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The El Quimbo Dam is a concrete faced rock-fill dam (CFRD) and hydroelectric power project under development in the Huila Department of southwestern-central Colombia, approximately south of the city of Neiva, on the Magdalena River. It is located about upstream from the confluence of the Páez River with the Magdalena River. Its works were officially opened on February 25, 2011 in the presence of President Juan Manuel Santos. It is one of the largest infrastructure projects in the country. The project is planned to be completed over a period of 4 years, in 2015. The project will have a powerhouse near the base of the dam with an installed capacity of 400 MW, which is expected to achieve an average energy generation of /year, with a dam that will have a live storage of and an inundated area . The objective is to enhance the energy security and stability of the Colombian electricity supply, meeting about 8% of energy demand in Colombia with energy prospects of to 2034.〔 Environmental license to implement the project was granted by Colombia's Environment Ministry, which was announced by Alvaro Uribe, the then President of Colombia, in May 2009. It is the first private sector hydro project to be built in Colombia under a new government policy. Apart from implementing the project, environmental issues that are to be addressed by the Emgesa, the project developer, are compensatory afforestation, compensation to project-affected people (no indigenous people are affected) and the protection of water supplies. Emgesa will receive, under a 20-year power contract authorized by Colombia's Comision de Regulacion de Energia y Gas (CREG), a price of US$14 per megawatt-hour for the power sold to the department.〔 It is also intended to sell the electricity to neighbouring countries, thus boosting the national economy. The project is estimated to cost around $837 million, invested by Spanish utility Endesa, through its Colombian subsidiary Emgesa.〔 ==Geography== The project is located in Colombia, in the Magdalena River basin formed by the central and eastern mountain ranges, to the south of department of Huila. It is bounded between the coordinates and . The administrative jurisdiction of the project covers the municipalities of Garzón, Gigante, El Agrado, Paicol, Tesalia and Altamira. However, the dam and the project's powerhouse are located within the municipality of Gigante. The existing Betania Dam is about downstream. Bogotá, the capital of Colombia is to the north. It is to the south of Neiva, from Gigante and from Garzón.〔 The project area lies in the narrow gorge section of the Magdalena River. The rock formation is of friable sandstones of tertiary age. It is upstream from the confluence of the Magdalena and Páez Rivers.〔 The contractor will provide about 48,000 million pesos to build the perimeter road that will boost tourism and commercial development southwest of the Huila Department.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「El Quimbo Dam」の詳細全文を読む スポンサード リンク
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