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

Battery of the nation Battery of the nation

Our major hydropower projects

We are embarking on the next generation of Tasmanian hydropower, with plans to transform our network to increase capacity, efficiency and flexibility.

Learn more >

Our_schemes_icon_REG_STATE-hover Our_schemes_icon_REG_STATE-hover

Our power stations

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

Learn more >
Outdoor activities Outdoor activities

Outdoor activities

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

Learn more >

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.

Learn more >

5419
current gwh Energy in Storage
37.5
current % of Full Storage Energy

As at 11/08/2025.
Updated on the first working day of the week.

View PDF here >

Latest media releases

  • Hydro Tasmania supports veterinary care for pets of the homeless

    Aug 14, 2025
    A charity providing free veterinary care to pets whose owners are experiencing homelessness will have access to new veterinary equipment through a Hydro Tasmania Community Grant. Pets in the Park is one of six Tasmanian organisations to receive a 2025 grant to help make their communities a better place.

  • Hydro Tasmania continues enterprise agreement negotiations

    Aug 12, 2025
    Hydro Tasmania has been engaged in negotiations over the last six months for a new enterprise agreement that covers around 690 of its 1200 employees. Over this period, it discussed more than 100 separate claims from independent and union bargaining representatives and will continue to negotiate in good faith.
Hydro Tasmania pays respect to the rich, long and ongoing history of the Traditional Owners and Custodians and their connections to land, sea and community. The mountains, natural lakes and rivers that capture and channel water for hydropower are rich in Aboriginal history, culture and tradition. We acknowledge ongoing connection to culture and custodianship of the lands and waters of places we share. We pay our respect to Elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.