Lightbridge is a leading developer of next generation nuclear fuel technology and provider of nuclear energy consulting services worldwide.

Reston, VA
News: Lightbridge Selected for U.S. Department of Energy Launch Pad @INL Program to Advance Commercialization of Lightbridge Fuel Provides an Accelerated Pathway toward DOE Authorization to Manufacture Lead Test Assemblies of Lightbridge Fuel for Operation in Commercial Power Reactors @GovNuclear $LTBR #NuclearFuel ltbridge.com/investors/news-…
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In addition to serving as Chairman of the Lightbridge board of directors for 15 years, Thomas Graham, Jr., was a scholar, diplomat, and arms control negotiator. Read this appreciation of Amb. Graham and his very accomplished life by Lightbridge CEO Seth Grae in the Bulletin of the Atomic Scientists. @BulletinAtomic thebulletin.org/2026/09/thom…
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One year after their 2025 sidewalk interview outside the Atlantic Council Nuclear Energy Policy Summit, U.S. Department of Energy’s Aleshia Duncan and Lightbridge Chairman and CEO Seth Grae meet again in New York. Filmed outside the Atlantic Council’s third annual Nuclear Energy Policy Summit (September 22–23, 2026), on the sidelines of UN General Assembly week, Aleshia and Seth pick up where last year’s conversation left off: how fast Lightbridge Fuel has moved with support from DOE and the Idaho National Laboratory. @ACGlobalEnergy @INL #NuclearFuel #NuclearEnergy piped.video/bSxdz-IYEV8
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How can Lightbridge advanced #NuclearFuel technology help a resurgent nuclear sector meet the moment? “We started by talking to major utilities about their desire to have significant power uprates and higher capacity factors from existing reactors and new ones that went beyond the capacity of what the current fuel could do,” CEO Seth Grae told attendees at the Atlantic Council Global Energy Center's Nuclear Energy Policy Initiative on the sidelines of the United Nations General Assembly. @ACGlobalEnergy #NuclearEnergy piped.video/watch?v=PjHEOGBk…
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Lightbridge Corp retweeted
CEO Seth Grae is joining an all-star lineup at the Atlantic Council Global Energy Center’s #NuclearEnergy Policy Summit on the sidelines of the UN General Assembly this week in New York. Seth will join a panel on “Financial De-Risking of New Nuclear Projects” along with experts from @BankofAmerica and @EximBankUS on Wednesday, Sept. 23 at 2 p.m. @ACGlobalEnergy atlanticcouncil.org/event/nu…
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Catch CEO Seth Grae as he participates in the PowerStack Forum at the Nest Campus – “From Capital to Capacity” event taking place during New York Climate Week. He will speak on a panel focused on moving #nuclearenergy projects from conception and development to construction and operation at 11 am ET on Sept. 22. Learn more: ltbridge.com/news-media/pres…
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CEO Seth Grae and Sweta Chakraborty, Lightbridge director and US CEO of We Don't Have Time, at the Nest Campus at the Javits Center.
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CEO Seth Grae describes how Lightbridge Fuel can provide an accelerated pathway for generating additional power from both existing and new nuclear plants. Lightbridge offers a great solution to go “From Gigawatts on Paper to Power in the Ground.”
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Lightbridge was one of 12 companies selected for a U.S. Department of Energy initiative to accelerate the commercialization of advanced nuclear technology. “A resilient nuclear fuel supply chain is essential to America’s energy future, and the projects selected today reflect real progress on fabrication, enrichment and conversion technologies,” said Josh Jarrell of @GovNuclear. #NuclearFuel #AdvancedNuclear @nuclearenergy1 reutersevents.com/nuclear/la…
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Daniel Poneman, former U.S. Deputy Energy Secretary and former CEO of @centrus_energy, tells Paul Saunders of @TheNatlInterest that the proposed nuclear cooperation agreement between the United States and South Korea is “a huge deal” for the #NuclearEnergy sector. Poneman, now a senior fellow at @CFR_org, and Saunders discuss the potential deal, which could lead to building up to eight new nuclear reactors in the U.S. @CFTNI #NuclearFuel nationalinterest.org/blog/en…
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At the Arnova Nuclear Energy Summit in Zurich, CEO Seth Grae delivered a keynote address explaining the significance of Lightbridge #advancednuclear fuel technology for the global nuclear resurgence. He also spoke on two panels, one on nuclear’s role in the global energy mix and another on uranium enrichment and the #nuclearfuel cycle.
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CEO Seth Grae joins @JamesConnor1999 of Bloor Street Capital at the @WorldNuclear Symposium in London to discuss Lightbridge’s advanced nuclear fuel technology and why #nuclearfuel innovation could become increasingly important as the world builds more reactors. Seth highlights what makes Lightbridge Fuel different, where the technology stands today, and the potential role it could play in the next generation of nuclear power. piped.video/watch?v=gfBa-kYW…
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“In Finland, nuclear power is a key clean energy source that operates 24/7 to keep the lights on and stabilize electricity prices even on the coldest days of the year,” write two @Google employees in a blogpost explaining the company’s $15 billion planned investment that includes buying power from a Finnish nuclear plant. #NuclearPower #CleanEnergy blog.google/innovation-and-a…
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“Lightbridge Corporation is advancing its next-generation #nuclearfuel technology into a new testing phase at Idaho National Laboratory (@INL), where fuel samples will be irradiated under conditions designed to replicate those inside a commercial nuclear reactor,” according to @IntEngineering. interestingengineering.com/e…
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