Future Dim For 100-Watt Bulb, Despite Congress' Stall

The <a href="http://www.lightbulboptions.org/files/TabbedPDF.pdf">National Electrical Manufacturers Association</a> says compact fluorescent bulbs like this are significantly more efficient than incandescent bulbs.
The National Electrical Manufacturers Association says compact fluorescent bulbs like this are significantly more efficient than incandescent bulbs.