Proposed Tathra Wind Farm

Synergy is investigating the feasibility of a renewable energy development in the Shire of Carnamah.

In line with the State Government’s Energy Transformation Strategy, Synergy is continually looking for opportunities to expand our fleet of renewable generation assets. As part of this, Synergy is currently assessing the feasibility of an exciting renewable energy development in the Shire of Carnamah, approximately 15km east of Eneabba.

What is being Proposed?

The Tathra Wind Farm is a proposed large-scale renewable energy development including:

Up to 140 wind turbines, up to 1000MW
Up to 500 MW of solar generation
Up to 500 MW of battery storage

Feasibility assessments are currently underway to determine the viability and design of the development. These studies will form the basis of a Development Application to the Shire of Carnamah, which is expected to be submitted in the coming months.

Location

Shire of Carnamah, approximately 25 km east of Eneabba
Northern neighbour of the existing Warradarge Wind Farm
Across a collection of farming properties, minimising the need for clearing
Accessible to transmission

Why Wind, Solar and Battery?

Throughout the feasibility assessments, the opportunity to include wind, solar, and battery assets within the proposed development envelope was explored and identified as a highly advantageous option.

The Mid West is one of Australia’s most favourable regions for renewable energy. It offers:

Strong, consistent wind—especially in the afternoon and evening
Exceptional solar resources, with peak generation during the middle of the day
Ideal conditions for battery storage, which enhances the performance and reliability of both wind and solar power.

These three technologies naturally complement each other. By co-locating wind turbines, solar panels, and a Battery Energy Storage System (BESS) on the same site, the project can:

Reduce environmental impact and lower costs by sharing infrastructure such as substations, access roads, and grid connections.
Balance energy output by smoothing fluctuations in generation and ensuring a more stable flow of electricity to the grid.
Store surplus energy during periods of high generation and low demand, then release it during peak demand times—such as in the early evening when solar generation drops but electricity use remains high.
Prevent grid overload by absorbing excess energy that might otherwise be curtailed, helping to maintain grid stability and avoid unnecessary waste.
Support a more resilient energy system by providing fast-response backup power and helping to manage voltage and frequency on the network.

This integrated approach not only supports Western Australia’s renewable energy goals but also delivers a more flexible, efficient, and reliable electricity supply for the future.

Learn more and have your say:

Stakeholder engagement is an essential part of this development. As part of our feasibility study, Synergy is engaging with the local community and other key stakeholders to hear your unique perspectives and to collect feedback about the potential impacts and opportunities associated with the proposed wind farm, and how these could be effectively managed.

It’s important to Synergy that the proposed Tathra Wind Farm has positive economic and social benefits for Carnamah, Eneabba and the wider region. Community feedback is crucial to identify how this development could best achieve these goals.

If you have a question about the renewable energy transition or how the proposed Tathra Wind Farm might affect your community. We want to hear from you.

Contact the Synergy team:

community@synergy.net.au

0487 177 848

Photo credit:

Warradarge Wind Farm is a Bright Energy Investment (BEI) asset.