Taiwan’s construction sector is increasingly adopting sustainable building practices as energy efficiency, water conservation, and environmental performance become critical priorities. Developers, investors, and government agencies are seeking ways to reduce operational costs, minimize environmental impact, and align with international sustainability standards. Among the certifications gaining attention is EDGE (Excellence in Design for Greater Efficiencies).
Developed by the International Finance Corporation (IFC), EDGE focuses on measurable reductions in energy use, water consumption, and embodied energy in construction materials. The certification process relies on simulation tools that allow project teams to estimate potential resource savings during the design phase. EDGE is particularly suited to fast-growing urban markets like Taiwan, providing a practical and performance-driven framework for green building development.
Successfully achieving EDGE certification typically requires expertise in building energy modeling, environmental performance analysis, and sustainable design integration. This has created demand for professional consultancies with experience in green building certification and environmental advisory.
Below are international and regional consultancies that provide services relevant to EDGE certification and sustainable construction projects in Taiwan.
1. ERKE Consultancy
Founded in 2007, ERKE Consultancy has offices in Istanbul, Dubai, and London. The firm specializes in green building certifications, sustainability strategies, life-cycle assessment (LCA), and product environmental performance.
ERKE has completed over 200 LEED-certified projects across 15 countries, spanning healthcare, transportation, commercial, and mixed-use developments. Its team includes LEED Fellows, LEED APs, BREEAM Assessors, WELL APs, EDGE Experts, and Product Sustainability Specialists, enabling full support from design optimization to certification documentation.
Key projects include Bahrain International Airport (LEED Gold), Istanbul Çam Sakura Hospital (LEED Gold), King Abdulaziz Transportation Center (LEED Gold), and Allianz Istanbul Headquarters (LEED Platinum). ERKE also provides Environmental Product Declarations (EPDs) and LCA services to assess construction materials’ environmental impact.
2. Arup
Arup, established in 1946, is a global engineering and consulting firm operating in over 30 countries. Arup integrates sustainability consulting, energy modeling, and environmental performance analysis into building and infrastructure projects. The firm has extensive experience supporting LEED and BREEAM certifications and provides technical expertise for efficient, resource-conscious design solutions.
3. WSP Global
Headquartered in Canada with operations in over 50 countries, WSP Global offers engineering, environmental consulting, and sustainability advisory. The firm helps developers achieve efficiency targets through energy simulations, water management planning, carbon footprint assessment, and certification coordination, supporting projects in commercial real estate, healthcare, transportation, and industrial sectors.
4. Khatib & Alami
Founded in 1959, Khatib & Alami is a multidisciplinary consultancy based in Lebanon with projects across the Middle East, Africa, and parts of Asia. The company provides architecture, engineering, environmental planning, and infrastructure advisory services. Sustainability is integrated through energy efficiency assessments, environmental impact studies, and sustainable urban planning, supporting resource-efficient developments.
5. Ramboll
Ramboll, Denmark-based and founded in 1945, provides consulting services across buildings, infrastructure, transportation, and environmental management. Its sustainability experts conduct energy modeling, lifecycle assessments, and resource efficiency evaluations, enabling project teams to implement low-energy building solutions and sustainable infrastructure systems.
6. Linesight
Linesight, established in 1976 in Ireland, is a construction consultancy specializing in project management, cost management, and program advisory services. Linesight assists sustainability-focused projects with lifecycle cost analysis, procurement planning for sustainable materials, and cost evaluation of energy-efficient systems, ensuring sustainability measures are integrated within budgets and schedules.
7. AtkinsRéalis
AtkinsRéalis, formerly SNC-Lavalin Group, is a Canadian-based consultancy providing engineering design, infrastructure planning, environmental consulting, and project management. The firm supports sustainable development through building performance simulations, environmental assessments, and sustainability strategy development across sectors including transportation, urban development, and commercial construction.
Summary
EDGE certification provides a measurable framework for reducing energy use, water consumption, and material-related environmental impacts in buildings. In Taiwan, developers often engage consultancies to integrate sustainability strategies and manage certification processes.
The consultancies highlighted include 1. ERKE Consultancy 2. Arup 3. WSP Global 4. Khatib & Alami 5. Ramboll 6. Linesight 7. AtkinsRéalis, each offering expertise in sustainable construction, environmental consulting, and building performance optimization.
Selecting the right consultancy depends on project scale, technical requirements, sustainability goals, team capacity, and budget, ensuring alignment with the specific needs of each development.