Spring brook solar

The Spring Brook Solar Project is a 6.9 MWDC installation developed by OneEnergy Renewables and constructed in Whitewater, Wisconsin. The project required both civil and electrical expertise, making it a multi-disciplinary scope well suited to Westphal & Company. Crews began with the civil site work and trenching needed to prepare the array for pile installation and cable routing. Once the pile foundations were in place, Westphal provided mechanical installation of the modules across the full layout of the site.

The electrical installation included DC string wiring, inverter connections and terminations at the utility transformer pads. Each circuit was tested and documented as part of the project’s quality-assurance process, ensuring reliability and compliance throughout construction. The combination of civil preparation, mechanical assembly and full electrical installation highlights Westphal’s integrated capabilities in utility scale solar delivery.

Key Project Highlights

• 6.9 MWDC utility scale solar project in Whitewater, Wisconsin
• Developed by OneEnergy Renewables
• Civil scope included site work and trenching prior to pile installation
• Mechanical installation of modules across the array
• DC string wiring, inverter terminations and transformer pad connections
• Full testing and QA/QC processes completed throughout the schedule