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ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. They presented their results in a paper at SAE 2014 World Congress in Detroit.

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Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

Green Car Congress

At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 Cost of the new engine relative to gasoline baseline. Earlier post.). l/100 km) for a vehicle of that size.

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OECD paper presents and analyzes policies and programs to foster market growth of green cars

Green Car Congress

The paper, “Market Development for Green Cars”, presents and analyses policies, programs and approaches for the development, market introduction and diffusion of green cars (primarily from the demand (pull) side). It also reviews government policies in a number of OECD countries as well as a selection of non-OECD economies.

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IRENA sees renewable hydrogen at least cost-possible within decade

Green Car Congress

Hydrogen produced with renewable electricity could compete on costs with fossil fuel alternatives by 2030, according to a new report from the International Renewable Energy Agency (IRENA). A combination of falling costs for solar and wind power, improved performance as well as economies of scale for electrolyzers could make it possible.

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DOT, EPA unveil joint proposal for fuel economy and greenhouse gas emission standards: 49.6 mpg CAFE, 163 g/mile GHG in 2025; flexibilities and incentives

Green Car Congress

The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. L/100km), if the vehicles were to meet this CO 2 level all through fuel economy.

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Highly efficient and stable Ru-free catalyst for hydrogen generation from ammonia

Green Car Congress

The catalyst presents 97.7% This work would stimulate more research on developing advanced ammonia cracking technologies using earth-abundant materials, which is the key to the sustainable hydrogen economy. Schematic illustration for the decorated CoNi alloy on the oxide support of MgO-CeO 2 -SrO. Tabassum et al. —Tabassum et al.

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Volkswagen Group presents technology roadmap for batteries and charging

Green Car Congress

The Volkswagen Group presented its technology roadmap for batteries and charging up to 2030 today on its first “Power Day”. The goal of the roadmap is to reduce the complexity and cost of the battery significantly in order to make the electric car attractive and viable for as many people as possible.

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