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.
Green Mountain Power Corporation: Provides electricity to one-quarter of the population of Vermont.
Vermont Electric Cooperative (VEC): A rural, consumer-owned electric distribution cooperative, since 1938. Serving 15,000 commercial and residential customers.
Vermont Electric Power Company: Provides open access tariff documents, service agreements, transmission information, charts and maps and project information.
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 listings.
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.
Vermont Yankee: An electric power generation company which owns and operates a 540 megawatt nuclear powered generating station.
Washington Electric Cooperative: Serves over 9,000 members in the counties of Washington, Orange, Caledonia and Orleans. Provides billing, rate, membership and service information.