Potential and impacts of Concentrated Solar Power (CSP) integration in the Brazilian electric power system

This study analyses the Concentrated Solar Power (CSP) potential in Brazil and evaluates the impact caused by a large-scale integration of this alternative into the Brazilian electricity system in the long term (horizon 2040). Four types of CSP plants with parabolic troughs (simple plants, plants with hybridization and plants with thermal energy storage) were simulated at two sites: Bom Jesus da Lapa and Campo Grande. Then, the main parameters obtained for each plant were expanded to other suitable Brazilian sites, as inputs in an optimization model for the expansion of the country's electric power grid. Findings indicate that the least-cost expansion of the Brazilian electricity system should be based on hydroelectric and thermoelectric plants fueled by natural gas and sugarcane bagasse. Hence, in the base scenario CSP plants would not be chosen. However, in an alternative scenario, specific auctions for CSP can be adopted. In this case, the first solar plants would be introduced in 2020 in place of natural gas-fueled thermoelectric plants, and from 2030 on, hydroelectric plants would cease to be installed. This alternative scenario would be about 144 billion dollars dearer than the base.

[1]  Georgeta Vidican,et al.  An empirical examination of the development of a solar innovation system in the United Arab Emirates , 2012 .

[2]  Brasil. Ministério de Minas e Energia,et al.  Plano decenal de expansão de energia: 2021 , 2010 .

[3]  Pablo del Río González,et al.  Ten years of renewable electricity policies in Spain: An analysis of successive feed-in tariff reforms , 2008 .

[4]  F. R. Martins,et al.  Assessing the potential of concentrating solar photovoltaic generation in Brazil with satellite-derived direct normal irradiation , 2011 .

[5]  Fernando Ramos Martins,et al.  Enhancing information for solar and wind energy technology deployment in Brazil , 2011 .

[6]  Ennio Macchi,et al.  Comparison of different solar plants based on parabolic trough technology , 2012 .

[7]  R. Schaeffer,et al.  Brazilian energy policies side-effects on CO2 emissions reduction , 2005 .

[8]  S. Kalogirou.  Solar Energy Engineering: Processes and Systems , 2009 .

[9]  Alexandre Szklo,et al.  Economic potential of natural gas-fired cogeneration--analysis of Brazil's chemical industry , 2004 .

[10]  Peter Viebahn,et al.  The potential role of concentrated solar power (CSP) in Africa and Europe - A dynamic assessment of technology development, cost development and life cycle inventories until 2050 , 2011 .

[11]  S Beerbaum,et al.  Solar thermal power generation in India—a techno–economic analysis , 2000 .

[12]  Margaret R. Taylor.  Beyond technology-push and demand-pull: Lessons from California's solar policy , 2008 .

[13]  María José Montes,et al.  Performance analysis of an Integrated Solar Combined Cycle using Direct Steam Generation in parabolic trough collectors , 2011 .

[14]  S. L. Abreu,et al.  Satellite-derived solar resource maps for Brazil under SWERA project , 2007 .

[15]  Rodrigo Escobar,et al.  Performance model to assist solar thermal power plant siting in northern Chile based on backup fuel consumption , 2010 .

[16]  Andreas Poullikkas,et al.  Economic analysis of power generation from parabolic trough solar thermal plants for the Mediterranean region--A case study for the island of Cyprus , 2009 .

[17]  Ryan Wiser,et al.  Supporting solar power in renewables portfolio standards: Experience from the United States , 2010 .

[18]  Eduardo Zarza,et al.  Parabolic-trough solar collectors and their applications , 2010 .

[19]  Ricardo Rüther,et al.  Solar energy scenarios in Brazil. Part two: Photovoltaics applications , 2008 .

[20]  Zhao Jun,et al.  Prospect of concentrating solar power in China : the sustainable future , 2008 .

[21]  Jun Li.  Scaling up concentrating solar thermal technology in China , 2009 .

[22]  Zhifeng Wang,et al.  Prospectives for China's solar thermal power technology development , 2010 .

[23]  Ishan Purohit,et al.  Techno-economic evaluation of concentrating solar power generation in India , 2010 .

[24]  Alexandre Szklo,et al.  Plug-in hybrid electric vehicles as a way to maximize the integration of variable renewable energy in power systems: The case of wind generation in northeastern Brazil , 2012 .

[25]  H. Nezammahalleh,et al.  Conceptual design and techno-economic assessment of integrated solar combined cycle system with DSG technology , 2010 .

[26]  B. Boruff,et al.  Assessing the potential for concentrated solar power development in rural Australia , 2010 .

[27]  P. Dey,et al.  Which is the best solar thermal collection technology for electricity generation in north-west India , 2010 .

[28]  S. L. Abreu,et al.  Solar energy scenarios in Brazil, Part one: Resource assessment , 2008 .

[29]  Thomas Huld,et al.  Renewable Energy Sources and Climate Change Mitigation: Direct Solar Energy , 2011 .

[30]  P. Stroeve,et al.  Innovation in concentrated solar power , 2011 .

[31]  Kevin Ummel.  Concentrating Solar Power in China and India: A Spatial Analysis of Technical Potential and the Cost of Deployment , 2010 .

[32]  D. Martínez,et al.  Energía solar termoeléctrica , 2006 .

[33]  J. Mason,et al.  The technical, geographical, and economic feasibility for solar energy to supply the energy needs of the US , 2009 .

[34]  Elizabeth Hooper,et al.  Holding a candle to innovation in concentrating solar power technologies: A study drawing on patent data , 2011 .