Spirit Solar is a socially and environmentally responsible business based in Springfield, Massachusetts that serves both Western Massachusetts and Northern Connecticut with solar thermal installation and educational training.

Our Mission        

To provide the best quality service while remaining a socially responsible company.

​Meet the Founder

Mike Kocsmiersky


Mr. Kocsmiersky has been engineering and installing solar energy systems since 1996.  He owned and operated Kosmo Solar for 5 years before the company became part of a larger renewable energy firm where he spent the next three years in charge of designing  solar thermal systems, ensuring quality, and training installers.  Mr. Kocsmiersky has pursued a career dedicated towards the growth of solar energy systems and environmental stewardship.  Mr. Kocsmiersky holds several licenses in both solar electric and solar thermal, and is an IREC certified instructor for solar.

About Us