Aurora nuclear reactor may run US base for 10 years without refueling

Oklo has received a Notice of Intent to Award from the Defense Logistics Agency Energy to deploy its Aurora nuclear microreactor at Eielson Air Force Base (AFB) in Alaska. This marks the first formal US military project to adopt a commercial fast microreactor, aiming to enhance energy independence and operational security for defense infrastructure, particularly in remote or unstable environments. The Aurora reactor is designed to operate autonomously for up to 10 years without refueling, using recycled high-assay low-enriched uranium (HALEU) fuel, which reduces nuclear waste and supports long-term, reliable power supply. Its liquid-metal-cooled fast reactor technology offers safety and efficiency advantages over traditional reactors, including a compact core and no need for pressurization. Eielson AFB, home to the 354th Fighter Wing and F-35A aircraft, faces logistical challenges due to its remote sub-Arctic location. The Aurora’s modular design and long fuel cycle will reduce dependence on vulnerable fuel supply