Four Corners Power Plant

Arizona regulators are moving to reduce the potential profits of the state’s largest electricity provider as part of a pending rate-setting case that also…

A Navajo Nation company is taking over the operation of a coal mine it owns in northwestern New Mexico. The Navajo Transitional Energy Co. has owned the…

New Mexico’s largest electric provider wants to transfer its share of a coal-fired power plant to an energy company backed by the Navajo Nation, but…

New Mexico’s largest electric provider must file an amended application with state regulators who will determine whether it can transfer its shares in a…

Arizona Public Service Company’s plan to end all of its coal power generation by 2031 is expected to take a heavy economic toll on tribal communities.…

The Navajo Nation would expand its investment in coal-fired electricity generation as part of a plan to acquire more shares in one of the Southwest's last…

Negotiations between New Mexico's largest electric utility and the Navajo Transitional Energy Co. could determine whether the tribe acquires a stake in…

The Navajo Nation has filed to intervene in a rate case for Arizona Public Service Company one of the state’s largest utility companies.The tribe is…

The closure of a coal-fired power plant on the Navajo Nation sooner than expected will be a major blow to a region where coal has been a mainstay of the…

Residents in the Four Corners region will have an opportunity to weigh in on the future of a coal-fired power plant slated for closure in 2022. The…