How much energy do compact fluorescent light bulbs save?

Most estimates are 70 percent, which means that over the life of the bulb you can save as much as $100.

There are many benefits to switching to CFLs.

Check your state and local codes before starting any project. Follow all safety precautions. Information in this document has been furnished by the North American Retail Hardware Association (NRHA) and associated contributors. Every effort has been made to ensure accuracy and safety. Neither NRHA, any contributor nor the retailer can be held responsible for damages or injuries resulting from the use of the information in this document.