Rio Paranapanema Energia S A (DEIWY) 股价，以美元计价

Duke Energy is a U.S. company that has experience of over 100 years in the energy market. Headquartered in Charlotte, North Carolina, is the largest power company in the United States, provides power to approximately 7 million American consumers. The company has about 58,200 MW of generating capacity in the Midwest, Florida and North Carolina and South, as well as gas distribution services in Ohio and Kentucky. The company arrived in Brazil in July 1999 with the acquisition of the Company called Electricity Generation Paranapanema. It was the first power generator CESP (Companhia Energetica de Sao Paulo) to be transferred to the private sector, within the State Privatization Program. The company's operation in Brazil is its largest investment outside the United States (more than U.S. $ 1.5 billion) and is based on two business areas: hydroelectric power generation and energy trading. Below the Duke Energy Brazil, is Duke Energy Generation Paranapanema SA, which operates and manages eight hydroelectric dams along the river Paranapanema, between the states of São Paulo and Paraná, with a total installed capacity of 2,241 megawatts (MW). The company also has a headquarters located in the city of São Paulo.