U.S. Department of Energy Energy Efficiency and Renewable Energy
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Revamped Search Tool Serves Up Alternative Vehicle Options Faster

A graphic of various small blue vehicles with one larger, green car shown under a magnifying glass.

Browse light-, medium-, and heavy-duty AFVs, engines, and hybrid systems easier with the new Alternative Fuel and Advanced Vehicle Search.

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October 30, 2014


I-75 Project Brings Biofuels to one of the Nation’s Longest Highways

This photo shows two drivers fueling their vehicles with E85 along the I-75 Clean Fuels Corridor.

With the launch of the I-75 Clean Fuels Corridor, drivers can fill up their vehicles at stations in the world's longest biofuels corridor.

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July 9, 2014


Renewable Fuel Standard Status and Updates

Photo of an ethanol fueling station

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


Ethanol Flexible Fuel Vehicle and Infrastructure Key Terms

Photo of a flex fuel vehicle

What are the key terms to know when discussing ethanol flexible fuel vehicles (FFVs) and their fueling infrastructure?

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November 19, 2013


Spotlight on Ethanol

Chart showing growth in the number of E85 fueling stations

Clean Cities Top 20 Facts


#3 More than 2,600 U.S. fueling stations offer E85

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July 12, 2013