Natural gas companies

AmeriGas is a retail propane distribution company

Naturgy BAN is a company that provides gas transmission and energy management services.

Sinopec (also known as China Petroleum & Chemical, 中国石油化工股份有限公司) is an energy and chemical company that provides petroleum products.

TotalEnergies (formerly known as Total) is an energy company that produces and markets oil and biofuels, natural gas, and electricity.

Southwest Gas is a company that engages in the purchasing, transporting, and distributing of natural gas.

Contact Energy is a company that specializes in energy generators and retailers, powering with electricity, natural gas, and LPG.

Avista is a company engaged in the production, transmission, and distribution of energy.

Sumitomo (住友商事株式会社, also known as Sumitomo Shoji Kaisha) is a diversified trading company that specializes in metal products, transportation systems, infrastructure, energy, chemicals, food, real estate, and digital media sectors.

New Jersey Resources is a holding company that provides retail and wholesale energy services to customers.

Equitrans Midstream is a company that produces natural gas.

Boardwalk Pipeline Partners is a midstream master limited partnership that provides transportation, storage, gathering, and processing of natural gas and natural gas liquids.

Acea Energia is a company that operates in the multi-utility sector.