David Green

Global Building Performance Director

Qualifications:

P.E. CEng, BCxP, CCP, MASHRAE, FCIBSE

Year joined:

2025

Contact details:

Email David

+1(780) 522-1966

David Green is the Global Building Performance Director at CES Group, bringing over four decades of leadership in commissioning, energy, and sustainability across the UK, Canada, and the United States.

A respected authority in the field, David plays a key role in driving CES Group’s global growth and performance strategy.

A UK Chartered Engineer, Licensed Professional Engineer (PE), ASHRAE Building Commissioning Professional (BCxP), and Certified Commissioning Professional (CCP) with the BCxA, David leads CES Group’s Building Performance services across Western Canada, the UK, the US, and beyond aligning teams and raising delivery standards worldwide. (This excludes Eastern Canada due to an existing restrictive covenant).

One of the highlights of David’s career was his contribution to Rogers Place in Edmonton, which ignited his passion for the Edmonton Oilers. Whether on site or in the stands, David’s commitment to high performance is always front and center.

In the broader industry, David is a familiar and influential voice. He serves as Chair of the CIBSE ASHRAE Group, sits on ASHRAE’s SSPC 300 Commissioning Committee, and contributes to CIBSE technical guidance as a trusted reviewer and advisor.

Off the job, David is a devoted supporter of Chelsea Football Club and rarely misses a match. His discipline, loyalty, and team-first mindset are evident in every facet of his life — values that continue to inspire colleagues and clients alike.

David’s appointment reflects CES Group’s commitment to technical excellence and global leadership. His experience, drive, and passion for performance make him a cornerstone of our future.

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