Radiant Nuclear plans factory in Casper Wyoming to produce microreactors

The City Council Work Session held on April 22, 2025, in Casper, Wyoming, featured a significant presentation by Radiant Nuclear, focusing on their plans to establish a factory in Natrona County for the production of portable nuclear reactors. The session began with introductions from Steve Reel, a consultant for Radiant, who introduced McKay Carton, the Senior Operations Manager.

Carton provided an overview of Radiant's operations, emphasizing their goal to manufacture small nuclear reactors capable of producing 1 megawatt of electric power. These reactors, approximately the size of a shipping container, are designed for various applications, including military use and remote industries, where traditional power sources are impractical. Carton highlighted the potential for these reactors to provide reliable energy for up to five years before requiring refueling, which would be conducted at Radiant's facility.

The discussion included the rationale behind selecting Casper as the site for the factory. Carton noted Wyoming's status as a leading uranium producer and the existing workforce in the region, which aligns with Radiant's needs for skilled labor in manufacturing. The proposed facility would span approximately 350,000 square feet and create an estimated 75 jobs initially, with the potential to grow to 250 jobs as production scales up.

Safety concerns regarding nuclear energy were addressed during the session. Carton reassured council members that Radiant's reactors are designed with advanced safety features, including passive cooling systems and robust containment measures for spent fuel. He explained that the reactors' smaller size and unique fuel composition significantly reduce the risk of catastrophic failures compared to traditional nuclear reactors.

The council also discussed the economic implications of the project, including potential state funding for infrastructure development necessary to support the factory. The Economic Development Joint Powers Board is currently working on an application for funding, with estimates suggesting a need for around $6 to $8 million for infrastructure improvements.

In conclusion, the meeting underscored the potential for Radiant Nuclear's factory to contribute to Casper's economy while addressing energy needs in remote areas. The council expressed support for the initiative, recognizing it as a generational opportunity for the community. Further discussions and planning will continue as the project progresses.