Millions of kilometers of power lines and pipelines must be inspected every year — today by helicopters and on-foot patrols that are costly, polluting, and slow. Martin Bocken, CEO of HyLight, explains why the answer isn't a faster drone but a hydrogen-powered autonomous airship. From 600 km inspected across France to a 15,500 km contract with Enedis, discover how a century-old idea became the most efficient eye in the sky.
