In a groundbreaking study published in *Environmental Energy and Economic Research* (translated from Persian as *Journal of Environmental, Energy, and Economic Research*), researchers have developed a novel approach to identify and prioritize key sustainable parameters in the construction industry’s supply chain. Led by Ataollah Shirazi from the Faculty of Engineering at the University of Tehran, the research employs a hybrid method combining the Best-Worst Method (BWM), Analytic Hierarchy Process (AHP), and Step-wise Weight Assessment Ratio Analysis (SWARA) to evaluate 21 different economic, social, and environmental indicators.
The construction industry, known for its significant environmental footprint, has been under increasing pressure to adopt sustainable practices. Shirazi’s research aims to provide a structured approach for industry experts and managers to navigate this complex landscape. “Our goal was to create a robust model that could help stakeholders make informed decisions about sustainability in their supply chains,” Shirazi explained. The study surveyed 10 academic and industrial experts in sustainability and supply chain management to gather data and validate the model.
The research identified ‘Tech-econ evaluation’ as the most critical economic parameter, emphasizing the importance of balancing technological advancements with economic viability. In the social realm, ’employees’ health and safety’ emerged as the top priority, highlighting the industry’s growing recognition of its workforce’s well-being. For environmental aspects, ‘Developing green technologies in supply chain’ was singled out, underscoring the urgent need for innovation in reducing environmental impact.
The Copeland methodology was used to integrate the outputs of the three models, providing a final ranking of the parameters. This approach ensures a comprehensive and objective evaluation, enabling stakeholders to set clear goals and strategies for sustainable development.
The implications of this research are far-reaching for the construction industry and the broader energy sector. By prioritizing key sustainable parameters, companies can streamline their supply chains, reduce costs, and enhance their environmental performance. “This model can serve as a blueprint for other industries looking to integrate sustainability into their operations,” Shirazi noted.
As the global push for sustainability intensifies, this research offers a timely and practical tool for the construction industry. By adopting the proposed model, companies can not only meet regulatory requirements but also gain a competitive edge in an increasingly eco-conscious market. The study, published in *Environmental Energy and Economic Research*, represents a significant step forward in the quest for sustainable development in the construction sector.