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Study estimates fuel economy improvements to US light-duty vehicles from 1975–2018 saved 2T gallons of fuel, 17B tons of CO2

Green Car Congress

A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. Second, they estimated fuel savings using the FHWA data on vehicle miles, fuel use and miles per gallon (mpg).

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EIA: US household gasoline expenditures in 2015 tracking to be lowest in 11 years

Green Car Congress

The average US household will spend about $550 less on gasoline in 2015 compared with 2014, as annual motor fuel expenditures are on track to fall to their lowest level in 11 years, according to projections by the US Energy Information Administration (EIA). The price for US regular gasoline has fallen 11 weeks in a row to an average $2.55

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EIA: light duty vehicle energy consumption to drop 25% by 2040; increased oil production, vehicle efficiency reduce US oil and liquid imports

Green Car Congress

Among the more detailed transportation projections in AEO2014 are: LDVs powered by gasoline remain the dominant vehicle type in the AEO2014 Reference case, retaining a 78% share of new LDV sales in 2040, down from their 82% share in 2012. per year, from 21.5 l/100 km) in 2012 to 37.2 l/100 km) in 2040. MMbbl/d achieved in 1970.

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

Green Car Congress

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. Tcf in the High Oil and Gas Resource case.

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Junkyard Find: 1987 Chevrolet Sprint ER

The Truth About Cars

In order to win the United States MPG crown for the 1985 through 1987 model years (for 1988, the Sprint Metro replaced the Sprint ER), the Sprint ER had a taller final drive gear ratio and a stingier camshaft than the regular Sprint. The Sprint ER shouldn't be compared to modern hybrids or EVs, though.

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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

Green Car Congress

Transportation sector gasoline demand declines. Continued fuel economy improvement in vehicles using other alternative fuels, gasoline, and diesel, combined with growth in the use of hybrid technologies (including micro, mild, full, and plug-in hybrid vehicles), limit the use of electric vehicles over the projection. Click to enlarge.

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Near-Term Prospects for Automotive Li-ion Batteries: 21% of Hybrid and EV Market by 2011

Green Car Congress

As one example of factors contributing to that decision, a survey of projected oil prices returned values between $30 and $250 a barrel, he said.). Anderman ran a series of net present value analyses based on a range of gasoline prices, fuel saved, and pack costs. Mild, moderate and strong hybrids make sense at $5/gallon.

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