The Regulation on Commercial Relations for the Electricity Sector establishes the application of
load profiles to all end clients that do not have metering equipment for recording consumption in periods of 15 minutes.
The calculation and the publication of the demand profiles are the responsibility of the Transmission System Operator.
The methodologies for applying the profiles may be consulted in the document:
Guia de Medição, Leitura e Disponibilização de Dados.