Bachelor and Master of Science in Business Administration at University of São Paulo. Works and researches in waste management, renewable energy generation, innovation and public policies. Supervisors: Profa. Dra. Sonia Valle Walter Borges de Oliveira
RACEF – Revista de Administração, Contabilidade e Economia da Fundace, 2024
In the execution of public services, the incidence of contractual terms and value additions is a ... more In the execution of public services, the incidence of contractual terms and value additions is a strong indication of failures in the execution of the planning phase by the public management. This work aims to investigate the existence of flaws in the public contracting process, in the period from 2009 to 2011, as well as the main causes of discrepancies, with values and deadlines, from those foreseen when the bidding process took place. We conducted a case study based on the Mineiro Triangulum Federal Institute (IFMT). The results confirmed the existence of a critical problem by revealing that 100% of the services analyzed presented an addendum for deadline extension and value increase of the total project. On average, the execution time of the analyzed works was 6.5 (six and a half) times longer, as well as the final cost was 23% higher than planned. The results obtained demonstrated that the main factors causing contractual amendments are time and value. We also identified that the conception and preparation of basic projects represent the main problems in the construction services provided by public management in the studied case.
International Journal of Energy Sector Management, 2024
Purpose
Bioelectricity from sugarcane presents possibilities of gaining prominence as an energy ... more Purpose
Bioelectricity from sugarcane presents possibilities of gaining prominence as an energy source in the coming years, contributing to sustainable development and being a relevant pillar of Brazil’s energy matrix, based on its advantages and the measures that can stimulate it. The purpose of this study is to contribute to a new framework for improving the regulatory framework for Brazilian sugarcane bioelectricity that facilitates the governance of its stakeholders and their respective relationships.
Design/methodology/approach
Exploratory and qualitative research, adopting, in addition to theoretical and practical research, consultations with experts, combined with analysis of documents relating to sustainability reports released by companies in the sector.
Findings
In the observed reports of 23 companies, it was found that 14 give full relevance to bagasse energy, and it can be attested that sugar-energy bioelectricity includes social, economic and environmental dimensions. In addition, the work presented elements that can benefit cogeneration, such as reduction or exemption of the distribution system use tariff for energy generation from bagasse; freedom for full commercialization in the free energy market, including small consumers; contractual simplification and solidification of financial compensation for clean energy production.
Originality/value
The work contributes to the advancement of theoretical references of business economics and competitiveness for practical application in competitive sustainability environments
Female entrepreneurship plays a central role in economic and social development; as a research to... more Female entrepreneurship plays a central role in economic and social development; as a research topic, it has attracted attention from several areas. Work and research on female entrepreneurship are predominantly oriented from the perspective of the roles socially attributed to women. This research is based on Organizational Theory and aims to analyze entrepreneurship-related competencies, developing an integrative framework between macro-skills from scientific literature and the Global Entrepreneurship Monitor (GEM). Through a systematic review of the literature and applying a questionnaire, in which the data was subjected to cluster analysis using the agglomerative method, it was possible to develop a new proposal for grouping female entrepreneurial skills. The results contribute to the literature on female entrepreneurship and to discussions of gender and equality in organizations, stimulating new policies and strategies for the development of female entrepreneurship.
Ante o agravamento das questões climáticas em escala mundial, as Nações Unidas a partir dos anos ... more Ante o agravamento das questões climáticas em escala mundial, as Nações Unidas a partir dos anos setenta veem realizando uma série de conferências internacionais com o objetivo de promoverem reformas no modelo de crescimento econômico, no qual esse contemple também inclusão social e preservação ambiental. Especificamente no que se refere a questão ambiental, em particular a climática, foi realizado em 2015 em Paris, a 21° Conferência das Partes, na qual asnações se comprometeram em empreender esforços para conter o crescimento da temperatura até 1,5 °C até 2030, por meio de resultados de mitigação transferidos internacionalmente para cumprir as Contribuições Determinadas Nacionalmente. Especificamente no que se refere ao Brasil, para a consecução dos objetivos supracitados foi elaborado o programa RenovaBio, Política Nacional de Biocombustíveis, instituída pela Lei n.o 13.576/2017, que terá importantes impactos no setor sucroenergético. Nesse sentido justifica-se um estudo sobre o R...
As intervenções governamentais no setor sucroenergéetico iniciaram-se na década de 1930, aonde o ... more As intervenções governamentais no setor sucroenergéetico iniciaram-se na década de 1930, aonde o governo teve influência no planejamento e comercialização dos produtos derivados da cana de açúcar e teve seu ponto máximo na década de1970 com o Proáalcool. Todavia, em 1990 com a desregulamentação do setor e o téermino de políticas de incentivo culminaram em novas adaptações na indústria. Além disso, a crise de 2008 trouxe um impacto mais dramático no setor, com altos índices de inadimplemento e o fechamento de váarias empresas, consequentemente, gerando desemprego em massa e perda da capacidade competitiva. Logo, justifica-se um estudo sobre os principais normativos relacionados ao setor sucroenergéetico, tendo o presente artigo, o tem como objetivo de apontar as políticas governamentais direcionadas ao setor e seus diplomas legais. Nesse sentido, o método utilizado foi a pesquisa qualitativa, com base na revisão bibliográfica dos principais normativos e a crise enfrentada pelo setor. A não intervenção governamental no setor as empresas se tornaram mais competitivas, com maior investimento em tecnologia e eficiência. Porém a crise de 2008, aliada ao subsíidio a gasolina prejudicaram o setor que esta em vias de recuperação. Portanto, para o amadurecimento competitivo do setor a não intervenção governamental é fundamental para que as empresas possam criar vantagens competitivas.
Com o agravamento das questoes climaticas em escala mundial, desde a revolucao industrial, as Nac... more Com o agravamento das questoes climaticas em escala mundial, desde a revolucao industrial, as Nacoes Unidas, atraves da Conferencia das Partes, vem realizando reunioes anuais desde 1995 com o objetivo de criar politicas efetivas, em âmbito global, para mitigacao das emissoes de gases causadores de efeito estufa. Dentre as COPs realizadas, nesse artigo teremos como objeto a 15a Conferencias das Partes de Copenhaguena Dinamarca, cupula de liderancas globais sem precedentes na historia recente da diplomacia. Logo, o objetivo desse trabalho e responder a seguinte pergunta: Quais foram os fracassos e os avancos da 15° Conferencia das Partes? Para responder essa pergunta, realizou-se uma pesquisa qualitativa, do tipo exploratorio, delineada por pesquisa bibliografica com a analise de artigos cientificos e jornalisticos, atraves da Internet, entre o periodo de 01/04/2012 ate 20/05/2012, referente a historia das COPs, em particular a Conferencia de Copenhague. Pela pesquisa realizada, podem...
