Online HVAC Software
AIRX v6.0 from Airxchange is a free online tool designed to help HVAC design engineers easily calculate the cost savings and performance of Airxchange ERV wheels in building designs. The latest version of the software enables engineers to select and model Airxchange wheels based on airflow, pressure drop and energy transfer effectiveness.


Vladislav (Vlad) Torskiy, ACHE, international associate AIA, has been hired as senior medical strategist at SmithGroupJJR’s Washington, D.C. office. Torskiy will provide his expertise to the firm’s health studio in Washington as well as its growing international health practice. Torskiy has nearly 30 years of planning, consulting and design experience.
Daniel H. Nall, P.E., FAIA, ASHRAE Fellow, LEED Fellow, HDBP, BEMP, has joined Syska Hennessy Group’s New York office as a vice president and regional director of high-performance buildings. Nall brings a genuine understanding of high-performance design to and is a recognized expert at several emerging technologies for high-performance green buildings.
MILWAUKEE — Vegetal i.D., a Milwaukee company that specializes in green roofing systems, is working with Wisconsin groups to pilot a project that will test innovations in green infrastructure and storm water management.
ALEXANDRIA, Va.
The Green Building Initiative (GBI) has certified Lawrence (Larry) Clark, principal of Sustainable Performance Solutions LLC (SPS), as a Guiding Principles Compliance Professional. Clark completed training and passed a final exam in order to become qualified to assist federal facilities in meeting the requirements of the Energy Efficiency Guiding Principles mandated by executive order (EO) 13514.