Greg has over eighteen years of experience in HVAC commissioning / retro-commissioning, energy auditing, energy auditing, MEP condition assessments, construction administration, and building envelope consultation. His responsibilities include project management, energy and sustainability consultation, energy and water utility account management, mechanical design peer review, mechanical system and equipment testing, energy auditing & calculations, infrared thermography, project cost estimation, and condition assessments of mechanical, electrical, plumbing and fire/life safety systems. Greg has provided energy and commissioning services for hospitals, universities, high schools, residential, Army and Air National Guard facilities, casinos and private sector projects. Greg is a Chartered Processional Engineer (New Zealand), a licensed Mechanical Engineer (California), a Certified Energy Manager (CEM), a certified Infrared Thermographer, and is proficient with several building automation systems as well as energy modeling programs such as Revit Insights, eQuest, TreatSoftware, and GetPsyched. Specialties: HVAC Commissioning & Retro-Commissioning, energy management, energy auditing, energy modelling, Measurement & Verification, Green Star for existing buildings, functional testing, infrared thermography, ECM calculations, HVAC equipment & design review, psychometric calculations.