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  • Power Lines

    Vermont Transco is...

    Vermont Transco is the limited liability corporation that owns Vermont's high-voltage electric transmission system. VT Transco provides service to the utilities that directly serve Vermont homes and businesses, as well as a small area of New Hampshire, and interconnects with New England’s regional grid.

Vermont’s High-Voltage Transmission System

Forested Corridor Aerial

In 2006, VELCO and Vermont’s electric distribution companies formed Vermont Transco LLC, a limited liability corporation. Vermont Transco owns Vermont's high-voltage electric transmission system (115 kV and above) and provides service under applicable tariffs to:

  • Vermont’s 17 electric distribution utilities
  • Two small distribution utility loads in New Hampshire
  • Loads throughout New England through ISO-New England

VELCO manages the Vermont Transco LLC system, and in that capacity, operates and maintains Vermont's electric transmission system, as it has for more than 55 years.