How much can I save with energy-efficient lighting?

Answer Energy-efficient lighting lasts six to 12 times longer and uses 75 percent less energy than incandescent bulbs. The U.S. Department of Energy states that replacing an incandescent bulb with a compa... Read More »

Top Q&A For: How much can I save with energy-efficient lighting

Will you save energy if you remove the tubes from fluorescent lighting?

Removing some of the tubes from a fluorescent fixture can save energy, but it may not be much. It stands to reason that removing half the bulbs from a fixture will cut its energy use in half, but t... Read More »

Which lighting source is the most efficient?

On One Hand: Outdoor LightsThe most efficient lighting source for outdoor use is a low pressure sodium lamp. These lights are typically found in road lights and create between 183 and 200 lumens pe... Read More »

Which is more energy efficient lcd or led tv?

LED back lit TV's, are more energy efficient than other LCD TVs, that use CCFL (Cold Cathode Fluorescent Lamp) technology for the back lighting.

How much energy do you save annually with energy star products?

The Energy Star program website reports that in 2009 Energy Star products saved energy equivalent to the emissions from 30 million cars. In monetary terms Energy Star products saved Americans aroun... Read More »