Investor-Owned Utilities 

Home » Directory » Energy & Environment » Electric Power Utilities » Investor-Owned Utilities
Publicly traded utilities.
Utilities
Check Out Local.com To Find Utilities In Your Area!
Local.com
click here
A-Z Investor-Owned Utilities Provider Directory
0-9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
A
Conectiv Power
Provider of gas and electric services to residents and businesses in Delaware, Maryland, Virginia and southern New Jersey.
www.aenergy.com
American Electric Power
Provider of electric utility services to customers across the US.
www.aep.com
Central Power and Light Company
Subsidiary of American Electric Power (AEP).
www.aep.com
Southwestern Electric Power Company
Subsidiary of American Electric Power (AEP).
www.aep.com
West Texas Utilities
Subsidiary of American Electric Power (AEP).
www.aep.com
ALLETE
Minnesota Power generates, transmits, distributes and sells electricity to about 140,000 customers in northeastern Minnesota and northwest Wisconsin.
www.allete.com
Alpena Power Company
www.alpenapower.com
B
Basin Electric Power Cooperative (G&T)
Provider of operational services supplying electricity-generating power plants to consumers in eight states.
www.basinelectric.com
C
Exelon Enterprises
Provider of energy supply and infrastructure services, including integrated communications, thermal technologies and energy-efficient offerings.
www.ceco.com
Central Hudson Gas & Electric Corporation
Natural gas and electricity utility serving New York region. Production, distribution and marketing of energy.
www2.centralhudson.com
Chubu Electric Power Co.
The utility company supplies electricity to five prefectures in the Chubu region at the center of Japan.
www.chuden.co.jp
Citizens' Electric Company
www.citizenselectric.com
Central Maine Power
CMP delivers over 9 billion kilowatt-hours of energy a year to more than 540,000 electric customers.
www.cmpco.com
Commercial Testing & Engineering
CT&E has provided a wide range of technical and analytical services to the suppliers & users of coal and minerals since 1908.
www.comteco.com
Consumers Energy Company
Natural gas transmission and distribution pipeline, and electricity generation (from fossil fuel, nuclear and hydro), transmission and distribution.
www.consumersenergy.com
Colorado Springs Utilities
Provider of electric, gas, water and wastewater services.
www.csu.org
CONVEX
State-of-the-Art Transmission Control Center for Connecticut and Western Massachusetts; this site contains a real-time power advisory sytem for Connecticut
www.cvx.com
D
Conectiv
Provider of transmission, distribution and delivery services of electricity and natural gas.
www.delmarva.com
Duke Power Company
Provider of electricity and customer service to customers living in North Carolina and South Carolina.
www.dukepower.com
Duquesne Light
Pennsylvania-based electricity and service provider.
www.duquesnelight.com
E
Tennessee Power Company
Markets the output of small independent power projects, and offers green power nationwide on both retail and wholesale basis through a rate swap.
home.earthlink.net
Edison International
Provider of parent corporation services to Southern California Edison, Edison Mission Energy, Edison Capital, and Edison Enterprises, all focusing on energy utility services.
www.edison.com
F