A partir da década de 70, com o despontar dos movimentos ambientalistas, cresceu a importância do... more A partir da década de 70, com o despontar dos movimentos ambientalistas, cresceu a importância do tema sustentabilidade nas organizações varejistas, logo, esse artigo tem como objetivo analisar praticas sustentáveis, focada na análise ambiental. O método empregado é do tipo qualitativo exploratória, orientadas pelas variáveis ambientais, submetidas a “análise conteúdo”, conjunto de técnicas de análise das comunicações visando obter, por procedimentos, sistemáticos e objetivos de descrição do conteúdo das mensagens, indicadores. Dados essa conjuntura, cabe as organizações liderarem as transformações produtivas necessárias, para que a sociedade possa superar os desafios que limitam seu desenvolvimento econômico, social e ambiental.
International Journal of Energy Sector Management, 2022
Purpose Renewables such as sugar-energy biomass can contribute to national electrical security, j... more Purpose Renewables such as sugar-energy biomass can contribute to national electrical security, job creation and mitigation of greenhouse gas emissions. However, after the auction of reserve energy, in 2008, exclusive biomass, in the regulated contracting environment (RCE), the authors observe that this energy environment has lost competitiveness in the auctions. Thus, a study on the present theme is justified, based on the problem: What are the reasons for the lack of competitiveness of sugar-energy bioelectricity in the Auctions of the RCE of the National Electric Energy Agency? The purpose of this study is to understand the situation of sugar-energy bioelectricity in the Brazilian market. Design/methodology/approach Literature review was conducted through the Scientific Electronic Library Online database, as well as the survey of primary documents at Sugarcane Industry Union and Electric Energy Trading Chamber. Findings The reasons for lack of competitiveness in RCE electricity a...
Latin American J. of Management for Sustainable Development
Brazil is marked by a significant deficit in access to sewage collection and treatment. Currently... more Brazil is marked by a significant deficit in access to sewage collection and treatment. Currently, the sector has received government attention, the National Basic Sanitation Policy brings relevant innovations, among them, the new law seeks to attract private investment and allow the gradual increase in privatisation of the sector. The present study aims to corroborate that basic sanitation services are more efficient and there is a universalisation when provided by concessionaires, through bidding. The method used was quantitative research, using data obtained from the National Health Information System, in which data from the municipalities of Mato Grosso, Rio de Janeiro, and São Paulo 2019 were analyzed provision of services of this nature by the private sector. Since they are performed by companies that have the skills to perform it there is greater transparency in the provision of the service, corroborating the viability of this form of service provision.
Ante o agravamento das questões climáticas em escala mundial, as Nações Unidas a partir dos anos ... more Ante o agravamento das questões climáticas em escala mundial, as Nações Unidas a partir dos anos setenta veem realizando uma série de conferências internacionais com o objetivo de promoverem reformas no modelo de crescimento econômico, no qual esse contemple também inclusão social e preservação ambiental. Especificamente no que se refere a questão ambiental, em particular a climática, foi realizado em 2015 em Paris, a 21° Conferência das Partes, na qual as nações se comprometeram em empreender esforços para conter o crescimento da temperatura até 1,5 °C até 2030, por meio de resultados de mitigação transferidos internacionalmente para cumprir as Contribuições Determinadas Nacionalmente. Especificamente no que se refere ao Brasil, para a consecução dos objetivos supracitados foi elaborado o programa RenovaBio, Política Nacional de Biocombustíveis, instituída pela Lei n.o 13.576/2017, que terá importantes impactos no setor sucroenergético. Nesse sentido justifica-se um estudo sobre o RenovaBio no setor sucroenergético a partir da seguintes objetivos: discorrer sobre o RenovaBio e sua inserção no setor sucroenergético através dos procedimentos estabelecidos em atos normativos regulamentadores. Para tanto, o método de pesquisa utilizado foi o qualitativo documental indireta e exploratória. Ante a importância do setor sucroenergético para a economia brasileira, como também para a otimização da eficiência energética e preservação ambiental pode fincar de vez o seu protagonismo na tecnologia sustentável para a produção de combustíveis. E tudo isto agregando valor para aquele que investir firmemente neste sentido, com o retorno das CBIO ́s, gerando grandes oportunidades.
Faced with the worsening of climate issues, nations are directing efforts to build renewable ener... more Faced with the worsening of climate issues, nations are directing efforts to build renewable energy matrices. Specifically with regard to biomass, it can contribute to the creation and strengthening of green competitive advantages in terms of cost for agricultural units. Strictly, swine biomass, considered to have a high polluting load, can contribute to achieving the aforementioned benefits. Therefore, the objective of this article is to analyze the potential economic, environmental and energy contribution of this waste, whether in breeding units, as well as in the Brazilian energy matrix, both aiming to guide investments in the sector and also to guide the elaboration of public policies for the valorization of externalities ecosystemic of this waste, with emphasis on the bioelectricity, biofertilizers and biomethane market. The methodology used was the analysis of the financial viability of breeding units from 100 to 500 swines from 25 kg to 100 kg, with 252 days of operation, 10 h a day, with the use of canvas biodigestor and motor generator with efficiency between 25% up to 38% for electricity price ranges from USD 35.35/MWh to USD 155.35/MWh, sale of carbon credit, simple superphosphate and potassium chloride. Taxes on the sale of electricity and fertilizers at 34%, with a minimum attractive rate of 12% per annum. The results indicate viability for the entire range of numbers of swine, with the sale of fertilizers and electricity and electricity at a price of USD 35.35/MWh. For the exclusive sale of electricity, for efficiency of the thermoelectric motor between 25% and 38%, there is economic and financial viability beginning at 31% for production units of 100 swine with a price of USD 125.35/MWh. This business is viable with at least 200 swine through the replacement of diesel with 10% generated biogas. It can be concluded that there is a need to reformulate the incentive policy in Brazil, through the implementation of feed in tariffs; price the MWh, in the regulated market, based on its environmental externalities; extension of the free market hiring period; the development of teaching policies with farmers about the importance of reusing waste, aiming at replacing synthetic fertilizer with biofertilizer; convergence between the Union and Federative Units on incentive policies, with emphasis on the standardization of biomethane and the creation of captive markets, which provide predictability to agricultural investors, the industries that manufacture biomethane engines and expansion of the gas pipeline network in the country.
RACEF – Revista de Administração, Contabilidade e Economia da Fundace, 2024
In the execution of public services, the incidence of contractual terms and value additions is a ... more In the execution of public services, the incidence of contractual terms and value additions is a strong indication of failures in the execution of the planning phase by the public management. This work aims to investigate the existence of flaws in the public contracting process, in the period from 2009 to 2011, as well as the main causes of discrepancies, with values and deadlines, from those foreseen when the bidding process took place. We conducted a case study based on the Mineiro Triangulum Federal Institute (IFMT). The results confirmed the existence of a critical problem by revealing that 100% of the services analyzed presented an addendum for deadline extension and value increase of the total project. On average, the execution time of the analyzed works was 6.5 (six and a half) times longer, as well as the final cost was 23% higher than planned. The results obtained demonstrated that the main factors causing contractual amendments are time and value. We also identified that the conception and preparation of basic projects represent the main problems in the construction services provided by public management in the studied case.
