FluxPoint Energy Launches to Revive U.S. Uranium Conversion After Seven Decades

Mike Chilton, the 30-year nuclear fuel veteran now leading Houston- and McLean-based FluxPoint Energy, stepped onto a CERAWeek panel last Wednesday alongside Orano USA and Urenco representatives to announce a project the U.S. has not attempted in roughly seven decades: a domestic uranium conversion facility capable of producing uranium hexafluoride for both the existing reactor fleet and next-generation advanced reactors.

The commercial significance lives in the chemistry. Uranium oxide, mined or purchased as a solid, must be converted to uranium hexafluoride (UF6) before enrichment cascades can process it into reactor fuel. Without domestic UF6 production, every kilogram of enriched fuel made inside the United States still depends on foreign conversion at some stage. "Uranium conversion has become an unacceptable chokepoint in a global supply chain still dominated by foreign providers," Chilton said at the launch.

That chokepoint runs deepest at the advanced reactor end of the market. Developers requiring high-assay low-enriched uranium (HALEU) for next-generation designs, from microreactors to fast-spectrum commercial plants, need that same UF6 conversion step before enrichment can begin. A domestic facility would not only serve the operating light-water reactor fleet but potentially unlock supply paths for HALEU that currently have no fully domestic conversion route.

FluxPoint framed the project with explicit ties to energy security priorities and Defense Production Act authorities, positioning it as a national security play as much as a commercial one. The CERAWeek panel, which also featured Orano USA and Urenco, placed the established players in global conversion and enrichment on stage alongside a new entrant staking a claim to the bottleneck they help control internationally.

The harder questions remain unanswered. FluxPoint disclosed no site, no capital stack, no production capacity in metric tons of UF6 per year, and no NRC licensing timeline. Building a fluorination facility with radiological safeguards is capital-intensive and typically requires years of permitting before a shovel turns. The milestones that will distinguish this launch from a conference announcement are concrete: a site selection, a signed license application, anchor customer commitments, and a financing close.

FluxPoint's dual headquarters in Houston and McLean, a short drive from DOE and NNSA offices in the Washington corridor, signals the company is working both the commercial market and the federal relationship simultaneously. Whether that proximity converts into funded support contracts is the first real test of whether conversion, the fuel cycle's forgotten middle step, is finally ready for a domestic revival.