U.S. Department of Energy Energy Efficiency and Renewable Energy
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Success Stories and Case Studies

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Where can I find case studies and other information about fleets that have successfully adopted alternative fuels and advanced vehicles?

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August 16, 2013


Clean Cities Hall of Fame Reaches 14 Inductees

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Clean Cities Top 20 Facts


#2 Two Clean Cities coordinators inducted in June 2013

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July 3, 2013


On the Road to Energy Independence

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Clean Cities Top 20 Facts


#1 More than 5 billion gallons of petroleum saved

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June 28, 2013