U.S. Department of Energy Energy Efficiency and Renewable Energy
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NREL Leads Effort to Get Traffic Moving in Right Direction

A blue graphic of a hand holding a smartphone connected by yellow dots to the graphics of people and public transportation.

A new smartphone tool will help guide travelers through cities in the most energy-efficient way possible.


August 26, 2015

Clean Cities TV Hits Big Viewer Milestone

Image is a frame taken from a YouTube Clean Cities video showing alternative-fuel vehicles and the YouTube logo.

Videos about alternative-fuel transportation topics reach a new record of 100,000 views.


July 24, 2015

Alternative Fueling Station Locator Cruises Past 20,000

Screenshot of the Alternative Fueling Station Locator tool website.

It's now easier than ever for drivers of alternative fuel and plug-in electric vehicles to find a place to fill up.


June 5, 2015

Back to Basics: Understanding Emissions — and How to Talk About Them

A photo of a white sign that reads 'Low emitting vehicles only' in green writing, set against a blue sky with white clouds.

Learn about the resources available to help you become an emissions expert.


March 23, 2015

How Much Water is Required to Generate a Gallon of Fuel?

A photo of a farm machine in a field cutting down switchgrass.

Enhanced online model calculates the various impacts different types of biofuels have on environmental and water resources.


February 11, 2015

Using the Enhanced Alternative Fueling Station Locator

A graphic of a map with a green pop-up and a gas station icon.

Find out how to search for, update, and add new alternative fueling station information.


January 28, 2015