Article

Hyliion Holdings Corp. has completed the first phase of performance testing for its KARNO™ technology on a U.S. Navy load profile. This testing, funded by the Office of Naval Research (ONR), validates the system's load-following capability, reliability, and endurance for potential deployment on Navy vessels and stationary power applications.

The KARNO system successfully managed rapid load changes under demanding conditions, demonstrating resilience and readiness for further development. Upcoming phases will include operations under simulated ship-motion conditions and additional run hours on dynamic load profiles before at-sea demonstrations. The KARNO Power Module is designed for quiet operation, fuel flexibility, and minimal maintenance, aligning with military energy needs.