All-organic redox flow battery technology using patented pyridinium salt derivatives from carbon and plant-based feedstocks, delivering higher voltages (≥1V improvement), increased solubility and concentration for superior energy density, faster charge/discharge cycles, lower viscosity, higher conductivity, and high durability over thousands of cycles, with retrofit compatibility with vanadium flow battery infrastructure.
A 3 kW, four-hour organic flow battery prototype designed for long-duration grid storage, featuring high energy density, fast charge/discharge capability, low viscosity electrolyte, and compatibility with existing flow battery systems.
Closed a $4 million Series A funding round in 2024 to advance prototype development and field testing; appointed Senior Research Chemist Andrii Varenikov in 2024; aims to complete and demonstrate a 3 kW, four-hour organic flow battery prototype by 2025.
Jolt Energy Storage Technologies raised $4M in a Series A round in 2024 from private investors. The company received early support from Shell’s GameChanger program in 2020 and secured grants from the U.S. Department of Energy.
