The Ohio Weatherization Training Center (OWTC) has been in operation since 1980 and is operated by the Corporation for Ohio Appalachian Development (COAD). The OWTC provides classroom, lab and field training as well as on-site technical assistance to the HWAP providers in the Ohio Weatherization Assistance Program network. Our Main Campus is in Athens, Oh. We have a Southwestern Hub in Dayton, Oh and a Central Hub in Newark, Oh. We are an official BPI testing center at all of our locations. The OWTC is proud to be accredited by the Interstate Renewable Energy Council (IREC) for Retrofit Installer, Crew Leader, Energy Auditor and Quality Control Inspector. The OWTC is Hands-on Training That Works!