[EN] In this End of Master Project (EMP), an application of efficiency management for industrial plants has been designed, so that the productivity which is being achieved in different production lines can be evaluated, with the objective of giving the chance of taking actions against low productivities and, in that way, improve productive processes eficiency. For that, an specific industrial plant is taken as basis, which is digitally modelled with its plant parameters. Taking into account that digital representation, the necessary calculations are programmed. Then, different displays are designed, so the results can be accessed in a visual, intuitive, interactive and real-time way. Lastly, by means of additional modules, the functionalities of the tool are extended. TFGM