U.S. Department of Energy Energy Efficiency and Renewable Energy
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How Far We've Come

Chart showing Clean Cities has eliminated the need for more than 5 billion gallons of petroleum since 1993

Clean Cities Top 20 Facts


#20 Over two decades, Clean Cities has transformed transportation markets

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December 5, 2013


Industry Partners are Critical to the Mission

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Clean Cities Top 20 Facts


#15 Cummins Westport and American Honda lead the way in alternative fuel vehicles

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October 25, 2013


Coalitions: The Backbone of Clean Cities

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Clean Cities Top 20 Facts


#11 Clean Cities' longest-tenured coordinator has served for nearly two decades

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September 13, 2013


The Technical Response Service

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Clean Cities Top 20 Facts


#8 Clean Cities has provided top-notch technical assistance for more than 20 years

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August 16, 2013


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