HX

A Canadian autonomous underwater vehicle has quietly redrawn the map of what hydrogen power can accomplish. In late April 2026, Burnaby-based Cellula Robotics announced that its Envoy submarine drone, formerly known as Solus-LR, completed a fully submerged voyage of 1,257 miles powered exclusively by hydrogen fuel cells. The 385-hour mission, which involved more than 4,000 maneuvers, did not just exceed the company's own published specifications. It cracked open an industrial corridor the...

Three American nuclear power stations are quietly reshaping what the clean hydrogen economy looks like in practice. Backed by the U.S. Department of Energy, demonstration projects at Nine Mile Point in New York, Davis-Besse in Ohio, and Prairie Island in Minnesota are proving that existing reactors can do far more than generate baseload electricity. They can become round-the-clock hydrogen factories, and that shift carries enormous implications for industry, transportation, and climate...

At WindWorks 2026 in Riga, three organizations stepped to the table and signed an agreement that could reshape how hydrogen flows across northern Europe for decades to come. Northern Europe Energy Group AS, SEFE, and the Baltic Sea Hydrogen Collector consortium formalized their cooperation through a Memorandum of Understanding aimed at building an integrated hydrogen value chain linking the Nordic-Baltic region to Germany. The signing represents more than a diplomatic gesture. It signals that...