Assessment of the achieved savings from induction motors energy efficiency labeling in Brazil.

Highlights: [•] We have modeled the influence of the increase of efficiency of motors. [•] The amount of saved energy is estimated. [•] The work deals with the “measurement” of a non-consumed energy. [•] The influence of the motor useful life is taken into account. [•] The influence of efficiency decrease along the motor life is also taken into account. [Copyright &y& Elsevier]