MALAGA, WA — June 23, 2026 — Helion Energy has secured the full suite of state and county licenses required to build and operate its first-of-a-kind fusion power plant in Malaga, Washington. This critical regulatory approval clears the final hurdle for the construction of the world's first commercial fusion energy facility. The plant is contracted to supply electricity directly to tech giant Microsoft, marking a pivotal transition from experimental research to commercial deployment for the fusion industry.

The successful licensing concludes a multi-year effort following Helion's landmark Power Purchase Agreement (PPA) with Microsoft, announced in May 2023. That agreement commits Helion to begin generating a minimum of 50 MW of electricity by 2028. The Malaga site was strategically chosen for its access to abundant, clean energy from the Chelan County Public Utility District, which will power the facility's initial operations before it begins generating its own net power.

The successful licensing concludes a multi-year effort following Helion's landmark Power Purchase Agreement (PPA) with Microsoft, announced in May 2023.

At the heart of the planned facility will be Helion's seventh-generation fusion prototype, Polaris, which is designed to achieve net energy gain. The device utilizes a pulsed, non-ignition approach, heating deuterium and helium-3 fuel to temperatures exceeding 100 million degrees Celsius to create fusion conditions. This process, which takes place within a Field-Reversed Configuration (FRC) plasma, is designed to generate electricity directly, bypassing the need for conventional steam turbines.

Unlike traditional fission reactors, Helion's technology does not use uranium and produces no long-lived radioactive waste, a key factor that streamlined the state and local permitting process. The company’s approach is based on aneutronic fusion, which significantly reduces neutron production compared to common deuterium-tritium fuel cycles. This design feature simplifies shielding requirements and regulatory oversight, allowing the project to proceed under existing industrial and environmental frameworks without needing specialized nuclear plant licensing.

The project represents a significant financial and technological gamble, with the 2028 operational deadline looming large. While Helion has achieved key temperature milestones with its previous prototypes, demonstrating sustained net energy gain at a commercial scale remains the ultimate challenge for the entire fusion sector. The success of the Malaga plant hinges on Polaris consistently producing more electrical energy than the massive amount required to initiate each fusion pulse.

With all permits now in hand, industry observers will be watching for Helion to break ground at the Malaga site in the coming months. The next major milestones will be the assembly of the Polaris device and the subsequent commissioning tests aimed at proving net electricity generation. Achieving the 2028 target would not only fulfill the Microsoft contract but also serve as a powerful proof-of-concept for fusion energy as a viable source of commercial-scale, carbon-free power.