Connect with a professional now.

Larry Clark, QCxP, GGP, LEED AP+

Principal at Sustainable Performance Solutions LLC
Fort Lauderdale, Florida
Lawrence (Larry) Clark, QCxP, LEED; AP+ is a Principal at Sustainable Performance Solutions LLC (SPS), a South Florida-based engineering firm practice focusing on energy and sustainability consulting. He is a frequent speaker and has published more than 2 dozen HVAC and energy related articles. He is a member of numerous professional organizations. Larry also serves on the City of Fort Lauderdale Sustainability Advisory Board.

About Me

What certifications do you have?
individual and Firm Qualifications/Certifications include: LEED AP, LEED AP O+M, Green Globes Professional, Certified Energy Auditor (Commercial), QCxP, Guiding Principles Compliance Professional, Certificate of Authorization, Florida Board of Professional Engineers, and Licensed CAM CE Provider.
What topics have you lectured or presented on?
I am the author of more than two dozen HVAC and energy related articles, is a frequent presenter and lecturer on a variety of green building topics. I also write the semi monthly “Clark’s Remarks” blog for HPAC Engineering and is a member of various professional organizations including ASHRAE, IEEE and USGBC South Florida (2011-2012 chair of Broward Green Schools Committee, 2014-2015 Chapter Advocacy chair, and current member of Board of Directors).


Larry has not received any endorsements yet.

Endorse Larry


Association Position
Green Building Certification Institute (GBCI) (f) Education Reviewer
IEEE Life member
United States Green Building Council (USGBC) Regional Board of Directors
Florida Engineering Society Member


School Degree Graduation Year
Virginia Polytechnic Institute and State University B.S.E.E., M.S.M.S.

Contact Information

Sustainable Performance Solutions LLC

2929 E Commercial Blvd Ste 608
Stonegate Bank Building

Fort Lauderdale, FL 33308