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Electricity Sector In Peru
The electricity sector in Peru has experienced large improvements in the past 15 years. Access to electricity has increased from 45% in 1990 to 96.4% in 2018, while service quality and efficiency of service provision improved. These improvements were made possible through privatizations following reforms initiated in 1992. At the same time, electricity tariffs have remained in line with the average for Latin America. However, several challenges remain. Chief among them are the still very low level of access in rural areas and the untapped potential of some renewable energies, in particular wind and solar energy, due to an inadequate regulatory framework. The current electricity generation capacity is evenly divided between thermal and hydroelectric sources. A renewed recent dynamism of the electricity sector in the country is based on the shift to natural gas plants, which will be mainly fed from the production of the Camisea gas field in the Amazon Rainforest. The National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin America And The Caribbean
The term Latin America and the Caribbean (LAC) is an English-language acronym referring to the Latin American and the Caribbean region. The term LAC covers an extensive region, extending from The Bahamas and Mexico to Argentina and Chile. The region has over 670,230,000 people , and spanned for . List of countries and territories by subregion Various countries within the Latin American and the Caribbean region don't use either Spanish, Portuguese or French as official languages, but rather English or Dutch. Caribbean Scattered island in the Caribbean Sea * Aves Island ( Venezuela) West Indies = Antilles = Greater Antilles * ( United Kingdom) * * * * * * * ( United States) * Disputed territory administered by the United States, claimed by Haiti. Lesser Antilles * ( United Kingdom) * ** Antigua ** Barbuda * * ( United Kingdom) * * ** ( Netherlands) ** ( Netherlands) *** *** *** ** ( Netherlands) ** ( Netherlands) * ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weighted Mean
The weighted arithmetic mean is similar to an ordinary arithmetic mean (the most common type of average), except that instead of each of the data points contributing equally to the final average, some data points contribute more than others. The notion of weighted mean plays a role in descriptive statistics and also occurs in a more general form in several other areas of mathematics. If all the weights are equal, then the weighted mean is the same as the arithmetic mean. While weighted means generally behave in a similar fashion to arithmetic means, they do have a few counterintuitive properties, as captured for instance in Simpson's paradox. Examples Basic example Given two school with 20 students, one with 30 test grades in each class as follows: :Morning class = :Afternoon class = The mean for the morning class is 80 and the mean of the afternoon class is 90. The unweighted mean of the two means is 85. However, this does not account for the difference in number o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huallaga River
The Huallaga River is a tributary of the Marañón River, part of the Amazon Basin. Old names for this river include ''Guallaga'' and ''Rio de los Motilones''. The Huallaga is born on the slopes of the Andes in central Peru and joins the Marañón before the latter reaches the Ucayali River to form the Amazon. Its main affluents are the Monzón, Mayo, Biabo, Abiseo and Tocache rivers. Coca is grown in most of those valleys, which are also exposed to periodic floods. Description Although it runs for 700 miles (1,100 km), it remains unnavigable for the most part. For nearly its entire length the Huallaga is an impetuous torrent running through a succession of gorges. It has forty-two rapids (pongos) and it crosses the Andes, forming the Pongo de Aguirre gorge. From this point, from the Amazon, the Huallaga can be ascended by larger river boats (''lanchas'') to the port city of Yurimaguas, Loreto. Although there are no defined boundaries, the river is commonly divided into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cajamarca
Cajamarca (), also known by the Quechua name, ''Kashamarka'', is the capital and largest city of the Cajamarca Region as well as an important cultural and commercial center in the northern Andes. It is located in the northern highlands of Peru at approximately 2,750 m (8,900 ft) above sea level in the valley of the Mashcon river. Cajamarca had an estimated population of about 226,031 inhabitants in 2015, making it the 13th largest city in Peru. Cajamarca has a mild highland climate, and the area has a very fertile soil. The city is well known for its dairy products and mining activity in the surroundings. Among its tourist attractions, Cajamarca has numerous examples of Spanish colonial religious architecture, beautiful landscapes, pre-Hispanic archeological sites and hot springs at the nearby town of Baños del Inca (Baths of the Inca). The history of the city is highlighted by the Battle of Cajamarca, which marked the defeat of the Inca Empire by Spanish invaders ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Station
