Breadcrumb Home Mech/Elec/Renewble Energy Engr ENGR 113 ENGR 113: Explorations in Renewable Energy Engineering Download as PDF Department Mech/Elec/Renewble Energy Engr School Inamori School of Engineering Credits 1 An Engineering Exploration course focusing on renewable energy. This hands-on laboratory course includes solar; wind; fuel cell and sustainable design. First-year engineering students enroll in two different Engineering Exploration courses.