The Ajo solar farm, located in Pima County, uses nearly 21,000 photovoltaic (PV) solar panels that can collectively generate about 5MW of electricity.

The Bagdad solar farm, located in Yavapai County, will use about 72,000 solar panels that can collectively generate 15MW of electricity.

Engineering and project management company AMEC designed and built the Ajo and Bagdad projects.

AMEC will be responsible for operating and maintaining the sites under the terms of five-year service agreements with Duke Energy Renewables.