International Journal of Energy Sector Management, 2024
Purpose
Bioelectricity from sugarcane presents possibilities of gaining prominence as an energy ... more Purpose
Bioelectricity from sugarcane presents possibilities of gaining prominence as an energy source in the coming years, contributing to sustainable development and being a relevant pillar of Brazil’s energy matrix, based on its advantages and the measures that can stimulate it. The purpose of this study is to contribute to a new framework for improving the regulatory framework for Brazilian sugarcane bioelectricity that facilitates the governance of its stakeholders and their respective relationships.
Design/methodology/approach
Exploratory and qualitative research, adopting, in addition to theoretical and practical research, consultations with experts, combined with analysis of documents relating to sustainability reports released by companies in the sector.
Findings
In the observed reports of 23 companies, it was found that 14 give full relevance to bagasse energy, and it can be attested that sugar-energy bioelectricity includes social, economic and environmental dimensions. In addition, the work presented elements that can benefit cogeneration, such as reduction or exemption of the distribution system use tariff for energy generation from bagasse; freedom for full commercialization in the free energy market, including small consumers; contractual simplification and solidification of financial compensation for clean energy production.
Originality/value
The work contributes to the advancement of theoretical references of business economics and competitiveness for practical application in competitive sustainability environments
Female entrepreneurship plays a central role in economic and social development; as a research to... more Female entrepreneurship plays a central role in economic and social development; as a research topic, it has attracted attention from several areas. Work and research on female entrepreneurship are predominantly oriented from the perspective of the roles socially attributed to women. This research is based on Organizational Theory and aims to analyze entrepreneurship-related competencies, developing an integrative framework between macro-skills from scientific literature and the Global Entrepreneurship Monitor (GEM). Through a systematic review of the literature and applying a questionnaire, in which the data was subjected to cluster analysis using the agglomerative method, it was possible to develop a new proposal for grouping female entrepreneurial skills. The results contribute to the literature on female entrepreneurship and to discussions of gender and equality in organizations, stimulating new policies and strategies for the development of female entrepreneurship.
Ante o agravamento das questões climáticas em escala mundial, as Nações Unidas a partir dos anos ... more Ante o agravamento das questões climáticas em escala mundial, as Nações Unidas a partir dos anos setenta veem realizando uma série de conferências internacionais com o objetivo de promoverem reformas no modelo de crescimento econômico, no qual esse contemple também inclusão social e preservação ambiental. Especificamente no que se refere a questão ambiental, em particular a climática, foi realizado em 2015 em Paris, a 21° Conferência das Partes, na qual asnações se comprometeram em empreender esforços para conter o crescimento da temperatura até 1,5 °C até 2030, por meio de resultados de mitigação transferidos internacionalmente para cumprir as Contribuições Determinadas Nacionalmente. Especificamente no que se refere ao Brasil, para a consecução dos objetivos supracitados foi elaborado o programa RenovaBio, Política Nacional de Biocombustíveis, instituída pela Lei n.o 13.576/2017, que terá importantes impactos no setor sucroenergético. Nesse sentido justifica-se um estudo sobre o R...
As intervenções governamentais no setor sucroenergéetico iniciaram-se na década de 1930, aonde o ... more As intervenções governamentais no setor sucroenergéetico iniciaram-se na década de 1930, aonde o governo teve influência no planejamento e comercialização dos produtos derivados da cana de açúcar e teve seu ponto máximo na década de1970 com o Proáalcool. Todavia, em 1990 com a desregulamentação do setor e o téermino de políticas de incentivo culminaram em novas adaptações na indústria. Além disso, a crise de 2008 trouxe um impacto mais dramático no setor, com altos índices de inadimplemento e o fechamento de váarias empresas, consequentemente, gerando desemprego em massa e perda da capacidade competitiva. Logo, justifica-se um estudo sobre os principais normativos relacionados ao setor sucroenergéetico, tendo o presente artigo, o tem como objetivo de apontar as políticas governamentais direcionadas ao setor e seus diplomas legais. Nesse sentido, o método utilizado foi a pesquisa qualitativa, com base na revisão bibliográfica dos principais normativos e a crise enfrentada pelo setor. A não intervenção governamental no setor as empresas se tornaram mais competitivas, com maior investimento em tecnologia e eficiência. Porém a crise de 2008, aliada ao subsíidio a gasolina prejudicaram o setor que esta em vias de recuperação. Portanto, para o amadurecimento competitivo do setor a não intervenção governamental é fundamental para que as empresas possam criar vantagens competitivas.
Com o agravamento das questoes climaticas em escala mundial, desde a revolucao industrial, as Nac... more Com o agravamento das questoes climaticas em escala mundial, desde a revolucao industrial, as Nacoes Unidas, atraves da Conferencia das Partes, vem realizando reunioes anuais desde 1995 com o objetivo de criar politicas efetivas, em âmbito global, para mitigacao das emissoes de gases causadores de efeito estufa. Dentre as COPs realizadas, nesse artigo teremos como objeto a 15a Conferencias das Partes de Copenhaguena Dinamarca, cupula de liderancas globais sem precedentes na historia recente da diplomacia. Logo, o objetivo desse trabalho e responder a seguinte pergunta: Quais foram os fracassos e os avancos da 15° Conferencia das Partes? Para responder essa pergunta, realizou-se uma pesquisa qualitativa, do tipo exploratorio, delineada por pesquisa bibliografica com a analise de artigos cientificos e jornalisticos, atraves da Internet, entre o periodo de 01/04/2012 ate 20/05/2012, referente a historia das COPs, em particular a Conferencia de Copenhague. Pela pesquisa realizada, podem...
A partir da década de 70, com o despontar dos movimentos ambientalistas, cresceu a importância do... more A partir da década de 70, com o despontar dos movimentos ambientalistas, cresceu a importância do tema sustentabilidade nas organizações varejistas, logo, esse artigo tem como objetivo analisar praticas sustentáveis, focada na análise ambiental. O método empregado é do tipo qualitativo exploratória, orientadas pelas variáveis ambientais, submetidas a “análise conteúdo”, conjunto de técnicas de análise das comunicações visando obter, por procedimentos, sistemáticos e objetivos de descrição do conteúdo das mensagens, indicadores. Dados essa conjuntura, cabe as organizações liderarem as transformações produtivas necessárias, para que a sociedade possa superar os desafios que limitam seu desenvolvimento econômico, social e ambiental.
International Journal of Energy Sector Management, 2022
Purpose Renewables such as sugar-energy biomass can contribute to national electrical security, j... more Purpose Renewables such as sugar-energy biomass can contribute to national electrical security, job creation and mitigation of greenhouse gas emissions. However, after the auction of reserve energy, in 2008, exclusive biomass, in the regulated contracting environment (RCE), the authors observe that this energy environment has lost competitiveness in the auctions. Thus, a study on the present theme is justified, based on the problem: What are the reasons for the lack of competitiveness of sugar-energy bioelectricity in the Auctions of the RCE of the National Electric Energy Agency? The purpose of this study is to understand the situation of sugar-energy bioelectricity in the Brazilian market. Design/methodology/approach Literature review was conducted through the Scientific Electronic Library Online database, as well as the survey of primary documents at Sugarcane Industry Union and Electric Energy Trading Chamber. Findings The reasons for lack of competitiveness in RCE electricity a...