Florida Power & Light
Florida-based, investor-owned, electricity provider and distributor.
www.fpl.com
G
Granite State Electric
Purchase, distribute, and sell retail electricity to New Hampshire.
www.granitestateelectric.com
I
Idaho Power Company
A subsidiary of IDACORP Inc., providing electric service to Idaho and parts of Oregon and Nevada. Operate hydro and coal-fired plants, and offer consulting services.
www.idahopower.com
Alliant
Provider of electric, natural gas, water and steam services to customers in four Midwestern states.
www.ies-energy.com
IES Industries
Provider of utility services including electric, natural gas and water.
ies-energy.com
Illinois Power
Public utility providing electricity and natural gas to Illinois.
www.illinoispower.com
Innogy Holdings PLC
Integrated UK energy business comprising of: a generation and trading business with a portfolio of around 8,000 megawatts (MW) of UK gas, coal and oil-fired generating plant, an energy trading capability and a supply of fuels.
www.innogy.com
Island Energy
www.islandenergy.com
L
LG&E Energy
Energy services company that owns and operates businesses in power generation; project development; asset-based energy marketing; and retail gas and electric distribution services.
www.lgeenergy.com
M
Montana-Dakota Utilities Co.
Energy resource provider, including coal mining, electricity distribution, and oil & gas production and distribution.
www.mdu.com
N
Nantahala Power and Light
nantahalapower.com
National Grid USA
Wholly owned subsidiary of The National Grid Group, a global, U.K.-based company involved in the management of electricity delivery systems and the development of telecommunications networks.
www.nationalgrid.com
Nevada Power Company
www.nevadapower.com
Northern Indiana Public Service Company (NIPSCO)
A NiSource Company, NIPSCO is a regulated utility that provides natural gas and electricity to northern Indiana.
www.nipsco.nisource.com
New Jersey Natural Gas Co.
independent natural gas distribution and transportation company in New Jersey and subsidiary of New Jersey Resources Corp.
www.njng.com
O
Oglethorpe Power Corporation
Oglethorpe Power supplies power to 39 of Georgia's 42 Electric Membership Corporations (EMC's) which serve nearly three million Georgians living in approximately two-thirds of the state's land area.
www.opc.com
Oregon People's Utility District Association (OPUDA)
Provides utility services, electricity and water; the purpose of a PUD is to sell at cost-based rates (no profit added in), thereby offering lower prices.
www.opuda.org
Orange & Rockland Utilities Inc.
A subsidiary of Consolidated Edison Inc., distributing natural gas and electricity to New York, New Jersey and Pennsylvania.
www.oru.com
P
PacifiCorp
www.pacificorp.com
Portland General Electric Co.
A subsidiary of Enron Corp, providing water, coal and gas powered electricity generation and distribution.
www.portlandgeneral.com
Progress Energy
Electric and natural gas utility.
www.progress-energy.com
S
San Diego Gas & Electric
A Sempra Energy subsidiary, providing natural gas and electricity.
www.sdge.com
T
Texas-New Mexico Power
A Fort Worth, Texas based holding company whose subsidiaries provide electricity and energy services in Texas and New Mexico.
www.tnpe.com
TransAlta
Canadian non-regulated electricity generation company.
