Other Lists of Energy-Efficiency Web Sites
- ACEEE's List of other websites that concern energy efficiency
- California Energy Commission's List of Energy Sites to Visit on the Internet
- DOE/EREN's "Energy Information Portal"
- EcoGateway Link Center
- Energy Guy's Master Links
- Energy Information Administration's Related Energy Links search page
- Energy Web's Energy Sector Portal and Search Engine
- Proctor Engineering Group's Links to Energy Related Sites
- SciTechResources.gov – a catalog of government science and technology websites
- World Energy Efficiency Association's List of Directories
- Yahoo's Energy search page
