An Information System for Brownfield Regeneration: providing customised information according to stakeholders' characteristics and needs

Redevelopment of Brownfields for Cultural Use from ERDF Fund—The Case of Hungary between 2014 and 2020

In the current research we aim to analyse the public redevelopment projects financed in Hungary from the Territorial and Settlement Development OP between 2014 and 2020, with special focus on cultural use. Brownfield redevelopment is a major topic in an urban development context from an urban sustainability, circularity, and creative urban/regional development point of view. Within the examined period, 39% of the brownfield redevelopment projects have cultural ties. A detailed introduction of the cases highlights the importance of landscape-oriented spatial strategies, temporary use, and mixed land use options in redevelopment for long-term viability. The original function of redevelopment projects encompasses a wide range. We could find industrial brownfields from the 19th century to agro-food facilities from the soviet era, which proves that the allocation of ERDF funds for brownfield redevelopments helped the rehabilitation of those sites which are important in showcasing Hungarian history.

A critical review of decision support systems for brownfield redevelopment

Over the past two decades, many decision support systems (DSSs) have been developed to support decision makers and facilitate the planning and redevelopment process of brownfields. Existing systems are however often siloed in their approach and do not fully capture the complexity of brownfield sites from a sustainable development point of view. This critical review provides an insight into the development and implementation of DSSs, published and emerging, together with assessment of their strengths, limitations and opportunities for future integration. Brownfields DSS applications include: remediation technology selection; and land use planning; and risk assessment. The results of this review lead the authors to identify four opportunities to improve brownfield DSSs: (i) increased use of qualitative socioeconomic criteria, particularly costs and economic variables, (ii) decision-support during the early stages of brownfield redevelopment, (iii) the integration of predictive modelling methods, and (iv) improvements of user interfaces and modern web-based functionalities.