Factors affecting sustainable design in architecture: perceptions from Turkey

Abstract

A significant portion of the scholarly contributions to the sustainable architecture debate falls into the 'ecotechnic' stream of thought with its considerable emphasis on efficiency and high-technology as the solutions of environmental problems. This perspective, however, can be criticised for ignoring the interaction of a large set of contextual factors that surround the ongoing debate. As part of a research study which aims to develop a prediction model for the pro-environmental behaviours of architects as practicing professionals, a questionnaire survey was designed and delivered to the members of Istanbul Chamber of Architects. The measurement instrument had an open question: What are the factors that influence (hinder or facilitate) the development of sustainable solutions in architecture? Around 120 architects responded and these responses were qualitatively analyzed to identify the factors that influence their sustainability-related decisions. The findings suggest that while the client-related, economic and legal factors are especially critical to achieve targets, the adoption and implementation of sustainable solutions in the building industry require a thorough understanding of the interactions of individual, organization, inter-organization, and countrylevel factors. Decision makers who are responsible for designing sustainability policies and steering mechanisms in the building industry can be the main beneficiaries from a better understanding of such interactions.