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

A Team Effort: Private-Sector Businesses Spur Government Leadership in Climate Progress

Society faces the herculean task of decarbonizing our global economy – from transportation to manufacturing…
Media Coverage

LiveMint: Nuclear Ties in Focus Ahead of Trump Visit

The largest US nuclear delegation to visit India in five years held talks with senior…
Media Coverage

PBS NewsHour: How the Next Generation of Nuclear Reactors Could Be Smaller, Greener and Safer

A new type of nuclear power technology — small modular reactors that promise to produce…

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