Regulamentação e incentivos da geração distribuída fotovoltaica no Brasil: situação atual e perspectivas

• Autor(a) principal: Rodrigues, Andrêssa Oliveira
• Data de Publicação: 2019
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
• Texto Completo: http://www.repositorio.ufc.br/handle/riufc/49696
• topic: Incentivos governamentais; Geração Distribuída; Energia Solar Fotovoltaica

In the present work, a priori is illustrated the DGPV scenario in the world and in Brazil. It is found that good performance in DGPV comes from public policies to encourage the sector. Knowing that Brazil has a high capacity to install electricity from solar sources and is underutilized, the public policies of government incentives employed to boost DG in the 10 leading states in installed power in Brazil are analyzed. The perspectives of DG and DGFV for the year 2050, for Brazil and Ceará, regarding the installed capacity are also analyzed. For Brazil, the outlook is proposed by the GREENPEACE Energy Revolution Report. The first perspective estimates that DG installed capacity will be 47 GW by 2050. The second perspective estimates that DG installed capacity will be 100 GW for the same year. Regarding the State of Ceará, it is proposed that the current percentage of 4% of the State's participation in the installed DG power of Brazil remain until the year 2050. The other perspective is based on the Ceará 2050 Program which proposes that the percentage be 10%, 47%. The study is performed by calculating the forecast of installed DG capacity by the year 2050, based on consolidated DGPV data and considering the permanence of the incentives in force. The forecast for the installed capacity of DG in Brazil in 2050 was 40.6 GW and points out that none of the installed powers proposed in this work will be achieved. It is necessary for the Federal Government to implement new incentives to stimulate investments in the sector, such as the release of FGTS for the purchase of PV Modules and reduction of tax rates on equipment used in Generation PV. The forecast calculated for the installed capacity of DG in Ceará in 2050 was 1.9 GW and the percentage obtained for the state's participation was 4.7% of the national power. The current percentage is maintained, but the second perspective that predicted an increase in it is not met. The granting of IPTU discounts promotes DGPV in Ceará.