Freakonomics, a blog authored by Stephen J. Dubner and Steven D. Levitt for the NYTimes.com, reviews news of social, political, and economic interest. On February 17, 2009, the interactive map created by FIREANT STUDIO to illustrate the Electric Productivity Gap in the US was featured. Read the full text here: http://freakonomics.blogs.nytimes.com/2009/02/17/mind-the-electric-gap/