November 26, 2014

Discover science, technology, engineering research and data collections from the US Department of Energy.

Explore: Subject Categories

• Recent DDE Content
• Titles: Datasets/Datastreams
• Titles: Data Collections
• Subject Categories
• Sponsoring Organizations
• Other Organizations

For example, searching for Geothermal Energy, finds data sets on:

• 2009 U.S. State Clean Energy Data Book: NREL's Clean Energy Policy Analyses Project 
• 2012 Renewable Energy Data Book