All companies featured: Suncor Energy Incorporated (NYSE:SU), Total S.A. (NYSE:TOT), AES Corporation (NYSE:AES), Southern California Edison, Edison International (NYSE:EIX), Targa Resources Corporation (NYSE:TRGP), ENGIE (EPA:ENGI)

All companies featured: BHP Billiton plc (NYSE:BHP), Chevron Corporation (NYSE:CVX), BP plc (NYSE:BP), AES Corporation (NYSE:AES), Edison International (NYSE:EIX), PBF Energy Incorporated (NYSE:PBF), Exxon Mobil Corporation (NYSE:XOM), John Wood Group plc (LON:WG), Total S.A. (NYSE:TOT)

All companies featured: M.A. Mortenson Construction, Elgin Energy, Aksamit Resource Management, Xcel Energy Incorporated (NYSE:XEL), Akuo Energy, General Electric (NYSE:GE), Sasol Limited's (NYSE:SSL), KBR Incorporated (NSYE:KBR), Glacial Lakes Energy LLC

All companies featured: Cummins Incorporated (NYSE:CMI), General Electric (NYSE:GE), Calpine Corporation (NYSE:CPN), Siemens AG (NYSE:SI)

All companies featured: Union Pacific Corporation (NYSE:UNP), Valero Energy Corporation (NYSE:VLO), Valero Energy Partners LP (NYSE:VLP)

All companies featured: Cabot Oil & Gas Corporation (NYSE:COG) , Range Resources Corporation (NYSE:RRC), Hess Corporation (NYSE:HES), Oasis Petroleum Incorporated (NYSE:OAS), Crestwood Equity Partners LP (NYSE:CEQP), LyondellBasell Industries NV (NYSE:LYB), Exxon Mobil Corporation (NYSE:XOM)

All companies featured: PDC Energy Incorporated (NASDAQ:PDCE), Bill Barrett Corporation (NYSE:BBG), Union Pacific (NYSE:UNP), Amazon.com Incorporated (NASDAQ:AMZN), Walmart Stores Incorporated (NYSE:WMT), Prologis Incorporated (NYSE:PLD), DCT Industrial Trust Incorporated (NYSE:DCT), Husky Energy Incorporated (TSX:HSE), Royal Dutch Shell (NYSE:RDS-A)

All companies featured: Rio Tinto plc (NYSE:RIO), Canadian Solar Incorporated (NASDAQ: CSIQ), DTE Energy Company (NYSE:DTE), Athenex Incorporated (NASDAQ:ATNX)

All companies featured: AECOM Technology Corporation (NYSE:ACM), FedEx Corporation (NYSE:FDX), SCANA Corporation's (NYSE:SCG), Southern Company (NYSE:SO), Kinder Morgan Canada Limited's (TSX:KML)

All companies featured: Southern Company (NYSE:SO), Chicago Bridge & Iron Company N.V. (NYSE:CBI), AES Corporation (NYSE:AES), Calpine Corporation (NYSE:CPN), Sempra Energy (NYSE:SRE), E.I. du Pont de Nemours and Company (NYSE:DD), Cheniere Energy Incorporated (NYSE:LNG), Babcock & Wilcox Enterprises Incorporated (NYSE:BW)