U.S. Air Force Deploys Prometheus Hydrogen Backup Power System at Cannon Air Force Base
The U.S. Department of the Air Force has deployed a hydrogen-powered backup generation system at Cannon Air Force Base in New Mexico as part of a pilot program aimed at strengthening the resilience of critical military infrastructure.
Known as the Hydrogen Energy Generation and Optimization (HEGO) program, the initiative was developed in partnership with Prometheus Hydrogen and is designed to provide reliable backup power for the base’s water supply system during electrical outages. The project forms part of the Air Force’s broader effort to modernize aging energy infrastructure and reduce operational risks associated with conventional diesel generators.
According to the Department of the Air Force, the HEGO system utilizes a compact solid-state hydrogen energy production technology intended to offer a scalable and durable alternative to traditional backup power solutions. Unlike mobile and stationary diesel generators, which require regular fuel logistics and maintenance support, hydrogen-based systems may offer improved operational flexibility while reducing supply chain dependencies.
Cannon Air Force Base was selected for the pilot because of its unique operational requirements and water security considerations. Prometheus Hydrogen designed, installed, and continues to operate and maintain the system as part of the demonstration project.
The Air Force described the deployment as an initial step in evaluating the broader strategic role hydrogen technologies could play in enhancing both short- and long-term energy resilience across military installations. Officials noted that diversifying energy sources may help strengthen mission assurance while reducing exposure to fuel supply disruptions and foreign energy dependencies.
Full press release is attached:
UNITED STATES
06.04.2026
Courtesy Story
27th Special Operations Wing
The Department of the Air Force and Prometheus Hydrogen have deployed a hydrogen back-up generator for the water supply system at Cannon Air Force Base, New Mexico.
The Hydrogen Energy Generation and Optimization pilot program, known as HEGO, uses innovative power generation technology as a reliable, safe and scalable power source to maintain critical service infrastructure operations during outages, enhancing energy and water resilience.
“The service is transitioning to a new era of energy generation, as aging energy infrastructure present significant operational challenges that undermine mission continuity,” said Nancy Balkus, Deputy Assistant Secretary of the Air Force for Infrastructure, Energy and Environment. “The HEGO program takes a forward-thinking approach to energy and water resilience by showcasing the financial, technical, and mission support benefits of hydrogen technology.”
HEGO offers a compact and durable solid-state hydrogen energy production system, addressing critical vulnerabilities associated with a reliance on diesel generators as backup power.
The service currently relies on mobile and stationary diesel backup generators during outages, which can generate extensive maintenance and operational constraints.
Cannon AFB was chosen as location for the HEGO pilot due to its unique mission and water security challenges. Prometheus, which designed and installed the system, also operates and maintains it.
“The Steadfast Line is proud to offer the Department of the Air Force an opportunity to pilot an innovative approach to power generation at Cannon,” said United States Air Force Col. Robert Johnston, commander of the 27th Special Operations Wing. “Pathfinding is part of Air Force Special Operations Command culture, and with the critical missions we support here, ensuring we have resilient energy sources makes Cannon the perfect place to evaluate how HEGO could benefit our infrastructure and ensure mission readiness.”
HEGO is the first step in the service’s evaluation of the broader strategic implications of hydrogen technology for short and long terms energy resilience goals. The service continues to diversify the energy portfolio to support mission assurance, decrease supply chain risk and minimize dependence on foreign nations.
