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IRENA sees renewable hydrogen at least cost-possible within decade

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Hydrogen produced with renewable electricity could compete on costs with fossil fuel alternatives by 2030, according to a new report from the International Renewable Energy Agency (IRENA). For that, today’s manufacturing capacity of less than 1 GW would have to massively grow beyond 100 GW in the next 10 to 15 years.

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Aemetis selects Worley to provide engineering for ‘Carbon Zero 1’ renewable jet and diesel production plant

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Aemetis awarded an engineering services contract to Worley for the Aemetis ‘Carbon Zero’ renewable jet and diesel plant in Riverbank, California. The Aemetis Carbon Zero renewable jet and diesel project is designed to hydrotreat renewable oils with hydrogen from orchard and forest wood waste. Earlier post.)

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Prometheus CEO outlines tech advances that could make CO2-to-fuels renewable gasoline and jet price-competitive with fossil fuels

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In a commentary in the journal Joule , Rob McGinnis, founder and and CEO of Prometheus , a company that is developing technology to remove carbon dioxide from the air and turn it into fuels, discusses the technology advances that could lead to the potential price-competitiveness of renewable gasoline and jet with fossil fuels.

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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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About 61% of the total sewage sludge, 27% of the total manure, and 7% of the total food waste may be available at negative prices, while FOG is more commoditized with its price determined by market demand. Among their findings: The estimated minimum fuel selling prices were $1.22/gasoline —Ou et al. GLE and $0.9/GLE.

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GM secures all energy needed to achieve renewable energy goal for 2025; 25 years ahead of target set in 2016

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By achieving this accelerated goal, GM expects to avoid the production of an estimated 1 million metric tons of carbon emissions that would have been produced between 2025 and 2030, equal to the emissions produced by burning 1 billion pounds of coal. Sourcing renewable energy is a critical component of GM’s plans to decarbonize.

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GM to reach 100% renewable energy in US by 2025, 5 years ahead of schedule

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General Motors plans to source 100% renewable energy to power its US sites by 2025—five years earlier than previously announced, and 25 years ahead of its initial target that was set in 2016. Sourcing renewable energy is a critical component of GM’s plans to decarbonize its portfolio.

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NREL develops novel method to produce renewable acrylonitrile; carbon fibers from renewable biomass

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Researchers from the National Renewable Energy Laboratory (NREL) and their colleagues have devised a novel catalytic method to produce renewable acrylonitrile (ACN) using 3-hydroxypropionic acid (3-HP), which can be biologically produced from sugars. Conceptual process diagram for renewable ACN production from biomass sugars.