Latin American J. of Management for Sustainable Development
Brazil is marked by a significant deficit in access to sewage collection and treatment. Currently... more Brazil is marked by a significant deficit in access to sewage collection and treatment. Currently, the sector has received government attention, the National Basic Sanitation Policy brings relevant innovations, among them, the new law seeks to attract private investment and allow the gradual increase in privatisation of the sector. The present study aims to corroborate that basic sanitation services are more efficient and there is a universalisation when provided by concessionaires, through bidding. The method used was quantitative research, using data obtained from the National Health Information System, in which data from the municipalities of Mato Grosso, Rio de Janeiro, and São Paulo 2019 were analyzed provision of services of this nature by the private sector. Since they are performed by companies that have the skills to perform it there is greater transparency in the provision of the service, corroborating the viability of this form of service provision.
Ante o agravamento das questões climáticas em escala mundial, as Nações Unidas a partir dos anos ... more Ante o agravamento das questões climáticas em escala mundial, as Nações Unidas a partir dos anos setenta veem realizando uma série de conferências internacionais com o objetivo de promoverem reformas no modelo de crescimento econômico, no qual esse contemple também inclusão social e preservação ambiental. Especificamente no que se refere a questão ambiental, em particular a climática, foi realizado em 2015 em Paris, a 21° Conferência das Partes, na qual as nações se comprometeram em empreender esforços para conter o crescimento da temperatura até 1,5 °C até 2030, por meio de resultados de mitigação transferidos internacionalmente para cumprir as Contribuições Determinadas Nacionalmente. Especificamente no que se refere ao Brasil, para a consecução dos objetivos supracitados foi elaborado o programa RenovaBio, Política Nacional de Biocombustíveis, instituída pela Lei n.o 13.576/2017, que terá importantes impactos no setor sucroenergético. Nesse sentido justifica-se um estudo sobre o RenovaBio no setor sucroenergético a partir da seguintes objetivos: discorrer sobre o RenovaBio e sua inserção no setor sucroenergético através dos procedimentos estabelecidos em atos normativos regulamentadores. Para tanto, o método de pesquisa utilizado foi o qualitativo documental indireta e exploratória. Ante a importância do setor sucroenergético para a economia brasileira, como também para a otimização da eficiência energética e preservação ambiental pode fincar de vez o seu protagonismo na tecnologia sustentável para a produção de combustíveis. E tudo isto agregando valor para aquele que investir firmemente neste sentido, com o retorno das CBIO ́s, gerando grandes oportunidades.
Faced with the worsening of climate issues, nations are directing efforts to build renewable ener... more Faced with the worsening of climate issues, nations are directing efforts to build renewable energy matrices. Specifically with regard to biomass, it can contribute to the creation and strengthening of green competitive advantages in terms of cost for agricultural units. Strictly, swine biomass, considered to have a high polluting load, can contribute to achieving the aforementioned benefits. Therefore, the objective of this article is to analyze the potential economic, environmental and energy contribution of this waste, whether in breeding units, as well as in the Brazilian energy matrix, both aiming to guide investments in the sector and also to guide the elaboration of public policies for the valorization of externalities ecosystemic of this waste, with emphasis on the bioelectricity, biofertilizers and biomethane market. The methodology used was the analysis of the financial viability of breeding units from 100 to 500 swines from 25 kg to 100 kg, with 252 days of operation, 10 h a day, with the use of canvas biodigestor and motor generator with efficiency between 25% up to 38% for electricity price ranges from USD 35.35/MWh to USD 155.35/MWh, sale of carbon credit, simple superphosphate and potassium chloride. Taxes on the sale of electricity and fertilizers at 34%, with a minimum attractive rate of 12% per annum. The results indicate viability for the entire range of numbers of swine, with the sale of fertilizers and electricity and electricity at a price of USD 35.35/MWh. For the exclusive sale of electricity, for efficiency of the thermoelectric motor between 25% and 38%, there is economic and financial viability beginning at 31% for production units of 100 swine with a price of USD 125.35/MWh. This business is viable with at least 200 swine through the replacement of diesel with 10% generated biogas. It can be concluded that there is a need to reformulate the incentive policy in Brazil, through the implementation of feed in tariffs; price the MWh, in the regulated market, based on its environmental externalities; extension of the free market hiring period; the development of teaching policies with farmers about the importance of reusing waste, aiming at replacing synthetic fertilizer with biofertilizer; convergence between the Union and Federative Units on incentive policies, with emphasis on the standardization of biomethane and the creation of captive markets, which provide predictability to agricultural investors, the industries that manufacture biomethane engines and expansion of the gas pipeline network in the country.
ass from dairy cattle manure in Brazil can contribute to the generation
of clean and distributed ... more ass from dairy cattle manure in Brazil can contribute to the generation of clean and distributed energy in the territory. Therefore, the objective of this research is to evaluate the proposition: the generation of electricity, biofertilizers, and the replacement of diesel from dairy cattle manure can contribute to the sustainable development of Brazil. The method was the economic analysis of herds of 50 to 500 animals of 300 kg with 365 days of operation per year, 10 hours/day, using a tarpaulin biodigester and a motor generator with an efficiency of 29 % for an electricity price range of USD 52.56/MWh to USD 132.56 MWh, urea at USD 4.97/t, simple superphosphate at USD 0.93/t, potassium chloride at USD 2.32/t, and carbon credit at USD 94.66/t CO2. Taxes on the sale of biofertilizers are at 34 %, with a minimum attractive rate of 11.75 % per year. The results point to viability for the entire range of the herd with the sale of biofertilizers. For electricity sales, it is feasible for all generation ranges from a price of USD 107.38/MWh. To replace diesel using 10 % of the biogas, it is economically viable to raise 200 animals. The importance of this matrix for livestock units and for the whole country is concluded, especially for the states of Minas Gerais and Goiás, with the highest number of head of cattle. However, its socio-environmental externality must be accounted for in electricity trading environments.
I Congresso Internacional Técnico-Científico do Comitê da Bacia Hidrográfica Sapucaí-Mirim/ Grande (CBH-SMG): Gestão de Recursos Hídricos e Sustentabilidade , 2024
RESUMO: O objetivo do trabalho é verificar a administração financeira dos recursos para preservaç... more RESUMO: O objetivo do trabalho é verificar a administração financeira dos recursos para preservação da Bacia Hidrográfica dos Rios Piracicaba, Capivari e Jundiaí (BH-PCJ) com base no Dec. n.º 58.771, de 20/12/2012 e como esse tem sido aplicado para sua preservação e seu desenvolvimento sustentável. A metodologia foi a pesquisa aplicada a partir de levantamento bibliográfico e no Sistema Integrado de Gerenciamento de Recursos Hídricos (SIGRH) do Estado de São Paulo. Foi analisado o trabalho do Comitê Gestor do BH-PCJ e os investimentos realizados para garantir a gestão sustentável dos recursos hídricos no BH-PCJ.
