| APA SPP Pty Ltd | — | — | 0 | |
| Apache Corp | — | — | 0 | |
| Aprovisionadora Global de Energía SA | — | — | 0 | |
| Aramco | — | — | 0 | |
| Arbejdsmarkedets Tillægspension | — | — | 0 | |
| ArcLight Capital Holdings LLC | — | — | 0 | |
| ArcLight Capital Partners | — | — | 0 | |
| ArcLight Energy Partners VI LP | — | — | 0 | |
| Ares Management Corp | — | — | 0 | |
| Arm Energy Holdings LLC | — | — | 0 | |
| Armour Energy | — | — | 0 | Armour Energy Ltd |
| Arrow Energy | — | — | 0 | |
| Asia Pacific Energy Holding (Singapore) Pte Ltd | — | — | 0 | |
| Assam Gas Co Ltd | — | — | 0 | |
| AstanaGaz KMG JSC | — | — | 0 | |
| Atlantic Coast Pipeline LLC | — | — | 0 | |
| Atlantic Richfield Co | — | — | 0 | |
| Atlas Petroleum International | — | — | 0 | Atlas Petroleum International Ltd |
| Atmos Energy Corp | — | — | 0 | |
| Augstsprieguma tikls AS | — | — | 0 | |
| Australian Gas Infrastructure Group | — | — | 0 | |
| AVAIO MPL Special LP | — | — | 0 | |
| AWE Ltd | — | — | 0 | |
| Axxela | — | — | 0 | |
| Baltic Connector Oy | — | — | 0 | |
| Bangladesh Petroleum Corp | — | — | 0 | Bangladesh Petroleum Corporation Corp |
| Bank of Montreal | — | — | 0 | |
| Baode Haitong Gas Transmission and Distribution Co Ltd | — | — | 0 | |
| Baoding Zhongmao Energy Co Ltd | — | — | 0 | |
| Baoding Zhongran Natural Gas Long-distance Pipeline Co Ltd | — | — | 0 | |
| Barrick Gold Corp | — | — | 0 | |
| BASF SE | — | — | 0 | BASF |
| Bayannaoer Tengjie Gas Co Ltd | — | — | 0 | |
| Bayernets | — | — | 0 | |
| Bayerngas GmbH | — | — | 0 | |
| BBL Co | — | — | 0 | |
| BBPP Holdings Ltda | — | — | 0 | |
| BC Energy Investments Corp | — | — | 0 | |
| BE Project Holdings Ltd | — | — | 0 | |
| Beach Energy Ltd | — | — | 0 | |
| Beijing Gas Group Co Ltd | — | — | 0 | Beijing Gas Group Co., Ltd. |
| Belfast Gas Transmission Financing PLC | — | — | 0 | |
| Belfast Gas Transmission Ltd | — | — | 0 | |
| Beowulf Energy | — | — | 0 | |
| Berkshire Hathaway Energy Co | — | — | 0 | |
| BGE Northern Ireland | — | — | 0 | |
| BH-Gas doo | — | — | 0 | |
| Bharat Petroleum Corp Ltd | — | — | 0 | |
| Birdsboro Power | — | — | 0 | |
| Black Bear Transmission LLC | — | — | 0 | |
| Black Hills Corp | — | — | 0 | |
| Black Hills Energy | — | — | 0 | |
| Black Sea Oil & Gas | — | — | 0 | |
| Blackcomb Pipeline JV | — | — | 0 | |
| Blackfin Pipeline LLC | — | — | 0 | |
| BlackRock Inc | — | — | 0 | |
| Blackstone | — | — | 0 | |
| Blue Energy | — | — | 0 | |
| Blue Mountain Midstream LLC | — | — | 0 | |
| BlueNord ASA | — | — | 0 | |
| Boardwalk Pipeline Partners | — | — | 0 | |
| Bolsas y Mercados Argentinos SA | — | — | 0 | |
| BP Developments Australia Pty Ltd | — | — | 0 | |
