Your Partner in
Clean Energy
STL Nuclear is a privately owned company with a vision to provide clean, sustainable and safe energy to the world through the development and commercialization of Thorium as a fuel source.
Thorium as a nuclear fuel is becoming increasingly important to meet the world’s energy demands
Fuel
The primary objective of the HTR fuel development initiative undertaken at STL is twofold: in the immediate future, it aims to fabricate fuel spheres infused with both thorium and uranium for subsequent irradiation testing; concurrently, in the long term, the program sets its sights on the creation of fuel compositions comprising thorium and plutonium.
Learn MoreReactor
The HTMR100 Reactor is a High Temperature Gas Cooled Modular Reactor. This Reactor can facilitate a variety of different fuels using the same geometry. The engineering maturity of pebble bed reactors, supported by experimental facilities, makes the HTMR100 as a Generation IV reactor licensable within the next few years.
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