ISO New England as the regional transmission organization for the six-state region. In this role, ISO New England continues to fulfill its responsibilities, but with broader authority over the day-to-day operation of the transmission system and greater independence to manage the power grid and wholesale markets. There are 6.5 million customer households and businesses. ISO New England ISO New England Inc. (ISO-NE) is an independent, non-profit Regional Transmission Organization (RTO), headquartered in Holyoke, Massachusetts, serving Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. ISO-NE oversees the operation of New England's bulk electric power system and transmission lines, generated and transmitted by its
New England Penobscot River in Maine. The Narragansetts and smaller tribes under their sovereignty lived in Rhode Island, west of Narragansett Bay, including Block Island. The Wampanoag occupied southeastern Massachusetts, Rhode Island, and the islands of Martha's Vineyard and Nantucket. The Pocumtucks lived in Western Massachusetts, and the Mohegan and Pequot tribes lived in the Connecticut region. The Connecticut River Valley linked numerous tribes culturally, linguistically, and politically. As early as 1600, French, Dutch, and English traders began exploring the New World, trading metal, glass, and cloth for local beaver pelts. On April 10, 1606, King James I of England issued a