Zeno Power

Zeno Power is a Seattle-based clean energy company founded in 2018 that specializes in advanced nuclear batteries, specifically radioisotope power systems (RPS). These systems provide reliable, long-duration power for extreme environments, such as deep sea and deep space, without the need for refueling or maintenance for years. Zeno Power's technology converts heat from decaying radioisotopes into electricity using patented Stirling generator technology, producing compact and lightweight systems that are scalable from 1 to hundreds of watts. The company has achieved significant milestones, including a scaled prototype demonstration and the completion of a strontium-90 heat source. Zeno Power's products are designed for various applications, including maritime sensors, lunar missions, and defense operations. They have secured substantial funding and established strategic agreements to access recycled nuclear fuel. Zeno Power targets both government and commercial sectors, with contracts exceeding $60 million through 2026, collaborating with organizations like NASA and the U.S. Department of Defense.