Hadron Energy Demonstrates Regulatory Preparedness for Nuclear Microreactor Deployment

Hadron Energy, Inc. is demonstrating significant progress in regulatory preparedness as it approaches a $1.2 billion SPAC merger with GigCapital7 Corp. The company's light-water reactor design provides a distinct advantage with the U.S. Nuclear Regulatory Commission, which has extensive experience licensing this technology and currently oversees 94 operating light-water reactors across the United States. This foundational approach has enabled Hadron to pursue a uniquely proactive regulatory strategy since its inception.

The company has actively engaged with the NRC during critical policy formation periods for the advanced nuclear reactor industry. In December 2024, Hadron participated in its first Advanced Reactor Stakeholder Meeting, establishing itself as an active contributor to policy development in the micro modular reactor space. The company has maintained regular attendance at NRC public meetings while developing its regulatory strategy for the Hadron MMR. A pivotal meeting occurred on July 17-18, 2025, where Hadron Energy emerged as the sole company publicly supporting a more restrictive safety framework for microreactors and other low consequence reactors, expressing full confidence that its Halo MMR will meet these enhanced standards.

In April 2025, Hadron submitted a Letter of Intent and initial Regulatory Engagement Plan, initiating formal pre-application engagement with the NRC. Following its initial public meeting, the company filed an updated REP aligned with the NRC's latest guidance to streamline microreactor commercialization. Hadron has consistently followed its REP, making quality submissions on schedule while incorporating NRC feedback. The company has filed its Quality Assurance Program Description and will soon submit its Topical Report on Principal Design Criteria, demonstrating systematic progress toward regulatory approval.

Despite government shutdown challenges, Hadron continues to advance its regulatory objectives by developing comprehensive topical reports and hiring essential talent crucial to the Halo MMR's safety case and commercialization. The company's front-loaded regulatory approach has enabled it to maintain schedule adherence and stay on track for rapid microreactor deployment. This strategic positioning comes at a critical time as the nuclear industry seeks to address growing energy demands and climate concerns.

Beyond NRC engagement, Hadron has collaborated with Department of Energy representatives, the federal agency responsible for nuclear energy promotion. The company anticipates further cooperation with the DOE to revitalize America's nuclear industry, including participation in the Janus Project, a DOE initiative focused on achieving readiness for MMR installation and operation at U.S. Armed Forces military bases. This dual-agency engagement underscores Hadron's comprehensive approach to regulatory compliance and industry leadership.

Leading into its merger with GigCapital7 Corp., Hadron maintains commitment to a collaborative, transparent regulatory strategy that positions the company as a primary federal government partner in revitalizing the U.S. nuclear sector. The company's approach reflects broader industry implications for nuclear energy's role in restoring American energy independence and establishing national standards for secure, competitive nuclear technology. Hadron's regulatory progress signals potential transformation in how advanced nuclear technologies navigate approval processes, potentially accelerating deployment timelines for next-generation energy solutions. More information about the company's technology and approach is available at https://www.hadronenergy.com/.