TerraFlow Energy

TerraFlow Energy designs and manufactures long-duration flow battery systems and integrated power solutions built to solve some of the toughest challenges in energy storage—power quality, uptime, grid reliability, and safety. Headquartered in Katy, Texas, we offer U.S.-made, non-toxic, and mined-material-free systems capable of 20,000 to 40,000 cycles, with no risk of thermal runaway. In addition to our core flow battery technology, we offer LDUPS™ (Long Duration Uninterrupted Power Supply) by TerraFlow Energy—an integrated system that pairs our batteries with a custom inverter/rectifier (patent in development) and delivers: • 10+ hours of uninterrupted power • Continuous power buffering and conditioning • Elimination of harmonic distortion • Seamless operation in parallel with generators • Reduced mechanical wear and outage risk Our solutions are ideal for data centers, AI compute, industrial operators, utilities, and grid infrastructure—especially in load-heavy, variable environments. Manufactured in the U.S. with domestically sourced materials, TerraFlow Energy is helping to power what’s next with safe, scalable, and resilient energy storage.