A compact fluorescent light (CFL) is just like the standard florescent lights that are common in use. The CFL has a smaller tube that’s manufactured in a swirl shape so it fits the basic form of an incandescent bulb. The CFL work by exciting gases with electricity, due to this feature, in CFL little heat is generated, most of the electricity used goes directly into providing light. It’s less wasteful, so you end up spending less on your regular electric bill by making your home more energy efficient, and the bulbs last much longer.

Advantages of CFLs:

(a) High Efficiency: CFLs use 20% to 33% less electricity than incandescent bulbs.

(b) Long Life: With no filament to burn out, florescent lights tend to last 8 to 15 times longer than incandescent bulbs.

(c) Cost effective: the Up-front price of CFL is higher, but by using less electricity and helping you avoid changing bulbs, you’ll end up spending less in the long run.

(d) Safety: CFLs are even safer than incandescent bulbs since lower temperature means the risk of home fire is less.