Project Developer

Rondo is accelerating industry’s transition to lower-cost, zero-carbon heat and power. 

Our Rondo Heat Batteries turn low-cost renewable electricity into continuous, high-temperature heat and power, enabling industrial facilities to replace fossil-fired boilers without costly process changes. The result is lower-cost, zero-carbon industrial energy delivered safely, reliably, and at 98% efficiency. 

Rondo is commercially deployed and rapidly scaling, today. Backed by world-class industrial leaders and investors, including Breakthrough Energy, Energy Impact Partners, Rio Tinto, Aramco, SABIC, SCG, TITAN, Microsoft, H&M, and John Doerr, Rondo is building the next generation of industrial energy infrastructure at global scale.