This study was developed within the framework of the GOLL (Green Olympic Living Lab and Environment Change) project, promoted by the Municipality of Coimbra, Portugal. The project uses the Mário Mexia Multisport Pavilion (MMMP) and the Olympic Swimming Pools Complex (OSPC) as living lab case studies for sustainability-oriented sports infrastructure management. The study combines a review of best practices in sustainable sports facilities with an applied case study focusing on infrastructure characterisation and the identification of intervention requirements (InRs). The review addresses the environmental, economic, and social dimensions of sustainable sports facilities, including energy and water efficiency, digital technologies, renewable energy integration, waste management, mobility, certification systems, and user inclusion. The adopted methodology integrates a literature review, technical inspections, and the analysis of building systems and resource consumption. The findings highlight the significant potential for improving operational performance, resource efficiency, and overall sustainability by adopting more integrated maintenance and management approaches. However, practical implementation remains dependent on overcoming challenges related to costs, data integration, and stakeholder engagement. The paper also discusses the potential adoption of integrated maintenance approaches, including the potential adoption of tailored digital management solutions and certification schemes, which may support more structured and proactive management. Within the GOLL living lab environment, this contributes to more informed technical, operational, and policy decision-making for the sustainable rehabilitation and management of sports facilities.
Falorca et al. (Sun,) studied this question.