The burgeoning sector of electric vehicle (EV) and home battery recycling presents a significant economic opportunity for Australia, potentially generating $6.9 billion annually and creating over 34,000 jobs, according to a recent industry report. This substantial growth, however, is contingent upon the establishment of robust domestic processing capabilities and supportive policy frameworks.
Economic Windfall from Waste Batteries
A new report, titled the Battery Materials Recovery Industry Profile and prepared by Positive Economics, highlights the transformative economic impact that effective battery recycling could have on Australia. The study, presented to politicians and industry stakeholders at Parliament House in Canberra, forecasts that by 2050, the recycling sector could contribute $6.9 billion to the national economy each year. This projection is a significant leap from its current contribution, which stood at $2.1 billion in 2025, including $760 million in direct economic benefits.
The association behind the report, the Association for the Battery Recycling Industry, emphasizes that this economic potential is directly linked to the increasing volume of end-of-life batteries entering the market. These batteries, particularly those from electric vehicles, can be either repurposed for energy storage solutions or processed to recover valuable critical minerals.
Rising Tide of End-of-Life Batteries
The escalating number of depleted batteries is a global trend, and Australia is no exception. The report projects a dramatic increase in battery waste, with numbers expected to more than triple between 2024 and 2050. In 2024 alone, over 198,000 tonnes of batteries reached recycling centres, primarily consisting of lead-acid batteries commonly used in conventional petrol and diesel vehicles.
Shift Towards Lithium-Ion Technology
A key driver of this projected growth is the rapid adoption of lithium-ion batteries, essential components for EVs and various electronic devices. The report indicates that end-of-life lithium-ion batteries are set to double from over 16,000 in 2024 to more than 46,000 by 2030. By 2040, lithium-ion batteries are predicted to surpass lead-acid batteries in volume, reaching over 600,000 units by 2050.
This influx of lithium-ion batteries, while posing potential safety challenges if not managed correctly, represents a significant opportunity for mineral recovery. These batteries can be processed into a metal dust known as ‘black mass,’ from which valuable materials like lithium, cobalt, and nickel can be extracted.
The Safety Imperative and On-Shore Processing
Beyond the economic benefits, the report also raises critical safety concerns associated with the growing volume of batteries. Failing to establish on-shore processing capabilities for these batteries could present a safety risk. This issue has gained recent attention, with the NSW government introducing specific rules for the testing and disposal of e-bike and e-scooter batteries. Furthermore, state and federal environment ministers are slated to discuss the increasing instances of lithium-ion battery fires.
Katharine Hole, chief executive of the Association for the Battery Recycling Industry, stressed the urgency of developing domestic solutions. “There’s over 1000 tonnes of EV batteries and large-format batteries that came through in the last financial year,” she told AAP. “It’s going to happen faster than people think and we need to do the groundwork now.”
Policy and Investment: Key Enablers
Currently, the valuable black mass generated from end-of-life batteries is largely exported overseas for processing. Ms Hole pointed out that Australian companies possess the capability to undertake this processing domestically, thereby capturing greater economic benefits. However, this requires strategic investments and the implementation of the right policy levers.
The industry is calling for the urgent establishment of clear regulations governing manufacturers’ responsibilities for battery disposal. Furthermore, rules are needed to address unregulated exports and to create a secure framework for the safe recycling and reuse of batteries. This move towards domestic processing is also echoed in global trends, with many governments prioritizing local battery processing for national security reasons.
“A lot of governments overseas are driving a requirement that batteries are processed domestically for global security reasons,” Ms Hole stated. “It’s about getting the policy levers right.”
Future Outlook
The findings underscore a critical juncture for Australia. By proactively investing in recycling infrastructure and developing supportive policies, the nation can transform a growing waste stream into a powerful economic engine, create thousands of jobs, and enhance resource security. The opportunity to build a circular economy for batteries is substantial, but it requires decisive action from both industry and government.