Search Clean Cities Projects

Clean Cities has awarded nearly $400 million to fund hundreds of projects across the country that reduce petroleum use in transportation. These project awards contribute to Clean Cities' primary goal of reducing petroleum use in the U.S. by 2.5 billion gallons per year by 2020.


Project Initiative/Award Awardee Status Date
I-40 Collaboration of Clean Cities Alternative Fuel Market Project Awards Indian Nations Council of Governments In progress Jan 2013

States impacted:

  • Arkansas
  • Oklahoma

I-40 Collaboration of Clean Cities

The I-40 Collaboration of Clean Cities, a partnership across Arkansas and Oklahoma, recommended building codes to accommodate alternative fueling stations; created a guide for building compressed natural gas and propane alternative fueling infrastructure and electric vehicle charging installation; and developed and conducted training programs regarding alternative fuel vehicle conversions, equipment safety, and fueling infrastructure inspection.

Learn more about the Alternative Fuel Market Project Awards.

$750,000 Award

$15,980 Local matching funds


  • Arkansas Clean Cities
  • Central Oklahoma Clean Cities (Oklahoma City)
  • Tulsa Clean Cities