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Home / Residential Services / Energy Saving Solutions / Top 10 Tips for Energy Conservation
Residential Services

Top 10 Tips for Energy Conservation

 

 

 

 

 

 

 

 

 

  1. Light with Compact Fluorescents 
    Changing just one 100-watt bulb to a CFL equivalent, based on four hours use per day, can save 108 kWh and $32 per year.* 

  2. Use Fans instead of Air Conditioners
    Two fans, rather than an 8,000 BTUH room air conditioner running four hours a day, will save over 1,150 kWh and $345 per year.

  3. Shorten Showers
    Cutting just two minutes per shower could save up to 1,533 kWh and $460 per year.

  4. Fix Leaky Faucets
    A faucet leaking just one hot water drop per second costs 400 kWh and $120 per year.

  5. Wash Clothes in Cold Water
    Switching from Hot Wash/Warm Rinse to the Cold/Cold cycle on a standard, top-loading washing machine for just two loads a week can save 225 kWh and $67 per year.

  6. Eliminate Energy Sneakers (Phantom Load)
    Use a power strip to conveniently turn off computers (after properly logging off), camera battery chargers and cellular phone chargers, which all use standby power when not in use.  Using a power strip to turn off your computer can save 50 kWh and $15 per year.

  7. Air Dry Dishes
    Letting dishes air dry instead of using heated drying on the average dishwasher saves 110 kWh and $33 per year. 

  8. No Peeking
    Limiting how often and how long you open the refrigerator will save electricity and protect the appliance. Also limit opening the oven while cooking or baking to save electricity, protect the appliance and speed up cooking times too.

  9. Install Motion/Occupancy Detectors Indoors and Out
    Cutting use of a 150-watt, outdoor flood light from six hours to one hour per night with a motion sensor saves up to 270 kWh and $81 per year. Switching off a 100-watt light for just one, 8-hour day per week, can save 41 kWh and over $12 per year.

  10. Use Energy Star® Appliances
    When it is time to replace or add appliances, look for the ENERGY STAR symbol on refrigerators, ovens and dishwashers, as well as DVD and VCR players, televisions and home office equipment. Visit www.EnergyStar.gov to learn more.

 

 

 

These Top Ten Tips include simple and low-cost ways that every consumer can use to conserve energy and save money. For more information check out Energy Tips and Choices, our guide to an energy efficient home.

If you are a home-owner, Hawaii Electric Light Company strongly recommends solar water-heating for long term conservation and savings.  Please call 969-0127 for more information or visit Residential Services.  

For information on the energy consumption of household appliances visit the Energy Savers web site.

Children and adults can learn how to save energy with five, fun online games at EnergyHog.org.

* All savings based on industry averages, and 30 cents/kWh.