Green Car Congress

JUNE 4, 2020

Left: Simulation of spark-assisted compression ignition (SACI) engine operation with E30 (gasoline with 30% ethanol) during mixed deflagration (blue areas) and autoignition (red areas) combustion. To date, few biomass-based diesel fuel alternatives are viable for widespread commercial use and able to be produced at scale.

Fuel Economy 243

Fuel Economy 2019 Diesel Engine 243

Green Car Congress

FEBRUARY 26, 2009

A new study by researchers at Carnegie Mellon University (CMU) concludes that the emissions associated with the transport of ethanol could negate its potential economic and environmental benefits compared to gasoline. L of E16, are an order of magnitude greater than equivalent transport costs for gasoline, at $0.003/L.

Transportation 191

Transportation Gasoline 2009 Emissions 191

Green Car Congress

DECEMBER 30, 2013

The LCFS program calls for a 10% reduction in the carbon intensity of fuel sold in California over the next decade. Obligated parties are upstream producers and importers of gasoline and diesel fuel sold in the state. The program is agnostic as to which fuels can be used to meet the Standard. —Lade and Lin.

Davis 261

Davis Alternative Fuels Boston Consulting Group Price 261

Green Car Congress

FEBRUARY 8, 2009

A pair of researchers from Purdue University and Rochester Institute of Technology are proposing a new approach to Lifecycle Impact Assessment (LCIA), designed to represent simultaneously multiple weights spaces and the sensitivity of the rank ordering to uncertain or multiple stakeholder values expressing different priorities.

Transportation 150

Transportation Fuel 2009 Gas-Electric 150