Vermont Yankee
- An electric power generation company which owns and operates a 540 megawatt nuclear powered generating station.
- http://www.safecleanreliable.com/

Washington Electric Cooperative
- Serves over 9,000 members in the counties of Washington, Orange, Caledonia and Orleans. Provides billing, rate, membership and service information.
- http://www.washingtonco-op.com/

Vermont Electric Power Company
- Provides open access tariff documents, service agreements, transmission information, charts and maps and project information.
- http://www.velco.com/

Vermont Public Service Board
- Quasi-judicial board that supervises the rates, quality of service, and overall financial management of Vermont's public utilities: cable television, electric, gas, telecommunications, water and large wastewater companies. Hearing calendar and utility lis
- http://www.state.vt.us/psb/

Vermont Telephone Company Inc.
- Information on local and long distance services, along with customer services for the telecommunication needs of Southern part of the state.
- http://telephone.vermontel.net/

Vermont Electric Cooperative (VEC)
- A rural, consumer-owned electric distribution cooperative, since 1938. Serving 15,000 commercial and residential customers.
- http://www.vtcoop.com/

Central Vermont Public Service Corporation
- An independent, investor-owned company providing energy and energy-related services to customers in nearly three-quarters of the towns, villages and cities of Vermont.
- http://www.cvps.com/

Green Mountain Power Corporation
- Provides electricity to one-quarter of the population of Vermont.
- http://www.gmpvt.com/