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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

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mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Fuel economy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013. Since 1975, half of car production has consistently been within several mpg of each other.

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Navigant forecasts global road transportation energy consumption to increase 25% by 2035; 84% from conventional fuels

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Navigant also projects that investments in alternative fuel and fuel efficiency improvements will reduce annual energy consumption in the United States year-over-year. The alternative fuels market share will grow from roughly 7.4% —“Transportation Forecast: Global Fuel Consumption”.

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NHTSA and EPA issue final CAFE/GHG rule for MYs 2017-2025; 40.3–41.0 mpg for MY 2021, estimated 48.7–49.7 mpg for MY 2025, 163 gCO2/mile for MY2025

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mpg US (5.84 The second phase of the CAFE program, from MYs 2022-2025, includes standards that are not final, due to the statutory requirement that NHTSA set average fuel economy standards not more than 5 model years at a time. L/100km) if this level were achieved solely through improvements in fuel efficiency.

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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. l/100 km) by 2050.

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EIA Energy Outlook 2010 Reference Case Projects Moderate Growth in US Energy Consumption, Greater Use of Renewables, and Reduced Oil and Natural Gas Imports

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Assuming no new policies, growth in energy-related CO 2 is driven by electricity and transportation fuel use. The full AEO2010 report, including projections with differing assumptions on the price of oil, the rate of economic growth, and the characteristics of new technologies, will be released in early 2010, along with regional projections.

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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. Tcf in the High Oil and Gas Resource case.

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Study suggests China urban passenger transport emissions could peak in 2030

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It is further found that measures for promoting public transport would have the greatest potential for energy conservation and emission reduction, followed by improving vehicle fuel efficiency. Shifting to the alternative fuels also plays an important role. 100 km (45 mpg US) in 2030 and below 3.4L/100