My Account

Solar Systems


Spingerville, AZ

SGSSS (Springerville Generating Station Solar System) is a 6.4-megawatt PV system in northeastern Arizona.

TEP expanded the original 4.6-megawatt Springerville system at the end of 2010 by adding an additional 1.8-megawatt solar field.

The combined systems generate enough electricity to power about 1,024 homes.

Fact Sheet
Springerville 4.6 MW (Original)

Fact Sheet
Springerville 1.8 MW (Expansion)


Combined System (Original and Expansion) Details
Total Array Coverage Area 64 acres
Number of PV Arrays - Fixed at 34 Degrees Tilt 48
Total Number of PV Modules 43,380
Total PV DC Array Capacity Rating (STC) 6,480 kW
Total System AC Rating 5,324 kW
Expected 2011 Annual Net AC Energy Production 9,748 MWh
Average Annual Energy Yield 1,504 kWh/kW DC

Voluntary Solar Contribution Program
Plugged In
Business Owners