A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market
Correspondence: Email: rrios@pol.una.py (R. Richard).
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| Other Authors: | , , |
| Format: | article |
| Language: | English |
| Published: |
2025
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| Online Access: | https://dx.doi.org/10.30919/ee1491 http://hdl.handle.net/20.500.14066/4637 |
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| _version_ | 1870885389737132032 |
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| author | Ríos González, Richard Germán |
| author2 | Oxilia Dávalos, Victorio Enrique Rodriguez, Alcantaro Ortigoza Moreno, Eduardo Adrián |
| author2_role | author author author |
| author_browse | Ortigoza Moreno, Eduardo Adrián Oxilia Dávalos, Victorio Enrique Rodriguez, Alcantaro Ríos González, Richard Germán |
| author_facet | Ríos González, Richard Germán Oxilia Dávalos, Victorio Enrique Rodriguez, Alcantaro Ortigoza Moreno, Eduardo Adrián |
| author_role | author |
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| dc.contributor.other.es.fl_str_mv | Universidad Nacional de Asunción. Facultad Politécnica |
| dc.creator.none.fl_str_mv | Ríos González, Richard Germán Oxilia Dávalos, Victorio Enrique Rodriguez, Alcantaro Ortigoza Moreno, Eduardo Adrián |
| dc.date.accessioned.none.fl_str_mv | 2025-09-02T13:15:09Z |
| dc.date.available.none.fl_str_mv | 2025-09-02T13:15:09Z |
| dc.date.issued.none.fl_str_mv | 2025-05-10 |
| dc.format.extent.es.fl_str_mv | 19 páginas |
| dc.identifier.citation.en.fl_str_mv | Ríos, R., Oxilia, V., Rodríguez, A., & Ortigoza, E. (2025). A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu: from a bilateral agreement to potential entry into the Brazilian electricity market. ES Energy & Environment, 28, Article 1491. https://dx.doi.org/10.30919/ee1491 |
| dc.identifier.doi.es.fl_str_mv | 10.30919/ee1491 |
| dc.identifier.essn.es.fl_str_mv | 2578-0654 |
| dc.identifier.issn.es.fl_str_mv | 2578-0646 |
| dc.identifier.other.es.fl_str_mv | https://dx.doi.org/10.30919/ee1491 |
| dc.identifier.uri.none.fl_str_mv | http://hdl.handle.net/20.500.14066/4637 |
| dc.language.iso.es.fl_str_mv | eng |
| dc.publisher.es.fl_str_mv | Engineered Science Publisher |
| dc.relation.projectCONACYT.es.fl_str_mv | BECA32-11 14-POS-032 PINV18-1040 14-INV-283 |
| dc.rights.*.fl_str_mv | Atribución/Reconocimiento 4.0 Internacional |
| dc.rights.accessRights.es.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.rights.copyright.es.fl_str_mv | © The Author(s) 2025 |
| dc.rights.uri.*.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.subject.classification.es.fl_str_mv | 5. Energía 5.1. Producción, almacenamiento, transporte, distribución y uso racional de cualquier forma de energía 5.2. Procesos diseñados para incrementar la eficiencia de la producción y distribución de energía |
| dc.subject.ocde.es.fl_str_mv | 2. Ingeniería y Tecnología 2.3. Otras ingenierías (tales como ingeniería química, aeronáutica y aeroespacial, mecánica, metalúrgica, de los materiales y sus correspondientes subdivisiones especializadas; productos forestales; ciencias aplicadas, como geodesia, química industrial, etc.; ciencia y tecnología de los alimentos; tecnologías especializadas o áreas interdisciplinares, por ejemplo, análisis de sistemas, metalurgia, minería) |
| dc.subject.other.es.fl_str_mv | Band gap prediction Cerium dioxide Machine learning models Neodymium oxide Rare earth metal oxides |
| dc.title.es.fl_str_mv | A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market |
| dc.type.es.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Correspondence: Email: rrios@pol.una.py (R. Richard). |
| eu_rights_str_mv | openAccess |
| format | article |
| id | CONACYT_b8ebe1980ff122d8c49e0e465f0cb83b |
| identifier_str_mv | Ríos, R., Oxilia, V., Rodríguez, A., & Ortigoza, E. (2025). A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu: from a bilateral agreement to potential entry into the Brazilian electricity market. ES Energy & Environment, 28, Article 1491. https://dx.doi.org/10.30919/ee1491 2578-0646 10.30919/ee1491 2578-0654 |
| language | eng |
| network_acronym_str | CONACYT |
| network_name_str | Repositorio Institucional CONACYT |
| oai_identifier_str | oai:repositorio.conacyt.gov.py:20.500.14066/4637 |
| publishDate | 2025 |
