EH Group Information

EH Energy designs and manufactures onsite fuel cell power systems for AI data centers and defense. Power, not chips or capital, has become the binding constraint on AI data center growth. Grid interconnection queues stretch to multiple years. EH’s answer is primary power at the customer’s site, behind the meter and independent of the grid. EH is taking orders now. Everything starts with EH’s patented fuel cell stack. Engineers in Switzerland redesigned it at the microstructure level for power density and paired it with a proprietary automated production method designed to shift the fuel cell cost curve. The stack is the foundation of the modular EH Energy Platform: the 250 kW EH Energy System, the 3 MW EH Power Block and EH Power Plants of near-GW scale. Our plants are fuel-agnostic, designed to run on natural gas today and move to hydrogen later without replacing the core power system. The same stack technology is designed for drones and aviation, running on hydrogen. Built for Communities: EH’s systems are designed to sit behind the meter, leaving grid power for consumers, and to return heat and water for reuse. With teams in Texas and Switzerland, EH works with established partners for packaging, deployment and maintenance. Engineered with Swiss Precision. Scaled with American Ambition.