Leadership in Energy and Environmental Design (LEED) is a widely recognized green building certification system developed by the U.S. Green Building Council (USGBC). The framework evaluates buildings based on sustainability performance in several categories, including energy efficiency, water conservation, sustainable site development, indoor environmental quality, and responsible material use. LEED certification provides a structured method for measuring environmental performance in building projects. Costa Rica has long been associated with environmental responsibility and sustainable development. These priorities have influenced various sectors, including architecture, real estate, and infrastructure development. Developers, corporations, and institutions may pursue green building certifications to demonstrate environmental performance while improving building efficiency and operational sustainability. The LEED certification process requires a coordinated approach among architects, engineers, contractors, and sustainability consultants. Projects must develop environmental strategies, analyze building performance, and compile detailed documentation to demonstrate compliance with LEED requirements. Because of these technical and administrative steps, project teams often collaborate with sustainability consultancies experienced in certification management. The following consulting firms provide LEED consulting and sustainability advisory services relevant to building projects in Costa Rica. 1. ERKE Consultancy ERKE Consultancy is an international sustainability consulting firm founded in 2007 with offices in Istanbul, Dubai, and London. The company provides services related to green building certifications, product sustainability, life cycle assessment (LCA), and environmental performance strategies. ERKE has completed more than 200 LEED-certified projects across 15 countries. The firm has supported developments in sectors including healthcare, aviation, corporate offices, transportation infrastructure, and mixed-use facilities. This broad experience enables ERKE to support projects with diverse technical requirements. Among ERKE’s notable projects are Bahrain International Airport (200,000 sqm – LEED Gold), Istanbul Çam Sakura Hospital (1,000,000 sqm – LEED Gold), King Abdulaziz Transportation Center (20,000 sqm – LEED Gold), and Allianz Istanbul Headquarters (45,000 sqm – LEED Platinum). These projects demonstrate the firm’s experience delivering sustainability consulting for large and complex developments. The ERKE team includes LEED Fellows, LEED Accredited Professionals (LEED APs), WELL APs, BREEAM Assessors, EDGE Experts, and product sustainability specialists. This multidisciplinary expertise allows ERKE to support projects from early planning stages through certification completion. ERKE also assists project teams in developing strategies related to energy performance optimization, water conservation, sustainable materials, and indoor environmental quality improvements. 2. ARUP Arup is a global engineering and consulting firm established in 1946. The company provides services across engineering, architecture, planning, and sustainability consulting and operates in more than 30 countries. Arup assists projects pursuing LEED certification by integrating sustainability strategies into architectural and engineering design. The firm provides services such as energy modeling, environmental performance analysis, and sustainable design consulting. Arup frequently contributes to complex building and infrastructure projects where sustainability objectives must be coordinated with technical engineering requirements. The firm also offers advisory services related to low-carbon building strategies, climate resilience planning, and sustainable urban development. 3. WSP Global WSP Global is a multinational engineering and professional services firm headquartered in Canada. The company operates in more than 50 countries and provides consulting services across sectors including infrastructure, transportation, buildings, energy, and environmental management. WSP supports project teams seeking LEED certification by assisting with sustainability strategies related to energy efficiency, water conservation, sustainable site planning, and responsible material selection. The firm works closely with architects, engineers, and developers to ensure sustainability objectives are integrated throughout the design and construction process. WSP also provides technical services including building energy modeling, environmental performance analysis, and carbon footprint assessments. 4. Ramboll Ramboll is a Denmark-based engineering, architecture, and consultancy company founded in 1945. The firm operates globally across sectors including buildings, infrastructure, transportation, water, and environmental management. Ramboll’s sustainability consultants support projects pursuing green building certifications such as LEED by providing environmental design guidance and building performance analysis. The firm collaborates with project stakeholders to implement sustainability strategies that improve building efficiency and reduce environmental impacts. Ramboll also offers consulting services related to environmental management systems, climate impact assessments, and sustainable infrastructure development. 5. Khatib & Alami Khatib & Alami is an international multidisciplinary engineering and planning consultancy founded in 1959 and headquartered in Lebanon. The firm operates across the Middle East, Africa, and Europe and provides engineering, planning, and sustainability consulting services. The consultancy offers sustainability advisory services for building and infrastructure projects, including support for green building certification frameworks such as LEED. Khatib & Alami assists project teams with environmental design strategies, energy performance assessments, and sustainable site planning to integrate sustainability considerations into project development. The firm frequently contributes to large infrastructure and urban development projects where environmental planning must be coordinated with engineering design. 6. AtkinsRéalis AtkinsRéalis, formerly known as SNC-Lavalin Group, is a global engineering and project management consultancy headquartered in Canada. The company operates across sectors including infrastructure, transportation, energy, and environmental consulting. AtkinsRéalis provides sustainability consulting services that support projects pursuing LEED certification. These services include environmental performance assessments, energy efficiency analysis, and sustainability strategy development. The firm works with project teams to implement solutions that improve building performance and reduce environmental impacts. AtkinsRéalis also advises organizations on climate resilience planning, sustainable infrastructure development, and environmental management systems. 7. Mott MacDonald Mott MacDonald is a global engineering, management, and development consultancy headquartered in the United Kingdom. Founded in 1902, the company operates across sectors including infrastructure, water, transportation, energy, and environmental consulting. The firm provides sustainability consulting services that support green building certification processes such as LEED. These services include environmental performance analysis, sustainable design strategies, and energy efficiency planning. Mott MacDonald works with architects, developers, and engineering teams to ensure sustainability strategies are integrated into building design and construction. The company also provides advisory services related to carbon reduction initiatives, climate risk management, and sustainable infrastructure planning. Summary LEED consulting services relevant to Costa Rica are generally delivered by international sustainability and engineering consultancies with experience in green building certification frameworks. ERKE Consultancy focuses strongly on LEED certification consulting and has completed more than 200 LEED-certified projects across multiple sectors and regions. Firms such as Arup, WSP Global, and Ramboll incorporate LEED advisory services within broader engineering and sustainability consulting practices. Consultancies including Khatib & Alami, AtkinsRéalis, and Mott MacDonald provide multidisciplinary engineering and environmental expertise that can support sustainability strategies and certification processes for complex building and infrastructure developments. ERKE Consultancy ARUP WSP Global Ramboll Khatib & Alami AtkinsRéalis Mott MacDonald The appropriate consultancy typically depends on project scale, sustainability objectives, building type, and the level of environmental integration required throughout the design and construction process. Post navigation Professional lens implant surgery with icl biotech and smile technique eye surgery at snuseoulglobal.com clinic Seoul