| Bp Exploration Co Ltd | — | — | 0 | |
| BP Trinidad and Tobago | — | — | 0 | |
| BPCL Group | — | — | 0 | |
| Breyer Capital LLC | — | — | 0 | |
| British Columbia Investment Management Corp | — | — | 0 | |
| British Gas | — | — | 0 | |
| British Gas Americas Inc | — | — | 0 | |
| Britoil | — | — | 0 | |
| Broken Hill Proprietary Company Pty Ltd | — | — | 0 | |
| Brookfield Asset Management | — | — | 0 | |
| Brookfield Corp | — | — | 0 | |
| Brookfield Infrastructure Partners | — | — | 0 | |
| Brookfield Super-Core Infrastructure Partners LP | — | — | 0 | |
| Browse Joint Venture | — | — | 0 | |
| BT Pension Scheme | — | — | 0 | |
| Buena Vida AS | — | — | 0 | |
| Bulgarian Energy Holding | — | — | 0 | |
| Bulgarian Energy Holding EAD | — | — | 0 | |
| Bulgartransgaz | — | — | 0 | |
| BYMA-Bolsas y Mercados Argentinos SA | — | — | 0 | |
| Cambodian Natural Gas Corp Ltd | — | — | 0 | |
| Camuzzi Gas del Sur SA | — | — | 0 | |
| Camuzzi Gas Inversora SA | — | — | 0 | |
| Camuzzi Gas Pampeana SA | — | — | 0 | |
| Canacol Energy | — | — | 0 | Canacol Energy Ltd |
| Canada Pension Plan Investment Board | — | — | 0 | |
| Canadian Utilities Ltd | — | — | 0 | |
| CapeOmega | — | — | 0 | |
| Capitol Energy Group | — | — | 0 | |
| Cardinal Midstream | — | — | 0 | |
| Carlyle Group Inc | — | — | 0 | |
| Carolina Gas Transmission LLC | — | — | 0 | |
| Carpentaria Gas Pipeline Joint Venture | — | — | 0 | |
| Carso Energy | — | — | 0 | |
| Carso Energy, SA de C.V. | — | — | 0 | |
| Cazol BV | — | — | 0 | |
| CDPQ | — | — | 0 | CDPQ (Caisse de dépôt et placement du Québec) |
| CEF SOC Ltd | — | — | 0 | |
| CEMEX SAB de CV | — | — | 0 | |
| Cenagas | — | — | 0 | |
| Central Petroleum | — | — | 0 | Central Petroleum Ltd |
| Central Puerto SA | — | — | 0 | |
| Centro Nacional de Control del Gas Natural | — | — | 0 | |
| CGC (Compañía General de Combustibles) | — | — | 0 | |
| Changchun Gas Co Ltd | — | — | 0 | |
| Chesapeake Utilities | — | — | 0 | Chesapeake Utilities Corp |
| Chevron Britain Ltd | — | — | 0 | |
| Chevron West African Gas Pipeline Ltd | — | — | 0 | |
| Cheyenne Connector, LLC | — | — | 0 | |
| Chickahominy Pipeline LLC | — | — | 0 | |
| Chifeng Zhongran Clean Energy Co Ltd | — | — | 0 | |
| China Chengtong Holdings Group Ltd | — | — | 0 | |
| China Datang Corp Ltd | — | — | 0 | |
| China Gas Investment Co Ltd | — | — | 0 | |
| China Guoxin Holding Corp | — | — | 0 | |
| China Investment Co Ltd | — | — | 0 | China Investment Corp |
| China Nanguang Group Co Ltd | — | — | 0 | |
| China National Petroleum and Natural Gas Pipeline Network Group Co., Ltd. West East Gas Pipeline Branch | — | — | 0 | |
| China National Petroleum Corp Liaohe Oilfield Branch | — | — | 0 | |
