Gas
| Dominion East Ohio Learn more about Dominion East Ohio. Find helpful information on the gas services we offer, understanding your gas bill and learning about our energy choice program. | |
| Advanced Gas Technologies - manufacturer of high purity hydrocarbons - methane, ethylene, ethane and propane. | |
| AGL Resources, Inc. | |
| Alliance Gas | |
| Atlanta Gas Light Company | |
| Atrion Corporation | |
| Bay State Gas Company - serving Massachusetts, New Hampshire, and Maine. | |
| BG Group | |
| BMark Energy - Provides natural gas, electricity and telephone long distance below utility pricing. Also energy audits. | |
| Cabot Oil & Gas Corporation - independent producer and marketer of natural gas with operations in the northeastern and mid-continent areas of the U.S. | |
| Calor Ltd. - offers information about the use of gas for barbeques, central and mobile heating, cooking, fixed fires, and more. Includes cylinder range and bulk supply details. | |
| CoEnergy, Inc. - development of natural gas resources and electric power plants on an integrated basis. Also deals with project finance of waste water treatment and fresh water supply facilities. | |
| Connecticut Natural Gas Corp | |
| Contour Energy Corporation | |
| Disanto Jet Gas - cylinder exchange services through neighbourhood convenience stores. | |
| Energy Service Investment Corporation - specializing in gas processing plants, compression and pipelines, wells, investments, marketing, and accounting. | |
| Enterprise Products Partners | |
| Ferrellgas | |
| Gas Compression Services, Inc. - provides oil well drilling services and compressors for northern Michigan. | |
| Gás de Portugal - GDP Holdings includes Transgás, Portgás, LusitaniaGás, GDL - Gás de Lisboa, Setgás, Ibergás, and others. | |
| Gas Separation Technology LLC - offers processes for removing carbon dioxide, air, or nitrogen from low quality methane sources such as landfill gas, coal mine gas, or low quality natural gas. | |
| GASTEC NV - concentrates on research and development, consultancy, engineering, certification and training in the interest of the natural gas industry | |
| Gateway Energy Corporation | |
| Gaz de France - specializing in LNG technologies, transmission, storage, treatment, distribution and uses of gas. | |
| Gorgon Australian LNG - dealing with liquefied natural gas, developed by CTMS based in Asia aiming to fuel the Pacific Rim. | |
| GPM Gas Corporation - natural gas gatherer, processor and marketer. | |
| Keyspan Energy | |
| Kinder Morgan, Inc. | |
| Korea Gas Corporation (KOGAS) - Contributing to the improvement of social welfare and the convenience of people's life through the long-term stable supply of natural gas. | |
| MichCon - provides information on natural gas products, services, appliances, safety and more. | |
| Montana Power Company | |
| Murphy Oil Corporation | |
| National Fuel Gas Company | |
| NICOR Inc. | |
| NIPSCO Industries - power and natural gas provider for northwest Indiana. | |
| North American Energy - supplier of deregulated natural gas service in the Northeast utilizing the existing network of natural gas pipelines. | |
| Northwest Natural Gas - provider for the Pacific Northwest | |
| Osaka Gas Co., Ltd. - One of Japan's leading gas utility companies. | |
| Pacific Gas Transmission Company - owns and operates a natural gas pipeline extending from the Canada/Idaho border to the Oregon/California border. | |
| Phoenix Natural Gas | |
| Phoenix Resources, L.L.C. - involved in the drilling and production of deep gas wells that offer huge reserves, creating long term cash flow. | |
| Precision Flow Technologies - specializes in the field of chemical and gas management. Designs and manufactures HP and UHP gas equipment. | |
| Production Gathering Company, LLC - provides supplies and markets to natural gas producers and end-users. | |
| Public Service Company of North Carolina - PSNC is an energy company primarily engaged in the distribution of natural gas to a 33-county franchised service territory in North Carolina. | |
| Questar Corporation | |
| Rentech Inc. | |
| Roanoke Gas Company - supplier of natural gas and propane to the Roanoke, VA and surrounding areas. | |
| Royale Energy Inc | |
| Southwest Gas Corporation - natural gas for Arizona, Nevada, and California. | |
| Syntroleum | |
| Tengasco, Inc. | |
| Texas Liquids, LLC. - supplier of fuel oil, propane, butane, and natural gasoline. | |
| TransTexas Gas Corporation | |
| Tri-gas - a commercial, industrial, agricultural and residential supplier of propane and gas appliances. | |
| UtiliCorp United, Inc. | |
| Western Gas Resources, Inc. - services include gathering, transporting, compressing and storing natural gas. | |
| Wisconsin Public Service Corporation - regulated electric and gas utility serving Northeast and Central Wisconsin and Menominee Michigan. | |
| Yung Shen Gas Appliance Co., Ltd. - manufacturer of L.P.G. regulators. | |
| AltaGas Services Inc. - independent midstream natural gas company. | |
| Aquaterra Energy Services - provides natural gas and propane conversions for vehicles and marine craft. | |
| Aquilo Energy Inc. - specializing in oil and gas drilling. | |
| Canwell Enviro-Industries Ltd. - specialists in removing hydrogen sulfide and mercaptans from natural gas. | |
| Enerdata Ltd - publishes North American natural gas prices and related market information; we also sponsor two energy conferences: PowerFair & GasFair. | |
| Gaz Métropolitain - natural gas distributor. | |
| ICG Propane - providing propane supplies and services throughout Canada. | |
| IPL Energy Inc. | |
| PanAlberta Gas | |
| Select 1994 - manufacturer of quality propane distribution accessories, including tank supports and bottle storage cabinets. | |
| Sparling's Propane - providing propane supply, appliances, equipment and technical support to diverse markets in central Canada and the United States. | |
| Superior Propane - marketer of propane fuel, appliances and services. | |
| TransCanada PipeLines | |