Lighting
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Turn off lights when not in use.
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Remove or disconnect unnecessary light fixtures.
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Replace incandescent light bulbs with compact fluorescent light bulbs.
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Replace or retrofit non-energy efficient light fixtures.
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Install "occupant sensors" to automatically turn lights off and on.
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Take advantage of "day lighting".
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Lower light levels where appropriate such as around computer monitors.
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Install LED (light-emitting diode) exit signs.
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Install timers or photocells on outside lights.
Water Heating
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Use hot water wisely.
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Insulate hot water holding tanks and hot and cold water pipes.
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Set your water heater at the lowest required temperature.
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Use less. Install faucet aerators and efficient showerheads.
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Find and fix leaks.
Refrigeration
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Perform routine maintenance, such as vacuuming, to remove dust.
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Turn off the lights in walk-in refrigerators.
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Add strip curtains to refrigerated spaces without doors.
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Defrost regularly.
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Retrofit or replace old refrigerators and freezers.
Equipment
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Turn off office equipment when not in use.
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Maintain your equipment to ensure efficient performance.
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Use energy efficient computers and office equipment.
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Make sure your motors and motor systems are running at optimum efficiency.
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Buy Energy Star Qualified Products: Locate a Store; Find Special Offers.
Heating and Cooling (HVAC) Systems
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Make sure your HVAC system is operating efficiently.
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Inspect and clean or replace air filters on a regular basis.
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Repair leaks in system components such as pipes, steam traps or couplings.
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Adjust the thermostat during unoccupied times or install a programmable thermostat.
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Reduce air conditioning hours.
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Make sure radiators, air intake vents, etc., are not obstructed so that air can flow freely.
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Use the Energy Star Building Checklist to cut down on winter heating costs.
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Use the Energy Star Building Checklist to cut down on summer cooling costs.
Buildings
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Block direct sunlight shining through windows in the summer.
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Let the sun in during the day in the winter, but cover the windows at night.
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Keep external doors closed.
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Use fans to help delay or reduce the need for air-conditioning in the summer.
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Use fans to pull warm air down from the ceiling in the winter.
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Improve the insulation in the climate-controlled portions of your facility.
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Plug leaks around windows, doors, outlets, etc., with weather-stripping or caulk.
Produced in partnership with the U.S. Small Business Administration, Business Gateway and ENERGY STAR®