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MIT and IEA reports take different views of the future of natural gas in transportation

Green Car Congress

MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. emissions are reduced by around 25% relative to the use of gasoline for the same engine efficiency. Earlier post.)

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Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

Green Car Congress

” The MIT report said that natural gas should be seen as a “ bridge ” to a low-carbon regime, rather than as the ultimate long-term solution itself. MIT: The Future of Natural Gas. An interim report with some of this study’s major findings and recommendations was released in June 2010. Source: IEA.

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Former Commerce and Transportation Secretary Norman Mineta urges technology neutral policies in reaching proposed CAFE standards

Green Car Congress

Washington, DC’s current focus is electric vehicles (EVs) and electric technology. The Environmental Protection Agency (EPA) continues to employ outdated mileage formulas (55 city 45 highway) that do not accurately represent consumers driving habits and dramatically tilts manufacturers into producing electric-vehicle solutions.

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California Air Resources Board Pushes for Restoration of DOE Funding for Hydrogen Fuel Cell Vehicles; Tackles the Four Miracles

Green Car Congress

In ARB’s analysis, most vehicles on the road in 2050 will need to be electric drive, or ultra low-carbon fuel vehicles—i.e., electricity or hydrogen—by 2050 in order to achieve the required 80% reduction in greenhouse gases. DOE’s targets are $45/kW by 2010 and $30/kW by 2015. Earlier post.).

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The concept behind V2G had gained traction in the late 1990s after California’s landmark zero-emission-vehicle (ZEV) mandate went into effect and compelled automakers to commercialize electric cars. AC Propulsion’s experiment was timely.

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Technology Review: First Plug-in Hybrid to Be Sold in the United States

Tony Karrer Delicious EVdriven

After that, an onboard gasoline generator kicks on to recharge the battery, extending the range by 250 miles between fill-ups. The battery is similar to the one selected for the Chevrolet Volt, a plug-in hybrid due out in November of 2010. To go with its performance, the car carries a hefty price tag of $87,000.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Shifted earlier focus to all-electric Focus in 2011 with Magna. Aims to get Saturn Vue on road in 2010; no production goal.

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