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New materials could cut parasitic energy costs for CO2 capture by up to 30-40%

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For example, near-term CCS technology applied to coal-fired power plants is projected to reduce the net output of the plant by some 30% and to increase the cost of electricity by 60–80%. The energy needed for this process decreases the amount that can go into making electricity. —Lin et al. —Berend Smit.

EPRI 255
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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

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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.

Carbon 150
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The 80-20 Rule

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Take care of that 20% with a small, efficient gasoline engine that runs at its optimum speed. As a business, 80% of your income comes from 20% of your products. However, 70% of vehicles can apparently be fueled with no increase of electrical capacity. Why is fueling a PHEV from coal electricity better than gasoline ?

EPRI 100
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ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

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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. coli; Product: Isooctane. Electrofuels.

Carbon 249
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PHEV Blowback

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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. While eliciting worst-case comments from NRDC, he failed to ask EPRI for its views. Mercury is toxic. " But was the NRCD report a negative report ?

PHEV 100
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PHEV's and Water Consumption

Plug In Partners

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. And what about the water used to refine gasoline?

Water 100
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ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

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Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Earlier post.) DOE grant: $7,200,000). DOE grant: $6,949,624). DOE grant:$5,349,932). DOE Grant: $4,000,000).

Energy 231