Sifra Energy

Sifra Energy is a technology company dedicated to advancing second-life battery utilization and intelligent energy storage systems. We specialize in transforming retired electric vehicle (EV) batteries into high-performance Battery Energy Storage Systems (BESS), offering innovative solutions for sustainable energy applications. By leveraging our proprietary AI driven battery health diagnostics algorithms, Sifra Energy enables efficient assessment, modular integration, and intelligent operation of second-life batteries—significantly reducing production costs and safety risks. Through integrated hardware-software innovation, we enhance system compatibility and scalability. Our team is composed of experts from leading institutions accross the world such as University Paris-Saclay, UC Berkeley, Tsinghua University, and Ecole Polytechnique combining cutting-edge research in AI, battery modeling, and renewable energy. Sifra Energy is committed to delivering reliable, eco-friendly, and cost-effective solutions for the global energy transition.