| publishDateSort | 2025 |
| repository.mail.fl_str_mv | repositorio.institucional@conacyt.gov.py |
| repository.name.fl_str_mv | Repositorio Institucional CONACYT |
| repository_id_str | |
| rights_invalid_str_mv | Atribución/Reconocimiento 4.0 Internacional http://creativecommons.org/licenses/by/4.0/ © The Author(s) 2025 |
| spelling | 82736fb1-144d-4f30-bfbb-6e6401a556f96008496000000-0002-4152-07882c175109-6997-4cc9-8286-ebeadb3c033c6008326000000-0002-8525-3984Universidad Nacional de Asunción. Facultad Politécnica2025-09-02T13:15:09Z2025-09-02T13:15:09Z2025-05-10Ríos, R., Oxilia, V., Rodríguez, A., & Ortigoza, E. (2025). A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu: from a bilateral agreement to potential entry into the Brazilian electricity market. ES Energy & Environment, 28, Article 1491. https://dx.doi.org/10.30919/ee14912578-0646https://dx.doi.org/10.30919/ee1491http://hdl.handle.net/20.500.14066/463710.30919/ee14912578-0654Correspondence: Email: rrios@pol.una.py (R. Richard).Paraguay is a country with sustainable characteristics in terms of its power system, which is today 100% hydropower generation thanks to ITAIPU, YACYRETA, and ACARAY power plants. Paraguay has an energy export profile in the binational power plants, but this export (actually, energy cession) is restricted only to its partners (Brazil and Argentina) by the provisions of the respective bilateral treaties. These agreements also require the signing of power purchase contracts with the energy companies of the partner countries. The state-owned company, ANDE, is the Paraguayan part of these contracts. This work contributes to the analysis of the best options to harness the ANDE’s power purchase from ITAIPU's Bi-National Hydropower Plant. The regulatory framework of this analysis is the regional and bilateral energy integration agreements, and the criteria to define the best options are the results of a financial evaluation of two hypothetical scenarios of energy surplus sales into the Brazilian short-term power market, based on historical data (2014-2017). The questions which guide this paper are: i) What are the options to commercialize 20 ITAIPU's Paraguayan energy under better conditions than the current ones? ii) How to improve the benefits of Paraguay's energy surplus? The cases of CAN and SIEPAC were analyzed to identify the mechanisms and degree of integration of their markets, and concerning the region, it was identified that both MERCOSUR and UNASUR do not propose the means to overcome the barriers to the commercialization of Paraguayan energy from ITAIPU in other markets in the region. An alternative was proposed in the Lula-Lugo Agreement (2009), which allows ANDE to gradually access the Brazilian electricity market. The results achieved in this study showed that the Paraguayan company can go from about USD 300 million to about USD 1,500 million in terms of income by installing an electricity marketer in Brazil (in the period analyzed).Consejo Nacional de Ciencia y TecnologíaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Incentivos para la formación de investigadores en postgrados nacionalesPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de creación y fortalecimiento de maestrías y doctorados de excelenciaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de investigación y desarrolloPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Programa Nacional de Incentivo a los Investigadores19 páginasengEngineered Science PublisherAtribución/Reconocimiento 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccess© The Author(s) 20255. Energía5.1. Producción, almacenamiento, transporte, distribución y uso racional de cualquier forma de energía5.2. Procesos diseñados para incrementar la eficiencia de la producción y distribución de energíaBand gap predictionCerium dioxideMachine learning modelsNeodymium oxideRare earth metal oxides2. Ingeniería y Tecnología2.3. Otras ingenierías (tales como ingeniería química, aeronáutica y aeroespacial, mecánica, metalúrgica, de los materiales y sus correspondientes subdivisiones especializadas; productos forestales; ciencias aplicadas, como geodesia, química industrial, etc.; ciencia y tecnología de los alimentos; tecnologías especializadas o áreas interdisciplinares, por ejemplo, análisis de sistemas, metalurgia, minería)A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity marketinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionES Energy & EnvironmentBECA32-1114-POS-032PINV18-104014-INV-28328Ríos González, Richard GermánOxilia Dávalos, Victorio EnriqueRodriguez, AlcantaroOrtigoza Moreno, Eduardo AdriánORIGINALA paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu.pdfA paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu.pdfArtículo científicoapplication/pdf1603894http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4637/1/A%20paradigm%20shift%20in%20the%20commercialization%20of%20Paraguay%e2%80%99s%20surplus%20electricity%20from%20Itaipu.pdf76ed075e09c05dc5c2cf895aa510be7fMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8908http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4637/2/license_rdf0175ea4a2d4caec4bbcc37e300941108MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81698http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4637/3/license.txt858b22fda432bd774e469302988c1974MD53THUMBNAILA paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu.jpgA paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu.jpgVista de primera página de artículo científicoimage/jpeg1077483http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4637/4/A%20paradigm%20shift%20in%20the%20commercialization%20of%20Paraguay%e2%80%99s%20surplus%20electricity%20from%20Itaipu.jpgba67d705953b3d92d997ea4ae90a07f2MD54TEXTA paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu.pdf.txtA paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu.pdf.txtExtracted texttext/plain80923http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4637/5/A%20paradigm%20shift%20in%20the%20commercialization%20of%20Paraguay%e2%80%99s%20surplus%20electricity%20from%20Itaipu.pdf.txt8d6bee035d46bcb489bc58c03fe8044fMD5520.500.14066/4637oai:repositorio.conacyt.gov.py:20.500.14066/46372026-02-12 19:30:44.424Repositorio Institucional CONACYTrepositorio.institucional@conacyt.gov.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 |
| spellingShingle | A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market Ríos González, Richard Germán 5. Energía 5.1. Producción, almacenamiento, transporte, distribución y uso racional de cualquier forma de energía 5.2. Procesos diseñados para incrementar la eficiencia de la producción y distribución de energía Band gap prediction Cerium dioxide Machine learning models Neodymium oxide Rare earth metal oxides 2. Ingeniería y Tecnología 2.3. Otras ingenierías (tales como ingeniería química, aeronáutica y aeroespacial, mecánica, metalúrgica, de los materiales y sus correspondientes subdivisiones especializadas; productos forestales; ciencias aplicadas, como geodesia, química industrial, etc.; ciencia y tecnología de los alimentos; tecnologías especializadas o áreas interdisciplinares, por ejemplo, análisis de sistemas, metalurgia, minería) |
| status_str | publishedVersion |
| title | A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market |
| title_full | A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market |
| title_fullStr | A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market |
| title_full_unstemmed | A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market |
| title_short | A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market |
| title_sort | A paradigm shift in the commercialization of Paraguay’s surplus electricity from Itaipu : from a bilateral agreement to potential entry into the Brazilian electricity market |
| topic | 5. Energía 5.1. Producción, almacenamiento, transporte, distribución y uso racional de cualquier forma de energía 5.2. Procesos diseñados para incrementar la eficiencia de la producción y distribución de energía Band gap prediction Cerium dioxide Machine learning models Neodymium oxide Rare earth metal oxides 2. Ingeniería y Tecnología 2.3. Otras ingenierías (tales como ingeniería química, aeronáutica y aeroespacial, mecánica, metalúrgica, de los materiales y sus correspondientes subdivisiones especializadas; productos forestales; ciencias aplicadas, como geodesia, química industrial, etc.; ciencia y tecnología de los alimentos; tecnologías especializadas o áreas interdisciplinares, por ejemplo, análisis de sistemas, metalurgia, minería) |
| url | https://dx.doi.org/10.30919/ee1491 http://hdl.handle.net/20.500.14066/4637 |