Articles

These winners know how to navigate excellence

Consulting-Specifying Engineer May/June 2026

Read the May/June 2026 issue

Figure 1: Existing open cooling tower located on building roof. Courtesy: HDR

Boilers, Chillers

Case study: Proposal can save money by using chillers for electric heating

Figure 1: Conceptual layout of campus fire water system for confidential data center campus. Courtesy: Stantec

Case study: Campus fire water system for new data center

Consulting-Specifying Engineer May/June 2026

2026 40 Under 40 winners announced

Alec Zimmermann, PE, 39

2026 40 Under 40: Alec Zimmermann, PE, 39

Stephen Wisniewski, PE, 33

HVAC/R and Mechanical

2026 40 Under 40: Stephen Wisniewski, PE, 33

Asrar Wasay, PE, LEED AP BD+C, 30

Energy Efficiency

2026 40 Under 40: Asrar Wasay, PE, LEED AP BD+C, 30

Christopher Unangst, PE, CSP, PMP, 39

Fire and Life Safety

2026 40 Under 40: Christopher Unangst, PE, CSP, PMP, 39

Christine Tiffin, AIA, LEED AP BD+C, ID+C, WELL AP, 37

Energy Efficiency

2026 40 Under 40: Christine Tiffin, AIA, LEED AP BD+C, ID+C, WELL AP, 37