Basic principles for designing, sizing, installing and maintaining wind systems. Topics include site assessment, safety procedures, selecting an appropriate design, mechanical and electrical design considerations, subsystem and components installation, system checkout and inspection. Emphasis on small wind systems. Compliance with local codes and rebates is addressed. 4 Credits (3 Lecture - 3 Lab) Prerequisite(s): RET121 and RET122 or ELT122 and RET121. Spring Only.