Overview
We’re planning the next stage of Denham’s energy future with the replacement of aging wind turbines to maintain and enhance renewable energy contributions in this iconic coastal town which sits on the doorstep of the Shark Bay World Heritage Area.
Denham’s existing wind turbines have played a valuable role in reducing reliance on diesel. Given the age of these assets, Horizon Power is evaluating the feasibility of replacement options.
We’re currently assessing options that will help us increase renewable energy generation and support decarbonisation, while maintaining the reliability and affordability of Denham’s power supply.
Regions first
As one of WA’s first wind-powered towns, Denham continues to lead with new, efficient technology that supports local jobs and strengthens its role in the state’s clean energy future.
Using the latest energy tech
Building on 25 years of wind generation
Denham's wind turbines have supported local renewable energy generation for almost three decades. Replacing the ageing turbines will help maintain wind generation as part of the town's power system and support Denham's future energy needs.
What's happening now?
The project has now progressed into the next phase. After detailed technical, environmental, financial and community assessments, we’ve identified a like-for-like replacement of the existing wind generation capacity as an option. This option aligns with community expectations to retain wind generation while supporting a reliable and cost-effective renewable energy future.
Current activities include procurement planning, detailed design and network studies, environmental approvals, and ongoing community and stakeholder engagement.
Community collaboration
We’re using Horizon Power’s Future Energy Framework to work closely with local residents, Traditional Owners, businesses, and government agencies to design solutions that reflect Denham’s unique character and aspirations.
This includes considering land access, heritage factors and the broader vision for the Gascoyne region’s clean energy future.
We'd love to hear from the Denham community - please get in touch if you have any feedback on this project.
Frequently asked questions
Much of the current work is happening behind the scenes as we undertake detailed technical, environmental, financial and community assessments. Horizon Power will then commence a Request for Tender process to identify a preferred solution. Subject to procurement outcomes and regulatory approvals, the wind turbine replacement project is expected to take approximately three years to complete.
Yes. The wind turbines are fully integrated into Denham’s standalone microgrid, which supplies power exclusively to the local community. The wind turbines do not export energy to other towns and are dedicated to helping meet Denham’s energy needs.
Denham’s wind turbines were installed in 1997–98 and are nearing the end of their operational life. With one turbine already out of service and another close to this point, replacement is needed to maintain reliable supply for the community.
Horizon Power considered refurbishment and replacement options and determined that modern replacement technology provides the most practical long-term solution to retain renewable generation in Shark Bay.
Replacing Denham's ageing wind turbines will help maintain wind generation as part of the town's power system into the future. The project is also an opportunity to assess modern turbine technology that is suitable for Denham's unique operating environment and future energy needs.
We're currently exploring the feasibility of recycling components from the existing turbines, including assessing which parts can be recycled, identifying the nearest suitable recycling facilities, and evaluating the costs involved.
What's happening and when?
Here's a high level timeline of what to expect, subject to change as the project progresses.
Horizon Power acknowledges the Traditional Custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders past, present and emerging.
Aboriginal and Torres Strait Islander people are advised that this website may contain images, names or voices of deceased people.