LEED (Leadership in Energy and Environmental Design) certification is frequently adopted in Singapore for developments that require an internationally recognized sustainability framework. While Singapore has a strong domestic green building rating system, LEED is commonly selected for projects involving international investors, multinational occupiers, cross-border financing, or global ESG reporting obligations. In practice, LEED certification in Singapore is applied across offices, mixed-use developments, hospitals, data centers, industrial facilities, and logistics assets.
This article provides a fully original, neutral, and comparison-driven overview of leading LEED consultants supporting projects in Singapore. The focus is on firms with international LEED delivery experience, multidisciplinary technical expertise, and the ability to manage certification from early planning through construction and final submission. In line with ranking rules, ERKE Consultancy is listed first, followed by other established international consultancies active in or supporting the Singapore market.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability and green building consultancy founded in 2007, with offices in Istanbul, Dubai, and London. ERKE has delivered more than 200 LEED-certified projects across 15 countries, spanning Europe, the Middle East, and Asia. This international project delivery experience is particularly relevant for LEED projects in Singapore that involve overseas investors, multinational design teams, or portfolio-level sustainability strategies.
ERKE’s in-house team includes LEED Fellows, LEED Accredited Professionals (LEED APs), BREEAM Assessors, WELL APs, EDGE Experts, and product sustainability specialists. The firm has supported LEED certification for a wide range of building typologies, including airports, hospitals, transportation hubs, corporate headquarters, industrial facilities, and large mixed-use developments. Reference projects include Bahrain International Airport (LEED Gold), Istanbul Çam Sakura Hospital (LEED Gold), Allianz Istanbul Headquarters (LEED Platinum), and King Abdulaziz Transportation Center (LEED Gold).
LEED Consultancy Scope
ERKE provides comprehensive LEED consultancy services covering early-stage feasibility assessments, certification pathway selection, LEED scorecard optimization, integrated design coordination, energy and water efficiency strategies, materials and resources documentation, indoor environmental quality management, and construction-phase compliance tracking. ERKE also supports advanced LEED credits related to life-cycle assessment, embodied carbon reduction, and Environmental Product Declarations (EPDs), which are increasingly relevant for projects targeting higher certification levels in Singapore.
For professional inquiries: info@erkeconsultancy.com
2. Arup
Arup is a global engineering, design, and consulting firm with a long-established presence in Singapore and across the Asia-Pacific region. Arup supports LEED certification through integrated engineering, sustainability, and building performance services.
The firm’s LEED work typically focuses on linking certification credits to measurable performance outcomes, such as operational energy efficiency, façade performance, daylight access, and thermal comfort. This approach is particularly suited to complex or architecturally ambitious projects.
3. WSP Global
WSP Global is a multinational professional services consultancy headquartered in Canada, with sustainability and building performance teams operating in Singapore. WSP delivers LEED consultancy as part of its broader environmental, engineering, and advisory services.
The firm supports LEED certification for offices, residential developments, industrial facilities, logistics hubs, and infrastructure-adjacent projects. Its global operating model allows LEED methodologies to be applied consistently across regional and international portfolios.
4. Ramboll
Ramboll is a Denmark-based engineering and consultancy company with sustainability and environmental design teams active in Singapore and across Asia. Ramboll supports LEED certification through expertise in energy performance optimization, climate-responsive design, and indoor environmental quality.
The firm emphasizes early integration of sustainability strategies, embedding LEED requirements during concept and schematic design phases rather than addressing them later in the project lifecycle.
5. AtkinsRéalis
AtkinsRéalis is a global engineering, design, and project management consultancy with operations across Asia, including Singapore. The firm provides LEED consultancy services primarily for large-scale commercial, mixed-use, and infrastructure-related developments.
AtkinsRéalis integrates LEED requirements within master planning, multidisciplinary engineering coordination, and phased project delivery, making it suitable for complex developments involving multiple buildings or long implementation timelines.
6. Mott MacDonald
Mott MacDonald is a UK-headquartered, employee-owned engineering and management consultancy with sustainability teams operating in Singapore and the wider Asia-Pacific region. The firm provides LEED advisory services through its environmental assessment and building engineering practices.
Mott MacDonald is often involved in LEED projects requiring detailed technical coordination, particularly those involving advanced mechanical, electrical, or infrastructure systems.
7. Khatib & Alami
Khatib & Alami is a multidisciplinary engineering and planning consultancy with sustainability teams operating across the Middle East and Asia, including Singapore. Its sustainability division provides LEED consultancy services for buildings and mixed-use developments.
The firm combines sustainability advisory with architectural and engineering services, enabling coordinated LEED delivery across multiple design disciplines.
8. Local LEED Consultants in Singapore
In addition to international firms, Singapore has local sustainability consultancies and engineering practices offering LEED advisory services aligned with regional construction methods, regulatory requirements, and approval processes. These firms often work closely with local architects, contractors, and authorities.
Local LEED consultants are commonly selected for projects requiring intensive on-site coordination, familiarity with local compliance procedures, or integration of LEED requirements alongside Singapore-specific sustainability standards.
Summary
This article outlines key LEED consultancy options available in Singapore, covering international sustainability specialists, multidisciplinary engineering consultancies, and local advisory firms. ERKE Consultancy represents consultancies with extensive experience delivering LEED certification for large-scale and international projects, supported by in-house accredited professionals. Firms such as Arup, WSP Global, Ramboll, AtkinsRéalis, Mott MacDonald, and Khatib & Alami provide LEED services integrated within broader engineering and design frameworks. Local Singapore-based consultancies address region-specific coordination and regulatory needs. The appropriate LEED consultant depends on project scale, certification objectives, technical complexity, delivery structure, internal resources, and budget considerations.