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Hydro Tasmania Group

In September 2009 Hydro Tasmania, the largest Australian energy generator of renewable energy, took full ownership of Momentum Energy. Today Momentum offer's a whole network of energy experts and consulting services to customers, through our parent company Hydro Tasmania, and our sister company, Entura.

Since their first hydropower development almost a century ago, Hydro Tasmania has been a leader in renewable energy development and is Australia's largest producer of renewable energy. Today, a combination of water and wind power is used to harness natural Australian energy.

Hydro Tasmania at a glance

  • Hydro Tasmania is Australia's leading renewable energy business, generating hydropower in Tasmania, as well as trading electricity and energy-related environmental products (such as Renewable Energy Certificates) in the Australian energy market.
  • Hydro Tasmania is the largest water manager in Australia.
  • Owner and operator of King Island's Huxley Hill wind farm and two diesel power stations on Bass Strait islands.
  • Hydro Tasmania is owned by the Government of Tasmania. It currently employs more than 1100 people, with assets worth around $4.8 billion.

Find out more, including codes and policies for the greater Hydro Tasmania group.

Hydro Tasmania Annual Reports
Momentum Energy's ASIC Instrument


Our consulting arm, Entura, is one of the world's most experienced specialist power and water consulting firms. From strategy, planning, design and construction through to operation, maintenance, risk management and training, their full range of consulting services covers every aspect of major power and water projects.

Award-winning gas & electricity

Why choose Momentum?


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Momentum is a 100% Australian owned & operated energy company