article thumbnail

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

Green Car Congress

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
article thumbnail

Chevron, Cummins team on renewable natural gas engine demonstration with Walmart

Green Car Congress

Chevron USA, a subsidiary of Chevron Corporation, announced definitive agreements to supply fuel linked to renewable natural gas for a Walmart Inc. After taking delivery, Walmart will field-test the finished trucks at its distribution center in Fontana, California, with Chevron supplying the trucks with CNG linked to renewable natural gas.

Chevron 370
article thumbnail

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

Green Car Congress

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. and Darling Ingredients Inc.,

Renewable 397
article thumbnail

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

Green Car Congress

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
article thumbnail

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

Green Car Congress

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. billion miles of heavy truck and cargo transportation.

Renewable 321
article thumbnail

Fulcrum BioEnergy successfully produces first low-carbon synthetic crude oil from landfill waste at its Sierra BioFuels Plant

Green Car Congress

Fulcrum BioEnergy, a clean energy company pioneering the creation of renewable, drop-in transportation fuels from landfill waste, successfully produced a low-carbon synthetic crude oil using landfill waste as a feedstock at its Sierra BioFuels Plant, the world’s first commercial-scale landfill waste-to-fuels plant.

Sierra 221
article thumbnail

European project HARARE seeks to produce iron and non-ferrous metals from waste using hydrogen as reductant

Green Car Congress

HARARE stands for “Hydrogen As the Reducing Agent in the REcovery of metals and minerals from metallurgical waste”. There are three megatrends currently driving inevitable future increases in demand for metals: the transition to the use of renewable energy sources; the increased use of electric cars; and the development of smart cities.

Waste 243