Primus Power Corporation Overview
Pro stress-test →Primus Power Corporation, based in Hayward, California since 2009, specializes in grid-scale energy storage with durable zinc bromide flow batteries. Their EnergyPod 2 offers long-duration, fade-free performance for industrial, commercial, and utility applications, enhancing grid reliability and renewable energy integration.
Strategic Profile
Pro stress-test →The company's proprietary zinc bromide flow battery technology features patented chemistry and system engineering for fade-free performance over 20-year operational life with five-hour duration capability, using modular EnergyCells to achieve up to 50% lower total ownership costs versus lithium-ion alternatives. Primus is the only company to receive government grants from the U.S. Department of Energy (DOE), the Advanced Research Projects Agency – Energy (ARPA-E), and the California Energy Commission (CEC).
Competitive Landscape
Pro stress-test →Primus Power competes in the long-duration grid-scale energy storage market against lithium-ion battery providers (Tesla Energy, LG Chem) and alternative flow battery technologies (Eos Energy, Form Energy). The company's zinc-bromide flow battery differentiates through lower total cost of ownership, 20-year durability, non-flammable chemistry, and specialized 5-hour discharge profile suited for grid-scale applications rather than electric vehicles.
Industry Context
Primus Power Corporation operates in Energy Storage Systems.
Key facts
Founded: 2009 · Headquarters: Hayward, US · Employees: N/A · Revenue: N/A · Market cap: N/A