Value proposition

Massachusetts General Contractor, solar power project developer nationwide, and industry journalist

With over 30 years of experience in the solar industry. Commercial Solar Guy partners with business and land owners that are curious about the benefits of commercial solar to determine if it is the right decision. John Fitzgerald Weaver started Commercial Solar Guy in 2018 with the mission to provide prospective solar owners the knowledge they need to know if a project makes sense as well as the tools they need to build the project if it does make sense. John has over 15 years of experience and is a writer for PV Magazine in the mornings when he isn’t managing the company. His experience and industry knowledge well positions Commercial Solar Guy to give our customers best in class planning and execution for their project.
Our team is committed to building a culture of excellence and takes a highly collaborative approach to each project. Gathering opinions from our electrical engineer, civil engineer and CPA, we ensure that your project will make sense structurally and financially.
Our small team has over 3 decades of experience in the solar industry. Our core value is to give our clients honest and transparent data to make informed decisions about their solar project. If you would like more information on how Commercial Solar Guy could help you design and construct a solar array on your land or property, reach out to craig@commercialsolarguy.com


Solar Power, Financial Analysis, Project Development, Commercial & Industrial, C&I, and General Contractor