LED Bulbs Save Substantial Energy, A Study Finds

A version of this article by Eric A Taub appeared in print on Nov. 30 on page B6 of the New York edition of the New York Times: Does the latest generation of energy-saving light bulbs save energy? A comprehensive study conducted by Osram, the German lighting company, provides evidence that they do. Rick Friedman … Continue reading LED Bulbs Save Substantial Energy, A Study Finds