Developing a Comprehensive Model for Sustainable Brownfield Redevelopment

Brownfield site redevelopment offers promise for sustainable urban growth but faces challenges due to diverse barriers and drivers. Current approaches often address these separately, lacking a holistic model. This study aims to bridge this gap by developing a comprehensive framework to facilitate brownfield development. An exhaustive list of barriers, drivers, and strategies was created through extensive review and expert consultation. A survey of 36 experts ranked these factors, with Voting Analytic Hierarchy Process (VAHP) analysis to prioritise these factors, resulting in a model that addresses regulatory, financial, and socio-economic dimensions, aiding stakeholders in decision-making and fostering collaboration.