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


Battery of the Nation is about locking in our island’s energy security and giving Tasmanians the lowest possible power prices.

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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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5373
current gwh Energy in Storage
37.2
current % of Full Storage Energy

As at 16/04/2018.
Updated first working day of each week.

Latest media releases

  • Energy situation secure

    Apr 10, 2018
    The extended Basslink outage lasting up to 31 May is not ideal, but doesn’t meaningfully affect Tasmania’s energy security.
  • Boosting Tasmania’s recreational facilities

    Mar 16, 2018
    Lake Barrington’s Kentish Park boating facility is now safer for users. The boat ramps and pontoons have been upgraded by four agencies, including Hydro Tasmania.
© Hydro-Electric Corporation 2018