LEED is one of the world's most widely recognised green building standards and has become an important benchmark for sustainable real estate. As businesses place greater emphasis on ESG commitments and workplace quality, LEED-certified office buildings are increasingly attracting occupier interest. 

Beyond environmental performance, these buildings can offer benefits ranging from lower operating costs to improved indoor environmental quality. This article explores what LEED is, how it compares with other green building standards, the framework behind its rating system, and what it means for building owners and occupiers in Viet Nam. 

Table of Contents 1. What is an LEED certification? 1.1 Global definition 1.2 Comparing LEED, LOTUS and EDGE Certifications 2. LEED Certification Levels: Certified, Silver, Gold and Platinum 3. Explaining LEED Benefits 3.1 For Developers and Building Owners 1. Meeting Current Business Demand 2. Optimising Revenue and Reducing Risk 3. Enhancing Asset Value and Attracting Institutional Investors 3.2 For Tenants 1. Optimising Real Operating Costs 2. Improving Employee Experience and Attracting Talent 3. Supporting ESG Objectives 4. Understanding the 7 Criteria for LEED Certification 4.1 Location and Transport Connectivity 4.2 Energy Efficiency 4.3 Water Efficiency and Management 4.4 Sustainable Materials and Resources 4.5 Indoor Environmental Quality 4.6 Innovation 4.7 Regional Priority 5. List of LEED certified office buildings in Vietnam6. LEED Certification Process Step 1: Pre-Feasibility Assessment (Optional) Step 2: Register the Project on LEED Online Step 3: Design and Implement According to LEED Criteria Step 4: Prepare and Submit Documentation via LEED Online Step 5: Review Step 6: Complete Review and Receive LEED Certification 7. Frequently Asked Questions

1. What is an LEED certification?   

1.1 Global definition 

LEED, short for Leadership in Energy and Environmental Design, is a sustainability rating framework developed by the U.S. Green Building Council (USGBC) in 1998. Today, it is one of the world's most widely recognised standards for evaluating environmental performance in buildings. According to the USGBC, more than 7,500 commercial projects achieved LEED certification in 2025, representing over 147 million m2 of GFA. 

LEED evaluates a building's sustainability performance across its entire lifecycle, from design and construction through to operation and maintenance. Projects earn points across a range of categories, including: 

• Location and Transportation 
• Sustainable Sites 
• Water Efficiency 
• Energy and Atmosphere 
• Materials and Resources 
• Indoor Environmental Quality 
• Innovation 
• Regional Priority 

The total number of points achieved determines a building’s certification and reflects how well it meets ESG criteria. 

A key strength of LEED is its global recognition and flexibility across different project types. The framework offers several pathways tailored to various stages of a building's lifecycle, including:  

• BD+C (Building Design and Construction): New buildings or major renovation projects. 
• ID+C (Interior Design and Construction): Interior fit-out projects. 
• O+M (Operations and Maintenance): Existing buildings in operation. 
• ND (Neighbourhood Development): Master-planned communities and urban development projects. 

The grading system is not limited to development, and tenants can also pursue certification for the space or leased area they occupy. If this is a route you are considering, LEED ID+C is often the most relevant and commonly used pathway. 

1.2 Comparing LEED, LOTUS and EDGE Certifications 

Each system has different assessment criteria, areas of application and suitability, giving businesses more options depending on their needs and development objectives. While LEED is the most globally recognised green building certification, LOTUS is designed specifically for the Vietnamese market, and EDGE focuses on improving resource efficiency through measurable reductions in energy, water and material use.  

LEED, LOTUS and EDGE each offer distinct approaches to measuring building sustainability. LEED is the most widely recognised international standard, LOTUS is designed specifically for the Vietnamese market, and EDGE focuses on improving resource efficiency through measurable reductions in energy, water and material use.   

2. LEED Certification Levels: Certified, Silver, Gold and Platinum  

LEED follows mandatory prerequisites and points accumulated from assessment criteria. After being reviewed by Green Business Certification Inc. (GBCI), a project is awarded one of four certification levels: Certified, Silver, Gold or Platinum. 

3. Explaining LEED Benefits   

3.1 For Developers and Building Owners 

1. Meeting Current Business Demand 

ESG requirements from global headquarters are increasingly influencing office selection decisions. As a result, businesses are prioritising LEED-certified buildings to support both operational objectives and sustainability reporting. OfficeHaus in Tan Phu District is one example of how LEED certification can help a building appeal to this occupier group. 

2. Optimising Revenue and Reducing Risk 

As ESG considerations become increasingly embedded in office selection criteria, LEED certification can provide a practical competitive advantage. It demonstrates that a building has met recognised environmental and operational standards, making it more attractive to businesses seeking workplaces aligned with their sustainability goals. 

This can support leasing performance and help developers maintain market competitiveness. In real estate, this is often referred to as a green premium. According to Savills Asia Pacific ESG research, these listings will achieve rental premiums over comparable non-certified buildings, with differences commonly around 7.5%, depending on market conditions, asset quality and available supply.  

