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All-in-one solar-powered tower makes carbon-neutral kerosene in the field at pilot-scale

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We are the first to demonstrate the entire thermochemical process chain from water and CO 2 to kerosene in a fully-integrated solar tower system. Previous attempts to produce aviation fuels through the use of solar energy have mostly been performed in the laboratory. B) Photograph of the solar tower fuel plant during operation.

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Synhelion starts construction of DAWN demo plant to produce solar fuels

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ETH Zurich spin-off Synhelion has started the construction of DAWN—its own industrial plant to produce synthetic fuels using solar heat. The production process—using only solar heat—was first demonstrated in 2019 in a mini-refinery on the roof of ETH Zurich. Earlier post.)

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Volvo Cars? Chengdu car plant powered by 100% renewable electricity; 65% hydropower

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The Volvo Cars manufacturing plant in Chengdu, the company’s largest in China, is now powered by 100% renewable electricity, taking the company’s global renewable electricity mix in its manufacturing network to 80%. By 2040, Volvo Cars aims to be a climate-neutral company. Hydropower station dam in Chengdu.

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Monash study on solar-driven electrolysis for green hydrogen production cautions on life-cycle emissions and EROI

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Researchers at Monash University in Australia have conducted a lifecycle analysis and net energy analysis (LCA/NEA) of a hypothetical large-scale solar-electrolysis plant for the production of green hydrogen. of hydrogen is currently produced via water electrolysis and only a fraction of this production is powered by renewable energy.

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Volkswagen and Greece to create model island for climate-neutral mobility

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To that end, the current transport system on the island will transition to electric vehicles and renewable power generation. In the long run, Astypalea will strive to become a model island for climate-neutral mobility. Energy will be primarily generated from local power sources such as solar and wind.

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Hyundai Motor Group affiliates to join Climate Group’s RE100, aim to expand renewable energy use

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Hyundai Motor Group (the Group) announced that five key affiliate companies, including Hyundai Motor Company and Kia Corporation, will join Climate Group’s RE100 , a global initiative committed to moving toward 100% renewable energy. To be a member, a company must have significant power footprint (i.e.

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Harvard team finds large-scale US wind power would cause warming that would take roughly a century to offset

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All large-scale energy systems have environmental impacts, and the ability to compare the impacts of renewable energy sources is an important step in planning a future without coal or gas power. In the journal Joule , Harvard researchers report the most accurate modelling yet of how increasing wind power would affect climate.

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