Australian Flow Batteries (AFB), established in 2022 and based in Bibra Lake, Western Australia, is a clean energy technology company focused on providing energy storage solutions. The company’s mission is to facilitate the transition to renewable energy by offering reliable power systems that can replace traditional diesel generation in various settings. AFB’s systems are designed for rapid deployment, ease of operation, and scalability. Their solutions are locally assembled and developed to suit Australian conditions, with an aim to significantly reduce reliance on fossil fuels and mitigate noise pollution. AFB emphasizes making energy independence both accessible and affordable, particularly for remote communities, mine sites, emergency zones, and critical infrastructure.
Battery Technology
AFB’s core technology centers on Vanadium Redox Flow Batteries (VRFBs). This type of battery chemistry offers several benefits over traditional lithium-ion systems, especially for long-duration energy storage. VRFBs are known for their extended operational life, providing an unlimited number of charge and discharge cycles with minimal capacity degradation, ensuring service lifetimes exceeding 20 years. From a safety perspective, VRFBs present a low fire risk, are non-toxic, and are recyclable, positioning them as an alternative to lithium-based batteries.
The inherent design of VRFBs allows for scalability, making them suitable for applications ranging from small commercial to multi-megawatt utility-scale installations. This flexibility is crucial for effective integration with intermittent renewable energy sources like solar and wind, helping to smooth out power fluctuations and enhance grid stability. AFB’s VRFB systems are optimized for challenging Australian conditions, ensuring durability and consistent performance across their product portfolio.
Recent Projects
In the past year, Australian Flow Batteries has been active in advancing its technology and project deployments. The company showcased a complete integrated VRFB system at the Australian Automation and Robotics Precinct (AARP), demonstrating its operational readiness and commitment to sustainability. AFB has also been conducting feasibility studies aimed at developing a megawatt-scale VRFB manufacturing facility in Western Australia. This initiative seeks to increase domestic battery production capacity, reduce supply chain dependencies, and support the decarbonization of heavy industries within Australia. Current projects also include deployments of their hybrid diesel replacement systems in remote and defense sectors, disaster response units with integrated water purification, and installations of utility-scale grid storage systems.
Investors
In March 2025, Australian Flow Batteries successfully completed a $3 million funding round. This financing was managed by Trident Capital. The identities of the individual investors involved in this funding round have not been publicly disclosed as of June 2025.
Business Details
Location: Bibra Lake, Western Australia, Australia
Website: https://www.afb.energy/
LinkedIn: https://www.linkedin.com/company/89724814
