Análise da integração da modalidade tarifária branca e seu impacto econômico para consumidores comerciais de baixa tensão

Abstract

As the power grid is scaled based on the energy consumption at peak hours, if we increase even more this consumption in this time, it will increase the need for improvements in the grid as in the installed capacity. In order to encourage the energy consumption outside off peak time, a new tariff modality, called white tariff, was created by ANEEL (National Agency for Electrical Energy), which has been available to several Brazilian consumers since 2018. The white tariff can be a better alternative for those who use energy outside the periods of high demand. However, before choosing this new tariff, it is important that consumer knows his consumption profile to check if he will have financial advantages in doing só, this study aims to present the aspects of the new tariff modality, through a study applied to three profiles of commercial establishments that were divided into three different consumption scenarios (scenario A, B and C). Through the analysis of invoices and simulation of the applicability of the White Tariff, a reduction of 4%, 1% and 4% respectively was found for each scenario. This work will present a reference indicator that will help the selected companies to decide whether or not to opt for tariff migration.