Mostadam, developed by the Ministry of Municipal and Rural Affairs and Housing (MoMRAH), is Saudi Arabia’s official green building rating system. It provides a structured, performance-based framework for enhancing sustainability across residential, commercial, and mixed-use developments, tailored to the Kingdom’s environmental priorities and Vision 2030 objectives.

GlobalTech offers full-spectrum Mostadam consulting services—from feasibility analysis to certification delivery—ensuring every project meets the highest standards of resource efficiency, occupant health, and regulatory compliance.

Our Specialized Services

Feasibility & Gap Analysis: Early-stage evaluation of project eligibility, sustainability potential, and compliance risks
Scorecard Strategy: Customized credit mapping across Mostadam categories: Site, Energy, Water, Materials, IEQ (Indoor Environmental Quality)
Design Integration: Advisory on passive design, energy modeling, water reuse, and sustainable material sourcing
Commissioning & Testing: Envelope testing, HVAC verification, and IAQ (Indoor Air Quality) protocols aligned with Mostadam O&M (Operation and Maintenance) requirements
Documentation & Submission: Documentation for Ministry of Municipal and Rural Affairs and Housing (MoMRAH) submission and stakeholder presentation
Training & Stakeholder Engagement: Technical workshops for design teams, contractors, facility managers and clients

Key Objectives of Mostadam Certification:

Mostadam’s goal is to support sustainable development in construction. Some key aims include:

Minimizing environmental impact: Mostadam certification focuses on minimizing buildings’ environmental footprint during construction and operation.

Energy efficiency: Encouraging the use of energy-efficient technology and renewable energy to minimize total building energy usage.

Water conservation: Promoting effective water management systems, both for water usage and wastewater treatment.

Health and comfort: Improving indoor air quality, increasing access to natural light, and minimizing noise pollution all contribute to people’ well-being.

Waste management: supporting the use of low-impact materials and the appropriate handling of construction waste.

Mostadam Certification Components

The Mostadam certification eligibility system is applicable to all types of buildings and comprises two main components:

Design + Construction (D+C): This component is crucial for the design and construction of new constructions. It provides principles for incorporating sustainability from the early design phases to the end of the construction process.

Operation + Existing (O+E): This component takes aim at both new and existing buildings, with a focus on sustainability during the operational phase. Existing buildings undergoing minimal repairs may also be eligible for this certification. However, if the modifications are more significant (for example, replacing vital building services), the project should be approved in the D+C category.

Mostadam Credit Categories

Mostadam evaluates projects across nine credit categories, each contributing to the overall sustainability score:

Site Sustainability emphasizes responsible land use and ecological protection throughout the construction process. It incorporates strategies such as flood mitigation, rainwater management, biodiversity assessments, and erosion control. The approach encourages minimal site disturbance and promotes integration with the natural surroundings to preserve ecological balance.

Transportation and Connectivity supports sustainable mobility and improved access. Projects are rewarded for proximity to public transport, pedestrian-friendly design, and the inclusion of electric vehicle infrastructure. These measures aim to reduce car dependency and enhance urban connectivity.

Region and Culture ensures alignment with Saudi Arabia’s cultural and regional priorities. It promotes heritage preservation, the use of locally sourced materials, and active community engagement. The framework encourages the creation of vibrant public spaces and culturally responsive design solutions.

Energy focuses on maximizing energy efficiency and integrating renewable technologies. Credits are awarded for passive design strategies, energy modeling, commissioning protocols, and the deployment of renewable energy systems. The use of smart metering and performance-based reductions is also encouraged to optimize building energy performance.

Water addresses efficient water use and reuse across building systems. It includes measures for indoor and outdoor water efficiency, greywater recycling, and leak detection. Sustainable irrigation practices and water metering are key components of this category.

Health and Comfort aims to enhance occupant well-being and indoor environmental quality. Projects are evaluated based on thermal comfort, air quality, daylight access, and acoustic control. The use of low-VOC materials and effective ventilation systems is promoted to ensure a healthy indoor environment.

Materials and Waste supports responsible sourcing and effective waste management. It encourages the use of recycled content, low-impact materials, and strategies for diverting construction waste. Lifecycle analysis and material transparency are essential for achieving sustainability goals.

Education and Innovation rewards forward-thinking initiatives and knowledge-sharing practices. Credits are given for sustainability education, occupant training, and the implementation of innovative technologies. Pilot programs and novel approaches are encouraged to drive continuous improvement.

Policies, Management, and Maintenance ensures long-term sustainability through robust governance. This includes sustainable procurement practices, performance monitoring systems, and maintenance protocols. The framework supports ongoing improvement and stakeholder accountability across the building’s operational life.