Witchcliffe Ecovillage

Cossill & Webley’s Energy Transformation team played a key role in the successful delivery of Witchcliffe Ecovillage, working closely with project partners to provide specialist consulting services across the development.

Our scope included the detailed design of the power systems for both the subdivision and private strata sites, as well as managing the connection applications with Western Power for each cluster. Additional engineering support was also provided to complete the detailed design and approvals of the embedded network systems, together with construction phase services to support installation compliance and commissioning. This involvement helped the project achieve outstanding sustainability outcomes and gain national recognition.

Located in Witchcliffe, Western Australia, this 200-lot development is now officially recognised as the most sustainable project in the state. Designed for minimal ecological impact, each home incorporates passive solar principles, rainwater harvesting, and onsite wastewater treatment. Beyond the individual homes, the community integrates shared organic gardens, permaculture areas, a village square and extensive bushland reserves to promote connection with nature and one another.

Witchcliffe Ecovillage sets a new benchmark for eco-conscious living in Australia – proving that sustainable development can be innovative, affordable and community-focused.