Energy & Utilities

• Algonquin Power & Utilities Corp.
• Alliant Energy Corp.
• Ameren Corp.
• American Electric Power Company, Inc.
• American Transmission Co
• American Water Works Company, Inc.
• Anadarko Petroleum Corp.
• Antero Midstream Corp.
• Antero Resources Corporation
• Apache Corporation
• Apergy Corporation
• Aqua America, Inc.
• Arch Coal, Inc.
• Ascendant Group Limited
• Atmos Energy Corp.
• Avangrid, Inc.
• Berry Petroleum Corporation
• Black Hills Corporation
• Boralex Inc.
• Cabot Oil & Gas Corporation
• California Water Service Group
• Callon Petroleum Company
• Calumet Specialty Products Partners L.P.
• Capstone Turbine Corporation
• Casella Waste Systems, Inc.
• Chesapeake Utilities Corp.
• Connecticut Water Service Inc.
• ConocoPhillips
• Consolidated Edison Company of NY Inc.
• Consolidated Water Co. Ltd.
• Crestwood Equity Partners LP
• Dominion Energy, Inc.
• Earthstone Energy, Inc.
• Edison International
• El Paso Electric Co.
• Enable Midstream Partners, LP
• Enbridge Inc.
• Encana Corporation
• Energy Recovery, Inc.
• EP Energy Corporation
• EQT Corp.
• Ergon, Inc.
• Evergy, Inc.
• Eversource Energy
• Exelon Corporation
• Federated States of Micronesia Petroleum Corp.
• FirstEnergy Corp.
• Frank's International N.V.
• FuelCell Energy, Inc.
• Gran Tierra Energy Inc.
• Halliburton Co.
• Hawaiian Electric Industries, Inc.
• Helix Energy Solutions Group, Inc.
• Helmerich & Payne Inc.
• Hess Corporation
• Highpoint Resources Corp
• HollyFrontier Corp.
• IDACORP Inc.
• Independence Contract Drilling, Inc.
• ISO New England Inc.
• Long Island Power Authority
• Lower Colorado River Authority (LCRA)
• Magellan Midstream Partners, L.P.
• Matrix Service Company
• MDU Resources Group Inc.
• MGE Energy, Inc.
• Mueller Water Products Inc.
• Murphy Oil Corporation
• Nabors Industries Ltd.
• National Oilwell Varco
• New Jersey Resources Corp.
• New York Power Authority
• NexTier Oilfield Solutions Inc.
• Noble Corporation PLC
• Noble Energy Inc.
• NorthWestern Corporation
• Novatus Energy LLC
• NRG Energy, Inc.
• nVent Electric PLC
• NW Natural
• Occidental Petroleum Corporation
• Ocean Power Technologies Inc.
• ONE Gas, Inc.
• ONEOK Inc.
• Otter Tail Corporation
• Patterson-UTI Energy Inc.
• Peabody Energy Corp.
• Penn Virginia Corporation
• Pentair PLC
• Phillips 66
• Pinnacle West Capital Corp.
• PJM Interconnection
• Plains All American Pipeline, L.P.
• PNM Resources Inc.
• Portland General Electric Company
• PPL Corporation
• Precision Drilling Corp.
• ProPetro Holding Corp.
• Public Service Enterprise Group Incorporated (PSEG)
• Puget Sound Energy
• Rappahannock Electric Cooperative
• Recology Inc.
• Republic Services Inc.
• Rosehill Resources Inc.
• Shell Midstream Partners GP LLC
• SilverBow Resources Inc
• South Central Connecticut Regional Water Authority
• South Jersey Industries Inc.
• Southern Company
• Southwest Generation Operating Company LLC
• Southwest Power Pool Inc.
• Southwest Water Company
• Southwire Company LLC
• SUEZ North America
• Summit Utilities Inc.
• Talos Energy, Inc.
• TC PipeLines LP
• The Midcontinent Independent System Operator, Inc.
• TransAlta Corporation
• UGI Corp.
• Unit Corporation
• Ur Energy Inc
• USA Compression Partners LP
• Washington Gas Light Company
• Waste Connections, Inc.
• Waste Management, Inc.
• WEC Energy Group, Inc.
• Xylem Inc.

View the full board members by industry overview listing.