The results from LCA analysis on the case study are concluded into following four key points. Firstly, Figure 4 presents the single score of the two mentioned scenarios in terms of material consumption, transportation, energy consumption during the usage life cycle stage and the total single score for the entire life cycles. As it can be seen, the total single score results show that the rental service contributes 25% less environmental impacts than the traditional selling product. This was due to the significantly high environmental impacts from the material consumption of the traditional