Peter Kelly-Detwiler's consulting group helps companies navigate the challenges and opportunities of the smart grid. He has been active in the field of energy for almost 25 years, both in the United States and overseas, with 15 of those years in competitive power markets. From 2006 to 2012, Kelly-Detwiler was an executive at Constellation Energy, and creating and leading the company’s Load Response business unit. Under his oversight, that team developed VirtuWatt – an industry-leading dynamic energy management platform. The group also developed the capability to dispatch 1,700 megawatts of customer load in U.S. power markets. Kelly-Detwiler also frequently writes about energy issues for Forbes.com.