Remove Coal Remove Gasoline-Electric Remove Grid Remove Toyota
article thumbnail

CMU study finds that coal retirement is needed for EVs to reduce air pollution

Green Car Congress

Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. Source: Weis et al. Click to enlarge.

Coal 150
article thumbnail

Hybrids vs EVs: where should government put its money

Baua Electric

Meanwhile, Toyota and Maruti Suzuki are of the view for more tax cuts on hybrids. --> In a recent letter to the government, Tata Motors has opposed the further tax cuts on hybrids. Meanwhile, Toyota and Maruti Suzuki are of the view for … In a recent letter to the government, Tata Motors has opposed the further tax cuts on hybrids.

Hybrid 95
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

CMU study finds controlled EV charging can reduce generation cost, but at greater health and environmental costs depending upon the generation mix

Green Car Congress

Results from the study also suggest that with sufficient coal plant retirement and sufficient wind power, controlled charging could result in positive net benefits instead of negative. The question of electricity costs vs. health and environmental cost is important to ask everywhere, Michalek said. Credit: ACS, Weis et al.

Charging 150
article thumbnail

Toyota "Moves"

Plug In Partners

Toyota Motor Company J ust last month, there seemed to be good evidence that Toyota was looking at producing a plug- in. Now, Toyota is making it official. Toyota moves to corner the 'plug-in' market Reversing course, the Japanese automaker reveals it will make hybrid cars that can go even farther on electricity.

Toyota 100
article thumbnail

UCS proposes plug-in cars roadblock: What's wrong with Big Enviro?

Plugs and Cars

At the SAE World Congress, Union of Concerned Scientists [Research Director of the Clean Vehicles Program] Dave Friedman stated that automakers should be responsible for the methods used to generate power for electric vehicles. This will all change as plug-in electric cars hit the road. Let's be clear. May that day come soon.

Plug-in 100
article thumbnail

Naysayer Alert – the hydrogen red herring

My Electric Car

Proponents believe such a car could be easily refuelled with hydrogen and assumed it would have greater range than a pure all-electric car. Little seems developed in any wide commercial sense and certainly not to the extent of the pure electric car. It is important to realize that a fuel cell car is actually an electric car.