A compact fluorescent lamp (CFL) is a light bulb designed
to fit into the same space as an incandescent lamp, but with the advantages
of a fluorescent lamp. Compared to incandescent lamps of the same wattage,
CFLs last longer and use less energy. A CFL can save over $50 in electricity
over its lifetime compared to an incandescent bulb, while eliminating
up to 150 pounds of carbon each year. With our selection you can literally
replace every bulb in your house — inside and out — with an
energy- and money-saving CFL bulb.