Simpósio de Técnologia Ambiental, Biocombustiveis e Marketing, 2021
O setor bioelétrico sucroenergético tem fundamental importância para o país, na medida que suas e... more O setor bioelétrico sucroenergético tem fundamental importância para o país, na medida que suas externalidades trazem ganhos econômicos, sociais e ambientais, como a geração de empregos dentro da cadeia produtiva, mitigação de emissão de gases efeito estufa, geração de eletricidade em complemento as grandes usinas hidrelétricas no centro sul do país e economia das reservas cambiais. Todavia, há a geração de eletricidade dentro das usinas de cana de açúcar são de complexidade técnica, como também sua venda no mercado elétrico nacional. Ante a importância da bioeletricidade sucroenergetica para o desenvolvimento sustentável do Brasil, justifica-se um estudo sobre a cogeração de energia no setor, como também seu potencial de geração de eletricidade e barreiras de expansão, objetivando dissertar sobre os tópicos supracitados. Nesse sentido, a metodologia utilizada foi a pesquisa descritiva, de natureza bibliográfica. é de fundamental importância o amparo e fomento por parte do governo federal, sobretudo através da criação de políticas que venham ao encontro do fomento as externalidades econômicas e ambientais da bioletricidade sucroenergetica que a sociedade.
Resumo: Ante ao agravamento das questões ambientais, as nações tem repensado a gestão de seus rec... more Resumo: Ante ao agravamento das questões ambientais, as nações tem repensado a gestão de seus recursos naturais com o objetivo de promover o desenvolvimento sustentável assim de promover crescimento econômico, preservação ambiental e inclusão social. Dentre esses recursos pode-se destacar a água. Logo, o objetivo do artigo é analisar a captação de recursos para preservação da Bacia do Pardo com base no Dec. n.º 58.771, de 20/12/2012 e como esse tem sido aplicado para sua preservação. A metodologia utilizada foi a pesquisa aplicada a partir do levantamento bibliográfico junto SciELO, Web of Science e pelo Sistema Integrado de Gerenciamento de Recursos Hídricos do Estado de Paulo. Pode-se constatar que o Programa de Duração Continuada PDC 3 foi que recebeu maiores investimentos, em sistema de esgotamento sanitário, resíduos sólidos, tratamento e disposição final ou outras ações de manejo de resíduos sólido, drenagem de águas fluviais e ações com vistas a promover a contenção da poluição difusa, prevenção e controle de processos. O segundo mais importante foi PDC 5 referente ao controle de perdas em sistemas de abastecimento de água, com ênfase nas redes públicas de abastecimento.Com esses recursos financeiros captados na cobrança, a partir de um plano decenal, executado através de um plano plurianual, pode-se contatar um investimento estratégico nas áreas de sistema de esgotamento sanitário, resíduos sólidos, drenagem de águas fluviais e prevenção e controle de processos erosivos. Portanto o Comitê Gestor da Bacia do Pardo tem trabalho e realizado investimentos estratégicos para garantir a gestão sustentável dos recursos hídricos na Bacia Hidrográfica do Pardo. Palavras-chave: Sustentabilidade; Recursos Hídricos; Bacia Hidrográfica do Pardo. Abstract: Before the worsening of environmental issues, nations have been rethinking the management of their natural resources in order to promote sustainable development as well as promoting economic growth, environmental preservation and social inclusion. Among these resources, water can be highlighted. Therefore, the objective of the article is to analyze the fundraising for the preservation of the Pardo Basin based on Decree No. 58.771, of 12/20/2012 and how it has been applied for its preservation. The methodology used was the research applied from the bibliographic survey with SciELO, Web of Science and the Integrated System of Water Resources Management of the State of Paulo. It can
O SETORSUCROENERGETICO É UM SEGMENTO IMPORTANTE PARA O DESENVOLVIMENTO SUSTENTÁVEL, REPRESENTA ... more O SETORSUCROENERGETICO É UM SEGMENTO IMPORTANTE PARA O DESENVOLVIMENTO SUSTENTÁVEL, REPRESENTA 2% DO PIB E GERA DE 800 MIL EMPREGOS. TODAVIA, DESDE 2008 O SETOR TEM PASSADO POR UMA DAS PIORES CRISES ECONOMICAS DE SUA HISTÓRIA, DADA A RETRAÇÃO DO INVESTIMENTO, PREÇO ARTIFICIAL DA GASOLINA DURANTE A ADMINISTRAÇÃO ROUSSEFF E REGULAÇÃO DISTORCIDA NO SETOR ELÉTRICO. ANTE AO CENÁRIO, A APLICAÇÃO DOS PRESSUPOSTOS DA ECONOMIA CIRCULAR A PARTIR DO LICENCIAMENTO AMBIENTAL E DA PRODUÇÃO MAIS LIMPA (P+L) PODE CONTRIBUIR PARA A SUPERAÇÃO DA CRISE E GANHOS DE VANTAGEM COMPETITIVA. LOGO, O OBJETIVO DO ARTIGO É DISCORRER SOBRE A LEGISLAÇÃO REFERENTE AO LICENCIAMENTO AMBIENTAL E A P+L E SUA APLICABILIDADE NA INDÚSTRIA SUCROENERGETICA COM DESTAQUE PARA O ESTADO DE SÃO PAULO. O MÉTODO FOI A REVISÃO BIBLIOGRÁFICA, A PARTIR DA BASE DA SCIELO, WEB OF SCIENCE E BIBLIOTECAS DE TESES E DISSERTAÇÕES. PORTANTO A REUTILIZAÇÃO DOS SUBPRODUTOS: PALHA, BAGAÇO, VINHAÇA E TORTA DE FILTRO, A PARTIR DA PERSPECTIVA DA ECONOMIA CIRCULAR, OPERACIONALIZADA ATRAVÉS DO LICENCIALMENTO AMBIENTAL E DA P+L, PODE AUXILAR O SETOR NA TRANSFORMAÇÃO DESSES RESÍDUOS EM PRODUTOS DE VALOR COMO A BIOLETRICIDADE, BIOGÁS, FERTILIZANTES E ETANOL DE SEGUNDA GERAÇÃO. ESSE GANHO É CONVERTIDO EM VANTAGENS COMPETITIVA O QUE PODE SER TRADUZIDO EM RACIONALIZAÇÃO DE CUSTOS, GERAÇÃO DE CAIXA, ACELERANDO O PROCESSO DE RECUPERAÇÃO DAS USINAS.
Due to globalization the markets are more and more integrated, where enterprises and nations are ... more Due to globalization the markets are more and more integrated, where enterprises and nations are even more susceptible to political, legal, economic, social, cultural and technological variations, as well as concurrence, clients and international suppliers. Therefore, the national states which intend to be competitive should broach in their public policies, including the access to innovation, measures to make the enterprises in their respective countries more competitive in the international market. In Brazil, the federal government has carried out several measures aiming to enlarge the competitiveness of the Brazilian enterprises in the globalized markets through innovation; one of them is the Local Innovation Agents (ALI) Program. On this basis, the proposal of this paper is to analyze the public policies of access to innovation in Brazil, specially the ALI Program, its objectives and importance to create competitive advantage both for micro and small enterprises and for Brazil. The methodology employed was the indirect documentary bibliographical qualitative research. The ALI, the public policy of the National Council of Scientific and Technological Development enabled through Brazilian Micro and Small Enterprises Support Service, aims to make the entrepreneurs aware of the importance of innovation, besides purposing and assisting the execution of innovative projects. Since ALI fulfills the necessities of the micro and small enterprises and the Brazilian state, it creates and enlarges their capacities to access and generate knowledge in order to develop innovation and technology which can enable the businesses’ competitiveness both to follow globalization and to make Brazil more competitive as a nation.
