Remove Coal Remove Gasoline-Electric Remove Nissan Remove Resource
article thumbnail

New full LCA highlights complexity of environmental advantages and disadvantages of EVs relative to ICE vehicles; the importance of life cycle thinking

Green Car Congress

Researchers at the Norwegian University of Science and Technology (NTNU) have compared the emissions resulting from the production, use, and end-of-life of electric and internal combustion engine vehicles (EVs and ICEVs) in a full life-cycle analysis (LCA). They investigated two types of batteries in the EV case: LiFePO 4 and LiNCM.

article thumbnail

CMU county-level study shows plug-ins have larger or smaller lifecycle GHG than gasoline ICE depending on regional factors

Green Car Congress

A US-wide county-level study comparing lifecycle greenhouse gas (GHG) emissions from several light-duty passenger gasoline and plug-in electric vehicles (PEVs) has found that PEVs can have larger or smaller carbon footprints than gasoline vehicles depending on regional factors and the specific vehicle models being compared.

Gasoline 150
article thumbnail

ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. The authors compared these results to a range of fuel economies from an EV that was charged from electricity produced from the US mix and a range of natural gas turbines with varying efficiencies. —Curran et al. L/100 km).

article thumbnail

Tennessee, Nissan and TVA forge a path for electric car | www.tennessean.com | The Tennessean

Tony Karrer Delicious EVdriven

Tennessee, Nissan and TVA forge a path for electric car By G. Phil Bredesen spent part of Earth Day last week test-driving a Nissan prototype all-electric vehicle at the automakers U.S. Coming to public in 12 Nissans first electric car is to go into corporate and government fleets beginning in late 2010.

article thumbnail

Researchers find Nissan LEAF creates less CO2 than Toyota Prius hybrid in west US and Texas, but more in N. Midwest

Green Car Congress

Regionally specific lifecycle CO 2 emissions per mile traveled for plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs) in the US can vary widely based on grid emission factors (i.e., Under some conditions, the battery electric Nissan LEAF can produce higher emissions than a Toyota Prius hybrid.

Prius 150
article thumbnail

Hot Tub Time Machine WayBack Wednesday – Reposted Word-for-Word from June 25 of 2008

Creative Greenius

PLUG IN – make your next car a plug in electric car and plug it into the new solar panels you need to get. You’ll have free fuel for life for your new clean burning electric car, you’ll end your dependence on gasoline of any kind and you’ll stop pumping more C02 into the atmosphere. That’s 18 months away.

2008 150
article thumbnail

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) It is much more than that.

PHEV 150