Encontro de Energia no Meio Rural
Agrener

Resumo

PEDREIRA, Adriana Coli, SOUZA, Rubem Cesar Rodrigues, XAVIER, Diogo Jackson Cajueiro et al. Estimativa do preço de comercialização da energia elétrica - estudo de caso: cooperativa de agroenergia - projeto NERAM. In Anais do 6. Encontro de Energia no Meio Rural, 2006, Campinas (SP, Brasil) [online]. 2006 [citado 16 Abril 2024]. Disponível em: <http://www.proceedings.scielo.br/scielo.php?script=sci_arttext&pid=MSC0000000022006000100060&lng=pt&nrm=iso> .

The objective of this article is to estimate the cost of commercialization of the electricity generated from the açai seeds, under different commercial societies, namely Cooperative agriculture, Cooperative for Rural Electrification or Independent Producer of Electricity. In the case of cooperative agriculture, the main products would be the açai pulp, among others, while the electricity would be a sub product resulting from the utilization of the residues from the process. For the other two arrangements, the electricity would be the main product, with differences in fees, taxes and financial structure between them. The taxes and fees associated with each one of the societies are considered for the estimates of energy costs. The results are presented as a variation of the electricity costs (Reais/MWh) over the Load Factor variation and are compared to the prices practiced for the bulk energy market for the independent producer in the Amazon region. All the results are presented with and without the subsidy for electricity. This study is part of the mark of the project "Model for Electric Power Enterprise in Isolated Communities in the Amazon - NERAM", financed by the National Council for Scientific and Technological Development - CNPq, that contemplates the universal access to electric-power services and the idea of Integrated Planning of Resources (PIR) for isolated systems. The results appear for the need of subsidies and they present smaller costs for the sceneries that use the cooperatives, especially the cooperative of rural electrification.

Palavras-chave : Sistemas isolados; cooperativa de agroenergia; preço de energia.