On-Line Energy Resources
American Council for an Energy Efficient Economy (ACEEE)American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE)
American Solar Energy Society
Building Energy Analysis Group
Building Energy Tools Directory
Center for Renewable Energy and Sustainable Technology (CREST)
Chattanooga Sustainability Page
Designing Low-Energy Building Guidelines - Energy 10 Software
The Energy Efficient Source Book
Energy Design Tools - UCLA School of Architecture
Energy and Environment Research Center Home Page
Energy Efficiency Branch - Natural Resources Canada
Energy-Efficient Building Association (EEBA)
Energy Efficient Housing in Canada
Energy Foundation
Energy Home
Energy Ideas Clearinghouse
Energy Online: Utilities and Restructuring
Energy Resource Center - Southern California Gas Company
EPA Green Lights Program
Good Cents
Lawrence Berkeley Laboratory - Building Energy Analysis Group
National Association of Home Builders (NAHB) Research Center
National Association of Regulatory Utility Commissioners
National Center for Appropriate Technology
National Centre for Sustainability
National Council on Competition and the Electric Industry
National Energy Foundation
National Renewable Energy Laboratory - NREL
Pacific Gas & Electric - Energy Center
Passive Solar Industries Council - PSIC
Public Citizen on Utility Restructuring
Sacramento Municipal Utility District (SMUD)
Southern California Edison
Southwest Gas
Sustainable Design and Construction Database - NPS
Tucson Electric Power
US Department of Energy (DOE) Building Energy Tools Directory
US Department of Energy (DOE) - Energy Efficiency and Renewable Energy Network (EREN)
U. S. Department of Energy - Federal Energy Management Program (FEMP)
U. S. DOE - Center of Excellence for Sustainable Development
U. S. DOE - Energy Information Administration
U.S. DOE Green Power Network
U.S. Department of Transportation
U.S. Green Building Council