Análise da viabilidade econômica da inserção de um consumidor residencial com geração fotovoltaica ao sistema de comercialização de energia elétrica

Abstract

The present work is based on showing an analysis of the economic viability of the inclusion of a residential consumer that has a sustainable generation system, the photovoltaic generation, in the commercialization system of electricity, also known as distributed generation, of Santa Catarina’s dealership. There are investments needs to repair the damaged equipment and also to prepare the required documents by the dealership to provide the micro generator accesses to the electricity distribution system. Possessing the value of the investment, a simulation was made to get the amount of energy generated by the installed photovoltaic modules and the annual average of electricity consumption. With these values, calculations were made to show the monthly electricity difference between produced and consumed energy, the credits that by chance were injected to the dealership, the amount saved annually and the payback time on the investment.