2017 Alternative Fuels Carbon Fuel Economy 
Green Car Congress
JUNE 15, 2017
Natural gas engine technology can have a very low carbon footprint and can even be considered carbon negative when paired with renewable natural gas. Additionally, Cummins has invested in research and development projects to build capability to develop products utilizing a wide range of fuels. Digitalization, data & analytics.
Green Car Congress
OCTOBER 11, 2016
UPS will add 200 new series hybrid electric delivery trucks to the company’s growing alternative fuel and advanced technology fleet. will be deployed beginning in January 2017 starting in Arizona, Texas, Nevada, Mississippi, Alabama, Georgia and Florida, and, possibly in other states as well. Earlier post.).
Green Car Congress
AUGUST 28, 2012
The US Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) issued the final rule for greenhouse gas emissions and fuel economy standards for MYs 2017-2025 for passenger cars, light-duty trucks, and medium-duty passenger vehicles. Earlier post.) Earlier post.). mpg US (5.84
Green Car Congress
OCTOBER 11, 2017
The most recent GREET versions are the GREET1 2017 version for fuel-cycle analysis and GREET2 2017 version for vehicle-cycle analysis. Added wood biomass biofuel production pathways, considering carbon temporal effects. Updated the fuel economy and vehicle weights of light duty vehicles.
Green Car Congress
DECEMBER 5, 2012
quadrillion Btu in 2025, due to incorporation of the model year 2017 to 2025 GHG and CAFE standards for LDVs. quadrillion Btu in 2035, as a result of fuel economy improvements achieved through stock turnover as older, less efficient vehicles are replaced by newer, more fuel-efficient vehicles.
Green Car Congress
APRIL 14, 2015
The United States transitions from being a net importer of natural gas to a net exporter by 2017 in all cases. US natural gas net export growth continues after 2017, with annual net exports in 2040 ranging from 3.0 quadrillion Btu in 2040, as increases in fuel economy more than offset increases in LDV travel. mpg in 2040.
Green Car Congress
NOVEMBER 16, 2011
The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. mpg US (5.87 L/100km) in model year 2021, and 49.6 improvements.
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