Click here to view photos of Lightbridge fuel material samples being loaded in an experiment assembly

Click here to view the July 2026 Lightbridge Newsletter

Featured on the cover of Vital Speeches International, Lightbridge CEO Seth Grae’s speech “Fueling Nuclear Energy’s Global Growth.” Read the full speech

Fuel is the Secret of Nuclear Energy™

What is the Secret?

The leading nuclear fuel technology for solving energy, climate, and security problems soon enough to make a difference

Lightbridge (NASDAQ: LTBR) is an advanced nuclear fuel technology company based in Reston, Virginia, USA. The Company is developing Lightbridge Fuel™, a proprietary next generation nuclear fuel technology for current and future reactors, which enhances economics, proliferation resistance, and safety of nuclear power, operating about 1000 °C cooler than standard fuel.

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A proud member of:

Nuclear Energy Institute
World Nuclear Association
American Nuclear Society
United States Nuclear Industry Council
Virginia Nuclear Energy Consortium
ASTM International
Net Zero Nuclear