SILVA, I. Q. S.; http://lattes.cnpq.br/0838643620068910; SILVA, Igor Queiroga Soares da.
Resumen:
This study aims to analyze the impact of Law 14.300/22 on the financial return of
solar energy utilization in a single-family residence in Paraíba, Brazil. The payback
method was employed to compare the investment payback period before and after
the implementation of the Law. The methodology involved the analysis of a solar
photovoltaic microgeneration system in a residential setting and the calculation of the
payback considering installation costs, maintenance expenses, and energy tariffs.
The results of this study demonstrate that investments in distributed microgeneration
projects remain economically viable with the implementation of Law 14.300/22.