Fig. 1From: Asset logging in the energy sector: a scalable blockchain-based data platformEstimation of the number of units in different fields that are relevant for asset logging, based on national policy goals, such as Bundesministerium fĂĽr Umwelt (2020) for battery electric vehicles, and own calculations derived from simulations of the future energy system (Fattler et al. 2019)Back to article page