Cleaner Cleaning Engine Reference 
Green Car Congress
NOVEMBER 10, 2022
EPA adopted its first regulation to control the emissions from new locomotives and their engines in 1998. The Tier 2 standards began phasing in for new locomotives and engines built in 2005. In addition, the very slow natural fleet turnover of this sector results in older locomotives and locomotive engines remaining in use for decades.
Green Car Congress
JUNE 2, 2016
The City of Santa Monica, California has awarded Clean Energy a multi-year liquefied natural gas (LNG) contract to fuel its Big Blue Bus (BBB) fleet of vehicles. BBB began using Redeem by Clean Energy in January 2015. This reduces engine related methane emissions by 70%. Earlier post.). ISL G Near-Zero 0.02 Earlier post.)
Green Car Congress
MAY 30, 2017
Researchers at KAUST have developed a computational model capable of simulating soot production inside gasoline direct injection (GDI) engines. This new computer model could help car makers improve their engines to cut soot formation. Gasoline contains straight and branched-chain aliphatics, aromatics, alkenes, and cycloalkanes.
Green Car Congress
FEBRUARY 12, 2018
Analysts at the International Council on Clean Transportation (ICCT) have reviewed recent research into the greenhouse gas emissions from the manufacturing of lithium-ion batteries for electric vehicles. Among the general findings from the analysis: Electric cars are much cleaner than internal combustion engine cars over their lifetime.
Green Car Congress
APRIL 14, 2017
These new standards are to include standards for newly manufactured locomotives (which ARB refers to as “Tier 5”), and a new standard for Tier 4 locomotives upon remanufacture. ARB is also requesting new remanufacturing standards equal to or more stringent than current Tier 4 emission levels for Tier 2 and 3 locomotive engines.
Green Car Congress
APRIL 22, 2016
PHEVLERs [ 3 ] are a disruptive technology that will help revolutionize both the clean transportation and the clean stationary energy sectors of our economy. PHEVLERs Provide Value to the Drivers PHEVLERs use the Existing Energy Infrastructure PHEVLERs use Clean Fuels to Reduce Air Pollution. About the authors. Dr. Andrew A.
Teslarati
OCTOBER 23, 2023
The Colorado Air Quality Control Commission adopted the Colorado Clean Cars standard on Friday, directing manufacturers to make 82 percent of all light-duty vehicles sold electric by 2032, as detailed in a press release. They also do not apply to used vehicles or those used for things like construction or agriculture.
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