With locations in Bozeman and Missoula, OnSite Energy helps homeowners and businesses across Montana harness the power of solar. Our team is here to guide you toward energy independence and energy savings.

We design and install residential, commercial, and industrial solar systems, including energy storage solutions that keep your home or business powered during outages.

Ready to start your solar journey? Once you fill out our quick form, we’ll provide a detailed proposal, schedule a site assessment, and guide you every step of the way - from design to installation. Don’t wait - discover your solar potential and take control of your energy today!