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Master's Dissertation
DOI
https://doi.org/10.11606/D.3.2009.tde-14102009-101752
Document
Author
Full name
Carlos Augusto Caminada Fagundes Filho
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2009
Supervisor
Committee
Ramos, Dorel Soares (President)
Arango, Hector
Tahan, Carlos Márcio Vieira
Title in Portuguese
Análise da estratégia de contratação de consumidores livres, tendo como balizamento a formação de preços no mercado cativo.
Keywords in Portuguese
Energia elétrica
Preço ao consumidor
Tarifas públicas
Abstract in Portuguese
A disponibilidade de energia a preços competitivos é fundamental para a competitividade dos produtos da indústria nacional, que está imersa num ambiente concorrencial interno e externo. Essa indústria tem inserção maciça no cotidiano de toda sociedade, contribuindo decisivamente para o bom andamento da economia brasileira. O Modelo Setorial permite a um grande consumidor optar pela contratação de energia de forma regulada ou livre, pelo que a análise da melhor estratégia de contratação torna-se fundamental. No presente trabalho, é realizado o mapeamento da composição dos preços praticados no Ambiente de Contratação Livre (ACL) e Ambiente de Contratação Regulado (ACR). As regras são definidas através da análise da legislação setorial e do comportamento observado dos agentes de mercado. Após essa etapa, são realizadas simulações, partindo de premissas macroeconômicas e setoriais, que fornecem projeções de preços para ambos os ambientes e, por fim, realizadas comparações entre as diversas estratégias de contratação.
Title in English
Analysis of contracting strategies of free consumers, considering the energy pricing in regulated contracting market.
Keywords in English
Bilateral agreements
Contracting strategies
Electricity tariffs
Spot prices forecast
Wholesale energy market
Abstract in English
The availability of electrical energy at competitive prices is of fundamental importance for the competitiveness of products in each industry field, considering the strong competition in internal and external markets. The industry production plays an important role in society everyday life, contributing decisively to the smooth running of the Brazilian economy. Taking into account this perspective, the Brazilian electrical sector institutional model allows a big consumer to have the option to satisfy his energy needs in the regulated or free market. Therefore, the analysis of the best contracting strategy becomes crucial. In this work, the energy pricing in Regulated Contracting Market (ACR) and in the Free Contracting Market (ACL) is deeply analyzed. The rules are defined through the analysis of the electrical sector legislation and the observed behavior of market players. After this stage, simulations are performed considering sector and macroeconomic assumptions, which provide spot prices forecast and long term energy prices forecast for both environments and, finally, comparisons between the different contracting strategies are established.
 
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Publishing Date
2010-05-19
 
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