A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the generation of electric power. Power stations are generally connected to an electrical grid. Many power stations contain one or more generators, a rotating machine that converts mechanical power into three-phase electric power. The relative motion between a magnetic field and a conductor creates an electric current. The energy source harnessed to turn the generator varies widely. Most power stations in the world burn fossil fuels such as coal, oil, and natural gas to generate electricity. Low-carbon power sources include nuclear power, and an increasing use of renewables such as solar, wind, geothermal, and hydroelectric. History In early 1871 Belgian inventor Zénobe Gramme invented a generator powerful enough to produce power on a commercial scale for industry. In 1878, a hydroelectric power station was designed and bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Plant
A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the electricity generation, generation of electric power. Power stations are generally connected to an electrical grid. Many power stations contain one or more Electric generator, generators, a rotating machine that converts mechanical power into three-phase electric power. The relative motion between a magnetic field and a Electrical conductor, conductor creates an electric current. The energy source harnessed to turn the generator varies widely. Most power stations in the world burn fossil fuels such as coal, petroleum, oil, and natural gas to generate electricity. Low-carbon power sources include nuclear power, and an increasing use of renewable energy, renewables such as solar power, solar, wind power, wind, geothermal power, geothermal, and hydroelectricity, hydroelectric. History In early 1871 Belgian inventor Zénobe Gramme invented ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olmos Transandino Project
Olmos may refer to: *Olmos District, a district in Peru * Olmos, Peru, a populated place in Peru *Los Olmos, a town in Aragón, Spain *Olmos, Uruguay, a town in Canelones Department, Uruguay People with the surname *Andrés de Olmos (c. 1485–1571), first European grammarian of Nahuatl, Totonac and Huasteco * Bodie Olmos (born 1975), American actor *Carlos Chanfon Olmos (1928-2002), Mexican architect and professor *Edward James Olmos Edward James Olmos (born February 24, 1947) is an American actor, director, producer, and activist. He is best known for his roles as Lieutenant Martin "Marty" Castillo in ''Miami Vice'' (1984–1989), ''American Me'' (1992) (which he also dir ... (born 1947), Mexican-American actor * Giuliana Olmos (born 1993), Mexican tennis player See also * Olmos Park, Texas {{Disambiguation, geo, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mantaro Valley
The Mantaro Valley, also known as Jauja Valley, is a fluvial inter-Andean valley of Junin region, east of Lima, the capital of Peru. The Mantaro River flows through the fertile valley which produces potatoes, maize, and vegetables among other crops. The Mantaro Valley is also renowned as an area containing many archaeological sites. At the northern end of the valley is the city of Jauja, an important pre-Columbian city and Peru's provisional capital in 1534. Huancayo is the largest city in the valley. Geography The Mantaro Valley is a north–south trending valley about long between the cities of Jauja and Huancayo, Peru. The Mantaro River bisects the valley, emerging from a steep gorge at the northern end of the valley and entering another steep gorge at its southern end. The valley floor averages about wide at elevations ranging from to . The land on either side rises to mountain ranges of more than elevation. The highest mountain in the area is Huaytapallana, 14 mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Three Gorges Corporation
The China Three Gorges Corporation (CTG; ) is a Chinese state-owned power company, established on 27 September 1993. The company was responsible for the construction of the Three Gorges Dam-project, the world's largest hydroelectric power plant, that went into operation in 2008. In September 2002, CTG established the subsidiary company China Yangtze Power, which took over operations and management of Gezhouba and Three Gorges dams. CTG is one of the world's largest energy companies with total assets of RMB 475.5 billion (app. USD 77.3 billion) in 2014. Business Apart from Gezhouba and the Three Gorges Dam, CTG operates and develops other hydroelectric projects on the Yangtze River - Xiangjiaba Dam, Xiluodu Dam, Baihetan Dam ( the world's second largest hydroelectric power plant) and Wudongde Dam. By the end of 2014 CTG had 46.3 GW of total hydropower installed capacity in China and over 28 GW of total installed capacity under construction or development. CTG started to develop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enel
Enel S.p.A. is an Italian multinational manufacturer and distributor of electricity and gas. Enel, which originally stood for Ente nazionale per l'energia elettrica (National Electricity Board), was first established as a public body at the end of 1962, and then transformed into a limited company in 1992. In 1999, following the liberalisation of the electricity market in Italy, Enel was privatised. The Italian state, through the Ministry of Economy and Finance, is the main shareholder, with 23.6% of the share capital as of 1 April 2016. Enel is the 73rd largest company in the world by revenue, with 88 billion in 2021. As of 2018, Enel is also the second largest power company in the world by revenue after the State Grid Corporation of China. The company is quoted on the FTSE MIB index on the Milan Stock Exchange. History 1898–1962: Towards a national policy for electricity In 1898, the production of electricity in Italy was 100 GWh, and had a value of over $56& ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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