 |  |  |  |  |
7 solar-powered buildings that produce more energy than they use
| |||||||||
|
7 solar-powered buildings that produce more energy than they use
| | |||||||
 |
 |
| | Thread Tools |
13th August 2015, 14:28
| #1 |
| [M] Reviewer  Join Date: May 2010 Location: Romania
Posts: 153,514
 |  7 solar-powered buildings that produce more energy than they use As the cost of solar energy falls, more and more buildings are being outfitted with photovoltaic systems -- and some even generate more electricity than they use. Structures like that are called "energy positive" and it's a pretty... http://www.engadget.com/2015/08/12/7...cid%3Drss_semi |
|  |
|
| Thread Tools | |
| |
