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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.

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The 80-20 Rule

Plug In Partners

O ften when I talk about Plug-Ins , I say that PHEV's are a perfect embodiment of the 80-20 rule. Take care of that 20% with a small, efficient gasoline engine that runs at its optimum speed. However, 70% of vehicles can apparently be fueled with no increase of electrical capacity. And the remaining 20% are longer trips.

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Study: even with high LDV electrification, low-carbon biofuels will be necessary to meet 80% GHG reduction target; “daunting” policy implications

Green Car Congress

The same highly electrified scenarios, however, could not satisfy 80% GHG-reduction targets, even assuming 80% decarbonized electricity and no growth in travel demand. The researchers also considered intermediate (20% electric-powered miles) electrification—halfway between the high and low.

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PHEV Blowback

Plug In Partners

Here is the headline and the lead: Plug-in cars could actually increase air pollution By James R. Healey , USA TODAY The expected introduction of plug-in hybrid electric vehicles could cut U.S. gasoline use but could increase deadly air pollution in some areas, two reports say. A curious story ran in USA Today last week.

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Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

About CalCars Plug-In Hybrids FAQ How to Get a PHEV Where PHEVs are Car-Makers Say. 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. What Are Plug-In Hybrids? We can achieve that -- today -- with a plug-in hybrid (PHEV).

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PHEV's and Water Consumption

Plug In Partners

Plug-in Cars Could Drain U.S. Water Supply, Researcher Says By Jennifer Bogo Popular Mechanics March 7, 2008 "A 30-mile commute in a gasoline-powered car would require the withdrawal of 18.9 The same commute in a plug-in hybrid electric vehicle (PHEV), meanwhile, would take a whopping 318 gallons. gallons.

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ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

Green Car Congress

The second round was focused specifically on three areas of technology representing new approaches for advanced microbial biofuels (electrofuels); much higher capacity and less expensive batteries for electric vehicles; and carbon capture. Electrofuels: Biofuels from Electricity. The grants will go to projects in 17 states.

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