Remove Coal Remove Cost Of Remove Gasoline-Electric Remove Low Cost
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CMU study finds that HEVs and PHEVs with small battery packs offer more emissions and oil displacement benefits per dollar spent than large pack PHEVs and BEVs; policy implications

Green Car Congress

Strategies to promote adoption of hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs) with small battery packs offer more social benefits (i.e., We compare externality and oil consumption costs to the costs of owning and operating these vehicles and to subsidies designed to encourage their adoption.

PHEV 186
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Report finds says “negative emissions technologies” need to play a large role in mitigating climate change

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Unlike carbon capture and storage technologies that remove carbon dioxide emissions directly from large point sources such as coal power plants, NETs remove carbon dioxide directly from the atmosphere or enhance natural carbon sinks. However, it is currently limited by high cost.

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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. The grants will go to projects in 17 states. per gallon.

Carbon 249
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Georgia Tech study suggests unlinking EVs from CAFE and coordinating with power sector for low-cost benefits

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For the study, they define EVs as including both battery-electric (BEV) and plug-in hybrid electric (PHEV) vehicles. Only in the case of high EV market share and a high renewable electricity standard (RES) do EVs make a material contribution to greenhouse gas (GHG) reductions, they found. —Choi et al.

Low Cost 236
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Renewable Energy Generation: Change is not a destination, just as hope is not a strategy, a lesson exported from Detroit

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In Germany, renewable electricity generation will be 35 percent by 2020, and 50 percent by 2050. Why then do we not have the same clarity of goal for the electricity generating industry here in the USA? The same can be said for the electricity companies that generate power in the USA. EIA projections of renewables penetration.

Renewable 220
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NRC report concludes US LDVs could cut oil consumption and GHGs by 80% by 2050; reliance on plug-ins, biofuels and hydrogen; strong policies mandatory

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Achieving those goals will will be difficult—but not impossible to meet—and will necessitate a combination of more efficient vehicles; the use of alternative fuels such as biofuels, electricity, and hydrogen; and strong government policies to overcome high costs and influence consumer choices. —Douglas M.

Hydrogen 244
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EPA Awards $2M to Small Businesses to Develop Sustainable Technologies; Includes Biofuel, Emissions Reduction Projects

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MFCs are an attractive candidate for treating the soluble (liquid) portion of stillage because they operate optimally at diffused wastewater ranges, thus precluding the need for costly dewatering or concentration steps, and produce small amounts of electricity, thus creating an energy-efficient combined process.

Emissions 225