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Sustainable procurement or green procurement is a process whereby organizations meet their needs for goods, services, works and utilities in a way that achieves value for money on a life-cycle basis while addressing equity principles for sustainable development, therefore benefiting societies and the environment across time and geographies. [1]
Sustainable procurement or green procurement is a process whereby organizations meet their needs for goods, services, works and utilities in a way that achieves value for money on a life-cycle basis while addressing equity principles for sustainable development, therefore benefiting societies and the environment across time and geographies. [39]
Life-cycle cost analysis (LCCA) is an economic analysis tool to determine the most cost-effective option to purchase, run, sustain or dispose of an object or process. The method is popular in helping managers determine economic sustainability by figuring out the life cycle of a product or process.
Life cycle energy analysis (LCEA) is an approach in which all energy inputs to a product are accounted for, not only direct energy inputs during manufacture, but also all energy inputs needed to produce components, materials and services needed for the manufacturing process. [111] With LCEA, the total life cycle energy input is established. [112]
Circular procurement is an approach to government procurement that enables private and public authorities to support a transition to a circular economy.This is done by purchasing works, goods, or services designed to create closed energy and material loops within supply chains while minimizing, or avoiding, the generation of waste and other negative factors on the environment.
The C2C concept ignores the use phase of a product. According to variants of life-cycle assessment (see: Life-cycle assessment § Variants) the entire life cycle of a product or service has to be evaluated, not only the material itself. For many goods e.g. in transport, the use phase has the most influence on the environmental footprint.
Strategic sourcing is the process of developing channels of supply at the lowest total cost, not just the lowest purchase price.It expands upon traditional organisational purchasing activities to embrace all activities within the procurement cycle, from specification to receipt, payment for goods and services [1] to sourcing production lines where the labor market would increase firms' ROI. [2]
Performance-based contracting (PBC) or results-based contracting, is a procurement strategy used to achieve measurable supplier performance. A PBC approach focuses on developing strategic performance metrics and directly relating contracting payment to performance against these metrics.