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Alerts
  • 8 December 2025 Maintenance

    Poatina – boil water

  • 8 December 2025 Maintenance

    Lake Plimsoll – boat ramp closed when lake level is high

  • 8 December 2025 Maintenance

    Lake Mackintosh – campground and boat ramps closed when lake level is high

  • 8 December 2025 Maintenance

    Gowrie Park – do not consume water

  • 8 December 2025 Maintenance

    Bailey Bridge – closed

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Our energy future

  • Upgrading our existing system
  • Building new capacity
  • Enabling wind and solar
Our energy future
  • Gordon Power Station
  • Edgar Dam
  • West Coast refurbishment program
Upgrading our existing system
  • Cethana pumped hydro
  • Tarraleah redevelopment
Building new capacity

Our energy system

  • Our power stations
  • How energy works
  • Powering Bass Strait islands
Our energy system
  • Bass Strait islands
  • Yingina / Great Lake
  • Mersey-Forth
  • West Coast
  • Derwent
  • Gordon–Pedder
  • Wind
  • Tamar Valley Power Station
Our power stations

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  • Climate
  • Community
  • Cultural heritage
  • Diversity, equity and inclusion
Sustainability and community
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  • Hydro yarns in Lutruwita
Diversity, equity and inclusion

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On this page
  • Management systems
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On this page
  • Management systems
  • Specific risks
  • Permit to Work and isolations
  • Risk management tools
  • Environmental topics
  • Cultural heritage

HSE procedures

Management systems

These documents describe how we manage the system side of safety. They talk about how we consult and communicate, audit our system, how we set goals and strategy, report and investigate incidents and many other important topics.

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Specific risks

This section outlines the WHS procedures, permits, and forms that apply to specific workplace risks and highrisk activities. Contractors should review the documents relevant to their scope of work and ensure all required controls, permits, and approvals are in place before commencing.

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Permit to Work and isolations

Our permit to work and isolation processes help us to ensure a safer workplace by managing critical risks, preventing unplanned energy release, and supporting safe execution of high-risk work.

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Risk management tools

Our risk management tools support a consistent approach to identifying hazards, assessing risk, and selecting effective controls. They are used across planning, execution, and review of work.

Hazard, Risk and Opportunity procedure navigation item icon WHS Management Plan Template navigation item icon Take 5 (A5 PDF) navigation item icon Take 5 (A5 word) navigation item icon Hazard and Operability Study Process navigation item icon
Environmental topics

These documents set out Hydro Tasmania’s environmental requirements for all work undertaken by Hydro Tasmania, including expectations for vegetation management, waste management, and works undertaken within the Tasmanian Wilderness World Heritage Area (TWWHA).

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Cultural heritage

We manage an impressive array of industrial and other historic cultural heritage features. Our processes help us to carefully manage sites (and potential sites) of cultural significance.

Moveable cultural heritage guideline navigation item icon Cultural heritage management procedure navigation item icon
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