Energy East Corporation, through its subsidiaries, operates as an energy services and delivery company. It engages in the transmission and distribution of electricity in upstate New York and Maine, as well as engages in the transportation, storage, and distribution of regulated natural gas in upstate New York, Connecticut, Maine, and Massachusetts. As of December 31, 2006, the company served approximately two million electricity customers and one million natural gas customers. It also owns elect ...

Northeast Utilities, through its subsidiaries, distributes electricity primarily in Connecticut, New Hampshire, and western Massachusetts in the United States. It engages in the generation, purchase, transmission, delivery, and sale of electricity to residential, commercial, and industrial customers. As of December 31, 2006, the company provided franchised retail electric service to approximately 1.9 million customers in 419 cities and towns in Connecticut, New Hampshire, and western Massachuset ...