TY - CONF TI - Exploring Lean Principles in Large-scale Renovation: a Review of Socio-economic Impacts C1 - Osaka and Kyoto, Japan C3 - Proceedings of the 33rd Annual Conference of the International Group for Lean Construction (IGLC 33) SP - 1161 EP - 1172 PY - 2025 DO - 10.24928/2025/0151 AU - Vendel, Kädi-Riin AU - Pikas, Ergo AU - Koskela, Lauri AU - Tetik, Müge AD - Early Stage Researcher, Department of Civil Engineering and Architecture, Tallinn University of Technology, Tallinn, Estonia, kadiriin.vendel@taltech.ee, orcid.org/0009-0004-1702-1817 2 Assistant Professor, Department of Civil Engineering and Architecture, Tallinn University of Technology, Tallinn, Estonia, ergo.pikas@taltech.ee, orcid.org/0000-0001-5691-685X 3 Adjunct Professor, Department of Civil Engineering and Architecture, Tallinn University of Technology, Tallinn, Estonia, lauri.koskela@taltech.ee, orcid.org/0000-0003-4449-2281 4 Postdoctoral Researcher, Industrial Engineering and Management Department, LUT University, Lappeenranta, Finland, muge.tetik@lut.fi, orcid.org/0000-0002-4013-0577 AD - Assistant Professor, Department of Civil Engineering and Architecture, Tallinn University of Technology, Tallinn, Estonia, ergo.pikas@taltech.ee, orcid.org/0000-0001-5691-685X AD - Adjunct Professor, Department of Civil Engineering and Architecture, Tallinn University of Technology, Tallinn, Estonia, lauri.koskela@taltech.ee, orcid.org/0000-0003-4449-2281 AD - Postdoctoral Researcher, Industrial Engineering and Management Department, LUT University, Lappeenranta, Finland, muge.tetik@lut.fi, orcid.org/0000-0002-4013-0577 ED - Seppänen, Olli ED - Koskela, Lauri ED - Murata , Koichi AB - Large-scale renovations, as promoted by the European Union’s Renovation Wave initiative, are essential for achieving energy efficiency and climate goals while delivering socio-economic benefits. Yet, such projects face considerable challenges, including high upfront costs, stakeholder fragmentation, and limited process scalability. This paper explores the socio-economic implications of large-scale renovations, emphasizing opportunities to reduce inefficiencies and improve customer value. Based on a systematic literature review and lean construction principles, the study highlights how methods such as Value Stream Mapping, Target Value Design, and Location-Based Scheduling, supported by portfolio-level planning, multiskilled teams, and coordinated crew flow, can improve process reliability, reduce waste, and enable scalable renovation strategies. The findings offer actionable insights for policymakers and practitioners aiming to align environmental objectives with social and economic value creation. KW - Lean construction KW - renovation KW - sustainability KW - socio-economic impacts. PB - T2 - Proceedings of the 33rd Annual Conference of the International Group for Lean Construction (IGLC 33) DA - 2025/06/02 CY - Osaka and Kyoto, Japan L1 - http://iglc.net/Papers/Details/2342/pdf L2 - http://iglc.net/Papers/Details/2342 N1 - Export Date: 02 June 2025 DB - IGLC.net DP - IGLC LA - English ER -