U.S. Department of Energy Energy Efficiency and Renewable Energy
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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


Help Us Formulate the Clean Cities Strategy!

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Provide your input on a new Clean Cities program five-year strategic plan.

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February 26, 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


Tampa Bay Designated as the Newest Clean Cities Coalition

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Another partner joins Clean Cities to promote alternative fuels and advanced vehicles.

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November 25, 2014


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


Propane-Powered Buses Cut Costs, Green School Fleets

A photo of an orange school bus with a propane sticker on the back.

A new case study highlights the benefits and challenges of deploying propane in buses.

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October 7, 2014