U.S. Department of Energy Energy Efficiency and Renewable Energy
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Biodiesel Key Terms

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What are the key terms to know when discussing biodiesel fuel, vehicles, and infrastructure?

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March 20, 2014


National Parks Roll on With Alternative Fuels

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Nine new projects announced as part of the Clean Cities National Parks Initiative

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March 19, 2014


UPS Invests in Propane for U.S. Delivery Fleet

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UPS announced plans to invest approximately $70 million in propane vehicles and infrastructure.

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March 10, 2014


Driver Behavior Changes to Improve Efficiency

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What driver behaviors can help reduce petroleum consumption?

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February 19, 2014


EV Everywhere

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Ten ways communities can pave the way for plug-in electric vehicles

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February 18, 2014


VICE Model 2.0 Released

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Clean Cities launches improved tool to help fleets evaluate CNG investments

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January 27, 2014