Compact fluorescent lamps use 70 – 80% less energy than their incandescent equivalents. When replacing a 100-watt
incandescent lamp a 20 to 23-watt CFL is used.
Compact fluorescents last approximately 6,000 to 10,000, which is 8 to 13 times the life of an incandescent lamp
(expected life approx. 750 – 1000 hours).
Most of the compact fluorescent lamps have improved color rendition. The light is a warm tone that is almost
identical to that of an incandescent lamp. Most people can’t tell the difference.
Compact fluorescents are most cost-effective when used at least 4-5 hours per day.
Although compact fluorescent lamps may appear different than the common incandescent, they fit most standard
fixtures found in homes today. The screw-in base is the same on both lamps.
The typical incandescent lamp wastes 90% of the energy it uses, producing heat rather than light.