Miles O'Brien examines power grid reliability in a neighborhood near Austin, Texas that uses "smart grid" technology to track - and control - its energy consumption.
"Sun Boxes" by Craig Colorusso is a solar powered sound installation.
In the latest installment in his series on innovation during the recession, Tom Bearden examines how one architect is turning unlikely items into environmentally friendly homes he calls "earthships."…
The Senate passed a pared-down energy bill Thursday night that raises fuel economy standards for the first time in more than three decades and mandates a six-fold boost in ethanol use by 2022.
The U.S Department of Energy's Solar Decathlon brought teams from 20 universities to the National Mall to showcase their designs for a modern, solar-powered home. Interest in the event has grown amid new concerns over energy costs and climate change.
In the last installment of a series on climate change, a New York University physics professor who advocates carbon-free energy explains his perspective on wind power, solar fission and other technologies.
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