American Council for an Energy-Efficient Economy (ACEEE)
Nonprofit organization dedicated to advancing energy efficiency for economic prosperity and environmental protection.
www.aceee.org

Consortium for Energy Efficiency (CEE)
Non-profit corporation using the power of mass markets to advance efficient technologies that benefit consumers and the environment.
www.cee1.org/com/com-main.php3

ENERGY STAR^®
The U.S. Environmental Protection Agency's program that helps consumers identify energy-efficient products, ranging from lighting and heating equipment to new homes.
www.energystar.gov

Northeast Energy Efficiency Partnership (NEEP)
Nonprofit regional organization founded in 1996 to steadily increase energy efficiency in homes, buildings and industry in the Northeast United States.
www.neep.org

US Department of Energy
Office of Energy Efficiency and Renewable Energy.
http://www.eere.energy.gov/

EnSave Energy Performance, Inc.
An energy services company designed to deliver energy efficient programs to farming customers.
www.ensave.com

Ad Council Website on Energy Efficiency
The Energy Hog campaign was founded by Energy Outreach Colorado and the Colorado Governor's Office of Energy Management and Conservation (OEMC) and was made possible by the support of many partners.
www.energyhog.com