U.S. Department of Energy - Energy Efficiency and Renewable Energy
A Consumer's Guide to Energy Efficiency and Renewable Energy
http://apps1.eere.energy.gov/consumer/
Explore your options for saving energy and using renewable energy at
home, at work, in your community, and while driving.
Apartments
Appliances & Electronics
Design & Remodeling
Passive Solar
Electricity
Solar Electric Systems
Wind Turbines (Small)
Energy Audits
Insulation & Air Sealing
Landscaping
Lighting & Daylighting
Space Heating & Cooling
Heat Pumps
Thermostats
Wood Heating
Water Heating
Pool Heating
Solar Water Heating
Windows, Doors, & Skylights