American Fusion Inc. (OTC: AMFN) has brought its compact fusion engine development program to market attention through its subsidiary Kepler Fusion Technologies. The system, called Texatron, is aneutronic — producing minimal to no radiation — and is designed to be loaded onto a truck. Output ranges from 0.5 megawatts to over 100 MW of clean electricity, with no turbines, no steam cycles, and no dependence on a fuel supply chain.
The technology underlying the Texatron is based on a deuterium-helium-3 fusion process that generates electricity directly from the pressure exerted by charged particles against magnetic fields, through a rapid-pulse Torsatron design. This approach simplifies engineering compared to conventional deuterium-tritium systems and reduces the regulatory burden typically associated with traditional nuclear technologies. Kepler has reported over 238 patents pending related to its fusion technology, with an intellectual property portfolio covering reaction chamber geometry, energy conversion architecture, and control and containment systems. An independent valuation of the company’s intellectual and operational assets is expected to exceed $300 million.
The commercial push has a precise context. American Fusion was formally established through the completed merger between Renewal Fuels Inc. (formerly OTC: RNWF) and Kepler Fusion Technologies, with the combined entity adopting the new name and brand. Kepler CEO Brent Nelson has stated the goal of having a fully operational 100 MW unit by end of 2026, ready for grid connection in partnership with a North Texas utility. In the meantime, the company is advancing its 5 MW pre-production system through testing while engineering the subsequent 10 MW and 20 MW models. A listing application on a regulated exchange is also planned for 2026, with NASDAQ and the Texas Stock Exchange as candidate venues.
The chosen commercial model is Power-as-a-Service: Kepler does not sell reactors, but retains ownership of Texatron units and supplies electricity to customers through long-term contracts at a base price of approximately $0.0625 per kilowatt-hour. Target markets include data centers supporting artificial intelligence growth, heavy industry, defense, critical infrastructure, and remote or grid-constrained locations. The military rationale is straightforward: a forward operating base that generates its own power requires no fuel logistics chain exposed to attack. Fuel costs in remote operational theaters can reach $400 per gallon when all delivery costs are factored in — a burden that an on-site, autonomous energy source structurally eliminates.
If the program meets its stated milestones, Kepler Fusion could become one of the few private players to bring a compact fusion system from the engineering phase to an actual grid connection within the next twelve months. The aneutronic fusion segment remains largely unexplored at the commercial level. For American Fusion, demonstrating even the operational viability of the Texatron in an industrial setting would shift the coordinates of the sector — not through promises, but through measurable, real-world data.
