Green hydrogen systems encompass the production, distribution, storage, and end-use of hydrogen generated from low-carbon energy sources, primarily via water electrolysis powered by renewables. The field examines techno-economic performance, life-cycle environmental impacts, and resource demands such as water use, while integrating hydrogen into industrial processes, heavy transport, and power systems. Research also addresses infrastructure planning, supply chains for hydrogen and derived fuels like ammonia, and the role of hydrogen in large-scale decarbonization strategies for sectors such as steel and gas-fired power.
Engineering
A joint research team from the Helmut Schmidt University/ University of the Bundeswehr in Hamburg and the Helmholtz Zentrum Hereon has developed and presented an innovative metal hydride compressor system. For the first time, ...
Mar 31, 2026
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Energy & Green Tech
A new way of making sustainable aviation fuel that could cut the reliance on used cooking oil as a feedstock has been developed by a team of engineers led by the University of Sheffield. The new technique captures CO2 from ...
Mar 31, 2026
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Robotics
Researchers have built a drone that runs on hydrogen, to replace battery-powered drones that are too heavy and have too short a range. This technology could help fix power outages faster and replace dangerous helicopter missions ...
Mar 18, 2026
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Energy & Green Tech
Multilateral development banks have emerged as major financiers of green hydrogen production in emerging markets and developing countries. However, a new study published in The Journal of Environment & Development finds that ...
Mar 17, 2026
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Business
In a new study, researchers at the Paul Scherrer Institute (PSI) compare the production costs of 21 different low-carbon fuel technologies across the globe. Their analysis shows that location-specific factors, including both ...
Mar 9, 2026
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Energy & Green Tech
Hydrogen is increasingly viewed as a critical energy carrier capable of supporting decarbonization across sectors such as industry, transportation, and power generation. Unlike fossil fuels, hydrogen combustion produces no ...
Mar 4, 2026
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Business
Green hydrogen—the cornerstone of net zero strategies around the world—could fail in becoming a truly sustainable fuel unless countries rapidly decarbonize their energy grids, according to research led by the University of ...
Mar 3, 2026
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Business
Green hydrogen could help cut New Zealand's industrial emissions, but University of Auckland modeling suggests it's unlikely to make a dent by 2050, with electrification doing most of the heavy lifting. This is mainly due ...
Mar 2, 2026
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Energy & Green Tech
In the search for more, new and cleaner sources of energy, a largely untapped resource is emerging: natural hydrogen.
Feb 26, 2026
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Business
Green hydrogen is considered to be an important part of the global climate transition, especially as a fuel and energy carrier for heavy transport and industry. However, large-scale green hydrogen production requires sustainable ...
Feb 25, 2026
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