Comparison of ReCiPe 2016, ILCD 2011, CML-IA baseline and IMPACT 2002+ LCIA methods: a case study based on the electricity consumption mix in Europe

Abstract Purpose The international standards ISO 14040 and ISO 14044 do not specify a single method for the performance of life cycle impact assessment (LCIA). As a result, many different LCIA methods have been developed and the choice between them is not always obvious. Therefore, the main aim of this research is to systematically compare the most commonly used multi-impact LCIA methods worldwide to support practitioners in confronting the question of how the choice of LCIA method affects the LCA results. Methods Four LCIA methods: ReCiPe 2016, ILCD 2011, CML-IA baseline and IMPACT 2002+ at the midpoint level were applied to compare the environmental profiles of the electricity consumption mix in the EU-27,…