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Monash team proposes roadmap to renewable ammonia economy; 3 generations of technology

Green Car Congress

While there is global potential to generate renewable energy at costs already competitive with fossil fuels, a means of storing and transporting this energy at a very large scale is a roadblock to large-scale investment, development and deployment. Generation 2 moves the Haber-Bosch process to renewable sources of hydrogen.

Renewable 419
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Rice team develops plasmonic photocatalyst for one-step light-driven conversion of H2S to hydrogen and sulfur

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An illustration of the light-powered, one-step remediation process for hydrogen sulfide gas made possible by a gold photocatalyst created at Rice University. Each island was a gold nanoparticle about 10 billionths of a meter across that would interact strongly with a specific wavelength of visible light. —Naomi Halas.

Light 243
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Xcel Energy, INL to use nuclear energy for clean hydrogen production; HTSE

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Minneapolis-based Xcel Energy will work with Idaho National Laboratory to demonstrate a system that uses a nuclear plant’s steam and electricity to split water. —Richard Boardman, national technical lead for the DOE Light Water Reactor Sustainability Program’s Flexible Plant Operations and Generation Pathway. Earlier post.)

Hydrogen 497
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In a historic first, a US offshore wind farm delivers power to the grid [Update]

Baua Electric

New York’s South Fork Wind has become the first utility-scale offshore wind farm to generate power in the US. Danish renewables giant Ørsted announced that South Fork Wind has achieved its 50% installation milestone. Six out of 12 wind turbines are complete and online. pic.twitter.com/AVn6eQKV6n — Ørsted U.S.

Wind 52
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Solar-to-Hydrogen Water Splitter Outlasts Next Best Tech By 14x

Cars That Think

To split water into hydrogen on a large scale, we need technologies that are sustainable, efficient, scalable and durable. Using solar energy (or other renewable energy sources ) to split water delivers sustainability , while recent research has made key inroads toward efficiency and scalability. percent.

Water 111
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BMW Group plans to source steel produced with green power and hydrogen from H2GS in Sweden

Green Car Congress

The BMW Group has now reached an agreement to this effect with the Swedish startup H2 Green Steel (H2GS), which uses hydrogen and only green power from renewable energies for steel production. This direct reduction of iron ore produces almost no CO 2 at all, only water, thereby avoiding 95% of the CO 2 emissions normally produced.

Sweden 341
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Sinopec Xinjiang Kuqa green hydrogen pilot project enters operation

Green Car Congress

Green hydrogen is produced by facilities powered by renewable power sources such as solar and wind energy, minimizing the carbon footprint across the entire production process. Sinopec Tahe is the only petrochemical enterprise of Sinopec Group in Xinjiang area. million tons per year, gasoline and diesel hydro-fining capacity of 2.4

Hydrogen 195