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


Equal by 30 logo
From TerraPower

Taking Accountable Action to Close the Gender Gap

The gender gap for women in corporate America, especially in the leadership ranks, lags behind…
Natrium System
From TerraPower

Exploring the Natrium™ Technology’s Energy Storage System

In mid-October, the Department of Energy selected TerraPower to demonstrate the Natrium™ reactor and energy…
Natrium technology
Media Coverage

With Natrium, Nuclear Can Pair Perfectly with Energy Storage and Renewables

The Natrium technology was co-developed by TerraPower and GE Hitachi Nuclear Energy, and thanks to…

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