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.
Energy & Green Tech
Off-grid, modular, and seaworthy: KIT (Karlsruhe Institute of Technology) and partners intend to produce synthetic fuels on a floating platform using wind energy, seawater, and ambient air. For this purpose, the "PtX-Wind" ...
Jul 15, 2025
0
99
Energy & Green Tech
A promising industrial process can turn crushed sugar cane waste into green hydrogen far more efficiently than previously thought, shows a SECLG process simulation from the University of Johannesburg. The study is published ...
Jul 14, 2025
0
35
Engineering
A research team led by Dr. Young-Min Kim and Dr. Byeong-Chan Suh from the Lightweight Materials Research Division at the Korea Institute of Materials Science (KIMS) has developed the world's first solid-state hydrogen storage ...
Jul 11, 2025
0
106
Energy & Green Tech
Green hydrogen is touted by some as the future—a way for Australia to slowly replace its reliance on fossil fuel exports. The energy-dense gas has the potential to reduce emissions in sectors challenging to decarbonize, such ...
Jul 10, 2025
0
22
Energy & Green Tech
In the basement of a Jakarta housing complex, surrounded by the silver piping of the air-conditioning system, Indonesian technician Ari Sobaruddin is doing his part to tackle climate change.
Jul 10, 2025
0
33
Energy & Green Tech
The direct capture of CO2 from ambient air is considered a key future technology for climate protection. However, a new study shows that weather conditions and choice of location have a major impact on efficiency and costs. ...
Jul 8, 2025
0
21
Energy & Green Tech
A recent review in Nature Reviews Clean Technology presents, for the first time, a pathway for scaling up decoupled water electrolysis (DWE) technologies to produce industrial-scale green hydrogen.
Jul 7, 2025
0
177
Energy & Green Tech
As hydrogen infrastructure is rolled out in the EU, refueling stations must be distributed according to the same principle in all countries. But now a study from Chalmers University of Technology in Sweden points to shortcomings ...
Jul 4, 2025
0
50
Energy & Green Tech
Ammonia has been traditionally known for fertilizer production. In the future, it could also play a key role in the Energy Transition as an efficient source of hydrogen and a climate-friendly substitute for fossil fuels since ...
Jul 1, 2025
0
63
Engineering
A research team affiliated with UNIST has introduced a cutting-edge modular artificial leaf that simultaneously meets high efficiency, long-term stability, and scalability requirements—marking a major step forward in green ...
Jun 27, 2025
0
125