| China National Petroleum Corp Southwest Oil and Gas Field Branch | — | — | 0 | |
| China Petroleum & Chemical Co Ltd of North Branch | — | — | 0 | |
| China Petroleum & Chemical Corp Natural Gas Branch | — | — | 0 | |
| China Petroleum Pipeline and Natural Gas Investment Co | — | — | 0 | |
| China Petroleum Pipeline Bureau (CPPB) | — | — | 0 | |
| China Petroleum West Pipeline Co Ltd | — | — | 0 | |
| China Petroleum Xinan Oil & Gas Field Co | — | — | 0 | |
| China Pipe Network Group Jilin Natural Gas Pipeline Co., Ltd. | — | — | 0 | |
| China Sinopec Pipeline Storage and Transportation Co Ltd | — | — | 0 | |
| China United Coalbed Methane Corp Ltd | — | — | 0 | |
| Chinese Petroleum Corp | — | — | 0 | |
| Chongqing China Resources Kaiyuan Gas Co Ltd | — | — | 0 | |
| Chongqing Gas Group Corp Ltd | — | — | 0 | |
| Chongqing Huitai Industrial Co Ltd | — | — | 0 | |
| Chongqing Juxiang Gas Co Ltd | — | — | 0 | |
| Chongqing Lighting Gas Co Ltd | — | — | 0 | |
| Chongqing Yunyang County Natural Gas Co Ltd | — | — | 0 | |
| Chongqing Yutong Natural Gas Pipeline Co Ltd | — | — | 0 | |
| Chongqing Yuxi Natural Gas Pipeline Co Ltd | — | — | 0 | |
| Chukotsnab JSC | — | — | 0 | |
| CIESA-Compañía de Inversiones de Energía SA | — | — | 0 | |
| City of Lausanne | — | — | 0 | |
| City of Luxembourg | — | — | 0 | |
| City of St. Gallen | — | — | 0 | |
| CJSC Gazprom Armenia | — | — | 0 | |
| CK Asset Holdings Ltd | — | — | 0 | |
| CK Hutchison Holdings | — | — | 0 | CK Hutchison Holdings Ltd |
| CK Infrastructure Holdings Ltd | — | — | 0 | |
| CLP Energy Infrastructure Co Ltd | — | — | 0 | |
| CMS Energy | — | — | 0 | CMS Energy Corp |
| CNIC Corp Ltd | — | — | 0 | |
| CNOOC China Limited, Zhanjiang Branch | — | — | 0 | |
| CNOOC Energy Development Co Ltd | — | — | 0 | |
| CNOOC Guangdong NATURAL Gas Co., Ltd. | — | — | 0 | |
| CNOOC Ltd | — | — | 0 | |
| CNOOC Risheng Hengchen Natural Gas Pipeline Co Ltd | — | — | 0 | |
| CNOOC Yingkou Natural Gas Co Ltd | — | — | 0 | |
| CNOOC Zhuhai Pipeline Natural Gas Co Ltd | — | — | 0 | |
| CNPC-Aktobemunaigaz JSC | — | — | 0 | |
| Columbia Gas Transmission LLC | — | — | 0 | |
| Comgás | — | — | 0 | |
| Comisión Federal de Electricidad | — | — | 0 | |
| Comisión Federal de Electricidad EPE | — | — | 0 | |
| Commonwealth Bank of Australia | — | — | 0 | |
| Companhia Mocambiçana de Gasoduto | — | — | 0 | |
| Compañía de Inversiones de Energía SA (CIESA) | — | — | 0 | |
| ConocoPhillips Skandinavia AS | — | — | 0 | |
| Consolidated Edison Inc | — | — | 0 | |
| Contugas | — | — | 0 | |
| Corumbá Holding SARL | — | — | 0 | |
| Coterra Energy Inc | — | — | 0 | |
| CPPIB (Canada Pension Plan Investment Board) | — | — | 0 | |
