ALBUQUERQUE, N.M. (AP) — New Mexico has brokered an agreement with federal regulators and the state’s largest utility that aims to settle more than a year of wrangling over the best way to curb pollution from a coal-fired power plant that serves more than 2 million customers in the Southwest.

Republican Gov. Susana Martinez’s administration and Public Service Company of New Mexico unveiled details of the agreement Friday. It calls for shutting down two units at the 1,800-megawatt San Juan Generating Station by the end of 2017 and replacing them with a new natural gas-fired plant capable of producing at least 150 megawatts of electricity.