Happy Days Car Wash

The 71.72 kW solar system at Happy Days Car Wash helps offset the facility’s high electricity demand while supporting more predictable, long-term energy costs.
Business
Client Name:
Happy Days Car Wash
Location:
Missoula, MT
Date Installed:
October 27, 2025
Warranty:
Production:
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Client Profile

Happy Days Car Wash in Missoula partnered with OnSite Energy to install a commercial solar system designed to offset the significant energy use associated with daily operations. With equipment running consistently to serve customers, the business sought a renewable energy solution that aligned with both operational needs and sustainability goals.

Case Study

OnSite Energy designed and installed a 71.72 kW solar photovoltaic system at Happy Days Car Wash to help offset the high electricity demands of a full-service car wash facility. By generating clean power onsite, the system reduces reliance on the grid and helps stabilize energy costs over time — a key benefit for energy-intensive businesses.

This installation demonstrates how commercial solar can be an effective solution for businesses with consistent energy use, providing long-term financial and environmental benefits while supporting resilient operations in western Montana.