Green Car Congress
MAY 1, 2021
Low carbon fuel standards, such as the Federal Renewable Fuel Standard and the California Low Carbon Fuel Standard, are major US programs for reducing greenhouse gas (GHG) emissions from transportation fuels. These standards rely on life cycle assessment (LCA) as a tool to estimate fuel GHG emissions. Jennifer B.
Green Car Congress
MAY 15, 2016
Researchers at the University of Minnesota have introduced a new method for identifying NO x emissions hotspots using high-fidelity Lagrangian vehicle data to explore spatial interactions that may influence emissions production. Average real-world tailpipe NO x in g/bkW-hr versus route, test period, and vehicle type. —Kotz et al.
Cars That Think
SEPTEMBER 27, 2022
Such a conversion has never been done, but the report is another sign that the idea is gaining momentum—if with the slow steps of a baby needing decades to learn to walk. “A Conversion backers say the process has benefits for everybody involved. On 13 September, the U.S. However, there is one project that has made some headway.
Green Car Congress
MARCH 1, 2020
For this project, Gevo is evaluating the most likely 2G biomass to carbohydrate conversion process to use in conjunction with its proven carbohydrate to low carbon biofuel process. Gevo supplied the renewable fuel used in Virgin Australia’s trial of sustainable aviation fuel at Brisbane Airport which was completed in June last year.
Green Car Congress
NOVEMBER 20, 2012
The Accelerating Alternatives for Minnesota Drivers project will provide safety and technical assistance and training related to Plug-in Vehicle (PEV) and natural gas fueling infrastructure; establish the Minnesota Natural Gas. vehicle implementation; establish a Minnesota green fleet recognition. Project lead. Description.
Green Car Congress
JUNE 24, 2010
USDA’s report identifies numerous biomass feedstocks to be utilized in developing biofuels and calls for the funding of further investments in research and development of: Feedstock; Sustainable production and management systems; Efficient conversion technologies and high-value bioproducts; and. RFS2 becomes effective on 1 July 2010.
Green Car Congress
AUGUST 7, 2009
The US Environmental Protection Agency (EPA) has posted the peer review of the renewable fuel standards lifecycle analysis—including significant indirect emissions, such as from indirect land use changes— online. Methods to account for the variable timing of GHG emissions. GHG emissions from foreign crop production (modeling and data used).
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