Highly experienced, versatile mechanical engineer with a hands-on, personal approach to project management and a focus on energy conservation and cost reduction. Butler's work includes traditional and alternative energy systems on national and global levels, researching and designing whole building systems and guidelines for energy conservation in schools, office complexes, retail facilities, labs and residential buildings. With her technical expertise and understanding of the changing energy marketplace, Butler delivers effective, efficient and appropriate energy and HVAC solutions tailored to the needs of each client.