SITES AP
Green Business Certification Institute
Enhance land projects sustainably with SITES AP certification program.
The SITES AP costs $400 USD, takes approximately 12 weeks, and requires around 80 hours of study.
Key Strengths
- Backed by GBCI, the same body behind LEED and WELL credentials
- Recognized by the American Society of Landscape Architects (ASLA)
- Demonstrates expertise in nature-based solutions and ecosystem services
- Applicable across diverse roles: landscape architects, planners, ecologists, urban designers
- Aligns with the rigorous SITES v2 Rating System and Reference Guide
- Signals commitment to sustainable, resilient, and regenerative land development
Ideal For
This credential is best suited for landscape architects, sustainability consultants, urban designers, planners, and ecologists who work on or aspire to work on SITES-rated projects. It is particularly valuable for professionals seeking to demonstrate expertise in sustainable land development, ecosystem services, and nature-based solutions, whether early-career or experienced practitioners looking to differentiate themselves.
Target Audiences
Relevant Roles
Industries
Alignment & Recognition
Accrediting Body
Recognized By
- Sustainable Sites Rating System
Scope
Overview
The SITES AP program, set up by the Green Business Certification Inc., rates landscape sustainability. It focuses on reducing water use, improving soil health, and promoting native plants. Created in 2009, SITES aims to transform land development and management practices. Participants include landscape architects, designers, and developers. It has rated notable projects like Chicago's Navy Pier and Microsoft's campus. The rating system uses a four-tier certification, from Certified to Platinum, to assess aspects like planning, design, and construction practices. Individuals can earn an AP (Accredited Professional) by passing an exam, providing them with essential sustainable landscape skills. Businesses benefit from these certifications by enhancing their environmental credentials and appealing to eco-conscious customers. With partners like the American Society of Landscape Architects and the Lady Bird Johnson Wildflower Center, SITES AP fosters a practical, impactful approach to sustainable landscapes.
Requirements & Assessment
Evidence Requirements
Candidates must be 18 years of age or older. Prior SITES project experience is not required but is recommended, as is exposure to SITES concepts through educational courses, volunteering, or work experience. No formal documentation of experience is required to register for the exam.
Prerequisites
Assessment Process
The SITES AP exam is based on the SITES v2 Rating System and SITES v2 Reference Guide. It consists of approximately 100 multiple-choice questions and must be completed within a set time limit. Candidates can take the exam at a Prometric Testing Center or via remotely proctored online exam. A four-week study plan is provided by GBCI to help candidates prepare. Exam fees are $550 for standard candidates and $400 for USGBC members, ASLA members, LEED Green Associates, LEED APs, and WELL APs.
Renewal & Maintenance
SITES APs must earn continuing education hours to maintain their credential on a two-year renewal cycle. GBCI requires 30 hours of continuing education every two years, with at least 6 hours focused on SITES-specific content. Renewal fees apply at the time of recertification.
Continuing Education (CPE/CEU)
30 continuing education hours required every two years for renewal, with a minimum of 6 hours in SITES-specific content. Eligible activities include courses, workshops, webinars, and professional development events recognized by GBCI.
Accountability Model
Impact & Outcomes
Employer Recognition
Consider Alternatives If...
Professionals primarily focused on building interiors, structural engineering, or non-land-based sustainability may find LEED AP or WELL AP more relevant to their work. Those without any exposure to landscape design, ecology, or site development may find the exam content challenging without significant preparatory study.
Alternative Programs
Frequently Asked Questions
Quick Facts
Rating
English
Online, Self-paced
Available
Cost Breakdown
How to Use This Credential
Rating Details
Assessment
Proctoring
Verification
Structure
Governance
Fee Structure
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Sources & Citations
Content on this page is AI-enriched from primary sources.
Green Business Certification InstituteLast verified Mar 10, 2026