This pie chart describes the energy consumption in a typical U.S. Household. Refrigeration consumes 8%, Other consumes 8%, Space Heating consumes 31%, Space cooling consumes 12%, water heating consumes 12%, lighting consumes 11%, computers and electronics consumes 9%, appliances consumes 9%.
Typical U.S. Household Energy Use
- Lighting
- Heating
- Air Conditioning
- Insulation
- Refrigerator
- Washer
- Cook Range
- Pool and Spa
- Water Heater
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LIGHTING
• Replace incandescent bulbs with CFL’s.
• Replace incandescent torchieres.
• Use T-8 & electronic ballast.
Did you know…
If you replace 5 incandescent bulbs of 100 watts with 5 CFL’s 25 watts each, you can save up to $112 per year.
CFL lifespan = 10,000 hours
Incandescent lifespan = 1,000 hours
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HEATING
- Use a high-efficiency natural gas furnace.
- Test and seal leaky air ducts.
- Install or upgrade wall & attic insulation.
- Caulk & weather-strip drafty windows and doors.
- Set thermostat at 68° F.
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AIR CONDITIONING
- Install or upgrade wall & attic insulation.
- Temperature set at 78° F.
- Keep circulation coil clean and replace filter regularly.
- Keep A/C unit away from direct sun light.
Did you know…
You can save 25% or more energy with higher ENERGY STAR SEER Ratings over old air conditioner.
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INSULATION
- Install or upgrade wall and attic insulation of proper thickness to minimize heat transfer.
- Types of home insulation: Loose-fill, rigid board, spray foam, batt and blanket.
- Ensure caulking and window sealant is in top shape to reduce air infiltration.
Did you know…
35% of heat loss can be attributed to air infiltration.
