“…Leiden, The Netherlands, 2016), (c) Eco-indicator 99 (Baumann and Tillmann, 2004), (d) TRACI (Bare et al, 2002), (e) ILCD 2011 (Wolf et al, 2012), (f) GaBi (GaBi, 2016), (g) SimaPro (SimaPro, 2016), and (h) Umberto (Schmidt & H€ auslein, 1996), including up to 16 impact categories each. Some of the studies solely include the primary energy demand (Navigant, 2012 Part 1) and the final electricity consumption in a gate-to-gate assessment (Matthews et al, 2009).…”