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DNV GL paper suggests near-term success for LNG in shipping; alternative fuel mix to diversify over time

Green Car Congress

Well-to-Propeller GHG emissions results for marine alternative fuels. DNV GL has released a position paper on the future alternative fuel mix for global shipping. The global merchant fleet currently consumes around 330 million tonnes of fuel annually, 80-85 per cent of which is residual fuel with high sulfur content.

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RAND study concludes use of alternative fuels by US military would convey no direct military benefit; recommends energy efficiency instead

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Any benefits from investment in alternative fuels by the US Department of Defense will accrue to the nation as a whole rather than to mission-specific needs of the military, the researchers concluded. From the perspective of technical viability, a number of alternative fuels can meet this requirement.

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NREL launches new alternative transportation web tools; planning, maps, data

Green Car Congress

One of the many charts available from the maps and data library on the AFDC site, this shows the number of light-duty alternative fuel vehicles (AFVs), hybrid electric vehicles (HEVs), and diesel models offered by vehicle manufacturers from 1991 through 2012. What if I convert my pickup trucks to run on natural gas or propane?”.

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Sandia study finds meeting RFS2 requirements unlikely without stronger enforcement mechanism; the importance of drop-in biofuels

Green Car Congress

Their model tracks the evolution of the light-duty vehicle parc in the US, its fuel usage, and corresponding demands for energy stocks. The model has four sub-components: vehicle, fuel production, electricity grid; and energy supply. Among their findings were: RFS2 is satisfied at extreme oil prices (at least $215/barrel).

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EIA AEO2015 projects elimination of net US energy imports in 2020-2030 timeframe; transportation energy consumption drops

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The Annual Energy Outlook 2015 (AEO2015) released today by the US Energy Information Administration (EIA) projects that US energy imports and exports will come into balance—a first since the 1950s—because of continued oil and natural gas production growth and slow growth in energy demand. With greater U.S.

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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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Projected sales of alternative-fuel vehicles in the AEO2013 Reference case are lower than in AEO2012, with the majority of the reduction reflected in sales of flex-fuel vehicles (FFVs), which in 2035 are about 1.3 Growth in diesel fuel consumption will be moderated by the increased use of natural gas in heavy-duty vehicles.

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IEA World Energy Outlook view on the transport sector to 2035; passenger car fleet doubling to almost 1.7B units, driving oil demand up to 99 mb/d; reconfirming the end of cheap oil

Green Car Congress

Under the WEO 2011 central scenario, oil demand rises from 87 million barrels per day (mb/d) in 2010 to 99 mb/d in 2035, with all the net growth coming from the transport sector in emerging economies. Subsidies that encourage wasteful consumption of fossil fuels jumped to over $400 billion. billion in 2035. Click to enlarge.

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