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.

Clean hydrogen has been hailed as a critical fuel for the transition to a low-carbon economy, and Modern Hydrogen, a California-based startup, is one of the companies at the forefront of developing and commercializing this technology. The company recently raised $32.8 million in a Series B-2 financing round to accelerate the distributed decarbonization of gas into clean hydrogen.

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thyssenkrupp nucera, one of the leading suppliers of water electrolysis technology in the gigawatt power range, announced the brand name for its 20MW green hydrogen electrolyser, Scalum. The announcement was made at the World Hydrogen Summit 2023 in Rotterdam. Scalum, derived from ‘scale,’ pays tribute to the module’s scalability, allowing for the interconnection of multiple modules to produce high plant capacities.

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“The holy grail” of the energy future – hydrogen may soon have a very serious problem, which, if not solved quickly, will bring the whole “hydrogen revolution” to a halt for us. This is caused by the already absolute certainty that hydrogen in the Earth’s atmosphere reacts with tropospheric hydroxyl (OH) radicals. Therefore, its uncontrolled emission into the atmosphere disturbs the distribution and holds dangerously the decomposition of methane, ozone or water vapour, which can lead us, in the short term, to a possible climate cataclysm.

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