Tharam-Thiran Green Energy Flow’s core innovation is its Sulfur-Iron (S-Fe) redox flow battery technology, using liquid sulfur and iron electrolytes in external tanks for independent scaling of power and energy. The design enables backup durations over 20 hours by increasing electrolyte volume, with inherent safety against fire or thermal runaway. Key components including membranes and electrodes are designed and manufactured in-house to ensure quality and supply reliability.
Commercial Sulfur-Iron flow battery energy storage systems offering long-duration backups exceeding 20 hours, scalable capacity via electrolyte volume adjustments, suitable for industrial and remote applications.
Selected among top 5 startups at Climate Pitch 2024 by Climate Collective; recognized as a Most Impactful Startup in Prayas 2020; pilot deployments targeting solar and wind farms, rural electrification projects, remote telecommunication sites, and electric vehicle charging infrastructure.
Tharam-Thiran Green Energy Flow is backed by Social Alpha, has received non-dilutive grants from Prayas 2020 and Climate Pitch 2024, and was incubated by the MaDeIT Innovation Foundation at IIITDM Kancheepuram and the Clean Energy International Incubation Centre at TATA Power – DDL.
