Hydro Tasmania is Australia's leading clean energy business and largest generator of renewable energy. We stand ready to help make Tasmania the renewable energy battery of the nation and create an energy future that's clean, reliable and affordable.

Battery of the Nation

 Our initial studies show Tasmania's Battery of the Nation plan is one of the most achievable and competitive solutions to Australia's looming energy challenge.

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Our power stations

We've led clean energy innovation in Australia - building 54 major dams, 30 hydropower stations and two major wind farms.

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Outdoor activities

Find out everything you need to know for your next outdoor adventure simply by searching the find a site map.

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Water storage levels

We’re Australia’s largest water manager – turning rainfall into clean, renewable energy for Tasmania. Our storage levels follow a secure seasonal pattern - generally peaking in the 40 per cent range during the wettest months each year, and bottoming out in the 20s during the driest part. You can monitor this process in detail.

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current gwh Energy in Storage
current % of Full Storage Energy

As at 16/05/2022.
Updated on the first working day of the week.

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Latest media releases

  • Species considered extinct found alive and well at yingina

    Apr 29, 2022
    Accidental discoveries are a foundation of science. And Hydro Tasmania can now add a very tiny one to the list – tiny in size but not importance - after finding Beddomeia tumida at yingina / Great Lake – the first time the live snail has been recorded in the area since 1900.
  • Vision for Tarraleah one step closer

    Apr 04, 2022
    Getting the most out of Hydro Tasmania’s existing hydropower assets is a key part of the Battery of the Nation initiative. Yesterday’s announcement of a Federal Government funding commitment of $65M for the Tarraleah hydropower scheme will bring the exciting vision for its future one step closer.