The New York Times, Bits Blog, March 15, 2010 by Steve Lohr
http://bits.blogs.nytimes.com/2010/03/15/tracking-electric-use-could-allow-utilities-to-track-you-too/?ref=technology
“This technology is very promising, but we should try to manage privacy early, before there is a problem,” said Jennifer Urban, co-director of the Samuelson Law, Technology and Public Policy Clinic at the University of California, Berkeley. Her organization prepared the filing on behalf of the technology-and-privacy groups.