Exowatt

Exowatt is a renewable energy company based in Miami, Florida, founded in 2023. The company specializes in designing and manufacturing modular thermal energy storage systems that deliver 24-hour dispatchable renewable power. Its primary focus is on energy-intensive commercial applications, particularly data centers that support artificial intelligence infrastructure. The flagship product, the Exowatt P3 system, is a modular solar thermal energy solution housed in a 40-foot shipping container. This system captures solar energy, stores it as heat in a long-duration thermal battery, and converts it into electricity on demand. It is designed for low maintenance over a 30-year lifespan and does not rely on rare earth minerals, making it an environmentally sustainable option. Exowatt also integrates AI-powered management software to optimize operations and monitor performance. Exowatt targets data center developers and operators, as well as energy developers seeking reliable renewable power solutions. The company emphasizes domestic manufacturing to ensure quality and support national infrastructure goals, aiming to provide affordable and scalable energy solutions that contribute to a sustainable future.