VINASSE IS A WASTE OF ETHANOL PRODUCTION, WHERE IS
CONSIDERED HIGHLY POLLUTING, DUE TO ITS RICHNE... more VINASSE IS A WASTE OF ETHANOL PRODUCTION, WHERE IS CONSIDERED HIGHLY POLLUTING, DUE TO ITS RICHNESS IN ORGANIC MATTER, LOW PH, HIGH CORROSIVITY AND HIGH LEVELS OF BOD AND COD. IT IS ESTIMATED THAT FOR EACH LITER OF ETHANOL PRODUCED, IT IS PPRODUCED BETWEEN 10 TO 15 LITERS OF VINASSE. HOWEVER, THIS SAME WASTE CAN BE USED FOR ANAEROBIC DIGESTION PRODUCTION, FERTIGATION, ANAEROSE, CONSTRUCTION, BIODIESEL, ANIMAL FOOD AND YEAST. THEREFORE, THE USE OF VINASSE MAY CONTRIBUTE TO GENERATE INCOME AS ALSO SOLVE THE SERIOUS ENVIRONMENTAL PROBLEM CONCERNING DISPOSAL OF VINASSE. THUS, JUSTIFIED A STUDY ON STILLAGE, ITS IMPACT ON THE ENVIRONMENT, REGULATIONS REGARDING ITS DISPOSAL AND ITS POTENTIAL USES. THEREFORE THE METHOD USED WAS A LITERATURE REVIEW, BASED ON THE MAIN RESEARCHERS OF VINASSE, SCIENTIFIC ELECTRONIC LIBRARY ONLINE, WEB OF SCIENCE AND THESIS AND DISSERTATIONS OF THE LIBRARY SYSTEM INTEGRATED OF THE UNESP, UNICAMP AND USP. ALSO, IT WAS RESEARCHED THE MAIN NATIONAL LAWS IN DATABASE OF THE AS WELL AS THE MAIN NATIONAL LAWS CONCERNING THE DISPOSAL OF VINASSE. ALTHOUGH THERE ARE SUBSTANTIVE REGULATIONS, IT DOES NOT OFFER INCENTIVES FOR USE OF VINASSE FOR PRODUCTION POTENTIAL SUB PRODUCTS. THUS, IT IS NECESSARY BETWEEN PUBLIC AND PRIVATE SECTOR TO SOLVE THE DISPOSAL PROBLEM OF THIS WASTE.
Análise energética, ambiental e econômica de biodigestores de circulação interna e concentradores de vinhaça para geração de eletricidade, fertilizantes e créditos de carbono em diferentes cenários econômicos, 2017
A vinhaça é um dos resíduos da produção de etanol, considerada de elevada capacidade poluidora. E... more A vinhaça é um dos resíduos da produção de etanol, considerada de elevada capacidade poluidora. Estima-se que para cada litro de etanol produzido, produz-se entre 10 até 15 litros de vinhaça. Porém, este mesmo subproduto pode ser utilizado para geração de eletricidade, fertilizantes, biogás e obtenção de créditos de carbono a partir de biodigestores e concentradores. Logo, a vinhaça pode vir a contribuir para um incremento na geração de energia elétrica e de outros produtos para fomento de renda para o setor sucroenergético e resolver o problema ambiental no que se refere ao descarte in natura. Ante o exposto, justifica-se um estudo sobre a utilização da vinhaça, norteada pela problemática: qual a viabilidade econômica, ambiental e energética da utilização do biodigestor IC, concentrador de vinhaça e o conjugado de ambos? O objetivo geral foi analisar a viabilidade energética, ambiental e econômica da utilização de vinhaça em concentradores, biodigestores IC e em ambos para geração de eletricidade, fertilizantes e créditos de carbono. Para responder à pergunta, a metodologia utilizada na pesquisa foi a análise de viabilidade econômica, aonde foi calculado o VPL, TIR, payback e o payback descontado. Sendo qual foi calculado o consumo anual de Diesel no transporte de vinhaça biodigerida e concentrada, balanço de energia no consumo de Diesel e gerada pelo biogás por ano, balanço de geração e consumo de eletricidade e equivalente populacional de geração de eletricidade de vinhaça e, por fim, a análise ambiental, aonde foi calculado o equivalente populacional de vinhaça biodigerida e concentrada, balanço de emissão e mitigação de NOx, SOx e CO2 eq. pelo concentrador, transporte de vinhaça concentrada, ambas as três análises para uma faixa de produção de etanol de 500 até 4.000 m3/dia, como também para estados brasileiros produtores desse combustível. Como resultado pode-se constatar que os fertilizantes têm importância na viabilidade econômica dos biodigestores IC e concentradores de vinhaça, em cenários sem isenções tributárias e taxa mínima de atratividade 15% a.a. A eletricidade por si só terá viabilidade em cenário com baixa taxa mínima de atratividade de 11% e isenções fiscais. No que se refere a análise energética, destacam-se os resultados do biodigestor IC nas dimensões equivalente populacional e balanço de geração e consumo de eletricidade e na análise ambiental destaca-se o conjugado biodigestor IC e concentrador para as dimensões equivalente populacional e dióxido de carbono equivalentes emitidos e mitigados. Pode-se constatar a partir dos resultados alcançados e da revisão bibliográfica realizada os seguintes cenários desfavoráveis em potêncial para reutilização de vinhaça: baixo preço do MWh tanto no ACR quanto no ACL, incipiência no mercado de eletricidade, elevado investimento em transmissão, ausência de políticas públicas de incentivo a utilização de matéria orgânica proveniente da agropecuárias, ausência de políticas públicas de incentivo a utilização de energias renováveis, experiências não exitosas pelas usinas de utilização de vinhaça para produção de biogás, biodigestores em processo de consolidação tecnológica, incapacidade de financiamento do setor sucroenergético, preço dos concentradores de vinhaça, omissão legislativa referente ao descarte de vinhaça e descapitalização das usinas sucroenergeticas.
Linguagem: XML
Campo de Aplicação: EC-09; EN-02; EN-04
Tipo de Programa: SM-01; TC-01
Data da Cri... more Linguagem: XML Campo de Aplicação: EC-09; EN-02; EN-04 Tipo de Programa: SM-01; TC-01 Data da Criação: 06/04/2017
Handbook T-V Education, Sustainability and Planning of Cities and Universities, 2024
Urban planning in Brazil has faced serious challenges due to Agenda 21. Therefore, the objectives... more Urban planning in Brazil has faced serious challenges due to Agenda 21. Therefore, the objectives are to develop a reference framework for the effective implementation of public policy in Brazil that aligns with sustainability principles and to succinctly present the application of Agenda 21 and the Statute of Cities in the formulation and execution of public policies in Curitiba and São Paulo. The methodology involved a bibliographic review of literature related to urban sustainability, Agenda 21, and the Statute of Cities, as well as the comparison and synthesis of findings from the bibliographic review, and finally the development of proposals and general recommendations to strengthen the integration of urban sustainability into Brazilian public policies. Results showed that urban planning in Brazil during the 1980s and 1990s was neglected, partly as a rejection of the authoritarian, bureaucratic, and centralizing planning of the military regime, which has changed from 2000 to the present. Conclusions indicate that the principles outlined by Agenda 21 emerge as an option capable of reconciling economic and social needs with the intrinsic limitations of the environment.
