Hydro Tasmania
Our Performance ECONOMIC PERFORMANCE Go to page: 1 2 3 4 5 6

Community Service Obligation

The Community Service Obligation (CSO) is a formal agreement between Hydro Tasmania and the Tasmanian Government to provide electricity to consumers on the Bass Strait islands at a concessional and regulated price. The net cost of this to Hydro Tasmania is funded by the State Government. In 2008/09, this cost was $7.9 million, see figure 6.

We outsource the operation of this service to Aurora Energy Pty Ltd.

Hydro Tasmania is also funding (either directly or in partnership) innovative projects to improve the energy supply and reduce diesel consumption on the Bass Strait islands. Our investment in these projects this year was $982,000, see figure 7.


Climate researcher Professor Nathan Bindoff, left,
with Hydro Tasmania’s Fiona Ling and James Bennett

Climate change resource risk

Hydro Tasmania is actively contributing to world-leading climate science through support of the Climate Futures for Tasmania (CFT) research project.

Based at the Antarctic Climate and Ecosystems Cooperative Research Centre at the University of Tasmania, the program’s focus is on producing a more detailed picture of climate change effects on the State.

Hydro Tasmania’s Fiona Ling is a leader of the program’s water and catchments component while James Bennett has been seconded to assess the effects of global warming on water yields across Tasmania, including all Hydro Tasmania catchments, until 2100.

Once the work is completed, Hydro Tasmania will have access to world-leading climate change projections tailored to allow it to assess the physical and strategic impacts of climate change on its operations.

Roaring 40s

Hydro Tasmania and the CLP Group own the renewable energy development company Roaring 40s as a 50-50 joint venture. This business, based in Hobart, Tasmania, has grown to become one of Australia’s leading wind energy developers, with sites in operation or planning in Tasmania, South Australia and Victoria.

A summary of Roaring 40s portfolio is found in table 6.

Roaring 40s remains committed to ensuring that its developments are undertaken in a manner that is sensitive to environmental and community concerns. Roaring 40s maintains close engagement with key stakeholders, including local councils, state and federal government departments, landowners and other community organisations to ensure that all Roaring 40s’ Tasmanian wind energy developments are managed in accordance with strict permit requirements and to an industry leading standard.

Environmental management, including occurrence response, assessment and planning, operational management and permit compliance auditing, is carried out in accordance with the ISO 14001 environmental management system standard. Roaring 40s sought and gained accreditation under this standard in December 2007.

The impact on birds of Tasmanian wind developments is closely monitored and assessed by regular field surveys. Roaring 40s has committed considerable investment into understanding, conducting research and implementing mitigation strategies to reduce the impact of its operations on birds.

Roaring 40s has also initiated other programs aimed at providing enhanced habitat for bird species and increasing the public’s awareness of specific species. Some examples of its commitments and programs include:
  • specific species management plans
  • bird behaviour and observational research
  • establishing feeding and roosting habitat areas for the orange-bellied parrot
  • protecting eagle nest sites with formal reserves and conducting
  • eagle nest surveys and searches across Tasmania
  • training Roaring 40s’ and other site personnel in bird observations
  • managing turbine operation to reduce collision risk.
Workforce safety is managed by the company safety management system GENsafe and Roaring 40s sought and gained accreditation to AS4801 across all Tasmanian sites in December 2007 and plans to seek further accreditation of all remaining Australian sites into the future. Roaring 40s has a Safety and Environment Team, Responsible Officers and an Occurrence Management System to manage safety and environmental occurrences.

Roaring 40s has recruited highly qualified and experienced staff who reflect the company’s values and commitment to environmentally sustainable development. With this experienced team, Roaring 40s is well positioned to take advantage of the growing domestic market for renewable energy as the federal Government moves to cap emissions and achieve a 20 per cent renewable energy target by 2020.

More information on Roaring 40s can be found on the web site: www.roaring40s.com.au


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HYDRO TASMANIA ANNUAL & SUSTAINABILITY REPORT 2009 Go to page: 1 2 3 4 5 6