The U.S. electric grid is a complex network of independently owned and operated power plants and transmission lines. Aging infrastructure, combined with a rise in domestic electricity consumption, has forced experts to critically examine the status and health of the nation’s electrical systems.
Source: http://www.npr.org
Related posts:
Cost of Iraq War by State
Enterprise Networking and others services / Golightly
Feast on these natural "Easter" eggs [Infographic]
Biggest Oil Spills
Japan aftershock visualizations
Interactive - London 2012 Olympic Games
How Green is the iPhone [infographic]
Top Eye Injury Dangers And How To Protect Yourself [Infographic]
A Buyer’s Guide to Cloud Apps [Infographic]
The World's Tech Giants 2018