ASHRAE NY Sustainability and Resiliency Presentation
PDG’s Team Leader for Energy Services, Chonghui Liu (CL), will be presenting the ASHRAE NY Monthly Dinner Meeting. His presentation...
NYS Green Building Conference
This Friday, PDG’s Team Leader for Energy Services, Chonghui Liu (CL), will be presenting virtually at the 18th Annual NYS Green Building...
Crushing the Code NYS
On May 12th, the 2020 Energy Conservation Construction Code of New York State went into effect, and there isn’t a “transition period” for...
CNY Engineering Expo
Chonghui Liu (CL), P.E., PDG's Team Leader for Energy Services, had the pleasure of presenting at the 16th Annual CNY Engineering Expo in...
Sustainability and Resiliency
PDG's Team Leader for Energy Services, Chonghui Liu, P.E., CEM, LEED AP, wrote an article that was published in High Performing...