Updates on development kit, large-format cell, roadmap
Development kit stable with Zn-I chemistry and certified by OSHWA, presentations and articles on FBRC, large-format cell R&D, all-iron electrolyte exploration
Oct 15, 2025
Democratizing flow batteries
We’re building an open-source flow battery platform. Check out our development kit and the first of our larger cell designs that will be part of a real flow battery system.
Energy Storage
For stationary applications
Open-Source Hardware
CERN Licensed
Sustainable
No problematic minerals
Easy to Source
Prioritizing off-the-shelf parts
Reproducible
Standardized tests and results
Continuous Improvement
Open to contributions from all
Get involved!
Help us build an affordable and sustainable battery that can help the world transition to clean energy.
No matching items
