It's no secret that CFL and LED bulbs are more efficient than incandescent bulbs. In fact, they use up to 90 percent less energy, and can last up to 15 times longer.* Below are resources to help you choose the right lighting options for your home or business!
Are you ready to upgrade your home lighting but don’t know where to start? Download this lighting worksheet to determine the right ENERGY STAR certified bulb for your light fixture and mark how many bulbs you may need for each room in your home.
Brightness is a description of light output, which is measured in lumens (not watts). Light bulb manufacturers include this information and the equivalent wattage right on the packaging. Common terms are "soft white 60," "warm light 60," and "60 watt replacement."
To save energy, find the bulbs with the light output you need, and then choose the one with the lowest wattage. You can also look for an ENERGY STAR certified bulb that is labeled as equivalent to the incandescent bulb you are replacing.
ENERGY STAR certified bulbs are available in a wide range of colors. Light color, or appearance, matches a temperature on the Kelvin scale (K). Lower K means warmer, yellowish light, while higher K means cooler, bluer light.