Massachusetts Electric Company is an energy provider company. The Company provides service, generation or transmission of electricity to customers. The Company supplies energy through Champion Energy services is a retail electric service provider; conEdison Solutions provides a range of energy procurement and management services to companies; Direct Energy source, generate, trade, service and supply energy, and Gexa Energy is a retail electricity provider. Green Mountain Energy Company is a retail provider of cleaner energy and carbon offset solutions; Great Eastern Energy is a provider of natural gas and electricity service; Hess Energy; Hudson Energy is a retail provider of electricity and natural gas; Liberty Power provides electricity and energy solutions, and Spark Energy offers energy services to customers.