About Sustainable Performance Solutions
Engineering smarter, more sustainable buildings across South Florida.
Sustainable Performance Solutions LLC is a South Florida-based engineering firm focused on energy and sustainability consulting, building performance, commissioning, and green building certification support.
Who We Are
Sustainable Performance Solutions LLC is a South Florida-based engineering firm focused on helping commercial and institutional clients improve energy performance, reduce operating costs, and support sustainability goals.
The firm provides energy audits, sustainability consulting, energy modeling, green building certification assistance, and high-performance building commissioning services throughout South Florida.
Since 2010, SPS has been committed to delivering practical, measurable building-performance solutions through technical expertise, integrity, and personal service.
Founder & Principal
Lawrence “Larry” Clark, PE
- B.S.E.E., Electrical Engineering
- Green Globes Professional
- LEED AP O+M
- Certified Commercial Energy Auditor
- Florida Water Star Inspector
- Qualified Commissioning Process Provider
- Founder, Sustainable Performance Solutions
Leadership & Professional Involvement
Frequent Presenter & Lecturer
Lorman Education Services Faculty
HPAC Engineering Advisory Board
ASHRAE & IEEE Sr. Member
Green Building Standards Leadership
Core Areas of Expertise
Engineering Leadership
Building Systems & Commissioning
Experienced technical leadership supporting energy audits, commissioning strategy, and high-performance building solutions.
Sustainability Consulting
Green Building & Certification Support
Guidance for sustainability programs, green building certifications, energy performance goals, and practical implementation planning.
Energy Modeling
Analysis, Audits & Performance
Technical analysis and modeling support to help clients evaluate efficiency opportunities and reduce operating costs.
Project Coordination
Client Service & Delivery
Organized project support focused on clear communication, documentation, scheduling, and smooth delivery from start to finish.
Qualifications & Certifications
LEED AP+
LEED GA
LEED Charrette Facilitator
Green Globes Professional
Certified Energy Auditor (Commercial)
Florida Water Star Commercial Inspector
Qualified Cx Provider
Veteran-Owned Small Business
Professional Engineer
Florida Board of Professional Engineers
Licensed Education Provider
Florida Dept. of Business & Professional Regulation
Award-Winning Projects
Quail Roost 7-Eleven
SPS contributed energy and sustainability consulting services for Hollywood Station, supporting the project’s green building certification goals and high-performance residential design.
Doral Glades Park
SPS contributed energy and sustainability consulting services for Sheridan Station, supporting the project’s energy efficiency, sustainability, and green building certification objectives.
Insurance
$2,000,000+
Primary NAICS
541690
CAGE
68NU4
D-U-N-S
946147837
Ready to improve building performance?
Let’s create smarter, more sustainable buildings—together.