Compact Fluorescent Light Bulbs (CFLs)
The recommendations on these pages apply to all mercury-containing light bulbs. Read a full list of which bulbs contain mercury.
CFLs can help you save money, use less energy, reduce light bulb changes, and lower greenhouse gas emissions.
- Learn more about energy-efficient lighting choices at Energy.gov
- Read Energy Star questions and answers about CFLs
- Report defective CFLs via email to EnergyStar
Cleaning up a Broken CFL
CFL Recycling and Disposal
- Where to recycle/dispose of CFLs after they burn out
- Proper maintenance, removal, and disposal of PCB-containing fluorescent light ballasts (FLBs) in schools
- Disposal requirements for PCB-containing FLBs
Light Bulb Phase-Out
CFLs and Mercury
Shopping for Light Bulbs
- What you need to know when choosing light bulbs (FTC.gov)
- Lighting Facts labels that help you compare different bulbs:
CFLs and UV Radiation
Information from:
Test your Knowledge!
When a CFL breaks in your home, one of the most important things you can do is...
B is the correct answer.
YES TO AIRING OUT: If a CFL breaks at home, one of the best things you can do is air out the room for 5-10 minutes by opening a window or door to the outdoor environment. Learn the most important steps to take.
NO TO VACUUMING: Vacuuming is not recommended unless broken glass remains after all other cleanup steps have been taken. Vacuuming could spread mercury-containing powder or mercury vapor.
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