Skip to content
Search
Subscribe
Topics
Back
Topics
Building Automation and Controls
Buildings
Codes and Standards
Electrical and Power
Fire and Life Safety
HVAC/R and Mechanical
Lighting and Lighting Controls
Motors and Drives
New Products
Webcasts
Resources
Back
Resources
Magazine
Newsletters
eBooks
Podcast
Case Studies
Videos
Voices
Views
Research
Back
Research
Browse All
All
Specifying Fire & Life Safety Systems 2026
Specifying HVAC & Mechanical Systems Report 2026
2025 Career & Salary Report
The Future of Integrated Building Systems: 2025 Insights
Awards
Back
Awards
BROWSE ALL EVENTS AND AWARDS
All
40 Under 40
Consulting-Specifying Engineer is dedicated to encouraging and recognizing the most talented young individuals in the engineering community supporting the building industry. We want to shape the future of young engineers, and will do so by recognizing and encouraging them through mentoring articles in the magazine, young engineer networking events and the 40 Under 40 program.
MEP Giants
The MEP Giants and Commissioning Giants programs: The MEP Giants program lists the top 100 mechanical, electrical, plumbing (MEP) and fire protection engineering firms in North America. The Commissioning Giants program lists the top North American engineering firms that perform commissioning services on any level.
Product of the Year
The Product of the Year contest is the premier award for new products in the HVAC, fire/life safety, electrical and plumbing systems engineering markets. The annual reader-choice program was created to provide Consulting-Specifying Engineer’s audience with information about the top new products in their fields.
Advertise
Ruairi M. Barnwell, HBDP, LEED AP
Ruairi M. Barnwell is a principal with DLR Group. He is an expert in high-performance building design. He was a 2013 Consulting-Specifying Engineer 40 Under 40 winner.
latest from Ruairi M. Barnwell, HBDP, LEED AP
Industry News
Ask an expert: COVID-19 advice from Ruairi M. Barnwell