By contrast, buildings that are slow to improve operational performance or keep pace with evolving ESG expectations may experience a brown discount, where older, energy-intensive assets become less attractive to occupiers and face increasing pressure on rental values over time. 

3. Enhancing Asset Value and Attracting Institutional Investors 

Real estate funds and institutional investors are increasingly prioritising assets that meet recognised standards. LEED certification provides clear indicators of energy efficiency, water efficiency and operational management, helping investors assess asset performance and control costs more effectively. 

3.2 For Tenants 

According to the World Green Building Council, demand for green buildings is being driven by three main factors: operational efficiency, sustainability requirements and workplace environmental quality. These are also becoming increasingly important criteria for businesses when selecting office space.

1. Optimising Real Operating Costs 

One of the clearest benefits of LEED-certified offices is the potential to reduce long-term operating costs. Buildings designed and operated to LEED standards often optimise HVAC system performance, reduce electricity consumption, make better use of natural light and improve water efficiency.  

According to USGBC, LEED buildings use 25% less energy and 25% less water on average, while generating 34% lower carbon emissions. By using resources more efficiently, businesses can reduce electricity, water and maintenance costs during operation, helping to optimise the total cost of office occupation over the long term. 

2. Improving Employee Experience and Attracting Talent 

An office is not only a place of work. It also directly affects employee health, experience and productivity. Research from the Harvard T.H. Chan School of Public Health indicates that work environments with good air quality, sufficient natural light and suitable temperatures can help reduce fatigue, improve concentration and support work performance. 

A quality workplace also contributes to a stronger employee experience, helping businesses attract and retain talent. LEED criteria such as indoor air quality, natural light and thermal comfort are designed to create a healthier and more comfortable working environment. 

3. Supporting ESG Objectives 

According to PwC’s Global Sustainability 2025 report, 70% of companies applying reporting standards such as CSRD and ISSB said sustainability data has created business value, reinforcing that ESG is increasingly being used to support decision-making and improve operational performance. 

For tenants, the need to monitor and report environmental performance is becoming increasingly important, particularly for: 

• ESG reporting and sustainability disclosures 
• Carbon reduction initiatives 
• Investor and shareholder requirements 
• Compliance with global supply chain standards 

Choosing a LEED-certified office can provide access to the infrastructure and environmental data needed to support these objectives. This can simplify data collection, accelerate ESG implementation and help businesses track progress against long-term environmental targets. 

4. Understanding the 7 Criteria for LEED Certification        

4.1 Location and Transport Connectivity 

Rather than focusing on location alone, this category assesses how easily occupants can access public transport and everyday amenities. Factors include proximity to bus and metro networks, walking access to services, bicycle facilities, EV charging stations and parking availability. 

With ongoing investment in public transport infrastructure, this criterion is becoming increasingly relevant in HCMC and Ha Noi. 

4.2 Energy Efficiency 

Energy efficiency is one of the most heavily weighted categories in the LEED rating system, accounting for one-third of the total score. As a result, performance in this area can have a significant impact on a building's overall grading. 

Common strategies to improve energy performance include: 

• Smart HVAC systems with demand-based ventilation and CO₂ monitoring 
• LED lighting combined with motion sensors and daylight-responsive controls 
• Sub-metering to track and optimise energy consumption across different areas of a building 
• Renewable energy sources, such as rooftop solar systems, where feasible 

Beyond supporting sustainability objectives, these measures can help reduce operating costs and improve building performance over time. 

4.3 Water Efficiency and Management 

LEED encourages buildings to reduce water consumption through measures such as water-efficient sanitary fixtures, automatic sensors and rainwater collection and reuse where appropriate. 

As water demand continues to rise and water supply and drainage infrastructure in major cities such as Ha Noi and HCMC comes under increasing pressure, efficient water use can help reduce operating costs while improving the building’s overall sustainability performance. 

4.4 Sustainable Materials and Resources 

This category encourages the use of materials that minimise environmental impact throughout a building's lifecycle. LEED places particular emphasis on responsible sourcing, resource efficiency and reducing construction waste through reuse and recycling. 

Examples include: 

• Materials with high recycled content 
• Locally sourced materials that reduce transport-related emissions 
• FSC-certified timber from responsibly managed forests 
• Materials that can be reused, recycled or disassembled at the end of their life cycle 
• Products with transparent information on their composition and environmental impact 

By prioritising sustainable materials, projects can reduce embodied carbon, conserve resources and support broader sustainability objectives. 

4.5 Indoor Environmental Quality 

This category is one of the factors that contributes to employee experience and work performance. Common requirements include: 

• Using low-VOC paints, adhesives and finishing materials to improve indoor air quality 
• Maximising natural light and ensuring that most work areas have external views 
• Controlling temperature and noise by zone 
• Applying a no-smoking policy and managing air quality during construction 

4.6 Innovation 

LEED also rewards initiatives that go beyond standard sustainability requirements. Projects can earn additional points by introducing innovative solutions that improve building performance, reduce environmental impact or enhance day-to-day operations. 

Examples include: 

• Waste management programmes that support waste reduction and recycling 
• Real-time energy monitoring and management systems 
• Procurement policies that prioritise environmentally responsible products 

By encouraging continuous improvement, this category allows projects to demonstrate leadership in sustainable building practices.  

