Michael D. Haughey, P.E., CEM, HBDP, LEED APProviding services to optimize building performance, comfort, sustainability, and energy-efficiency.Mechanical systems design, investigation, expert witness services, analysis, consulting, energy studies, and sustainability consulting in the field of HVAC (heating, ventilation, and air conditioning), Plumbing, and Fire Protection since 1974. Engineering consulting including engineering design, project management, construction observation, and peer review. Expertise includes system analysis and troubleshooting, energy studies and audits, design projects, and complex remodel projects; Design of HVAC, fire protection, plumbing, and energy management systems for facilities including institutional, commercial, industrial, and residential. Specialties include energy projects, ice thermal storage, indirect-direct evaporative cooling, solar systems, ground-source geothermal, displacement ventilation, and design of energy audit measures. Has been responsible for design and project coordination for new construction, remodel and maintenance projects while performing facilities engineering in the industrial environment. Faculty Lecturer, HVAC Design (graduate & undergraduate), CU Boulder; Past instructor, HVAC Design, CU Denver. Has coordinated the local ASHRAE chapter’s Hands On Science Outreach program for kindergartners through 6th-graders and the NEED (National Energy Education Development) “Solar Sprint” program for sixth-grade students.Specialties: Mechanical design for building systems (HVAC, Plumbing, Fire Protection, etc.)Mechanical systems investigation & troubleshootingLitigation supportExpert WitnessBuilding Performance ConsultingSolar heating and cooling designSustainability consultationMechanical systems design peer reviewEnergy conservation consultationNet zero building consultationLow energy mechanical systems seminarsSeminars on HVAC, Sustainability, Climate Change, Environmental Impact