Duke Energy Corporation operates in the Electric and other services combined sector. Duke Energy Corporation (Duke Energy) is an energy company primarily located in the Americas. Duke Energy operates in the United States primarily through its direct and indirect wholly-owned subsidiaries. Duke Energy operates in three segments: U.S. Franchised Electric and Gas, Commercial Power and International Energy. On January 6, 2011, Diamond Acquisition Corporation was formed. In November 2011, Duke Energy Renewables announced that it has acquired three one megawatt commercial solar projects. Duke Energy Renewables is a part of Duke Energy's Commercial Businesses, which purchased portfolio of photovoltaic projects from ESA Renewables, LLC, which designed and built generation sites. The portfolio consists of the 4,298-panel Murphy Farm Solar Project, which is sited on eight acres of purchased land; the 4,340-panel Wingate Solar Project, which is sited on seven acres of purchased land, and the 4,242-panel Holiness Solar Project, which is sited on nine acres of purchased land. In our complete report available for purchase the company is compared to: PG&E Corporation, Consolidated Edison, Inc. and Public Service Enterprise Group Inc..