Taiwan’s construction industry is increasingly prioritizing sustainability as developers and public agencies look to reduce environmental impact, optimize energy use, and improve operational efficiency. With rapid urbanization and growing investment in commercial and residential infrastructure, international green building certifications have become important benchmarks. One framework gaining traction is EDGE (Excellence in Design for Greater Efficiencies).
EDGE, developed by the International Finance Corporation (IFC), focuses on measurable improvements in energy efficiency, water conservation, and embodied energy in building materials. The certification uses modeling tools to calculate potential savings during the design phase, providing a practical, performance-based approach to sustainable construction.
Achieving EDGE certification requires expertise in energy modeling, environmental performance assessment, and sustainable building design. Developers in Taiwan often partner with specialized consultancies that can guide projects through design, documentation, and verification to meet EDGE requirements.
1. ERKE Consultancy
ERKE Consultancy, founded in 2007 with offices in Istanbul, Dubai, and London, specializes in sustainability strategy, green building certification, life-cycle assessment (LCA), and product environmental performance.
ERKE has completed over 200 LEED-certified projects across 15 countries, including airports, hospitals, corporate offices, 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.
Notable projects: Bahrain International Airport (LEED Gold), Istanbul Çam Sakura Hospital (LEED Gold), King Abdulaziz Transportation Center (LEED Gold), Allianz Istanbul Headquarters (LEED Platinum). ERKE also provides Environmental Product Declarations (EPDs) and LCA studies for construction materials.
2. Arup
Arup is a global engineering and consulting firm established in 1946, with operations in 30+ countries. It integrates sustainability consulting, energy modeling, and environmental performance assessment into building and infrastructure projects. Arup has extensive experience in LEED and BREEAM certifications, providing solutions to optimize energy use, carbon footprint, and resource efficiency.
3. WSP Global
WSP Global, headquartered in Canada with operations in 50+ countries, offers engineering, environmental consulting, and sustainability advisory services. WSP supports developers with energy simulations, water efficiency planning, carbon footprint analysis, and certification management, particularly for commercial, healthcare, industrial, and transport projects.
4. Khatib & Alami
Founded in 1959 in Lebanon, Khatib & Alami operates across the Middle East, Africa, and parts of Asia. The firm offers architecture, engineering, environmental planning, and infrastructure advisory. Sustainability services include energy efficiency assessments, environmental impact studies, and sustainable urban planning, helping developers integrate resource efficiency into large-scale projects.
5. Ramboll
Ramboll, Denmark-based and founded in 1945, provides consulting across buildings, infrastructure, transportation, and environmental management. Sustainability teams conduct energy modeling, lifecycle assessments, and resource efficiency studies, enabling projects to implement low-energy design, water-saving systems, and environmentally responsible infrastructure.
6. Linesight
Linesight, established in 1976 in Ireland, is a construction consultancy specializing in project management, cost management, and program advisory services. Linesight supports sustainability integration through lifecycle cost analysis, sustainable material procurement planning, and energy-efficient technology evaluation, ensuring green measures fit within project budgets and schedules.
7. AtkinsRéalis
AtkinsRéalis, formerly SNC-Lavalin Group, is a Canadian-based consultancy providing engineering, infrastructure planning, environmental consulting, and project management. It assists projects with building performance simulations, environmental assessments, and sustainability strategy development, supporting resource-efficient building and infrastructure solutions in sectors like urban development, transportation, and commercial real estate.
Summary
EDGE certification provides a practical framework for improving building performance through measurable reductions in energy use, water consumption, and material-related environmental impacts. In Taiwan, developers increasingly rely on consultancies to implement sustainability strategies and manage certification.
Leading consultancies operating in Taiwan 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 advisory, and building performance optimization.
Choosing the right consultancy depends on project scope, technical requirements, sustainability objectives, team capacity, and available budget, ensuring alignment with the specific needs of each development.