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GTI quantifies opportunity to produce low-carbon renewable natural gas (RNG) from wood wastes

Green Car Congress

GTI has released a site-specific engineering design titled “ Low-Carbon Renewable Natural Gas (RNG) from Wood Wastes ”. GTI led a team of engineers and scientists to produce a blueprint for converting an existing biomass facility into an RNG production site, using the wood waste feedstock and some of the existing infrastructure.

Waste 281
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Engineered E. coli could make carbohydrates, renewable fuel, from CO2

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The ultimate aim would be to capture wasted CO 2 using renewable hydrogen gas from biohydrogen—as in this research—or electrolysis powered by renewable electricity, and convert it to formic acid. That could have been accomplished by an enzyme “such as the one we found in E. We wanted to try this in the lab.”.

Renewable 334
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BMW Group secures CO2-reduced steel for global production network

Green Car Congress

For the Americas region, the BMW Group has already reached agreements with domestic steel producers Steel Dynamics (SDI) and Big River Steel, a US Steel facility, to use renewable energy sources in their local steel production. The BMW Group has also set up closed-loop material cycles for sheet steel waste with several steel suppliers.

BMW 444
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Twelve and LanzaTech successfully convert CO2 to ethanol

Green Car Congress

It’s also often produced using corn and other crop feedstocks, but this approach is dependent on crops that otherwise could be used to grow food or waste feedstocks. Our partnership with Twelve provides us with the feedstock needed to create critical resources like ethanol without adding CO 2 to the atmosphere.

Convert 324
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BMW Group to source lower CO2 aluminum from Rio Tinto in Canada from 2024

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In addition to the carbon-free process, the agreement also covers aluminum alloys produced using electricity from renewable energy sources, with CO 2 emissions that are only a third of the industry average. The aluminum production facilities in Québec run almost entirely on electricity from six local hydroelectric power stations.

BMW 218
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Mercedes-Benz Cars aims to cut vehicle CO2 emissions by 50% over lifecycle by end of this decade

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To achieve this goal, the key factors include: electrifying the vehicle fleet; charging with green energy; improving battery technology, an extensive use of recycled materials; and renewable energy in production. This proportion can be reduced significantly through the use of renewable energy.

Mercedes 186
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Toyota to build first MW-scale 100% renewable power and hydrogen generation station

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The Tri-Gen facility will use bio-waste sourced from California agricultural waste to generate water, electricity and hydrogen. The power generation facility will be 100% renewable, supplying Toyota Logistics Services’ (TLS) operations at the Port and making them the first Toyota facility in North America to use 100% renewable power.

Hydrogen 199