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Hydrogen from biomethane; gasoline & diesel from tree residue; cellulosic ethanol among new proposed California LCFS fuel pathways

Green Car Congress

Among the multiple applications for different processing pathways of corn or sorghum ethanol are four pathways from LytEn for hydrogen produced from biomethane; four pathways for renewable gasoline and diesel produced from tree residue from Ensyn; and one application for cellulosic ethanol using corn stover feedstock from POET. gCO 2 e/MJ.

Gasoline 150
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UC Davis ITS researchers take a detailed look at water consumption and withdrawal requirements for ethanol

Green Car Congress

Water consumption intensity of ethanol from corn grain and crop residue and the avoided/displaced water use credits assigned to coproducts: DGS and electricity. to 335 L/vehicle kilometer traveled (VKT) for Iowa and from 59 to 214 L/VKT for Nebraska. Credit ACS, Mishra and Yeh. Click to enlarge. Comparison with fossil fuels.

Water 199
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Opinion: Why Buffett Bet A Billion On Solar: Miles Per Acre Per Year

Green Car Congress

During the late innings of the ICE-age (as in the Internal Combustion Engine age) it has become clear that feeding gasoline and diesel to the next billion new cars is not going to be easy, or cheap. By contrast, at 25 miles per $3 gallon of gasoline, those miles cost 12 cents each. by Henry Hewitt for Oilprice.com.

Solar 150
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Belfer Center Study Concludes Reducing Car and Truck GHG Emissions Will Require Substantially Higher Fuel Prices; Income Tax Credits for Advanced Alt Fuel Vehicles Are Essentially Ineffective at Reducing Sector Emissions

Green Car Congress

The study— Analysis of Policies to Reduce Oil Consumption and Greenhouse-Gas Emissions from the US Transportation Sector —finds that reducing CO 2 emissions from the transportation sector 14% below 2005 levels by 2020 may require fuel prices above $8/gallon by 2020. —Morrow et al.

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NSF Awards $40M in 20 Grants for Research on Natural Systems, Including 8 Projects for Obtaining Hydrocarbons from Plants and Microorganisms

Green Car Congress

The researchers’ ultimate objective is to develop more efficient catalysts and new reactor designs for converting solid biomass directly into gasoline-range hydrocarbons while generating electricity. They will also integrate CFP into a power cycle, so that excess heat from the process can produce electricity.

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US DOT Awards $100M in Recovery Act Funds to 43 Transit Projects to Reduce Energy Consumption and Greenhouse Gas Emissions

Green Car Congress

Stationary Fuel Cells and Hybrid Transit Buses Incremental Costs: The purchase of diesel-electric hybrid transit buses and stationary fuel cells for use in the statewide bus system in Connecticut. Composite body electric buses: Replace conventional diesel transit buses with 35-ft composite body electric transit buses.

Emissions 256
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Harmonizing Low Carbon Fuel Standards

Green Car Congress

Eleven northeast and mid-Atlantic states are currently participating in the evaluation of a regional Clean Fuels Standard (CFS), which would lower the average carbon intensity of transportation fuels in the region and support the development and use of alternative fuels such as advanced biofuels, electricity, and natural gas. Earlier post.).

Carbon 244