Our copper flow batteries, developed in Finland since 2020, emerged from the 2022-2023 energy crisis as a breakthrough solution for large-scale energy storage. Our innovative technology offers independently scalable power and capacity, enabling customized systems for grid-scale and industrial energy needs and is protected by wide ranging patents.
Designed for stationary containerized applications, our batteries feature modular units with stacks and electrolyte tanks. Unlike other technologies our approach ensures a resilient supply chain and efficient production through lean manufacturing techniques resulting in market leading low levelized cost of storage (LCOS).
We're not just offering a battery—we're providing a flexible, future-proof energy storage solution that adapts to evolving grid demands.
Our copper flow battery charges by converting electrical energy into chemical potential through oxidation and reduction processes in the electrolytes. During discharge, the stored chemical energy transforms back into electrical energy, which an inverter then converts to usable AC power, enabling efficient and flexible energy storage.
Reach out today so we can help your organization reduce energy consumption, cut costs, and contribute to a cleaner environment.
Independent scaling of power and capacity to address any customer specific needs, ranging from 4 - 12 hours
Highly recyclable, with over 99% of the active material being recoverable
Operating lifetime exceeding 20 years, resulting in significantly lower levelized cost of storage (LCOS)