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.

Siemens Gamesa Renewable Energy filed a patent for a new wind turbine designed specifically for a hydrogen-generating wind farm. This innovation represents a significant step toward integrating wind power and hydrogen production, aiming to enhance the efficiency and effectiveness of renewable energy systems. The patented wind turbine comprises several integral components: a tower, a nacelle rotatably attached to the tower’s top end, and a rotor within the nacelle equipped with blades to capture wind energy. A generator, mechanically linked to the rotor, transforms this kinetic energy into electrical energy. Unique to this design are its hydrogen inlet and outlet, connected…

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A revolutionary patent for an electrolysis system, designed to enhance hydrogen generation, was filed on July 24, 2024, by Paul Francis Geary. This patent reveals a sophisticated system comprising an electrolyser, an electrolyte pump powered by pressurised gas, and an air storage tank. The purpose of the system is to improve the efficiency and reliability of hydrogen production. One of the standout features of Geary’s system is the use of pressurised gas to power the electrolyte pump. Unlike conventional electrolysis systems that rely solely on electrical power, this system integrates an air storage tank that stores pressurised air. The stored…

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