This section provides greater detail on green power sold in competitive (or restructured)
electricity markets as well as in the form of RECs—subsets of the entire green power market.
About one-quarter of U.S. states have restructured their electricity markets for retail service
competition. Currently, electricity consumers in the following states can purchase competitively
marketed green power: Connecticut, Illinois, Maine, Maryland, Massachusetts, New Jersey, New
York, Pennsylvania, Rhode Island, Texas, and the District of Columbia.