Residential-IST: A web-based decision-support tool for bridging knowledge gaps in performance-driven residential building design and retrofitting in Istanbul, Türkiye


Creative Commons License

Mangan S. D.

Sustainable Energy Technologies and Assessments, cilt.82, 2025 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 82
  • Basım Tarihi: 2025
  • Doi Numarası: 10.1016/j.seta.2025.104529
  • Dergi Adı: Sustainable Energy Technologies and Assessments
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Compendex, Geobase, INSPEC
  • Anahtar Kelimeler: Decision-support workflow, Design space exploration, Interactive data visualisation, Open-access web tool, Performance-driven design
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

This study proposes Residential-IST to bridge the gap between residential building design, retrofitting, and performance, facilitating effective communication between residential owners (demand) and architects (supply). This web-based decision support tool is designed to inform target decision-makers and enhance decision-making. Residential-IST advances access to multi-objective design solutions by integrating a feedback loop that aligns with early design exploration and iteration principles. The proposed tool employs a workflow that addresses the gap between the information required for transitioning from a conservative to a performance-driven approach and the accessibility of that information by incorporating: i) a computational performance-driven design support method that systematically explores and analyses the design space to identify optimal solutions, and ii) an interactive visualisation method that provides rapid, constructive feedback to decision-makers through an easy-to-use interface, covering a broad design space derived from this approach. The proposed workflow is contextualised for residential building design and retrofitting in Istanbul. This study discusses the potential of this first open-access, energy- and cost-based web tool to facilitate informed decision-making for novice architects and residential owners in Istanbul as well as throughout Türkiye.