Technicians for Sustainability

Technicians for Sustainability (TFS) is a solar energy company with a mission to help businesses, public institutions, and homeowners translate their financial and environmental values into a practical reality. Based in Tucson, TFS installs high-quality, reliable, solar electric and solar hot water systems that are built to last. Committed to quality and integrity, TFS is proud to have been powering our community with solar since 2003, and is a Certified B Corporation.