| epa.gov | U.S. EPA Energy Star Program |
| energy.gov | Best Practices Energy Smart Technologies for Today |
| ccnr.org | The Negawatt Revolution - Solving the CO-2 Problem |
| smservice.com | Free Literature on Saving Motor Energy |
| energysavingnow.com | Energy Saving Now |
| lightingdesignlab.com | Northwest Lighting - Lighting Design Lab |
| bridgew.edu | Resources for Energy Conservation Education |
| bjorkqvist.nu | Perspectives on Demand-Side Energy Efficiency |
| energyconservationinfo.org | Energy Conservation News and Resources |
| energy.gov | Energy and Efficiency |
| anl.gov | hem.dis.anl.gov/ |
United States , California , Santa Cruz