U.S. Department of Energy Energy Efficiency and Renewable Energy
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EPA Proposes New Volume Requirements for Renewable Fuel Standard

Photo of a person's hand using a green fuel nozzle to fill their car with biofuel.

See what the agency is planning for biofuel volume requirements in 2014, 2015, and 2016.

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June 11, 2015


Alternative Fueling Station Locator Cruises Past 20,000

Screenshot of the Alternative Fueling Station Locator tool website.

It's now easier than ever for drivers of alternative fuel and plug-in electric vehicles to find a place to fill up.

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June 5, 2015


CNG Pumped Five Miles to Fuel Grand Junction's Fleets and Buses

A Grand Valley Transit bus preparing to refuel at Grand Junction's CNG station.

Learn how the city is leading the way in CNG by producing the fuel from wastewater.

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May 21, 2015


State-Specific Fuel and Vehicle Data at Your Fingertips

A screenshot of the new AFDC website State Information pages with videos, graphs, and data sets.

See the new data sets available about transportation and vehicles in your state.

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May 20, 2015


Summer Road Trip in Your Future? Cut Fuel Costs When the Temperature Heats Up

Photo of a couple in a silver convertible driving down a dirt road in the countryside.

Improve your fuel economy and save money on fuel this summer with these simple tips.

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May 19, 2015


How Heavy is Too Heavy? Idle Reduction Equipment Impacts Weight Limit Restrictions

Photo of a red semi-truck driving on a highway surrounded by forest.

Learn how idle reduction technologies affect interstate weight-limit restrictions for heavy-duty vehicles.

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April 20, 2015