Özel GülcanAçıkkalp EminHikmet Tahir KarakocHepbasli ArifAydın AhmetGülcan, ÖzelEmin, AçıkkalpArif, HepbasliAhmet, AydınHikmet, Karakoc T.2025-10-0620189789819637843, 9781849960496, 9784431997788, 9783319998664, 9780857292438, 9780857296375, 9783031411724, 9781447123484, 9783642199646, 97898199169489783319625751978331962574418653537, 186535291865-352910.1007/978-3-319-62575-1_362-s2.0-85052370605https://www.scopus.com/inward/record.uri?eid=2-s2.0-85052370605&doi=10.1007%2F978-3-319-62575-1_36&partnerID=40&md5=8d6416fbd7e16d062c77b3e98ea507b2https://gcris.yasar.edu.tr/handle/123456789/9616https://doi.org/10.1007/978-3-319-62575-1_36This study investigates optimum insulation thickness of a building wall in the city of Bilecik Turkey. The optimum insulation thicknesses are determined using life cycle cost analyses and a novel method based on the environmental impact analysis. Two different insulation materials rockwool and polystyrene are considered in the analyses. In this regard the fuel consumption the CO<inf>2</inf> emission and the environmental impacts of the system related to energy loss are determined first. Next within the life cycle cost (LCC) analysis insulation cost fuel cost and the total cost are calculated. The results for the environmental impact of the system the net environmental saving the fuel consumption the CO<inf>2</inf> emission and the total cost according to the insulation thickness are then given. The optimum insulation thicknesses calculated by environmental impact analysis and LCC analysis are compared. Finally the main concluding remarks are listed while the recommendations are made. © 2021 Elsevier B.V. All rights reserved.Englishinfo:eu-repo/semantics/closedAccessBuilding Wall, Environmental Impact, Thermal Insulation, Carbon Dioxide, Cost Benefit Analysis, Costs, Energy Dissipation, Fuels, Life Cycle, Thermal Insulation, Walls (structural Partitions), Building Walls, Co2 Emissions, Environmental Impact Analysis, Insulation Materials, Insulation Thickness, Life Cycle Cost Analysis, Optimum Insulation Thickness, Using Life, Environmental ImpactCarbon dioxide, Cost benefit analysis, Costs, Energy dissipation, Fuels, Life cycle, Thermal insulation, Walls (structural partitions), Building walls, CO2 emissions, Environmental impact analysis, Insulation materials, Insulation thickness, Life cycle cost analysis, Optimum insulation thickness, Using life, Environmental impactEnvironmental ImpactBuilding WallThermal InsulationBook Part