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Doosan Heavy Industries & Construction partners with RevoTech on production of hydrogen from waste plastic

Green Car Congress

Korea’s Doosan Heavy Industries & Construction has embarked on the development of technology for producing hydrogen using waste plastic and vinyl. The company has signed a business partnership MOU with RevoTech, a company that specializes in the continuous pyrolysis of waste plastic.

Waste 320
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SGH2 building largest green hydrogen production facility in California; gasification of waste into H2

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The plant will feature SGH2’s technology, which will gasify recycled mixed paper waste to produce green hydrogen that reduces carbon emissions by two to three times more than green hydrogen produced using electrolysis and renewable energy, and is five to seven times cheaper. The facility will process 42,000 tons of recycled waste annually.

Waste 448
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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

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A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. California draws more than 20% of its electricity from solar and approximately 7% from wind, with more VRE coming online rapidly. —Drake Hernandez.

Wind 170
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Air France KLM signs 210M gallon SAF offtake agreement with DG Fuels

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The feed-stock reduction is achieved primarily by supplementing the process with oxygen and hydrogen produced by water electrolysis units that are powered by clean wind and solar generated electricity. DGF replaces the coal gasification used by others with biomass gasification and natural gas reforming. —Christopher J.

France 426
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Wind-to-Hydrogen Tech Goes to Sea

Cars That Think

Wind and solar parks produce a large portion of their energy. Then, as now, wind farms are operating off the world’s coasts—but not all of these offshore sites are connected to the mainland via underwater power cables. Some of the wind farms instead sit in clusters more than 100 kilometers out at sea.

Wind 87
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Cemvita demonstrates “gold hydrogen” production in situ, sets up subsidiary

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Following successful field trial results, Cemvita has created a wholly owned subsidiary for the Gold Hydrogen business, Gold H2 LLC (GH2), and subsequently raised and closed funding into the entity, led by founding investors Chart Industries and 8090 Industries. —Zach Broussard, Director of Gold H2 at Cemvita. billion in 2020.

Hydrogen 482
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DLR team integrates solar heat into solid oxide electrolyzer for highly efficient hydrogen production

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A team at Deutsches Zentrum für Luft- und Raumfahrt (DLR) has successfully integrated solar heat into a solid oxide electrolyzer. The experimental setup of the prototype system consisted of a solar simulator, a solar steam generator, a steam accumulator and a solid oxide electrolyzer. Schiller et al. A small fraction (0.58

Solar 207