All companies featured: Berkshire Hathaway Incorporated (NYSE:BRK.A), Ormat Technologies Incorporated (NYSE:ORA), CSX Corporation (NASDAQ:CSX), Électricité de France SA (EPA:EDF)

All companies featured: Kinder Morgan Incorporated (NYSE:KMI), Enbridge Incorporated (NYSE:EMB), Union Pacific Corporation (NYSE:UNP)

All companies featured: Cheniere Energy (NYSE:LNG), Enbridge Incorporated (NYSE:ENB), TransCanada Corporation (TSX:TRP), Energy Transfer Partners LP (NYSE:ETP), Hess Corporation (NYSE:HES), Johnson & Johnson (NYSE:JNJ), Allergan plc (NYSE:AGN), Novartis (NYSE:NVS), Capstone Mining Corporation (TSX:CS), Exxon Mobil Corporation (NYSE: XOM), SM Energy Company (NYSE:SM), Drax Group plc (LSE:DRX)

All companies featured: Energy Transfer Partners LP (NYSE:ETP), Amazon.com Incorporated (NASDAQ:AMZN), United Parcel Service (NYSE:UPS), FedEx Corporation (NYSE:FDX), Microsoft Corporation (NASDAQ:MSFT), Facebook (NASDAQ:FB), Apple Incorporated (NASDAQ:AAPL), Alphabet Incorporated (NASDAQ:GOOG)

All companies featured: Sanchez Energy Corporation (NYSE:SN), ITC Holdings Corporation (NYSE:ITC)

All companies featured: ExxonMobil Corporation (NYSE:XOM), Hess Corporation (NYSE:HES)

All companies featured: NextEra Energy Incorporated (NYSE:NEE), Dominion Resources Incorporated (NYSE:D), Duke Energy Corporation (NYSE:DUK), Piedmont Natural Gas Company (NYSE:PNY)

All companies featured: Entergy Corporation (NYSE:ETR), Exelon Corporation (NYSE:EXC), Dominion Resources Incorporated (NYSE:D)

All companies featured: Pioneer Natural Resources Company (NYSE:PXD), Noble Energy Incorporated (NYSE:NBL), EOG Resources (NYSE:EOG), Apache Corporation (NYSE:APA), Devon Energy Corporation (NYSE:DVN), Anadarko Petroleum Corporation (NYSE:APC), NRG Energy Incorporated (NYSE:NRG), Southern Company (NYSE:SO), Canadian Natural Resources Limited (NYSE:CNQ)

All companies featured: Cabot Oil & Gas Corporation (NYSE:COG), Williams Partners LP (NYSE:WPZ), Piedmont Natural Gas Company (NYSE:PNY), WGL Holdings Incorporated (NYSE:WGL), Dominion Resources Incorporated (NYSE:D), Ford Motor Company (NYSE:F)