Breaking down data from the 2012 Wind Technologies Market Report to chart the growth of wind farms across America over time.
Our new interactive chart lets you explore the continued growth of electric vehicle sales.
Details on the Energy Department's work to ensure small businesses have a fair opportunity to compete for contracts and subcontracts.
A new report shows how a changing climate has impacted and may continue to affect our energy supplies and electricity infrastructure. Read highligh...
Missed the New York Energy Data Jam? Watch the video to learn about some of the new ideas and find out how you can still get involved.
Summer activities for parents, teachers and kids to expand their solar energy knowledge.
Small businesses are at the heart of our work. Find out why.
To celebrate Clean Cities' 20th anniversary, we're counting down the top 10 facts about the program. Test your knowledge now.
Find out if your utility made the National Renewable Energy Laboratory's list of top green power programs.
Improve public understanding of Federal programs operations and linkages to budget, performance, and other information.