| Crédit Agricole Assurances | — | — | 0 | |
| Creos Luxembourg SA | — | — | 0 | |
| Cresta Energy Fund I LP | — | — | 0 | |
| CS Energia SA | — | — | 0 | |
| Dakota Natural Gas | — | — | 0 | |
| Dalian Natural Gas High Pressure Pipeline Co Ltd | — | — | 0 | |
| Dalian Oil and Gas Transportation Branch of National Pipe Network Group North Pipeline Co Ltd | — | — | 0 | |
| DAMCO Energy SA | — | — | 0 | |
| Dana Gas | — | — | 0 | Dana Gas PJSC |
| Danish Underground Consortium | — | — | 0 | |
| Daqing Aode Gas Co., Ltd. | — | — | 0 | |
| Daqing Oilfield Co Ltd | — | — | 0 | |
| DCP Midstream LLC | — | — | 0 | DCP Midstream LP |
| Delek Group | — | — | 0 | Delek Group Ltd |
| Delhi Connector Pipeline LLC | — | — | 0 | |
| Denison Gas (Queensland) Pty Ltd | — | — | 0 | |
| Depa Emporias SA | — | — | 0 | |
| DEPA International Projects SA | — | — | 0 | |
| Deutsch/Dänische Erdgastransport-Gesellschaft mbH | — | — | 0 | |
| Distrigas SA | — | — | 0 | |
| DKRW Energy Partners LLC | — | — | 0 | |
| DNP Ltd | — | — | 0 | |
| Dolphin Energy | — | — | 0 | |
| Dominion Energy Inc | — | — | 0 | Dominion Energy |
| Dongying Chengtou Pipeline Natural Gas Co Ltd | — | — | 0 | |
| Dongzhi China Resources Gas Co Ltd | — | — | 0 | |
| Donlin Gold LLC | — | — | 0 | |
| Driftwood Pipeline LLC | — | — | 0 | |
| DT Midstream Inc | — | — | 0 | DT Midstream |
| DTE Energy | — | — | 0 | DTE Energy Co |
| Dubai Supply Authority | — | — | 0 | |
| DUET Group | — | — | 0 | |
| Dujiangyan Irrigation Project Energy Gathering Gas Co Ltd | — | — | 0 | |
| Duke Energy Corp | — | — | 0 | Duke Energy |
| Duke Energy Sabal Trail LLC | — | — | 0 | |
| E.ON Ruhrgas AG | — | — | 0 | |
| East Cheyenne Gas Storage, LLC | — | — | 0 | |
| East Mediterranean Gas Co | — | — | 0 | |
| Eastern Gas Transmission and Storage Inc | — | — | 0 | |
| EBN BV | — | — | 0 | |
| Echelon Resources | — | — | 0 | |
| Eckard Enterprises LLC | — | — | 0 | |
| EDF Invest | — | — | 0 | |
| Edison SpA | — | — | 0 | |
| EF Oil & Gas Ltd | — | — | 0 | |
| EG Võrguteenus | — | — | 0 | |
| Egyptian General Petroleum Corp | — | — | 0 | |
| EIG Midship Holdings I LP | — | — | 0 | |
| El Paso Corp | — | — | 0 | |
| El Paso Energy Corp | — | — | 0 | |
| Elba Express Company, L.L.C. | — | — | 0 | |
| Elering AS | — | — | 0 | |
| Elite First Investment Ltd | — | — | 0 | |
| EMED | — | — | 0 | |
| Emera | — | — | 0 | Emera Inc |
| Emera Brunswick Pipeline Co Ltd | — | — | 0 | |
| Emirates General Petroleum Corp | — | — | 0 | |
| Emirates National Oil Co | — | — | 0 | Emirates National Oil Company LLC |
| Emma Capital | — | — | 0 | |
| Emperor Energy Ltd | — | — | 0 | |
| Empire Pipeline | — | — | 0 | |
| Empresas Copec SA | — | — | 0 | |
