renewable energy

Federal land managers have finished an environmental review of a planned 100-megawatt wind farm near the Arizona-New Mexico border.

New Mexico regulators have approved an application by the state’s largest electric utility to abandon its interest in a major coal-fired power plant in the Four Corners as the state works toward emission-free mandates and more renewable energy.

A multinational oil and gas company has said the construction of a wind farm in northwestern Arizona is expected to bring hundreds of jobs to the region. 

Arizona's largest electric utility says it plans to switch to 100% carbon-neutral power generation by 2050.

A Navajo Nation company says it will retain 1,200 employees at three coal mines in Wyoming and Montana that it bought through a bankruptcy auction. The announcement Thursday came a day after a federal judge gave final approval for the transfer of the mines from bankrupt Cloud Peak Energy to the Navajo Transitional Energy Company.