EH Energy Stack
Proprietary fuel cell stack design drives cost, scale and performance advantage
Our Platform
Patented fuel cell stack microstructure


Patented fuel cell stack microstructure design that is the foundation of the EH Energy Platform
EH Energy Stacks reinvent the fuel cell stack with our patented simplified stack microstructure that drives superior performance, lower costs and larger production scale. Stacks come in scalable form factors powering customer needs from small drones to large data center and industrial power plants.
Patented stack microstructure radically simplifies fuel cells



Our patented microstructure radically simplifies the fuel cell stack microstructure, removing the complex designs and production cycles that plague other fuel cells. Our stack design drives a production and cost advantage, while supporting simplified functionality and maintenance.
Scalable stack form factor serves large and small power needs
Our simplified microstructure supports significant design flexibility and scalability across large and small power needs, from agile drones to large industrial power plants. Fuel cell stacks can be adapted to customer requirements and sizes.




Stack simplicity drives significant production scale
Our simplified fuel cell stack design is designed with production scale in mind - to meet large-scale power demand from customers. Our stack microstructure ties to our automated and proprietary production methodology unlocking multiple gigawatts of annual manufacturing capacity per year per line.