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Lifecycle Oriented Assessment of Resource Efficiency in the Commercial Vehicle Industry

Resource efficiency in the commercial vehicle industry is highly dependent on the application profile of the vehicle. In order to assess the resource efficiency of commercial vehicles, the production, the usage and the product itself have to be taken into account. Therefore, a lifecycle oriented approach is necessary. This paper presents a lifecycle oriented assessment methodology for resource efficiency, including the three pillars production, usage, and product. First, resources consumed along the lifecycle of a commercial vehicle are identified and classified. In the second step, we show how to gather interdependencies between the pillars production, usage, and product as well as interdependencies within the pillars. The third step provides a decision model to evaluate suitable measures for increasing resource efficiency. The methodology is illustrated by an example from the commercial vehicle industry.