All companies featured: TransCanada Corporation (NYSE:TRP), Entergy Corporation (NYSE:ETR), Exelon Corporation (NYSE:EXC), Chicago Bridge & Iron (NYSE:CBI), Tetra Tech Incorporated (NASDAQ:TTEK), General Electric (NYSE:GE), American Electric Power Company Incorporated (NYSE:AEP), Kinder Morgan Incorporated (NYSE:KMI), Amazon.com Incorporated (NASDAQ:AMZN), Kinder Morgan Canada Limited (TSX:KML), NRG Energy Incorporated (NYSE:NRG), Entergy Corporation (NYSE:ETR)

All companies featured: Dominion Resources (NYSE:D), Exxon Mobil Corporation (NYSE:XOM), Suncor Energy (NYSE:SU), Statoil ASA (NYSE:STO), South Jersey Industries Incorporated (NYSE:SJI), Kinder Morgan Canada Limited (TSX:KML), Cheniere Energy Incorporated (NSYE:LNG), Encana Corporation (NYSE:ECA), Veresen Incorporated (TSX:VSN), Xcel Energy Incorporated (NYSE:XEL), Fluor Corporation (NYSE: FLR)

All companies featured: Potash Corporation of Saskatchewan (NYSE:POT), Exxon Mobil Corporation (NYSE:XOM), Total S.A. (NYSE:TOT), Air Products and Chemicals Incorporated (NYSE:APD)

All companies featured: TransCanada Corporation (NYSE:TRP), PBF Energy (NYSE:PBF), Royal Dutch Shell Plc (NYSE:RDS.A), AECOM Technology Corporation's (NYSE:ACM), Tennessee Valley Authority (NYSE:TVE), Babcock & Wilcox Enterprises (NYSE:BW), General Electric (NYSE:GE), BP plc (NYSE:BP), Magellan Midstream Partners LP (NYSE:MMP), Valero Energy Corporation (NYSE: VLO), Kinder Morgan Incorporated (NYSE:KMI), DCP Midstream LP (NYSE:DCP), Targa Resources Corporation (NYSE:TRGP), Pioneer Natural Resources (NYSE:PXD), Électricité de France SA (EPA:EDF)

All companies featured: Black & Veatch, Florida Power & Light Company, NextEra Energy Incorporated (NYSE:NEE), BHP Billiton plc (NYSE:BHP), Duke Energy Corporation (NYSE:DUK), Ameren Corporation (NYSE:AFE), UGI Corporation (NYSE:UGI), National Grid plc (NYSE:NGG)

All companies featured: Fluor Corporation (NYSE:FLR), Tellurian Incorporated (NASDAQ:TELL), Exxon Mobil Corporation (NYSE:XOM), Fortum Oyj (HEL:FUM1V), E.ON SE (FWB:EOAN), Veresen Incorporated's (TSX:VSN), Williams Partners LP (NYSE:WPZ), Kinder Morgan Incorporated (NYSE:KMI), TransCanada Corporation (NYSE:TRP)

All companies featured: DowDuPont (NYSE:DWDP), Chevron Corporation (NYSE:CVX), Phillips 66 (NYSE:PSX), Fluor Corporation (NYSE:FLR), Andeavor Corporation (NYSE:ANDV), Total S.A. (NYSE:TOT), AstraZeneca plc (NYSE:AZN), First Solar Incorporated (NASDAQ:FSLR), NextEra Energy Incorporated (NYSE:NEE), Drax Group plc (LSE:DRX)

All companies featured: Exelon Corporation (NYSE:EXC), Exxon Mobil Corporation (NYSE:XOM), TransCanada Corporation (NYSE:TRP), Duke Energy Corporation (NYSE:DUK), General Electric (NYSE:GE), Dominion Energy Incorporated's (NYSE:D), Hess Corporation (NYSE:HES), Duke Energy Corporation (NYSE:DUK), BP plc (NYSE:BP)

All companies featured: Chevron Corporation (NYSE:CVX), Phillips 66 (NYSE:PSX), Jacobs Engineering Group Incorporated (NYSE:JEC), Fluor Corporation (NYSE:FLR), DowDuPont Incorporated (NYSE:DWDP), LyondellBasell Industries NV (NYSE:LYB), NRG Energy Incorporated (NYSE:NRG), General Electric (NYSE:GE), Energy Transfer Partners (NYSE:ETP), MHI Vestas Wind Systems A/S (OMX:VWS)

All companies featured: Williams Partners LP (NYSE:WPZ), Williams Companies (NYSE:WMB), General Electric (NYSE:GE)