
Working to create a sustainable and resilient world one building at a time.
ENERGY SERVICES
CHONGHUI LIU (CL)
PE, CEM, LEEDÂ AP
I am a licensed professional engineer specializing in energy assessment/planning and mechanical/HVAC design. I strive to help campuses, buildings, and facilities to provide comfortable and productive built environments while achieving energy efficiency and sustainability goals. I am motivated by advancing the arts and sciences of HVAC&R, and I believe energy conservation is an ethic.
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I have been a Project Subcommittee Voting Member of ASHRAE 90.1 Energy Standard for Buildings Except Low-Rise Residential Buildings. I am a member of TC7.6 (Building Energy Performance) and TC7.9 (Building Commissioning). I currently serve as ASHRAE Region I Vice Chair and Central New York Chapter President Elect.
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ENERGY SERVICES MANAGER,
IPD ENGINEERING
November 2017- Present
I develop and manage energy, commissioning, and energy project development services in IPD Engineering/VIP Structures.
SENIOR PROJECT ENGINEER,
O'BRIEN & GERE (OBG)
January 2014- September 2017
I provided energy-related and mechanical design services for higher education, industrial, commercial, and municipal clients. Energy experience: energy master planning, energy assessment and modeling, sustainable building consulting, renewable energy assessment, life cycle cost analysis, commissioning and existing building commissioning, and measurement and verification (M&V). Mechanical design experience: HVAC/Plumbing and process design, district heating and cooling planning, system selection and optimization, equipment sizing and specification, and controls and building automation system.
ENGINEER,Â
C&S COMPANIES
January 2010- December 2013
Mechanical design experience: managed and led HVAC design for small airport terminal buildings, performed in HVAC design for various types of buildings, including airport, government, industrial, commercial, and educational buildings and facilities. Energy experience: managed and performed comprehensive energy simulation and detailed audits for 3,000,000+ ft2 of various buildings and facilities.

Energy
Assessment:
Energy Master Planning
Energy Audits (ASHRAE Level 1, 2, and 3)
Industrial and Process Efficiency
Analysis:
Utility Evaluation
Building Benchmarking
Energy Code Analysis
Energy Conservation Measures
Life Cycle Cost Analysis
Design Assistance
Energy Modeling
LEED Energy and Atmosphere
Computation Fluid Dynamic (CFD)
Sustainability and Resilience
Renewable and Alternative
Energy Storage Systems
Co-generation and Tri-generation
Microgrid
Net Zero Energy
Greenhouse Gas Emissions
Management
On-site Energy Management
Measurement and Verification
Data Collection and Analysis

Commissioning
Commissioning and Existing Building Commissioning
Energy Code Compliance Commissioning
Enhanced Commissioning
LEED Commissioning
Measurement and Verification
Ongoing Commissioning

Energy Project Development
​Development
Energy Projects Development and Implementation Planning
Energy Savings Performance Contracting
Energy Incentives
Commercial Lease Arrangement