Shareholders
A - L
Air Products & Chemicals, Inc.
Algonquin Power & Utilities Corp.
Alliant Energy Corporation
Ameren Corporation
Atmos Energy Corporation
Berkshire Hathaway Energy Company
Borealis
Bruce Power L.P.
California Resources Corporation
Cenovus Energy, Inc.
CenterPoint Energy, Inc.
CEPSA Group
CNOOC Petroleum North America ULC
ConocoPhillips Company
CONSOL Energy Inc.
Consolidated Edison Inc.
Delek US Holdings, Inc.
Dominion Energy, Inc.
The Dow Chemical Company
Duke Energy Corporation
Eastman Chemical Company
Emera Incorporated
Enbridge Inc.
Energy Transfer LP
ENI S.p.A.
Enterprise Products Company
Equinor
Evergy, Inc.
Formosa Plastics Corporation, U.S.A.
Genesis Energy, L.P.
Hess Corporation
Irving Oil Company
Kinder Morgan, Inc.
Lyondell Chemical Company
M - X
Marathon Oil Corporation
Marathon Petroleum Corporation
Motiva Enterprises LLC
National Fuel Gas
NextEra Energy, Inc
NiSource Inc.
NOVA Chemicals Corporation
Occidental Petroleum Corporation
ONE Gas, Inc.
ONEOK, Inc.
PBF Holding Company LLC
Phillips 66 Company
Plains All American Pipeline, L.P.
Santos Limited
Sasol Limited
Sempra
Southwest Gas Holdings, Inc.
Spire Inc.
Suncor Petro Cda.
Tallgrass Energy Partners, LP
Targa Resources
Teck Resources Limited
Tennessee Valley Authority
TotalEnergies SE.
TransCanada PipeLines
Valero Energy Corporation
WEC Energy Group
WGL Holdings, Inc.
The Williams Companies Inc.
Xcel Energy Inc