Redox One’s mission is clear – to pioneer a sustainable energy future through safe, innovative, and cost-effective power storage solutions. They achieve this with our groundbreaking Fe-Cr Redox Flow Battery technology, which is revolutionising the way they harness and store energy. Their innovative technology and mine-to-machine strategy are game changers for power storage solutions.

The secret to their success lies in a threefold approach:

Economical Electrolyte: Their Fe-Cr electrolyte is not only cost-effective but also sustainable. Thanks to their strategic partnership with Tharisa plc, they have a continuous supply of raw material. This means their batteries are not just safe and reliable but also environmentally responsible.

Longevity: The batteries are built to last. They can perform optimally for up to 20 years. This longevity is crucial for ensuring a consistent and uninterrupted power supply, helping businesses and communities stay switched on. Always.

Safety and Disposal: They use chromium (III), an inert material, which ensures the batteries are safe to operate and easy to dispose of safely. They care about the entire lifecycle of our technology, from production to disposal.

Redox One’s 40 kWh flow battery in use in South Africa

Redox One has an additional 5 kW (8 hour) flow battery in use at our Electrolyte Development Center in South Africa.  Since September 2023, this battery has been employed to validate our electrolyte development.