An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Contact Us about Compact Fluorescent Light Bulbs (CFLs)

To get the quickest response:

Don't see the answer to your question? You can submit a question using the form below. Be sure to include your e-mail address if you’d like a response.  Note that while we strive to respond to every question submitted with an answer or an appropriate referral as quickly as possible, responses can take some time. 

To provide feedback about the website or report a problem with it, contact the CFL Web editor.

Mailing Address

1200 Pennsylvania Avenue, N.W.
MC 1701A
Washington, D.C. 20460

Please enter a name to address you by.
Please enter your comments.
Enter the word "shine" into this window so that we can be assured that you are human.