Remove 2005 Remove Coal Remove Pollution Remove SUV
article thumbnail

Study finds PHEVs will reduce net emissions of CO2 and NOx; upward pressure on SO2

Green Car Congress

Whitacre and Jay Apt found that compared to 2005 gasoline fleet efficiency levels, all charging strategies and CD mode efficiencies yield reduction of CO 2. PJM shows nearly the opposite result with smart charging having significantly lower reductions in CO 2 emissions (relying on 98% coal). Scott Peterson, J. L/100 km) efficiencies.

PHEV 240
article thumbnail

New Comprehensive Lifecycle Energy and Emissions Inventory Includes Non-Operational Components; Large Aircraft Can Perform Better than Light Rail

Green Car Congress

Inventorying criteria air pollutants showed that vehicle non-operational components often dominate total emissions. Life-cycle criteria air pollutant emissions are between 1.1 All components appear in the order they are shown in the legend.). Chester and Horvath (2009). Click to enlarge. and 800 times larger than vehicle operation.

Light 150
article thumbnail

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

The objections they raised for years -- "no one is interested, no one would plug in, the technology is too complex, the benefits are minimal, its just shifting the pollution from the tailpipe to the smokestack, theres no demand for these cars" -- still show up occasionally, but are by and large history.

Plug-in 45
article thumbnail

CalCars and PHEVs Frequently Asked Questions

Tony Karrer Delicious EVdriven

Dont PHEVs just shift pollution from gasoline cars to power plants? But its monumentally less pollution , even on the national (half-coal) grid. For more on plug-in hybrids and V2G, see CalCars Resources , University of Delaware V2G Research Center , and papers from a June 2005 conference in Seattle.

PHEV 37
article thumbnail

Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

Cleantech Crunched Top 10 Low Carbon Footprint Cars (and one SUV) for. Renewables That Even Coal-Based Utilities Can Love. High-Speed Rail Unlocks Intermodal Potential Texas Excess Ford Expands Hybrid Success to Electric Vehicles ► March (17) Carbon Capture and Storage: To Be or Not To Be? 2) Chevy Volt (2) China (2) ECOD3.SA

Grid 28