Companies featured in this segment: Duke Energy Corporation (NYSE:DUK), Sunoco Incorporated (NYSE:SUN), Exelon Corporation (NYSE:EXC), ITT Corporation (NYSE:ITT), GAZPROM OAO (OTC:OGZPY), Abu Dhabi National Energy Company PJSC (ABD:TAQA), Petro-Canada (NYSE:PCZ), Areva (EPA:CEI), Electricite de France (EPA:EDF), British Energy Group plc (LSE:BGY), Centrica (OTC:CPYYY), E.ON AG (OTC:EONGY), RWE (OTC:RWEOY), Iberdrola SA (MCE:IBE), Suez SA (EPA:SZE), and Constellation Energy Group Incorporated (NYSE:CEG).