am very excited to see the technology we developed in the lab here at UNSW scaled up and used in real-world applications. It will prove the feasibility of hydrogen storage at scale and position Australia to become a major player in transitioning to renewable energy.”

          Construction will commence on the Manilla Solar Project in the latter half of 2020 and is expected to be operational early 2021.The storage component will be installed during 2021.