Climate Resources
- American Chemistry Council (ACC)
- American Electric Power
- American Forest Foundation - Project Learning Tree
- Bonneville Power Administration (BPA)
- BP's A+ For Energy Program
- California Energy Commission
- California Foundation for Agriculture in the Classroom
- Citizen Power, Inc.
- Creative Teaching Press, Inc.
- Energy Education Group
- EnergyTeachers.org
- Florida Solar Energy Center (FSEC)
- Green Mountain Energy
- Houston Museum of Natural Science
- National Council on Economic Education
- National Energy Education Development (The NEED) Project
- NOVA Labs on PBS.org
- Ohio Energy Project (OEP)
- Railroad Commission of Texas
- Resource Action Programs
- Science Screen Report (SSR)
- Solar Now, Inc.
- U.S. Department of Commerce - National Oceanic & Atmospheric Administration (NOAA)