www.transalta.com
Tucson Electric Power Company
www.tucsonelectric.com
U
Upper Peninsula Power Company
www.uppco.wpsr.com
V
Virginia Power
www.vapower.com
W
Wellsboro Electric Company
wellsboroelectric.com
X
Xcel Energy
Xcel Energy Inc. is a utility holding company with six public utility subsidiaries.
www.xcelenergy.com
Y
Shikoku Electric Power Co., Inc.
Electric power generation, transmission and distribution.
www.yonden.co.jp
  • Aachener Strassenbahn & Energieversorgun
  • Aare-Tessin AG Fur Elektrizitat
  • Acea Spa
  • Aletsch Ag
  • Allegheny Energy Inc.
  • Alliant Energy Corporation
  • Almendral S.a.
  • Ameren Corporation
  • American Electric Power Company Inc
  • Andhra Valley Power Supply Co Ltd (the)
  • Bangor Hydro-Electric Company
  • Bashkirenergo AO
  • Beacon Power Corporation
  • BEWAG AG
  • Bkw Fmb Energie AG
  • Black Hills Corporation
  • BRAUNSCHWEIGISCHE KOHLEN-BERGWERKE AG
  • Budapesti Elektromos Muvek RT
  • C.A. LA ELECTRICIDAD DE CARACAS, S.A.I.C.A. - S.A.C.A.
  • Capex SA
  • Cegedel-Compagnie Grand-Ducale D'electricite DU Luxembourg
  • CENTRAIS ELETRICAS DE SANTA CATARINA S.A.
  • Central Vermont Public Service Corporation
  • Centralschweizerische Kraftwerke
  • Cesc Limited
  • Chilectra SA
  • China Travel International Investment Hong Kong Limited
  • Chubu Electric Power Company Incorporated
  • Chugoku Electric Power CO Inc (the)
  • Cia DE Eletricidade DO Estado DA Bahia - Coelba
  • Cia Energetica DE Minas Gerais
  • Cia Paulista DE Forca E Luz
  • Cinergy Corporation
  • Citizens Communications Corporation
  • Cleco Corporation
  • CMS Energy Corporation
  • COGENERATION PUBLIC COMPANY LIMITED (THE)
  • Colbun SA
  • Comision Federal DE Electricidad
  • Companhia Energetica DE Sao Paulo
  • Companhia Paranaense DE Energia - Copel
  • Compania General DE Electricidad SA
  • Conectiv Inc.
  • Consolidated Edison Inc.
  • Contact Energy Ltd
  • Contigas Deutsche Energie-AG
  • DEL-DUNANTULI ARAMSZOLGALTATO RT
  • Delmagyarorszagi Aramszolgaltato RT
  • DGE Inc.
  • Dominion Resources
  • DPL, Inc
  • DTE Energy Company
  • E ON Bayern AG
  • E.on Finland Oyj
  • Edegel S.a.a.
  • Edp - Energias DE Portugal S.a.
  • Edp - Energias DE Portugal S.a. - Adr
  • El Paso Electric Co.
  • Electricite DE Strasbourg SA
  • Electricity Generating Public Company Limited
  • Elektrarny Opatovice A.S.
  • Elektrizitats-Gesellschaft Laufenburg AG
  • Eletropaulo Metropolitana Electricid
  • Emera Incorporated
  • Empire District Electric Company
  • Empresa DE Distribucion Electrica DE Lima Norte S.a.
  • EMPRESA ELECTRICA EMEC SA
  • Empresa Electrica Pehuenche S.a.
  • Empresa Electrica Pilmaiquen S.a.
  • Empresa Electricadel Norte Grande
  • Endesa - Empresa Nacional DE Electricidad SA
  • Enel Societa Per Azioni
  • Energie Baden-Wuerttemberg AG
  • Energie Electrique DU Simplon SA
  • Energiedienst Ag
  • Energieversorgung Oberfranken Ag
  • ENERGIEVERSORGUNG OSTBAYERN AG
  • Energisa
  • Energy Developments Limited
  • Energy East Corporation
  • ENERGY LIMITED
  • Enersis SA
  • ENRON CORPORATION
  • Entergy Corporation
  • Eskom
  • Evn Aktiengesellschaft
  • Firstenergy Corporation
  • Florida Public Utilities Company
  • Fortis Inc.
  • FRAENKISCHES UEBERLANDWERK AKTIENGESELLSCHAFT
  • Gener S.a.- Adr
  • GPU
  • Great Lakes Power Inc.
  • Green Mountain Power Corporation
  • GROSSKRAFTWERK FRANKEN AKTIENGESELLSCHAFT
  • Guangdong Electric Power Development Company Limited
  • Gujarat Industries Power Company Limited
  • Hafslund Asa
  • Hawaiian Electric Industries
  • Hokkaido Electric Power Company Incorporated
  • Hongkong Electric Holdings Limited
  • Huaneng Power International Incorporated
  • Hub Power Company Limited (the)
  • Iberdrola S.a.
  • IDAcorp Inc
  • Irkutskenergo AO
  • Jersey Electricity Company Limited (the)
  • Jihoceska Energetika A.s.
  • Jihomoravska Energetika A.s.
  • Kansai Electric Power CO Inc (the)
  • Kansas City Power & Light
  • Kemijoki OY
  • Kernkraftwerk Goesgen-Daeniken AG
  • Kohinoor Energy Limited
  • Korea Electric Power Corporation - Kepco
  • KRAFTWERK ALTWURTTEMBERG AG
  • Krasnoyarskenergo Oao
  • Kyushu Electric Power CO Inc
  • Lansivoima Oyj
  • Lechwerke AG
  • Light - Servicos DE Eletricidade SA
  • Light Participacoes SA
  • Madison Gas & Electric Co.
  • Main-Kraftwerke Ag
  • Maine Public Service Company
  • Malakoff Berhad
  • Manila Electric Company
  • Manila Electric Company
  • Minera Valparaiso S.a.
  • Mirant Corporation
  • Montana Power CO
  • Mosenergo AO
  • Motor-Columbus AG
  • Mvv Energie AG
  • NECKARWERKE STUTTGART AKTIENGESELLSCHAFT
  • Nisource Inc.
  • Northeast Utilities Inc.
  • Northwestern Corporation
  • NSTAR
  • Nuon Nv
  • Oesterreichische Elektrizitatswirtschafts AG (verbundgesellschaft)
  • OGE Energy Corporation
  • OKINAWA ELECTRIC POWER CO., INC., (THE)
  • Orion Power Holdings
  • Otter Tail Corporation
  • Peoples Energy Corporation
  • PG&E Corporation
  • Pinnacle West Capital Corporation
  • Plambeck Neue Energien AG
  • Potomac Electric Power Company
  • Powertek Berhad
  • PPL Electric Utilities Corporation
  • Prazska Energetika A.s.
  • PRAZSKA TEPLARENSKA A.S.
  • Public Service Electric & Gas Company
  • Public Service Of New Mexico
  • Puget Sound Energy
  • Raetia Energie AG
  • Red Electrica DE Espana, S.a.
  • Reliance Energy Limited
  • Reliant Energy Resources Corporation
  • RGS Energy Group, Inc.
  • Scana Corporation
  • Seo-Ste Electrique DE L'our SA
  • Severoceska Energetika A.s.
  • Shenzhen Nanshan Power Station Company Limited
  • Shikoku Electric Power CO Inc
  • Sierra Pacific Resources
  • Societa Elettrica Sopracenerina SA
  • Stredoceska Energeticka A.s
  • SYDKRAFT AB (PUBL)
  • Sydvaranger Asa
  • Tata Hydro-Electric Power Supply Co. Ltd
  • Teollisuuden Voima OY
  • Teplarna Usti Nad Labem A.s.
  • Thuga Aktiengesellschaft
  • Tohoku Electric Power CO Inc
  • Tokyo Electric Power
  • Torrent Power Sec Limited
  • Transtech Industries, Inc.
  • Trustpower Limited
  • Ueberlandwerk Unterfranken Ag
  • Unified Energy System of Russia
  • Union Fenosa SA
  • Unisource Energy Corporation
  • UNITED NETWORKS LIMITED
  • Unitil Corporation
  • UtiliCorp United
  • Vattenfall AB
  • Vattenfall Europe AG
  • Vew Ag
  • Vorarlberger Kraftwerke Aktiengesellschaft
  • Vychodoceska Energetika A.s.
  • Westar Energy, Inc.
  • Wing Shan International Limited
  • Wisconsin Energy Corporation
  • Ytl Corporation Berhad
  • Ytl Power International Berhad
  • Zapadoceska Energetika A.s.
  • Zementwerk Lauffen-Elektrizitaetswerk
Utilities
Check Out Local.com To Find Utilities In Your Area!
Local.com

