The architect, mechanical engineer of record and project manager of ASHRAE’s new global HQ discuss what went into deciding which HVAC systems to use and how the building operates. ASHRAE Treasurer Ginger Scoggins, P.E., Fellow ASHRAE, former chair of ASHRAE’s Building Ad Hoc Committee, Gregory Walker of Houser Walker Architecture and Stanton Stafford, P.E., of Integral Group also share lessons learned (1:55 and 16:15) from this high-profile project.The trio discuss some of the challenges they came across, such as the task of creating a market-rate net zero energy project (2:13), building envelope issues (3:00 and 20:00) and adhering to a fast-paced construction schedule (3:19). Then, Ginger, Greg and Stanton talk about how the design team chose between two options for the building’s HVAC systems (6:13) and how ASHRAE took a more innovative approach by choosing a technology not widely used in the Atlanta area (10:37). More resources:·  Read the Owner’s Project Requirements·  View the concept schedule·  Learn more about the HQ project Seeking a job in the engineering field, or searching for the most qualified engineers? The ASHRAE career center connects opportunities and candidates. Go to jobs.ashrae.org.