TEMAS ESPECÍFICOS DE DIREITOS HUMANOS E FUNDAMENTAISPublisher: Pembroke Collins, 2021
A Política Nacional de Saneamento Básico (PNSB) está estruturada com base na Lei n.º 11.445/2007 ... more A Política Nacional de Saneamento Básico (PNSB) está estruturada com base na Lei n.º 11.445/2007 (LSB), tendo sido atualizada e moder- nizada pela Lei nº 14.026/2020, sancionada pelo Presidente da República Jair Messias Bolsonaro, denominada como o novo marco legal do sanea- mento básico (MRSB), tendo fundamento na fixação de diretrizes nacio- nais deste, dispostos no artigo 48.
Handbook T-III Productive System, Territory and Sustainability, 2021
The generation of solid waste is one of the greatest challenges of contemporaneity, specifically ... more The generation of solid waste is one of the greatest challenges of contemporaneity, specifically in Brazil, there was an increase from 67 million to 79 million tons per year, between 2010 and 2019. That said, in 2010 Law 12.305 / 2010, called National Solid Waste Policy (PNRS), which established, in order of priority, the non-generation, reduction, reuse, recycling, treatment and environmentally correct final disposal of waste, the Municipal Plan for Integrated Solid Waste Management (PMGIRS) in which describes the actions related to the management of urban solid waste and the strategies to protect human health and the environment. Given the importance of the PMGIRS for environmental management in the urban environment, the study of its applicability is justified, in which this article will address the city of Piracicaba, located in the interior of the State of São Paulo. In which, the objective of the research is to diagnose the practices related to agroforestry residues; evaluate the current state of the objectives proposed by the Municipal Solid Waste Plan; construction of a SWOT matrix; prepare a prospective analysis of agroforestry waste services and also an action plan for municipal waste. For this, the methodology used was the formal, exploratory, ex post facto, cross-sectional study in time, carried out from the prospection of articles, theses and dissertations in the Web of Science, SciELO and Digital Library of the main Brazilian universities . It can be concluded the concern of the municipality for the proper disposal of pesticide containers, in which the Cañeros Cooperative (COPLACANA) has a prominent role in practically all stages of reverse logistics in compliance with current legislation, however , the document did not comply with the guidelines for organic agroforestry waste, especially with regard to its reuse of energy and fertilizers.
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the existence of flaws in the public contracting process, in the period from 2009 to 2011, as well as the main causes of discrepancies, with values and deadlines, from those foreseen when the bidding process took place. We conducted a case study based on the Mineiro Triangulum Federal Institute (IFMT). The results confirmed the existence of a critical problem by revealing that 100% of the services analyzed presented an addendum for deadline extension and value increase of the total project. On average, the execution time of the analyzed works was 6.5 (six and a half) times longer, as well as the final cost was 23% higher than planned. The results
obtained demonstrated that the main factors causing contractual amendments are time and value. We also identified that the conception and preparation of basic projects represent the main problems in the construction services provided by public management in the studied case.
Bioelectricity from sugarcane presents possibilities of gaining prominence as an energy source in the coming years, contributing to sustainable development and being a relevant pillar of Brazil’s energy matrix, based on its advantages and the measures that can stimulate it. The purpose of this study is to contribute to a new framework for improving the regulatory framework for Brazilian sugarcane bioelectricity that facilitates the governance of its stakeholders and their respective relationships.
Design/methodology/approach
Exploratory and qualitative research, adopting, in addition to theoretical and practical research, consultations with experts, combined with analysis of documents relating to sustainability reports released by companies in the sector.
Findings
In the observed reports of 23 companies, it was found that 14 give full relevance to bagasse energy, and it can be attested that sugar-energy bioelectricity includes social, economic and environmental dimensions. In addition, the work presented elements that can benefit cogeneration, such as reduction or exemption of the distribution system use tariff for energy generation from bagasse; freedom for full commercialization in the free energy market, including small consumers; contractual simplification and solidification of financial compensation for clean energy production.
Originality/value
The work contributes to the advancement of theoretical references of business economics and competitiveness for practical application in competitive sustainability environments
the literature and applying a questionnaire, in which the data was subjected to cluster analysis using the agglomerative method, it was possible to develop a new proposal for grouping female
entrepreneurial skills. The results contribute to the literature on female entrepreneurship and to discussions of gender and equality in organizations, stimulating new policies and strategies for the development of female entrepreneurship.
nações se comprometeram em empreender esforços para conter o crescimento da temperatura até 1,5 °C até 2030, por meio de resultados de mitigação transferidos internacionalmente para cumprir as Contribuições Determinadas Nacionalmente. Especificamente no que se refere ao Brasil, para a consecução dos objetivos supracitados foi elaborado o programa RenovaBio, Política Nacional de Biocombustíveis, instituída pela Lei n.o 13.576/2017, que terá importantes impactos no setor sucroenergético. Nesse sentido justifica-se um estudo sobre o RenovaBio no setor sucroenergético a partir da seguintes objetivos: discorrer sobre o RenovaBio e sua inserção no setor sucroenergético através dos procedimentos estabelecidos em atos normativos regulamentadores. Para tanto, o método de pesquisa utilizado foi o qualitativo documental indireta e exploratória. Ante a importância do setor sucroenergético para a economia brasileira, como também para a otimização da eficiência energética e preservação ambiental pode fincar de vez o seu protagonismo na tecnologia sustentável para a produção de combustíveis. E tudo isto agregando valor para aquele que investir firmemente neste sentido, com o retorno das CBIO ́s, gerando grandes oportunidades.
the existence of flaws in the public contracting process, in the period from 2009 to 2011, as well as the main causes of discrepancies, with values and deadlines, from those foreseen when the bidding process took place. We conducted a case study based on the Mineiro Triangulum Federal Institute (IFMT). The results confirmed the existence of a critical problem by revealing that 100% of the services analyzed presented an addendum for deadline extension and value increase of the total project. On average, the execution time of the analyzed works was 6.5 (six and a half) times longer, as well as the final cost was 23% higher than planned. The results
obtained demonstrated that the main factors causing contractual amendments are time and value. We also identified that the conception and preparation of basic projects represent the main problems in the construction services provided by public management in the studied case.
Bioelectricity from sugarcane presents possibilities of gaining prominence as an energy source in the coming years, contributing to sustainable development and being a relevant pillar of Brazil’s energy matrix, based on its advantages and the measures that can stimulate it. The purpose of this study is to contribute to a new framework for improving the regulatory framework for Brazilian sugarcane bioelectricity that facilitates the governance of its stakeholders and their respective relationships.
