More than 70 percent of participants in CenterPoint Energy's pilot program said they reduced their energy use as a result of real-time information from in-home monitors. Deputy Secretary Daniel Poneman saw firsthand how the technology is helping consumers save money. Check out photos and video.
The winner of best overall app at the Environmental Protection Agency’s (EPA) Apps for the Environment is called Light Bulb Finder, a free iOS and Android application that helps a user choose the energy efficient bulbs that best match their home’s current lighting conditions.
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.
If Edison were transported in a time, he would be amazed by progress in lighting and sound recording, such as the LED light or the iPod. On the other hand, he would easily recognize much of the basic technology behind today’s power system.











