All companies featured: Chicago Bridge & Iron Company N.V. (NYSE:CBI), McDermott International Incorporated (NYSE:MDR), Sempra Energy (NYSE:SRE), TransCanada Corporation (NYSE:TRP), Phillips 66 (NYSE:PSX), BP plc (NYSE:BP), NextDecade Corporation (NASDAQ:NEXT)

All companies featured: Siemens AG, Pure Energy Resources LLC, CME Energy LLC, EmberClear Corporation, Champion Processing Incorporated, American Power Ventures LLC, Pattern Energy Group (NASDAQ:PEGI), Yara International ASA, BASF Corporation, Enterprise Products Partners LP (NYSE:EPD), Targa Resources Corporation (NYSE:TRGP), ONEOK Incorporated (NYSE:OKE), Burns & McDonnell Incorporated, Energy Transfer Partners LP (NYSE:ETP)

All companies featured: Exxon Mobil Corporation (NYSE:XMO), Petrobras (NYSE:PBR), Plains All American Pipeline LP (NYSE:PAA), Magellan Midstream Partners LP (NYSE:MMP), KBR Incorporated (NYSE:KBR)

All companies featured: Enterprise Products Partners (NYSE:EPD), Honeywell International (NYSE:HON), Sasol Limited (NYSE:SSL), SNC-Lavalin Constructors Incorporated (TSX:SNC)

All companies featured: FirstEnergy Corporation (NYSE:FE), CMS Energy Corporation (NYSE:CMS), American Electric Power Company Incorporated (NYSE:AEP), PPL Corporation (NYSE:PPL), Vectren Corporation (NYSE:VVC), Praxair Incorporated (NYSE:PX), Air Products and Chemicals Incorporated (NYSE:APD), Huntsman (NYSE:HUN), Vistra Energy Corporation (NYSE:VST), First Solar Incorporated (NASDAQ:FSLR), AECOM (NYSE:ACM), Brookfield Business Partners Limited Partnership (NYSE:BBU)

All companies featured: MPLX LP (NYSE:MPLX)

All companies featured: FirstEnergy Corporation (NYSE:FE), Braskem SA (NYSE:BAK), Exxon Mobil Corporation (NYSE:XOM), BP plc (NYSE:BP), KBR Incorporated (NYSE:KBR), Andeavor (NYSE:ANDV)

All companies featured: Sasol Limited (NYSE:SSL), Exxon Mobil Corporation (NYSE:XMO), TransCanada Corporation (NYSE:TRP), Chevron Corporation (NYSE:CVX) , The Goldman Sachs Group Incorporated (NYSE:GS), Chicago Bridge & Iron Company N.V. (NYSE:CBI), KBR Incorporated (NYSE:KBR)

All companies featured: Tetra Tech Incorporated (NASDAQ:TTEK), Cheniere Energy (NYSE:LNG), Statoil ASA (NYSE:STO), Seabridge Gold Incorporated (NYSE:SA), General Electric (NYSE:GE), Chevron Corporation (NYSE:CVX), KBR Incorporated (NYSE:KBR), Enterprise Products Partners LP (NYSE:EPD), SNC Lavalin Group Incorporated (TSX:SNC),Energy Transfer Partners LP (NYSE:ETP)

All companies featured: AstraZeneca plc (NYSE:AZN), NRG Energy Incorporated (NYSE:NRG), Targa Resources Corporation (NYSE:TRGP), Pioneer Natural Resources (NYSE:PXD)