When you're shopping for light bulbs, compare lumens to be sure you're getting the amount of light -- or level of brightness -- you want. Read more.
Thomas Edison would be amazed. The conventional light bulb is getting some serious competition from a 10-watt LED bulb -- the first winner of the Energy Department's L prize.
Clouds, rain, thunderstorms… at Solar Decathlon Village? Oh my, you may say. But less-than-ideal weather conditions are no match for this year's teams, thanks to smart grid technology that is helping them monitor their energy consumption.
Brian Andrews leveraged training programs to transition from being a meter reader at CenterPoint Energy in Houston, Texas to implementing the company’s smart meter and intelligent electric grid projects.