Manus McDevitt has more than 25 years of experience in energy-efficient HVAC design and engineering systems. He has been extensively involved in the sustainable design industry from early in his career and co-founded Sustainable Engineering Group (SEG) in 2004 (now part of HGA)— a leading engineering firm focused on energy optimization and sustainable design.

Manus’ project experience includes hospitals, research laboratories, corporate campuses, government buildings and arts and entertainment complexes. He has been involved extensively in obtaining LEED certification for many buildings and is currently a LEED accredited professional. Manus holds a certified Geothermal Designer License and is one of the Midwest’s leading experts of geothermal systems. He formerly served as a board member for the ASHRAE Madison chapter and the Wisconsin Geothermal Association.