Octopus Hydrogen will provide 100% green hydrogen to ZeroAvia’s R&D center at Cotswold Airport in Kemble during the testing, certification and first commercial operations of its zero emission hydrogen-electric aircraft powertrain technology.

ZeroAvia will supplement on-site electrolysis hydrogen production with supply from Octopus Hydrogen in order to power its HyFlyer II project – a UK Government-backed program to develop a certifiable 600kW hydrogen-electric fuel cell powertrain which will power a 19-seat aircraft with 500 nautical mile range.

The hydrogen aviation company plans to bring this powertrain technology to market by 2024, enabling early adoption of commercial zero emission flights. Octopus Hydrogen will provide more than 250 kg of green, fuel-cell grade, high-pressure hydrogen per day for delivery into ZeroAvia’s mobile refueling unit.

"In order to achieve a commercially available certified zero emission hydrogen-electric aircraft powertrain we need large amounts of 100% green hydrogen and we are pleased to work with a UK-leader in this field. Hydrogen-electric aviation is the only practical path to decarbonizing flight at scale, as well as removing other harmful emissions from aviation that contribute to global warming," said Sergey Kiselev, VP Europe at ZeroAvia.