A Nuclear Innovation Company

Best-in-class talent demonstrating clean energy solutions


With the growing demand for electricity, TerraPower entered the nuclear energy arena to lift billions out of poverty. Advanced reactors and other isotopic applications are possible with technology and enhanced computing capabilities that were unimaginable just a few decades ago. At TerraPower, we are ready to build the clean energy of tomorrow – today.


TerraPower leads in advanced nuclear energy because it has spent the last decade investing in innovative technologies to solve some of the biggest challenges facing humanity.

Natrium™ Reactor and Integrated Energy Storage

Traveling Wave Reactor Design

Molten Chloride Fast Reactor ​Design

Other Technologies

Our People

TerraPower has brought together some of the most innovative, motivated, and talented minds in nuclear science and engineering. Meet the people revolutionizing clean energy.



john gilleland

chief technical officer

bill gates

chairman of the board


Earth shown from outer space
Media Coverage

Bill Gates Has a Master Plan for Battling Climate Change

As part of a discussion about Bill Gates and his climate work, the Wall Street…
Natrium technology
Media Coverage

Bill Gates: How the World Can Avoid a Climate Disaster

In a profile of Bill Gates, 60 Minutes took a look at our advanced nuclear…
Testing molten salts through proprietary loops
Media Coverage

Mini Nuclear Reactors Offer Promise of Cheaper, Clean Power

The Wall Street Journal examined new reactor designs and systems that integrate new technologies, advanced…

Subscribe to our Newsletter

Stay up to date on TerraPower’s latest innovations, partnerships, and breakthroughs. Sign up for our newsletter here.