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

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Heavy-duty diesel vehicles using mixing controlled compression ignition (MCCI), the most common ignition and combustion strategies for heavy-duty diesel engines, contribute significantly to the emissions of GHG, oxides of nitrogen (NO x ), and particular matter (PM) and are subject to stringent emission standards. Skaggs et al. Skaggs et al.

Waste 434
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Researchers propose testing standards for particulate photocatalysts in solar fuel production

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Utilization of renewable solar energy is crucial for addressing the global energy and environmental concerns and achieving sustainable development. Due to the lack of testing standards, it is difficult to compare the results obtained by different research groups or provide a reliable guide for large-scale implementation. Credit: DICP.

Solar 418
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Oberon Fuels starts commercial production of renewable dimethyl ether (rDME)

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Oberon Fuels, producer of clean-burning dimethyl ether (DME) transportation fuel, has begun production of the first renewable DME (rDME) in the United States, and the only current commercial production of this in the world. Oberon Fuels’ pilot DME production plant in Brawley, California.

Renewable 243
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Diamond Green Diesel to more than double renewable fuel capacity using second Honeywell Ecofining unit; 675M barrels renewable diesel per year

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will more than double its annual production of renewable diesel with the completion of a second Honeywell Ecofining process unit with a capacity of 30,000 barrels per day (bpd). The Diamond Green Diesel facility converts inedible oils and other waste fats into a high-quality renewable diesel fuel. Ecofining unit.

Renewable 397
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ICCT report finds expected surge in renewable diesel production could have damaging environmental impacts due to feedstock demand

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The International Council on Clean Transportation (ICCT) has released a report prepared by the consultancy Cerulogy that explores the potential market and environmental impacts of increased capacity for renewable diesel produced by hydrotreating oils and fats in the US. —from the report, “Animal, vegetable or mineral (oil)?”.

Renewable 243
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Aemetis signs $3B, 10-year supply agreement for 450M gallons of renewable diesel with industry-leading travel stop company

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Aemetis, a renewable fuels company focused on negative carbon intensity products ( earlier post ), has signed a 10-year, 450-million-gallon renewable diesel supply agreement with an industry-leading travel stop company, which is expected to generate more than $3 billion in revenue. Combined with $2.1

Renewable 321
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Strategic Biofuels successfully tests carbon capture and storage for renewable diesel plant

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LGF is the first renewable diesel fuel project to achieve this milestone. Carbon capture and permanent geologic sequestration is no longer a hypothetical scenario for Louisiana Green Fuels—successful completion of the test well is a major milestone that’s not been achieved by any other renewable diesel project.

Renewable 353