ISO New England 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 member utilities, as well as Hydro-Québec, NB Power, the New York Power Authority and utilities in New York state, when the need arises. ISO-NE is responsible for reliably operating New England's bulk electric power generation and transmission system. One of its major duties is to provide tariffs for the prices, terms,
Geography of New York (state) Delaware, Genesee, Mohawk, and Susquehanna. The highest elevation in New York is Mount Marcy of the Adirondack Mountains New York is the 27th largest state . New York is located in the northeastern United States, in the Mid-Atlantic Census Bureau division. New York covers an area of 54,556 square miles (141,299 km) and ranks as the 27th largest state by size. The state borders six U.S. states: Pennsylvania and New Jersey to the south, and Connecticut, Rhode Island (across Long Island Sound), Massachusetts, and Vermont to the east. New York also borders the Canadian provinces of Ontario and Quebec to