Working with EPCs — End-to-End Renewable Energy Engineering Learn More

Substations

Several workers in safety gear install or inspect a large electrical transformer at an outdoor substation construction site in Desert Center, California with mountains in the background.

Victory Pass and Arica | Desert Center, California

34.5/230kV, 514MVA

Structural design work. Electrical and Structural engineering. Project Management.

Aerial view of a solar substation in Stratford, California featuring substation infrastructure and rows of solar panels installed on sandy terrain.

Solar Blue | Stratford, California

34.5/230kV, 250MVA

Architectural, Electrical and Structural Design and Project Management Assistance.

Central 40

Stanislaus County, California

52.5MVA, 34.5/115kV

Step up collector substation. Electrical and Structural Engineering. Design and engineering documents. Provided engineering support on construction phase.

Alabama Solar A

Chamber County, AL

90MVA, 34.5/115kV

Step up collector substation. Neutral grounding reactor. Electrical and Structural Engineering.

Mount Signal 2 Solar

Imperial County, CA

165MVA, 34.5/230kV

Step up collector substation. Electrical and Structural Engineering.

An outdoor electrical substation with transformers, high-voltage power lines, and metal structures stands under a clear blue sky—showcasing the vital role of Pioneer Solar in modern energy infrastructure.

Pioneer Solar

Adams County, CO

88.8MVA, 34.5/115kV

Step up collector substation. 5500 feet elevation. Four PV feeders with capacitor bank.

A solar farm with rows of solar panels and a prominent substation sits in a rural area in Colbert County, AL, surrounded by trees and with a reflective pond in the foreground.

Muscle Shoals, Colbert County, AL

227MWAC

Electrical Engineering, Structural Engineering, Substation Design

Single-Axis Tracking. Provided electrical, utility, and structural engineering as well as complete and detailed design of 115-34.5kv substation.