For the Lake Lyell Pumped Hydro Project, we’ve developed our construction approach using international best practice. From day one, our goal has been to avoid and minimise disruption wherever we can. That starts with planning — and already, it’s shaping how we build.
The project design has evolved to respond to community feedback and the unique landscape of the area. We’ve relocated the upper reservoir to reduce how visible the infrastructure is from nearby homes and lookouts.
We’re using the proposed switchyard site for construction laydown, reducing the amount of new land that needs to be disturbed. This helps limit vegetation clearing and allows for earlier rehabilitation once construction winds down.
Our powerhouse and tunnel systems are designed to be underground, which not only reduces surface noise and visual impact but also helps protect local wildlife and preserve the character of the surrounding mountains.
As the project progresses, the team will continue to refine construction methods to:
- Minimise dust, noise, and vibration.
- Manage water responsibly and protect nearby catchments.
- Maintain safe and efficient access for the community and workforce.
- Restore disturbed areas progressively during construction.
These choices reflect a deliberate effort to balance technical excellence with environmental and community care.