The Australia grid energy storage market size reached USD 366.80 Million in 2024. Looking forward, IMARC Group expects the market to reach USD 3,941.14 Million by 2033, exhibiting a growth rate (CAGR) of 26.80% during 2025-2033. The demand for renewable energy integration, government incentives, and the growth in storage technologies drive the market. The decarbonization efforts of the country and the grid resilience also support a cleaner energy system. This has contributed positively to the Australia grid energy storage market share.
Report Attribute
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Key Statistics
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Base Year
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2024
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Forecast Years
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2025-2033
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Historical Years
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2019-2024
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Market Size in 2024 | USD 366.80 Million |
Market Forecast in 2033 | USD 3,941.14 Million |
Market Growth Rate 2025-2033 | 26.80% |
Growing Adoption of Large-Scale Storage Systems
The market demand for large-scale battery energy storage systems (BESS) is increasing in Australia as the nation keeps incorporating renewable energy into its grid. The systems stabilize the grid by holding surplus power produced from solar and wind power during high-demand periods. With the support of incentives from the government and the private sector, utilities are investing in utility-scale BESS projects. For instance, in May 2025, ACE Power submitted plans to develop a large-scale battery energy storage system (BESS) in New South Wales under Australia's EPBC Act. The Eastern Hub Firming Battery will be a 1,000 MW system, with a duration of 4 to 8 hours, totaling up to 8,000 MWh. These facilities also facilitate the shift towards non-coal generation of electricity and clean energy solutions to lower Australia's reliance on fossil fuels and build grid resilience. The Australia grid energy storage market growth, therefore, is anticipated to be strong, backed by a trend towards more efficient and sustainable energy storage technologies.
Energy Storage for Renewable Integration and Grid Stability
Australia's focus on integrating higher levels of renewable energy into its grid has been a significant factor in driving the growth of energy storage. As the country shifts towards renewable sources like solar and wind, energy storage systems provide a necessary solution to manage intermittency and balance supply and demand. For instance, in May 2025, the Australian Energy Market Operator (AEMO) introduced new rules to simplify the connection process for solar PV, wind, and battery energy storage systems (BESS) to the National Electricity Market (NEM). These changes aim to streamline grid integration, reducing costs and time for renewable and storage projects. With increasing renewable energy generation, energy storage becomes essential to store excess energy during periods of high generation and dispatch it during low generation or high demand periods. This capability is crucial for maintaining grid stability and reducing reliance on fossil fuels. Thus, the development of grid-scale storage solutions is expected to be a key driver in the Australia grid energy storage market growth, contributing to more sustainable energy systems.
IMARC Group provides an analysis of the key trends in each segment of the market, along with forecasts at the country/regional levels for 2025-2033. Our report has categorized the market based on battery chemistry, ownership, and application.
Battery Chemistry Insights:
The report has provided a detailed breakup and analysis of the market based on the battery chemistry. This includes lead-acid, sodium-based, redox flow, lithium-ion, and others.
Ownership Insights:
A detailed breakup and analysis of the market based on the ownership have also been provided in the report. This includes third-party owned and utility owned.
Application Insights:
The report has provided a detailed breakup and analysis of the market based on the application. This includes renewables, peak shifting, ancillary services, backup power, and others.
Regional Insights:
The report has also provided a comprehensive analysis of all the major regional markets, which include Australia Capital Territory & New South Wales, Victoria & Tasmania, Queensland, Northern Territory & Southern Australia, and Western Australia.
The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided.
Report Features | Details |
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Base Year of the Analysis | 2024 |
Historical Period | 2019-2024 |
Forecast Period | 2025-2033 |
Units | Million USD |
Scope of the Report |
Exploration of Historical Trends and Market Outlook, Industry Catalysts and Challenges, Segment-Wise Historical and Future Market Assessment:
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Battery Chemistries Covered | Lead-Acid, Sodium-Based, Redox Flow, Lithium-ion, Others |
Ownerships Covered | Third-party Owned, Utility Owned |
Applications Covered | Renewables, Peak Shifting, Ancillary Services, Backup Power, Others |
Regions Covered | Australia Capital Territory & New South Wales, Victoria & Tasmania, Queensland, Northern Territory & Southern Australia, Western Australia |
Customization Scope | 10% Free Customization |
Post-Sale Analyst Support | 10-12 Weeks |
Delivery Format | PDF and Excel through Email (We can also provide the editable version of the report in PPT/Word format on special request) |
Key Questions Answered in This Report:
Key Benefits for Stakeholders: