Gas and Electricity Utilities

• BOTW UK Directory: Business: Business to Business: Utilities: Gas and Electricity 

• Alliant Energy  - Information on the services offered, career opportunities, investor and community relations, and environmental policies.
• American Electric Power  - Providing information on the power generator, distributor, and wholesale energy company's corporate citizenship, career opportunities, and investor relations.
• APS Energy Services  - Electric supplier and customized energy-related product and service solutions provider.
• Aspen Energy  - Natural gas and electricity supplier's website provides information on customer service, contacts, and rates.
• Atmos Energy  - Online home of America's largest natural gas only utility company. Provides information on the services offered and on investor relations.
• CMS Energy Corporation  - Information on the CMS corporate governance, investment, career opportunities, and business segments.
• Constellation Energy  - Presenting the North American energy wholesaler's business operations, investor relations, news, and contacts.
• Duke Energy  - Information for and about the Charlotte, North Carolina based energy company's services, customers, investors, and environmental and sustainability policies.
• Edison International  - Company's website contains press releases, contacts, and career and investor relations information.
• Electricity Bid  - Provides an online electric rate comparison among several Texas electric companies competing for commercial business in Houston, Dallas, Tyler, Fort Worth, Irving and several other deregulated Texas cities.
• Entergy  - Integrated energy company primarily involved in electric power production and retail power distribution operations.
• Essex Power  - Overview of the power company with information for customers, newsletters, and an energy calculator.
• Exelon  - Electric company's website contains news, contact details, and investor and supplier information.
• FirstEnergy  - Akron, Ohio based diversified electric company's website accommodates bill payments and power outage reports.
• Florida Power and Light Company  - Provides information on customer service, business and career opportunities, and investor relations.
• Hawaiian Electric Industries  - Hawaii's primary supplier of electric power also provides a wide range of financial services to businesses and individuals.
• Integrys Energy Group  - Regulated and non-regulated energy delivery company serving the United States and Canada markets.
• Laclede Group  - Overview of the company with information on subsidiaries and investor services, news releases, and related links.
• MXenergy  - Provides natural gas and electric utilities for a home or business.
• National Fuel Gas Company  - Diversified energy company in Williamsville, New York operates energy exploration, production, pipeline, storage, and marketing segments.
• New Jersey Resources  - Company overview, news, reports, and information on services and investor relations.
• Nicor  - Presents information for customers and investors, on the products and services offered, and about Nicor's corporate affairs.
• Northeast Utilities System  - Find company reports and statistics, contact details, news and updates, and information on subsidiaries and investor relations.
• NSTAR  - Utility company provides natural gas and district heating and cooling services for residential and business needs.
• Piedmont Natural Gas (PNS)  - News and updates, company contacts, answers to typically asked questions about PNS, and information for customers and investors.
• Progress Energy  - Diversified energy company headquartered in Raleigh, North Carolina. News, contacts, list of awards, ads, and answers to frequently asked questions about Progress.
• Public Service Enterprise Group  - Providing information on the energy and energy services company's operation, corporate affairs, and investor relations.
• Puget Energy  - Electric and natural gas service company serves the energy needs of the Puget Sound region of western Washington.
• Reliant Energy  - Electric company based in Texas serves the needs of residential and commercial users alike.
• SCANA Energy  - Natural gas services company serving customers throughout Georgia. Site presents pricing and rate plans, news, and bills (for logged in customers).
• Sierra Pacific Resources  - Publicly-traded utility company responsible for the operations of Nevada Power and Sierra Pacific Power.
• Southern Company  - Details of the Atlanta-based power company's investor relations, careers, and environmental policies.
• Southern Union Company  - Information for investors and customers, on business operations and corporate governance, and about career opportunities at Southern Union.
• Southwest Gas Corporation  - Company profile and history, news releases, contacts, and information on company affiliates and special offers.
• Strategic Energy  - Site presents a company brochure, details of products and services, company contacts, and investor relations information.
• Vectron  - Evansville, Indiana company provides gas and electricity services to Indiana and Ohio customers.
• WGL Holdings  - Retail energy company serving customers in the District of Columbia, Maryland and Virginia.
• Wisconsin Energy Corporation  - Investor relations, corporate governance, power plants, and contact information. With company news and stock updates.