Australia Awards 1.9 GW Clean Energy Projects to Accelerate WA Transition

On May 5, 2026, the Australian government announced the awarding of major renewable energy and storage projects in Western Australia, marking a significant step in the region’s clean energy transition. The initiative includes 1.9 gigawatts (GW) of renewable energy capacity and 3.7 gigawatt-hours (GWh) of battery storage, delivered under the federal Capacity Investment Scheme (CIS) to accelerate decarbonisation and energy security.

The projects form part of a broader strategy to gradually phase out coal-fired power generation in Western Australia while ensuring a reliable electricity supply. Once operational, the new capacity is expected to supply power to more than one million households, strengthening the state’s energy system as it transitions toward cleaner sources.

The integration of large-scale battery storage will also help manage fluctuations in renewable generation and support grid stability during peak demand periods.

Battery systems included in the rollout are designed to provide backup power to over 400,000 homes for up to four hours, highlighting the growing role of storage in balancing renewable energy supply. These developments are particularly critical as solar and wind energy become a larger share of the electricity mix, requiring flexible infrastructure to maintain reliability.

The initiative is also expected to deliver strong economic benefits, with more than 7,000 jobs created during construction and around 500 long-term operational roles. The projects are spread across key regions such as Yathroo, Kondinin, and Collie, supporting local economies while contributing to Australia’s national clean energy targets.

The move aligns with Australia’s broader ambition to significantly increase renewable energy adoption and reduce emissions across the power sector. With coal plants set for retirement over the coming decade, investments like these are seen as critical to ensuring a smooth and sustainable transition to a low-carbon energy system.

1.9 GW of new clean-energy awards in WA changes the state's transition trajectory and opens PPA optionality for industrial offtakers, particularly the mining and processing sectors. Our energy-transition and responsible-investment teams help clients evaluate what WA renewable pipeline expansion means for Scope 2 procurement.