Author: Arnes Biogradlija

Arnes Biogradlija is the founder and Editor in Chief of EnergyNews.biz, which he launched in 2021 to separate energy transition realities from fairy tales. He writes data driven analysis on hydrogen, energy storage, small modular reactors, grids and industrial policy, and leads the Energy Talks interview series. EnergyNews.biz reporting has been cited more than 100 times by the International Energy Agency.

H2FLY, a Stuttgart-based developer of hydrogen fuel cell technologies for aircraft, announced that its demonstrator aircraft, the HY4, set a new world record for hydrogen-powered passenger aircraft last week, flying at an altitude of 7,230 feet and reiterating the company’s position as a leader in this emerging sector. The announcement comes on the heels of the business flying a 77-mile route between Stuttgart and Friedrichshafen on April 12th, the first time a hydrogen-electric passenger aircraft has been piloted between two major airports. Commenting Prof. Dr. Josef Kallo, co-founder and CEO of H2FLY said “This is a remarkable achievement for H2FLY,…

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