TerraPower continues its advancement of nuclear science through next generation isotopes. Helping to shape the future development of precision medicine by transforming the fight against cancer. Learn More about our advancements

The Natrium® reactor and energy storage system redefines what nuclear technology can be: emissions-free, competitive and flexible. Built for the 21st century grid, TerraPower's Natrium technology is one of the fastest and lowest-cost paths to advanced, zero-carbon energy.

TerraPower, a nuclear innovation company leading projects from research to reality, announced today ... Read more TerraPower and Centrus expand efforts to commercialize domestic HALEU production

TerraPower was founded by Bill Gates and a group of like-minded visionaries that decided the private sector needed to take action in developing advanced nuclear energy to meet growing electricity needs, mitigate climate change and lift billions out of poverty.

Take a look at TerraPower's ongoing research and development projects that are set to transform the future of nuclear solutions.

TerraPower is the first and only advanced nuclear developer with a permit application for a commercial advanced reactor submitted to the NRC, the regulatory body that oversees all nuclear portions of the Natrium plant.

Stay up-to-date on the key milestones and achievements of TerraPower's Wyoming nuclear project, leading the way in energy innovation.

Build your future with TerraPower. Explore career opportunities that offer professional growth and the chance to be at the forefront of nuclear innovation.

Learn more about TerraPower's Natrium projects that are creating technologies to provide safe, affordable and abundant carbon-free energy.

Bellevue, WA – December 18, 2024 - TerraPower, a nuclear innovation company, announced today it has awarded contracts for the first Natrium plant reactor enclosure system (RES). These awards advance the development and construction of the Natrium sodium-cooled fast reactor and represent a significant milestone in the deployment and ...