Next in the 2015 Ohio Sustainable Farm Tour and Workshop Series: A five-day solar electric workshop at OEFFA’s office in the Ohio Lumbermen’s Building, 41 Croswell Road, Columbus. The focus: In-depth, hands-on lectures and labs on designing and installing a photovoltaic system for your home or farm. “At the end of the week,” the tour blurb says, “you will have the opportunity to sit for an internationally recognized certification Level 1 examination offered by the Electronic Technicians Association, which allows you to receive a respected industry credential demonstrating your knowledge.” There’s a sizable (but should be worth it) cost for this one. For details, click here, scroll to p. 19.