The Early Show

Simple Ways To $ave On Electricity

Brian Dakss

August 1, 2006 / 7:22 AM EDT / CBS

Are you hot under the collar about rising electricity bills?

They've been climbing this summer due to the heat and other factors.

But on The Early Show Tuesday, Real Simple magazine's Kris Connell offered pointers to help you save energy, your dollars, and perhaps even the planet at the same time.

The advice is good year-round.

HEATING AND COOLING

Heating and cooling account for 48 percent of your energy bill, so they represent a good target for potential savings.

Actionable tips:

Program your thermostat to turn air-conditioning (or heat in the winter) down when you're out, or consider turning off your air-conditioner on cool summer nights. Instead of setting your thermostat to 70 degrees in the winter, set it to 65, and you'll save $80 to $100 a year.

If your furnace is more than 10-15 years old or your boiler is more than 20 years old, replace it with a government-approved, efficient Energy Star model.

These steps, combined, could save you some $500 a year.

Real Simple green point:

If one household in ten bought Energy Star-rated heating and cooling equipment, the change in greenhouse-gas emissions would be equivalent of taking 1.5 million cars off the road.

LIGHTING

Lighting only accounts for about 5 percent of your energy bill, but you can still save about $90 a year with a few simple steps.

Actionable tips:

Replace regular, incandescent bulbs and fixtures with Energy Star-qualified compact fluorescent lights (CFLs); they use 70 percent less energy and last longer (10,000 hours compared to 750). By replacing a 75-watt incandescent bulb with an 18-watt CFL, you can save 5 cents an hour, or $88 a year.

Install dimmers on all bulbs to save energy and extend their life. Timers also work well for front door and security-related lights. For outdoors, lights with sensors are ideal; you can even find energy-free solar-powered ones. For instance, log on to solarilluminations.com.

Real Simple green point:

If every American home swapped just five incandescent bulb fixtures for Energy Star CFLs, it would keep 1 trillion pounds of greenhouse gases out of the air and save $6.5 billion in energy costs.HOME ELECTRONICS

Actionable tips:

Ideally, unplug or turn off your computer when it's not in use. If you can't do this, use its power-saving sleep mode, which uses 60-80 percent less energy than full-power mode. At the very least, turn off your monitor rather than using a screensaver.

Unplug plugs attached to a black transformer box, such as your cell-phone or digital camera charger. If they're plugged into an outlet, they're sucking up electricity whether they're charging a device or not.

These steps could save you as much as $175 a year.

Real Simple green point:

Using power management on your desktop computer could save 900 kilowatt-hours a year. That amounts to 1,500 pounds of carbon dioxide emissions, the equivalent of driving a medium-size car from New York to Salt Lake City.

APPLIANCES

Actionable tips:

About 80 percent of a dishwasher's energy use goes to heating water. Select "unheated air-drying" to cut that by 12 percent, or about 10 cents a load.

Replace a top-loading washing machine with a front-loader, which generally uses 50 percent less energy and a third less water. With savings of as much as 40 cents a load, it will pay for itself in six years and should last for ten. Consider replacing old refrigerators as well: One made before 1993 could cost as much as $140 a year in electricity, while a new, Energy Star-rated model runs on about $20 worth.

Real Simple green point:

A front-loading Energy Star-certified clothes washer saves enough energy annually to light your entire home for a month-and-a-half, and saves as much water in a year as the average person drinks in a lifetime.

These steps could save you some $400 a year.

Energy Star is a joint program of the United States Environmental Protection Agency and the U.S. Department of Energy that helps protect the environment by encouraging energy-efficient choices for families and businesses.

CFLs provide the same amount of light as standard incandescent bulbs, but have lower wattage ratings. So, they use less energy and cause less pollution. CFL bulbs cost about $8 each, as opposed to about $1 each for incandescent bulbs.