Rainbow Energy Marketing Corporation (REMC) is part of a family of companies that comprise United Energy Corporation (UEC). UEC is a diversified energy industry leader in acquiring, drilling, producing and reworking oil and gas properties, as well as extending that core-business into the wholesale buying and selling of natural gas and electricity throughout the United States, Canada and Mexico.

Rainbow Energy Marketing grew out of UEC's beginnings in gas marketing and production and has been engaged in the wholesale power marketing and trading business since 1994. The company was a very early entrant into the deregulated electric power industry and has been focused on balancing supply and demand needs for electric utilities, independent power producers and other market participants. REMC specializes in providing its customers with tailor-made as well as standard energy services and products that fit the individual needs of its customers. REMC does business in the United States, Canada, and Mexico.