Redox One

Redox One is an iron-chromium (Fe-Cr) redox flow battery (RFB) developer based in Cyprus. Its parent company, Tharisa, is based in South Africa. IDTechEx caught up with Redox One company at the Energy Storage Summit 2026.

Redox One is an iron-chromium (Fe-Cr) redox flow battery (RFB) developer based in Cyprus. Its parent company, Tharisa, is based in South Africa. IDTechEx spoke with Redox One company at The Battery Show Europe 2025.