U.S. Department of Energy Energy Efficiency and Renewable Energy
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2014 Vehicle Buyer's Guide Available

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Annual guide makes it easy to find alternative fuel vehicle options

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January 20, 2014


Propane Vehicle and Infrastructure Key Terms

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What are the key terms to know when discussing propane vehicles and their fueling infrastructure?

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January 20, 2014


State Alternative Fuel and Advanced Vehicle Laws and Incentives: 2013 Year in Review

Chart of 2013 laws and incentives

In 2013, state legislatures and agencies created a number of incentives, laws, and regulations that support alternative transportation.

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January 10, 2014


Renewable Fuel Standard Status and Updates

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What is the current status of the Renewable Fuel Standard (RFS), and how do the new 2014 proposed requirements differ from previous years?

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January 3, 2014


A Valuable Resource: The Fuel Economy Guide

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Annual guide provides MPG ratings for more than a thousand 2014 vehicles

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December 12, 2013


How Far We've Come

Chart showing Clean Cities has eliminated the need for more than 5 billion gallons of petroleum since 1993

Clean Cities Top 20 Facts


#20 Over two decades, Clean Cities has transformed transportation markets

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December 5, 2013