close window

Guide to Investor-Owned Utilities Laws and Regulations

Staying abreast of investor-owned utilities laws and regulations

By Apryl Beverly


Investor owned energy utilities are regulated differently than publicly owned utilities. For example, they are required to pay taxes as corporate citizens and they must adhere to state-specific laws and guidelines. Additionally, private utility companies are closely regulated to protect consumers. In many cases, customers of private utilities can receive assistance with utility disputes and issues by contacting their state commission.

Investor-owned water utilities are rare because in most cases, water is a utility supplied by the local government. Typically, private utilities provide telephone, gas and electric services. Municipal or publicly owned utilities are electricity, water or gas facilities owned locally and are generally run by an elected board of commissioners. Consider the following tips to help you learn more about investor-owned utilities laws and regulations and how these might affect your business.

1. Learn about how state public utility commissions are regulated.

2. Understand how regulation-issuing federal agencies operate when dealing with nuclear energy and interstate sales of energy.

3. Familiarize yourself with the “cap and trade” movement for the cost-effective reduction of carbon dioxide and other greenhouse emissions.

Action Steps
The best contacts and resources to help you get it done


Read about state public utility commissions' regulations

States have specific laws and regulations to which investor-owned utilities must adhere. Individuals receiving service from municipal utilities are not as protected as those served by private utilities because publicly owned utilities are generally not regulated by state public utility commissions.

I recommend: ConsumerLaw.com discusses the differences in public utility company (PUC) and Public Service Commission (PSC) regulations and how theyir work differs from unregulated utilities, including municipalities and Rural Electric Cooperatives (REC). UtilityRegulation.com provides access to industry reports concerning public utility commissions. These reports include both telecommunications and energy as well as other general reports that not only discuss regulations, but also planning, utility rates, restructuring and market developments.

Understand how regulation-issuing federal agencies operate when dealing with nuclear energy

When nuclear energy first became a viable power source for the U.S. in the early 1970s, the government created the U.S. Nuclear Regulatory Commission (NRC) to ensure the safe use of radioactive materials to produce energy for the civilian population. The NRC regulates three main areas involving nuclear energy - the reactors, materials and the waste. The Federal Energy Regulatory Commission also has a hand in regulating energy sources (electricity, oil and natural gas) and their interstate transmission.

I recommend: The NRC’s website offers an explanation of and links to regulation guidelines, radiation and fire protection information, emergency preparedness guidelines and strategic plan. The Federal Register provides access to the NCR’s articles of operation, including those discussing licenses of use of byproduct material, requirements for industrial radiographic operations and standards for protection against radiation. The Federal Energy Regulatory Commission lists on its website the aspects of energy regulation that fall within their responsibility and areas in which they do not have control, namely the regulation of consumer sales of retail natural gas and electricity.

Familiarize yourself with the 'cap and trade' movement

A recent movement within the energy industry and government regulatory agencies is called 'cap and trade,' which would look at cost-effective methods for cost-effective reductions of carbon dioxide and other greenhouse emissions. In essence, the concept would cap (set a maximum limit) on greenhouse gas amounts a company can emit. The trade aspect of the movement would allow those companies emitting less than their limit to sell their extra permits to the higher emitters, making for more easily controllable greenhouse gas emissions.

I recommend: Read more about how the “cap and trade” program would work at AmericanProgress.com. The U.S. Environmental Protection Agency website also discusses this tool for regulation of environmental policy putting a mandatory cap on emissions with flexibility for complying.
close window

Guide to Investor-Owned Utilities

Private utilities serve the public sector

By Geraldine McGowan


Investor-owned utilities (or private utilities) help maintain the infrastructure for the public sector. Investor owned electrical utilities and investor owned water utilities are found in every state. Many private utilities give to the communities they serve by sponsoring local sports and offering scholarships.

Investor owned utility companies are represented in the energy market through electric, water and gas usage for residential and business customers. The private utilities' websites provide energy rates and consumer information for residential and business use. They list regulatory matters that affect them and include shareholder and investor information.

When investigating private utilities, know that:

1. Investor-owned utilities are vital to the infrastructure of the country.

2. Investor-owned electric utilities, investor owned water utilities and investor owned gas utilities can be bought and sold on the stock exchange.

3. Each utility is regulated by its state's Public Utility Commission. All investor owned energy utilities advise their customers on energy saving and money saving ways to reduce energy.

Action Steps
The best contacts and resources to help you get it done


Take time to know your investor-owned utilities

Everyone is using an investor-owned utility of some kind. Take a look at the utility's website to find information for residential and business consumers, investors and energy-related issues that can affect you.

