Tony Diaz runs his own company called Century Roof and Solar in the Bay Area in Northern California. Tony is a licensed Electrical as well as Roofing contractor. Tony has more than 29 years of experience in the Roofing and Electrical industry and has been building PV systems since 2001. Tony has been an  instructor for Solar Energy International since 2008. Tony is NABCEP Certified and teaches a NABCEP Continuing Educations course called “Roofing For the Non-Roofer” for NABCEP Continuing Education Credits. Tony is also certified by RISE as a CSRP and holds a level 1 license in Thermal Imaging.  Tony Provides expert legal services for the solar industry as well as consulting services for both the solar and roofing industry. With all going on in Tony’s career, we are blessed to have him in the fold as an instructor here at SEI.