NOVA scienceNOW

Smart Grid

Clip: Season 5 Episode 6 | 8m 53s

Our electric grid is inefficient and shows signs of strain. Can a "smart grid" help?

Aired: 02/23/11

Rating: NR

Buy Now:

Problems Playing Video? | Closed Captioning

Funding for NOVA ScienceNOW is provided by the National Science Foundation and the Alfred P. Sloan Foundation.