Rio de Janeiro, or simply Rio, is the capital of the state of Rio de Janeiro. It is the second-most-populous city in Brazil and the sixth-most-populous city in the Americas.
Niterói is a municipality in the state of Rio de Janeiro, in the southeast region of Brazil. It lies across Guanabara Bay, facing the city of Rio de Janeiro and forming part of the Rio de Janeiro Metropolitan Area. It was the capital of Rio de Janeiro, as marked by its golden mural crown, from 1834 to 1894 and again from 1903 to 1975. It has an estimated population of 515,317 inhabitants (2020) and an area of 129.375 km2 (49.952 sq mi), making it the fifth most populous city in the state. It has the highest Human Development Index in the state and the seventh highest among Brazil's municipalities in 2010. Individually, it is the second municipality with the highest average monthly household income per capita in Brazil and appears in 13th place among the municipalities of the country according to social indicators related to education. The city has the nicknames of Cidade Sorriso.
Macaé is a municipality located in the Brazilian state of Rio de Janeiro, 180 km northeast of the state capital. It is the birthplace of the 13th president of Brazil, Washington Luís.
The Federal University of Rio de Janeiro (UFRJ), alternatively known as University of Brazil, is a public research university in Rio de Janeiro, Brazil. It is the largest federal university in the country and is one of the Brazilian centers of excellence in teaching and research.
Angra Nuclear Power Plant is Brazil's only nuclear power plant. It is located at the Central Nuclear Almirante Álvaro Alberto (CNAAA) on the Itaorna Beach in Angra dos Reis, Rio de Janeiro. It consists of two pressurized water reactors (PWR), Angra I, with a net output of 609 MWe, first connected to the power grid in 1985 and Angra II, with a net output of 1,275 MWe, connected in 2000.
Centrais Elétricas Brasileiras S.A. is a major Brazilian electric utilities company. The company's headquarters are located in Rio de Janeiro.
Luiz Pinguelli Rosa was a Brazilian scientist.
CPFL Energia (former name: Companhia Paulista de Força e Luz) is the second largest non state-owned group of electric energy generation and distribution in Brazil and the third biggest Brazilian electric utility company, after Eletrobras and Energisa. The corporation is composed by CPFL Brasil, CPFL Piratininga, CPFL Paulista, CPFL Geração, CPFL Renováveis, Rio Grande Energia (RGE) and SEMESA. Each of these companies operates as a holding company that owns dozens of other companies. Its headquarters are located in Campinas, the third-largest city in state of São Paulo. In 2017, it was purchased by the Chinese utility State Grid Corporation of China, a state-owned enterprise under State-owned Assets Supervision and Administration Commission of the State Council.
GE Aerospace Research, formerly GE Research, is the research and development division of GE Aerospace. Before 2024, it was a division of the General Electric Company, which split three ways between 2023 and 2024 and pivoted to aviation.
Brazilian industry has its earliest origin in workshops dating from the beginning of the 19th century. Most of the country's industrial establishments appeared in the Brazilian southeast, and, according to the Commerce, Agriculture, Factories and Navigation Joint, 77 establishments registered between 1808 and 1840 were classified as "factories" or "manufacturers". However, most, about 56 establishments, would be considered workshops by today's standards, directed toward the production of soap and tallow candles, snuff, spinning and weaving, foods, melting of iron and metals, wool and silk, amongst others. They used both slaves and free laborers.
Maricá is a municipality located in the Brazilian state of Rio de Janeiro.
Rio de Janeiro State University is a public research university in the state of Rio de Janeiro, Brazil. It is one of the largest and most prestigious universities in the country. The university's law and medical schools are among the best in the nation. Its Biology, Social Science, Nursing and Philosophy courses are also highly praised, as stated by Guia do Estudante.
The Belo Monte Dam is a hydroelectric dam complex on the northern part of the Xingu River in the state of Pará, Brazil. After its completion, with the installation of its 18th turbine, in November 2019, the installed capacity of the dam complex is 11,233 megawatts (MW), which makes it the second largest hydroelectric dam complex in Brazil and the fifth largest in the world by installed capacity, behind the Three Gorges Dam, Baihetan Dam and the Xiluodu Dam in China and the Brazilian-Paraguayan Itaipu Dam. Considering the oscillations of river flow, guaranteed minimum capacity generation from the Belo Monte Dam would measure 4,571 MW, 39% of its maximum capacity.
The Tucuruí Dam is a concrete gravity dam on the Tocantins River located on the Tucuruí County in the State of Pará, Brazil. The main purpose of the dam is hydroelectric power production and navigation. It is the first large-scale hydroelectric project in the Brazilian Amazon rainforest. The installed capacity of the 25-unit plant is 8,370 megawatts (11,220,000 hp). Phase I construction began in 1980 and ended in 1984 while Phase II began in 1998 and ended in 2010. The dam was featured in the 1985 film The Emerald Forest.
Basílio de Bragança Pereira is a Brazilian statistician.
Centro is a neighborhood in the Central Region of Rio de Janeiro, Brazil. It represents the financial heart of the city, and the crux of the Central Region.
Eletrobras Furnas is a regional power utility and a major subsidiary of Eletrobras. The company generates or transmits electricity to 51% of households in Brazil and more than 40% of the nation's electricity passes through their grid. The company has a generating capacity of 10,050 MW which corresponds to 10% of Brazil's electrical production.
Fundação Getulio Vargas is a Brazilian higher education institution and think tank founded on December 20, 1944.
The Polytechnic School of Federal University of Rio de Janeiro, also called "Poli", founded in 1792, is the third oldest engineering school in the world and oldest in the Americas, with the Military Institute of Engineering being one of the first institutions of higher education in Brazil. It is considered one of the best institutions of Latin America in engineering education. It is located in the UFRJ Center of Technology (CT), in the Cidade Universitária, Rio de Janeiro.
Mario Veiga Ferraz Pereira is a Brazilian scientist and engineer known as Mario Veiga in Brazil and Mario Pereira outside Brazil. He founded PSR, a consulting and software development company in the energy sector. He is best known for his work in electrical engineering and operations research. Mario Pereira is also known for developing the Stochastic Dual Dynamic Programming algorithm, used to solve multistage stochastic programming problems, in particular in the context of power system operation and planning.
