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APS—Saguaro Power Plant

APTIM provides power maintenance services to the APS Fossil fleet, including the Saguaro Power Plant, a natural gas fueled facility located north of Tucson, Arizona.  

The Saguaro Power Plant had two older steam units, which retired in June 2013, and still utilizes three combustion turbine units. APTIM currently provides fossil plant maintenance services to nine stations within the fleet. A majority of work is performed at Four Corners and Cholla (coal units). The other sites are oil and gas units. APS is in the midst of decommissioning two Four Corners units where APTIM has scope in other Capital Services business units.