| Investor-Owned Natural Gas Utilities Energy_and_environment > Natural gas utilities > Investor-Owned Natural Gas Utilities |  |
Natural gas and electricity delivery and management for New York.
Public charitable trust-directed utility providing natural gas for residential, commercial and industrial needs.
Provider of energy services to operate generation, transmission and distribution facilities supplying electricity.
Provides marketing, transmission and distribution of natural gas to Indiana.
Natural gas distribution utility for residential, commercial and industrial customers in the southern US.
Firm operates a 2,100-mile pipeline system that transports Canadian natural gas for delivery to customers in the midwestern and northeastern US and eastern Canada, as well as storage fields in Michigan.
A public utility providing natural gas to Indiana.
Natural gas transportation, storage, transmission and sales company.
A Sempra Energy company providing natural gas transmission and distribution services to southern California customers.
Oil and natural gas exploration, natural gas production, transmission, pipelines, storage and delivery and electricity generation and delivery.
Natural gas transmission and distribution.
Company providing natural gas distribution services through Yankee Gas and energy equipment financing through Yankee Financial.
A distributor and transporter of natural gas to Minnesota and North Dakota.
A subsidiary of Bay State Gas, providing natural gas to Maine and New Hampshire.
Investor-owned natural gas utility from Wisconsin.
Company involved in the development, construction and operation of natural gas storage projects, electric power plants and other energy-related projects.
Regulated utility that provides natural gas and electricity to northern Indiana.
A natural gas distribution subsidiary of Columbia Energy Group providing electric power generation, engineering and construction, operation, maintenance and marketing services.
Natural gas distribution, transportation and storage services.
A natural gas distributor in Massachusetts that is a subsidiary of Eastern Enterprises.
Energy services company that owns and operates businesses in power generation, project development, asset-based energy marketing and retail gas and electric distribution services.
Utility provides electric and natural gas service to much of Iowa and portions of Illinois, Nebraska and South Dakota.
A Sempra Energy subsidiary providing natural gas and electricity.
Holding company supplying natural gas and electricity in the great plains and Rocky Mountain regions.
A subsidiary of Enron Corp. providing water-, coal- and gas-powered electricity generation and distribution.
Marketing company providing natural gas supply, transportation, management and marketing services to producers, consumers and wholesale markets
Natural gas distributor and storage utility.
A municipal natural gas utility for Fairbanks, Alaska.
A Massachusetts subsidiary of Eastern Enterprises formed in 1849 as a regulated natural gas distribution utility.
Natural gas provider for the US and Canada.
Natural gas distribution subsidiary of the Consolidated Natural Gas Co.
Natural gas transmission and distribution pipeline and electricity generation transmission and distribution.
Independent natural gas distribution and transportation company in New Jersey.
An oil, natural gas and electricity marketing company and subsidiary of National Fuel Gas Co.
Operates natural gas and petroleum pipelines and storage, along with retail distribution, marketing, gathering and electric generation assets.
Provides a variety of services in the power marketing area, including natural gas, electric supply, electric monitoring and residential and commercial natural gas and customer choice programs in Ohio.
Provider of regulated electric and gas utility services for area residents and businesses.
Subsidiary of KeySpan. Eastern's subsidiaries include Boston Gas, Colonial Gas and Essex Gas.
Provides natural gas for customers in Indiana.
Diversified global energy company active in all aspects of the energy industry.
Distributor and marketer of oil, natural gas and electricity.
Distributor of synthetic natural gas. Provides engineering and technical support services and distributes propane gas to the Hawaiian Islands.
A division of Piedmont Natural Gas, the company provides natural gas service to the Nashville metropolitan area.
Natural gas provider offering related energy services.
A natural gas and electric utility. A subsidiary of UGI Corp.
An investor-owned local distribution company in New York that provides natural gas, transportation, storage and other unbundled energy services.
Natural gas exploration, production, construction, transportation, storage and distribution company.
Natural gas distributor in New England, subsidiary of Eastern Enterprises.
Gas distribution utility. Also has a small water distribution system and unregulated, nonutility business activities.
Investor-owned gas distribution company for Massachusetts.
Provider of electric, propane and gas energy, marketing services and retail sales.
Provider of utility services and products to homes and businesses.
Energy resource provider, including coal mining, electricity distribution and oil and gas production and distribution.
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