EcoBuilding Pulse, Feb. 26, 2014, by Katie Weeks.
http://www.ecobuildingpulse.com/energy-efficiency/dc-releases-energy-benchmarking-data_o.aspx?dfpzone=home

"In 2008, the District of Columbia became the first jurisdiction in the United States to require private buildings to measure and disclose their energy performance. And now, six years later, the data is in and available for public consumption. This week D.C. announced that it has released detailed data on the energy and water use of the area's largest privately owned buildings, making it the second jurisdiction in the country to do so, following New York City's lead."