Efficiency & Conservation Resources
- The Alliance to Save Energy
- American Chemistry Council (ACC)
- American Council for an Energy-Efficient Economy (ACEEE)
- American Electric Power
- American Forest Foundation - Project Learning Tree
- American Public Power Association (APPA)
- Bonneville Power Administration (BPA)
- BP's A+ For Energy Program
- California Energy Commission
- California Foundation for Agriculture in the Classroom
- Cape Light Compact
- Citizen Power, Inc.
- Creative Teaching Press, Inc.
- Culver Company
- eesmarts
- Energy Education Group
- EnergyTeachers.org
- EnergyNet U.S.
- FirstEnergy Corp.
- Florida Solar Energy Center (FSEC)
- Foodservice Packaging Institute
- Fuel Cells 2000
- Hawaiian Electric Company, Inc.
- Houston Museum of Natural Science
- Johnson Controls, Inc.
- Midwest Energy Efficiency Alliance
- National Council on Economic Education
- Nebraska Public Power District
- Northeast Sustainable Energy Association (NESEA)
- Ohio Energy Project (OEP)
- Railroad Commission of Texas
- Resource Action Programs
- Science Screen Report (SSR)
- Smart Energy Living Alliance (SELA)
- Solar Now, Inc.
- Think Earth Foundation
- U.S. Department of Energy - Energy Efficiency and Renewable Energy Information Center (EERE IC)
- U.S. Department of Energy - Kids Saving Energy (by EERE)
- U.S. Department of Energy - National Renewable Energy Laboratory (NREL)