Hydrogen-powered autonomous airships for zero-emission, millimeter-precision infrastructure inspection at long range.
HyLight builds and operates the HyLighter, a hydrogen fuel cell-powered autonomous airship drone capable of continuous flight for several hours, carrying up to 10 kg of LiDAR, optical, and gas-leak detection sensors. The system supports fully autonomous BVLOS operations via RF, LTE, and satellite connectivity and is used by Europe's major infrastructure operators to inspect pipelines for methane leaks, power lines for defects and vegetation risks, and railways. A real-time dashboard converts raw aerial data into actionable intelligence. HyLight is a product of HyLight.