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. That’s why the shift away from coal is so important for EVs. Jeremy Michalek.

Coal 150
article thumbnail

Coal Into Cars: The Good, the Bad, the Ugly

Plugs and Cars

The Ugly Coal sucks, there's really no two ways about it. But not all use of coal is alike. The Good About half our electricity comes from coal, and that will change, at best, slowly as we move to renewables. That includes the worst, most coal dependent areas. We can make electricity many ways, some better than others.

Coal 100
article thumbnail

Volt for Real?

Plug In Partners

But I can’t help thinking that this technology will make the current crop of hybrids like the Toyota Prius and Ford Escape look like Ford Excursions. clip) Volt technology , combined with reforms at power plants (cleaner coal technology and more nukes to generate electricity) to provide the electricity represents a greener cleaner U.S.

Volt 100
article thumbnail

Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

2 Plug-in hybrids are cleaner 3 Plug-in hybrids are cheaper 4 Plug-in hybrids are domestic 5 Plug-in hybrids already exist 1. So youll have a cleaner, cheaper, quieter car for your local travel, and the gas tank is always there should you need to drive longer distances. What Are Plug-In Hybrids? You dont have to plug it in.

Plug-in 61
article thumbnail

Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

Sorry, but electrics and electric power plants are so efficient that CO2 emissions are less than gassers even when the electricity comes from coal - and a lot of electricity doesnt come from coal. As more renewables come online, battery electrics just keep getting cleaner and greener. But where does Hydrogen come from?

article thumbnail

Electric Cars and The Volt by Seth Leitman

Tony Karrer Delicious EVdriven

While a series hybrid is good, the Toyota Prius gets 100 miles per gallon because after the 20 miles of pure EV mode, it kicks into a hybrid-electric car. If you charge up the Toyota Prius PHEV you would get 200 miles per gallon and 40 mile EV range; the same as the Volt. One of the engineers explained to me how the car works.

Volt 30
article thumbnail

Greentech Media | ECOtality CEO: Fast Charging and Why Battery Swapping Is Doomed

Tony Karrer Delicious EVdriven

And we all won’t be driving a Prius either – I’ll have my electric pickup truck in a few years too. As a civilization, we have committed ourselves to electricity and we must make cleaner electricity. Aside from the support of large automakers, common sense dictates that electric transportation will prevail.