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Power starts
with fusion

Type One Energy is a Global Fusion Technology Provider

bringing the power of the stars to Earth—Safe, Clean, affordable fusion energy for all.

We partner with energy producers worldwide to rapidly commercialize and scale stellarator fusion technology. Type One Energy is the technology provider and original equipment manufacturer to the Tennessee Valley Authority’s Infinity Two project, the world’s first grid-scale, commercial fusion power plant.

Aerial render image of Type One Energy TVA Bull Run facility

Recent News

Tennessee Announces First License for Commercial Fusion

REPRINTED FROM TDEC TDEC issues Type One Energy first-of-its-kind license to operate nuclear fusion machines at Bull Run Site Tennessee Gov. Bill Lee joins fusion energy partners to present the nation’s first-ever license specifically for a commercial fusion machine at the annual meeting of the Organization of Agreement States (OAS) held Monday in Nashville. (L-R) TVA […]

A rendering of the future Infinity Two Fusion Pilot Plant at TVA’s Bull Run in East Tennessee.

Recent News

Investing in the Future of Fusion Research at Bull Run

Commercial fusion energy requires more than innovative designs—it requires world-class testing facilities, strong public-private partnerships, and a commitment to advancing the science and engineering capabilities that benefit the entire industry.   At Type One Energy, we believe leadership in fusion means more than developing our own technologies. It means helping build the foundation that will enable […]

Matt Miles and Stephen Streiffer sign documents at a table during an MOU signing ceremony at the NOW Conference.

Recent News

ORNL, Type One Energy to advance fusion fuel cycle with innovative new technologies

REPRINTED FROM ORNL The Department of Energy’s Oak Ridge National Laboratory has licensed a suite of cryogenic pellet fueling technologies to Type One Energy, advancing a critical capability for high-performance fusion plasma operations.  The agreement, signed at the Nuclear Opportunities Workshop (NOW) in Knoxville, Tennessee, on August 5, outlines the use of four ORNL inventions supporting the design and operation of […]