| Enable Gas Transmission LLC | — | — | 0 | |
| Enable Midstream Partners LP | — | — | 0 | |
| Enagas Internacional SLU | — | — | 0 | |
| ENAP | — | — | 0 | |
| ENAP Magallanes | — | — | 0 | |
| Enarsa (Energía Argentina SA) | — | — | 0 | |
| EnBW | — | — | 0 | |
| EnBW Energie Baden-Württemberg AG | — | — | 0 | |
| Encevo SA | — | — | 0 | |
| Enel | — | — | 0 | Enel SpA |
| Enel Generación Chile SA | — | — | 0 | |
| Energas | — | — | 0 | |
| Energean E&P Holdings Ltd | — | — | 0 | |
| Energean PLC | — | — | 0 | |
| Energía Argentina SA | — | — | 0 | |
| Energie 360° AG | — | — | 0 | |
| Energie Beheer Nederland BV | — | — | 0 | |
| Energijos Skirstymo Operatorius | — | — | 0 | |
| Energinet | — | — | 0 | |
| Energy Fundamentals Group LP | — | — | 0 | |
| Energy Infrastructure Partners AG | — | — | 0 | |
| Energy Infrastructure Trust | — | — | 0 | |
| Energy Spectrum Securities | — | — | 0 | |
| Energy Transfer LP | — | — | 0 | Energy Transfer |
| Energy Transfer Operating LP | — | — | 0 | |
| Energy Transfer Partners | — | — | 0 | |
| Engie Brasil Energia | — | — | 0 | |
| Engie Energía Chile (EECL) | — | — | 0 | ENGIE Energía Chile SA |
| ENH | — | — | 0 | |
| EnLink Midstream | — | — | 0 | EnLink Midstream LLC |
| ENN (Zhoushan) Natural Gas Pipelines Co Ltd | — | — | 0 | |
| EnQuest Heather Ltd | — | — | 0 | |
| Enquest PLC | — | — | 0 | |
| Enshi Minsheng Natural Gas (Group) Co Ltd | — | — | 0 | |
| ENSTAR Natural Gas Co | — | — | 0 | |
| Enterprise Products Partners | — | — | 0 | Enterprise Products Partners LP |
| Entreprise Tunisienne d'Activités Pétrolières | — | — | 0 | |
| Entrerriana de Gas | — | — | 0 | |
| ENURA SpA | — | — | 0 | |
| EP Petroecuador | — | — | 0 | |
| EQM Midstream Partners LP | — | — | 0 | |
| Equinor Energy AS | — | — | 0 | |
| Equitrans LP | — | — | 0 | |
| Equitrans Midstream Corp | — | — | 0 | |
| Erdgas Münster GmbH | — | — | 0 | |
| Erdgas Ostschweitz AG | — | — | 0 | |
| ERM Power | — | — | 0 | |
| Ervia | — | — | 0 | |
| Esentia Energy Systems | — | — | 0 | |
| ETP Legacy | — | — | 0 | |
| Etuoke Banner Hualun Gas Co Ltd | — | — | 0 | |
| Etuokeqian Shiding Natural Gas Operation Co Ltd | — | — | 0 | |
| European Bank for Reconstruction and Development | — | — | 0 | |
| EuRoPol Gaz | — | — | 0 | |
| eustream | — | — | 0 | |
| EVN AG | — | — | 0 | |
| ExxonMobil Guyana | — | — | 0 | |
| ExxonMobil Middle East Gas Marketing Ltd | — | — | 0 | |
| Fairbanks Pipeline Co | — | — | 0 | |
| Fengjie County Sanxiafeng Natural Gas Co Ltd | — | — | 0 | |
| Fermaca | — | — | 0 | |
| FGSZ | — | — | 0 | |
| FIP (Fundo de Investimentos em Participações Multiestratégia) | — | — | 0 | |
| First Gas Ltd | — | — | 0 | |