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.

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


From TerraPower

The U.S. can reestablish its global nuclear leadership. Here’s how.

There is a growing consensus that the United States must reassert its global leadership in…
From TerraPower

The Versatile Test Reactor Is Essential to Reestablishing U.S. Nuclear Leadership

As leaders, experts and other stakeholders around the world work to address climate change, they…
Media Coverage

Chemical and Engineering News: Mining Medical Isotopes from Nuclear Waste

A half hour north of Seattle in Everett about 15 black barrels sit in a…

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