I recommend: Con Edison's website provides information on how to go green, storm alerts, as well as investor information. Gulf Power provides energy and money-saving tips for its consumers.

Use the resources of your private utilities

Many shareholder-owned utilities give investment opportunities directly from their websites.

I recommend: A list of investor owned utilities will help you identify the private utilities that serve your community. Energy East allows residents of the areas they service to enroll in its Investor Services Plan. Integrys has an Investor Service Plan that can be opened for as little as $100.

Research the benefits that you may get from your private utility

Privately owned utilities often provide community service programs for the areas in which they provide energy.

I recommend: Pacific Gas and Electric Company provides under-served communities with energy alternatives and its members volunteer in helping to build new homes. It also offers scholarships for college-bound students. National Grid gives scholarships, educates students and supports local sports.

Tips & Tactics

Helpful advice for making the most of this Guide

  • •  Use the information from your investor owned utility companies' websites to see if you can save money by following their tips, get rebates when you install energy-efficient products, or apply for a scholarship.
  • •  Pay your bill online and monitor your electric, gas and water usage. If you find your bill running higher and you haven't changed your energy usage, contact the utility to find out if there is an error on its end.
close window

Guide to Investor-Owned Utilities Key Terms

Some key terms for dealing with investor-owned utilities

By J. Stoltzfus, writer/programmer, LOCAL CITIZEN


Investor-owned utilities are power or utility companies that are "public" in that individual shareholders can get involved in the company through holding stock in it. Investor owned utilities or IOUs are the norm in America's energy sector, and the ins and outs of dealing with these businesses are part of daily commerce for any residential community. Knowing a little about key terms regarding how IOUs work will help a business to figure out its role in using connections with these utility providers effectively.

Action Steps
The best contacts and resources to help you get it done


Private utilities

Investor-owned utilities are often called 'private utilities' to distinguish them from 'public utilities,' or utility companies that are government owned. Other times, the label is just shortened to 'IOU' for 'investor owned utilities.'

I recommend: See a list of synonyms including those mentioned above at the Energy Vortex.

Publicly traded utilities

Investor owned utilities are also called 'shareholder owned' because of the specific way that investors 'own' the company, through buying shares in it. Therefore, an IOU is often publicly traded, which means it is bought and sold, in shares, through a public stock exchange.

I recommend: Look under "IOU" in this glossary from the Mackinac Center for Public Policy to see more on terms for IOUs.

Stock ticker

Old-time stock tickers were actual printed ticker tapes with stock prices on them. Today's are electronic running reports of a stock price. Investors rely on IOU stock tickers for looking at share price fluctuations over time for an investor-owned utility.

I recommend: See more on stock tickers at NASDAQ.

Public utility commission

A public utility commission is a state board that regulates factors of IOUs and other utility companies.

I recommend: Take a look at information on public utility commissions by state at this page from the National Association of Regulatory Utility Commissioners.

Renewable energy

Renewable energy is becoming a prime mover in the larger energy market. Solar, water, wind and biofuels are all renewable energy sources that could be worked into the operations of an investor owned utility.

I recommend: Find out more about renewable energies at this National Renewable Energy Laboratory.

Operating expenses statistics

Some of the data on IOUs is widely available to the public. Operating expenses are financial estimates of the costs of maintaining the operations of IOUs.

I recommend: See a chart of operating expenses statistics for major IOUs in America at this chart from the federal Energy Information Administration.
Directory Listings  |  Company Profiles  |  Web Listings  |  Advertise With Us
Find Local Results Near


What WorksTM for Energy & Environment

Investor-Owned Utilities Laws and Regulations

Staying abreast of investor-owned utilities laws and regulations.
Investor owned energy utilities are regulated differently than publicly owned utilities. For example, they are required to pay taxes as corporate citizens and they must adhere to state-specific laws and guidelines. Additionally, private utility companies are closely regulated to protect consumers. In many cases, customers of private utilities can receive assistance with utility disputes and issues by contacting their state ... Read more