Análise dos procedimentos para inserção da minigeração distribuída fotovoltaica na perspectiva dos acessantes : impactos técnicos e econômicos

Abstract

Starting from the normative resolution 482/2012 (REN 482/2012), the net energy metering system was created. This system then facilitated the expansion of distributed generation through solar photovoltaic sources. Initially, there wasn't a significant expansion, but with the contribution of other factors starting from 2019, there was a leap in this type of system, and the increase was more pronounced in 2021 and 2022. The recent expansion of distributed minigeneration photovoltaics has brought several technical impacts on the distribution networks. As the networks that served the loads were originally built and designed to accommodate the consumer as a passive load. Consequently, solving these problems requires a substantial monetary investment to reconfigure the distribution network, resulting in a significant economic impact. The Law 14.300 represents progress by transferring parts of these costs to consumers with their own generation.