About com-ESCO

com-ESCO, LLC is a fully licensed, commercial Energy Services Company (ESCO) based in South Florida.

We offer complete “turn-key” energy efficiency retrofit projects ranging from simple lighting upgrades to deep retrofits, creative financing solutions, energy audits, measurement & verification, and more.

We specialize in energy services projects for condos, houses of worship, warehouses, hotels, not-for-profits and small-to-medium size commercial businesses.

com-ESCO's Leadership

Photo of Larry Clark - Com-ESCO

Lawrence (Larry) Clark, QCxP, GGP, LEED AP+

Lawrence (Larry) Clark is the principal of Sustainable Performance Solutions LLC (SPS), a South Florida-based engineering firm with its practice focused on energy and sustainability consulting.  Clark is a U.S. Army veteran and, before launching SPS, he served as Director of CBD at Hill York and was actively engaged with its Hygreen Energy Solutions group from launch in early 2008 until starting SPS in September 2010.   Prior to moving to Florida, Clark served as president and vice president at MEPCO (formerly Dunham Division of DunhamBush).

He is a graduate engineer (B.S.E.E.), a certified Green Globes Professional, a LEED AP with specialty credential, a Certified Energy Auditor, a Florida Water Star Certifier, and a Qualified Commissioning Process Provider.  He is the author of more than two dozen HVAC and energy related articles, and is a frequent presenter and lecturer on a variety of green building topics.  He also writes the semi-monthly “Clark’s Remarks” column for HPAC Engineering and is a member of various professional organizations including ASHRAE and IEEE. He also serves on HPAC Engineering’s Editorial Advisory Board and the Smart Growth Partnership Board of Directors.  Clark’s civic involvement includes the City of Fort Lauderdale Sustainability Advisory Board and the Broward County Consumer Protection Board.


Mike Modica, CGC, CCIM, LEED-AP

Michael Modica is the principal of the PropertyMD, Inc , a South Florida general contracting firm specializing in commercial and residential improvements to investment real estate.

His experience includes 18 years of construction and renovation and Head of Facilities Management for the CSCPBC a south Florida tax district

He is a certified commercial investment member (C.C.I.M), Certified Property Manager, a Licensed Certified Florida General Contractor and holds a LEED AP with O+M specialty designation.

Mike is a member of BOMA’s Ft. Lauderdale chapter, the International Facility Managers Association (IFMA) and the Institute of Real Estate Management (IREM).