Scalable Backup Power for Critical Applications

GenSure is our suite of highly-reliable hydrogen fuel cell backup power solutions that is able to meet critical backup power needs for markets
with both low-power and high-power
requirements, and a variety of applications.

Feel Good About Your Fuel Cell Solution

Our GenSure fuel cell backup power solutions provide scalable, clean, and cost-effective performance. With both indoor and outdoor cabinet and container options, customers have an unparalleled degree of flexibility in addressing the space and runtime constraints of different locations.

A Different Kind of Backup Power

Unlike traditional generator or battery-powered technologies, which can be unpredictable and maintenance-heavy, GenSure hydrogen fuel cell generator systems deliver reliable backup power over a range of operating environments. With more than 100 million installed hours of site power protection, GenSure fuel cell products are field-proven.

GenSure fuel cell at utility customer

Powering Your Possibilities

highly flexible

Highly Flexible

Built with a modular design, a variety of building blocks offer solutions for power requirements in scalable ranges, from as low as 50W to multiple megawatts.

lower operational costs

Lower Cost of Ownership

Simple maintenance and fewer site visits mean up to 84% lower operational costs when compared to combustion generators. GenSure’s robust reliability eliminates the need for quarterly site maintenance visits, keeping personnel focused on their critical tasks.

proven reliability

Proven Reliability

Third-party researchers have vetted the reliability of our products at a number of customer sites, proving the effectiveness of upgrading to hydrogen fuel cells.

robust power


GenSure fuel cell backup power products operate in some of the harshest weather conditions, ranging from -40°F to 122°F. Certification testing has confirmed GenSure fuel cell capabilities through wind-driven rain, hot and cold, brush fire and Zone 4 earthquake conditions. More importantly, they reliably perform over and over during real-world conditions.

clean power

Clean Power

GenSure fuel cells are a part of many well-planned corporate sustainability programs. An operation with clean and zero emissions means businesses do not have to address fuel spill containment and air quality reporting requirements. Further, low heat and noise allow for placement in environmentally-sensitive locations, including neighborhoods and national parks.

Looking Ahead

It’s time to take another look at green hydrogen fuel cells for critical power because a backup power choice is about more than meeting the requirements of a regulation – reliable power is about meeting corporate or agency goals and objectives, whether those revolve around protecting lives or providing reliable communication for all. Our GenSure green hydrogen fuel cells offer a solution that makes sense economically, operationally, and sustainably.

GenSure fuel cell backup power customer site