The abstract Purpose - The purpose of this paper is focuses on the importance of sustainableproduct design for the conservation of energy and environment and, to understand the requirement of suchefforts in the prevailing energy issues at large. Encourage the students, product designers to work onsustainable product design and model making.Design/methodology/approach- A phenomenographic approach was used in the research. With the everincreasing concerns about energy and the environment, it's become critical to these factors into productdesigns and sustainable building forms. Simultaneously, it has become critical to analyse the productconfiguration cycle in order to reduce the product's carbon impact. Not only is the environment served, butalso society and the economy.Finding- The three core issues of sustainability are the environment, society, and economy. Professionals(such as product designers, architects, and planners) are responsible for implementing energy saving andsustainability plans during the product design cycle. As a result, the primary goal of product design andconfiguration must be to reduce the use of non-renewable energy sources.Practical implications – This study presents product designs and sustainable built form suggestions throughcomparative perspectives in the field of sustainability. This paper also elaborates prototypes/model makingand case studies from different systems and settings.