Design/methodology/approach
Exploratory and qualitative research, adopting, in addition to theoretical and practical research, consultations with experts, combined with analysis of documents relating to sustainability reports released by companies in the sector.
Findings
In the observed reports of 23 companies, it was found that 14 give full relevance to bagasse energy, and it can be attested that sugar-energy bioelectricity includes social, economic and environmental dimensions. In addition, the work presented elements that can benefit cogeneration, such as reduction or exemption of the distribution system use tariff for energy generation from bagasse; freedom for full commercialization in the free energy market, including small consumers; contractual simplification and solidification of financial compensation for clean energy production.
Originality/value
The work contributes to the advancement of theoretical references of business economics and competitiveness for practical application in competitive sustainability environments
the literature and applying a questionnaire, in which the data was subjected to cluster analysis using the agglomerative method, it was possible to develop a new proposal for grouping female
entrepreneurial skills. The results contribute to the literature on female entrepreneurship and to discussions of gender and equality in organizations, stimulating new policies and strategies for the development of female entrepreneurship.
nações se comprometeram em empreender esforços para conter o crescimento da temperatura até 1,5 °C até 2030, por meio de resultados de mitigação transferidos internacionalmente para cumprir as Contribuições Determinadas Nacionalmente. Especificamente no que se refere ao Brasil, para a consecução dos objetivos supracitados foi elaborado o programa RenovaBio, Política Nacional de Biocombustíveis, instituída pela Lei n.o 13.576/2017, que terá importantes impactos no setor sucroenergético. Nesse sentido justifica-se um estudo sobre o RenovaBio no setor sucroenergético a partir da seguintes objetivos: discorrer sobre o RenovaBio e sua inserção no setor sucroenergético através dos procedimentos estabelecidos em atos normativos regulamentadores. Para tanto, o método de pesquisa utilizado foi o qualitativo documental indireta e exploratória. Ante a importância do setor sucroenergético para a economia brasileira, como também para a otimização da eficiência energética e preservação ambiental pode fincar de vez o seu protagonismo na tecnologia sustentável para a produção de combustíveis. E tudo isto agregando valor para aquele que investir firmemente neste sentido, com o retorno das CBIO ́s, gerando grandes oportunidades.
of clean and distributed energy in the territory. Therefore, the objective of this research is to evaluate the proposition: the generation of electricity, biofertilizers, and the replacement of diesel from dairy cattle manure can contribute to the sustainable development of Brazil. The method was the economic analysis of herds of 50 to 500 animals of 300 kg with 365 days of operation per year, 10 hours/day, using a tarpaulin biodigester and a motor generator with an efficiency of 29 % for an electricity price
range of USD 52.56/MWh to USD 132.56 MWh, urea at USD 4.97/t, simple
superphosphate at USD 0.93/t, potassium chloride at USD 2.32/t, and carbon credit at USD 94.66/t CO2. Taxes on the sale of biofertilizers are at 34 %, with a minimum attractive rate of 11.75 % per year. The results point to viability for the entire range of the herd with the sale of biofertilizers. For electricity sales, it is feasible for all generation ranges from a price of USD 107.38/MWh. To replace diesel using 10 % of the biogas, it is economically viable to raise 200 animals. The importance of this matrix
for livestock units and for the whole country is concluded, especially for the states of Minas Gerais and Goiás, with the highest number of head of cattle. However, its socio-environmental externality must be accounted for in electricity trading environments.
CONSIDERED HIGHLY POLLUTING, DUE TO ITS RICHNESS IN ORGANIC MATTER, LOW PH, HIGH CORROSIVITY AND HIGH LEVELS OF BOD AND COD. IT IS ESTIMATED THAT FOR EACH LITER OF ETHANOL PRODUCED, IT IS PPRODUCED BETWEEN 10 TO 15 LITERS OF VINASSE. HOWEVER, THIS SAME WASTE CAN BE USED FOR ANAEROBIC DIGESTION PRODUCTION, FERTIGATION, ANAEROSE, CONSTRUCTION, BIODIESEL, ANIMAL FOOD AND YEAST. THEREFORE, THE USE OF VINASSE MAY CONTRIBUTE TO GENERATE INCOME AS ALSO SOLVE THE SERIOUS ENVIRONMENTAL PROBLEM CONCERNING DISPOSAL
OF VINASSE. THUS, JUSTIFIED A STUDY ON STILLAGE, ITS IMPACT ON THE ENVIRONMENT, REGULATIONS REGARDING ITS DISPOSAL AND ITS POTENTIAL USES. THEREFORE THE METHOD USED WAS A LITERATURE REVIEW, BASED ON THE MAIN RESEARCHERS OF VINASSE, SCIENTIFIC ELECTRONIC LIBRARY ONLINE, WEB OF SCIENCE AND THESIS AND DISSERTATIONS OF THE LIBRARY SYSTEM INTEGRATED OF THE UNESP, UNICAMP AND USP. ALSO, IT WAS RESEARCHED THE MAIN NATIONAL LAWS IN DATABASE OF THE AS WELL AS THE MAIN NATIONAL LAWS CONCERNING THE DISPOSAL OF VINASSE. ALTHOUGH THERE ARE SUBSTANTIVE REGULATIONS, IT DOES NOT OFFER INCENTIVES FOR USE OF VINASSE FOR PRODUCTION POTENTIAL SUB PRODUCTS. THUS, IT IS NECESSARY BETWEEN PUBLIC AND PRIVATE SECTOR TO SOLVE THE DISPOSAL PROBLEM OF THIS WASTE.
Campo de Aplicação: EC-09; EN-02; EN-04
Tipo de Programa: SM-01; TC-01
Data da Criação: 06/04/2017
2010 Law 12.305 / 2010, called National Solid Waste Policy (PNRS), which established, in order of priority, the non-generation, reduction, reuse, recycling, treatment and environmentally correct final disposal of waste, the Municipal Plan for Integrated Solid Waste Management (PMGIRS) in which describes the actions related to the management of urban solid waste and the strategies to protect human health and the environment. Given the importance of the PMGIRS for environmental management in the urban environment, the study of its applicability is justified, in which this article will address the city of Piracicaba, located in the interior of the State of São Paulo. In which, the objective of the research is to diagnose the practices related to agroforestry residues; evaluate the current state of the objectives proposed by the Municipal Solid Waste Plan; construction of a SWOT matrix; prepare a prospective
analysis of agroforestry waste services and also an action plan for municipal waste. For this, the methodology used was the formal, exploratory, ex post facto, cross-sectional study in time, carried out
from the prospection of articles, theses and dissertations in the Web of Science, SciELO and Digital Library of the main Brazilian universities . It can be concluded the concern of the municipality for the proper disposal of pesticide containers, in which the Cañeros Cooperative (COPLACANA) has a prominent role in practically all stages of reverse logistics in compliance with current legislation, however , the document did not comply with the guidelines for organic agroforestry waste, especially
with regard to its reuse of energy and fertilizers.