Defense
Silent, low-signature and long range power for drones
Compact, lightweight fuel cell power with a low acoustic and thermal signature, for critical missions on land, in the air and at sea
Drones need better stealth
Drones are now a major part of defense and surveillance missions. They demand power for long-distance flight with limited detection - in a compact format. Existing solutions have constraints on range, duration and detection, forcing compromises on thermal footprint or endurance.
EH Energy for defense
EH Energy supplies fuel cell stack and power systems at the heart of hydrogen defense platforms, from unmanned aircraft and ground systems, to marine and expeditionary power. Our compact, patented stacks with a scalable form factor deliver market-leading power density and endurance and convert hydrogen electrochemically for a low acoustic and thermal signature. Because our fuel cells can be modified quickly through our proprietary automated production, we tune stacks to each platform’s power, weight, endurance and altitude targets and take them from prototype to fielded fleet as a true partner.
Why EH for Defense?
Low signature footprint
Electrochemical conversion means a low acoustic and thermal signature
Long endurance
Our market-leading power density offers longer flying times
High altitude
Our stack innovations mean drones can fly at high altitudes reducing detection risk
Compelling power-to-weight ratio
Our compact, patented stack puts more budget into payload
Rapid refueling
Field refueling in minutes for higher sortie rate and operational tempo
Rapid, platform-specific engineering
Stacks tuned to each mission, from prototype to series production