U.S. Department of Energy Energy Efficiency and Renewable Energy
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How Much Water is Required to Generate a Gallon of Fuel?

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Enhanced online model calculates the various impacts different types of biofuels have on environmental and water resources.

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February 11, 2015


Ryder's Natural Gas Truck Fleet Surpasses 30 Million Miles

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Fleet's major milestone shows the success of their natural gas vehicle program.


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February 10, 2015


Save on Winter Fuel Costs

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Get tips on controlling the cost of driving in cold weather conditions.

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February 5, 2015


Using the Enhanced Alternative Fueling Station Locator

A graphic of a map with a green pop-up and a gas station icon.

Find out how to search for, update, and add new alternative fueling station information.

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January 28, 2015


Clean Cities Coalition Brings Anti-Idling Program to Schools

A photo of a green sign with white writing and a graphic showing a car with exhaust spewing out the tailpipe onto people.

Learn how one coalition is increasing awareness and clarifying misconceptions about the effects of idling.


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January 21, 2015


Report: All U.S. States Show Promise for Alternative Fuel Deployment

A graphic of the United States with different colors depicting which states have a greater likelihood of successfully deploying compressed natural gas.

Find out which of the five most commonly used alternative fuels has the best chance of a successful deployment in each state.

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January 8, 2015