Our versatile technology addresses consistency of supply, helps to displace gas, reducing carbon emissions and stabilises grids. The flexibility of our design means we are able to develop solutions to meet the needs of the customer.


The TESS-IND 10MWh+ has a compact design for industries and residential developments requiring reliable electricity and heat energy on demand.

The first TESS-IND unit was commissioned at our research and development facility. The TESS-IND team are working to achieve higher efficiency and a more compact layout for the next model which is due for commissioning in early 2020.


The GAS-TESS 10MWh+ is designed to burn biogas and store the energy for recovery as electricity and heat for waste management utilities and entities requiring efficient gas management.

The first unit has been commissioned and is operational at the SA Water Glenelg Wastewater Treatment Plant.
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The TESS-GRID 200MWh+ is designed to store electrical energy at very high current flows and supply electricity and heat for long periods.

The device will provide energy security in electricity markets with substantial renewable generation.


The 10MWh+ TESS-STEAM is designed for industries with a very high demand for heat compared to electricity.

The high efficiency steam generator will replace gas or other energy sources.


The 1GWh+ TESS-GRID Integrated Concept

Grid scale storage technology providing over 1,000MWh (1GWh) as part of an integrated solution for reliable renewable supply. Example applications:

  • Connected to a large renewable farm directly or through an electricity network.
  • An industrial park with industries requiring process heat – greenhouse food producers, abattoirs or packaging manufacturers.

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