Replace light bulbs before they burn out for maximum efficiency. A blackened bulb produces less light while using the same amount of energy as a new bulb.
Close cooling vents and turn off window refrigerated air-conditioners in unused rooms. Keep doors to unused rooms closed.
First Choice Power Cleans Up Lewisville Highway
by CCarlton | 0 Comments | Posted in: In Your CommunityFirst Choice Power employees spent an afternoon cleaning 300 pounds of trash along Highway 121 Business as part of a new membership of Keep Lewisville Beautiful. Read the news release.
Don’t put appliances that generate heat, like lamps and TV sets, under your wall-mounted cooling thermostat. The heat rising from them can cause the thermostat to read a temperature that’s higher than the actual room temperature and lead to overcooling the whole house.
Insulation is Most Important Way to Conserve
by CCarlton | 0 Comments | Posted in: Energy Tip of the DayThe most important single step in residential energy conservation is the installation of thermal insulation, which is specified in terms of thermal resistance (R-values). R-30 (10 inches) is recommended for ceilings under roofs or heated spaces; R-19 for exterior walls and floors over unheated areas.
If possible, install window refrigerated air-conditioning units on the shady side of your home. If it’s located in direct sunlight, it’ll have to work harder and use more energy.
When building a new home or refurbishing an old one, choose light-colored roof shingles to reflect more of the sun’s heat.
Install awnings over windows that are exposed to direct sunlight. Deciduous trees planted in appropriate locations help to shade the house in summer.
Draw blinds, shades or drapes to block the sun during the hottest part of the day.
Set Your Thermostat for Savings, Comfort
by CCarlton | 0 Comments | Posted in: Energy Tip of the DaySet your cooling thermostat as high as comfort permits. The higher the setting, the more energy you’ll save.


