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NPC report to Energy Secretary finds light-, medium- and heavy-duty vehicles could reduce per-mile GHG at least 40% by 2050; additional strategies required for further reductions

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Projected range of impact of demand, fuel efficiency improvements, and alternative fuel-vehicle systems on light-duty fleet GHG emissions. On a stand-alone basis, all light-, medium-, and heavy-duty vehicles have the potential to reduce per-mile GHG emissions by at least 40% in 2050, relative to 2005 average fleet levels.

Light 240
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EIA Energy Outlook 2013 reference case sees drop in fossil fuel consumption as use of petroleum-based liquid fuels falls; projects 20% higher sales of hybrids and PHEVs than AEO2012

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quadrillion Btu in 2035, as a result of fuel economy improvements achieved through stock turnover as older, less efficient vehicles are replaced by newer, more fuel-efficient vehicles. Beyond 2035, LDV energy demand begins to level off as increases in travel demand begin to exceed fuel economy improvements in the vehicle stock.

Fuel 225
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DESC Awards Solazyme Contract for Naval Renewable F-76 from Algae, Sustainable Oils Contract for Renewable JP-5 from Camelina

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for an algae-oil derived renewable F-76 shipboard fuel for the US Navy. DESC also awarded Sustainable Oils, LLC a $2.7-million million barrels of fuels per year: 42% of that is for aviation, 40% for ships. The Navy’s present base of petroleum-derived mobility fuels includes: JP-5 (at-sea). Marine Gas Oil.

Renewable 199
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DOE launches H2USA public-private partnership to deploy hydrogen infrastructure for transportation

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Through H 2 USA, industry and government partners will focus on identifying actions to encourage early adopters of fuel cell electric vehicles; conduct coordinated technical and market analysis; and evaluate alternative fueling infrastructure that can enable cost reductions and economies of scale.

Hydrogen 259
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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.

Hydrogen 244
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IEA Bioenergy Report Finds Improvements in Corn Ethanol Production Could Lead to Further 25% Reduction in Lifecycle GHG Emissions by 2015 Compared to 2005

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By 2015, the report finds, corn ethanol could show greenhouse gas emissions of 40,068 gCO 2 eq/GJ (HHV)—a 25% reduction from the 2005 level of 53,466 gCO 2 eq/GJ and a 37% reduction from the 1995 level of 63,977 gCO 2 eq/GJ. in 2005 and 26.2% For a 10% ethanol blend (E10), the fuel cycle reduction compared to gasoline could be 4.7%

2005 150
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Gevo contracts with Mustang Engineering for the conversion of Gevos renewable isobutanol to biojet fuel

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The advent of the jet fuel carbon tax on international flights landing in the European Union is motivating the airline industry and fuel suppliers to seek cost-effective, renewable alternatives to petroleum jet fuel. Gevo was founded in 2005 by Drs. Patrick Gruber, CEO of Gevo.

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