4.7 Regional Priority 

LEED allocates a separate points category for solutions that address region-specific environmental challenges. This makes the certification system more flexible and relevant to local conditions. 

In Viet Nam, solutions such as reducing heat radiation, increasing natural ventilation, controlling humidity and mitigating flooding risk may be prioritised, helping improve building performance in a hot and humid tropical climate.

5. LIST OF LEED-CERTIFIED OFFICE BUILDINGS IN VIETNAM  

In Ho Chi Minh City:

LEED Platinum

• Deutsches Haus (District 1)
• Me Linh Point Tower (District 1)
• Vietcombank Tower (District 1)
• Centre Point (Phu Nhuan District)

LEED Gold

• Friendship Tower (District 1)
• OfficeHaus (Tan Phu District)
• The Kross (District 1)

In Hanoi:

LEED Platinum

• Capital Place (Ba Dinh District) (LEED Platinum O+M; LEED Gold BD+C)
• Taisei Square Hanoi (Cau Giay District) (LEED Platinum O+M)
• TechnoPark Tower (Gia Lam District)
• Pacific Place (Hoan Kiem District)
• Gelex Tower (Hai Ba Trung District)

LEED Gold

• IFC Hanoi (Starlake Tay Ho Tay)
• The Office Hanoi (Ba Dinh District) (Designed to LEED Gold standards)
• Oriental Square (Starlake Tay Ho Tay)
• Grand Terra (Dong Da District)

LEED Certified / LEED Silver

• Lancaster Luminaire (Dong Da District)

6. LEED Certification Process

Achieving LEED certification requires a comprehensive assessment of a building's sustainability performance, from design and construction to ongoing operations. The process is managed through the USGBC's LEED Online platform and independently reviewed by GBCI.   

Step 1: Pre-Feasibility Assessment (Optional) 

Before registering, the developer or occupier should assess the building's current performance against LEED requirements, including:  

• Energy and water efficiency 
• Indoor environmental quality 
• Materials and operational strategy 
• Technical data and supporting documentation 

 This identifies the suitable certification target and highlights areas that need improvement before beginning the process. 

Step 2: Register the Project on LEED Online 

The developer registers the project with the USGBC through the LEED Online platform. At this stage, many projects appoint a LEED AP professional to coordinate the certification process and documentation requirements. 

The registration process involves: 

• Declaring the project 
• Selecting the appropriate rating system, such as BD+C, ID+C or O+M 
• Paying the registration fee 

Once registration is complete, the project receives a unique Project ID, gains access to the LEED submission platform and formally enters the certification process.  

Step 3: Design and Implement According to LEED Criteria

Consultants, architects and engineers then design, construct or renovate the building in line with LEED requirements. This process typically includes improving energy efficiency, using low-emission materials, reducing water consumption and controlling indoor environmental quality.  

During implementation, some documents may be prepared and submitted for early review to reduce the risk of revisions in later stages. 

Step 4: Prepare and Submit Documentation via LEED Online 

Once the project reaches the appropriate stage, the project team compiles and submits supporting documentation through LEED Online. This may include drawings, technical specifications, material certificates, operational data and other relevant records. 

Step 5: Review 

GBCI reviews the submission to assess compliance with LEED requirements. During this stage, the project team may be asked to provide additional information or clarify specific aspects of the submission.  

Step 6: Complete Review and Receive LEED Certification 

Once the review is complete, the project is awarded a LEED certification level based on the total number of points achieved: Certified, Silver, Gold or Platinum. 

The project is then added to the LEED project database and may promote its certification in corporate communications, marketing materials and leasing activities.  

7. Frequently Asked Questions  

1. Can tenants apply for LEED certification?

Yes. Businesses do not need to own a building to pursue LEED certification. Through the LEED ID+C pathway, tenants can certify their own office fit-out or leased space independently of the building's certification status. 

This is particularly relevant for organisations seeking to align workplace design with ESG objectives or internal sustainability targets.  

2. How much does LEED certification cost?

The cost of LEED certification varies depending on factors such as project size, certification pathway, target rating level and the extent of any required upgrades. 

Typical costs may include: 

• Registration and review fees 
• LEED consultancy fees 
• Design, fit-out or building improvement costs required to meet LEED standards 

While certification may involve additional upfront investment, many projects realise long-term benefits through improved energy performance, lower operating costs and enhanced asset value. 

3. How long does LEED certification remain valid?

For LEED BD+C and LEED ID+C, certification does not expire. However, building owners are encouraged to maintain performance standards and pursue recertification where appropriate. 

For existing buildings, LEED O+M can be used to assess and verify ongoing operational performance over time. 

As sustainability reporting becomes increasingly important, many occupiers and investors are placing greater emphasis on actual building performance and operational data, rather than certification alone. 

4. What is the difference between Certified, Silver, Gold and Platinum? 

LEED awards four certification levels based on the total number of points achieved: 

• Certified 
• Silver 
• Gold 
• Platinum 

Higher levels indicate stronger performance across areas such as energy efficiency, water management, indoor environmental quality and sustainable design. 

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