Bretislav valek/Wikimedia Commons Goal-Oriented Prosumer Community Groups for the Smart Grid A.J. DINUSHA RATHNAYAKA, VIDYASAGAR M. POTDAR, THARAM DILLON, OMAR HUSSAIN, AND SAMITHA KURUPPU Digital Object Identifier 10.1109/MTS.2014.2301859 Date of publication: 10 March 2014 IEEE TECHNOLOGY AND SOCIETY MAGAZINE | SprING 2014 1932-4529/14/$31.00©2014IEEE | 41