The Itaipu Dam is a hydroelectric dam on the Paraná River located on the border between Brazil and Paraguay. It is the third largest hydroelectric dam in the world, and holds the 45th largest reservoir in the world.
Norsk Hydro ASA is a Norwegian aluminium and renewable energy company, headquartered in Oslo. It is one of the largest aluminium companies worldwide. It has operations in some 50 countries around the world and is active on all continents. The Norwegian state owns 34.3% of the company through the Ministry of Trade, Industry and Fisheries. A further 6.5% is owned by Folketrygdfond, which administers the Government Pension Fund of Norway. Norsk Hydro employs approximately 35,000 people. Hilde Merete Aasheim has been the CEO since May, 2019.
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower. Hydropower supplies one sixth of the world's electricity, almost 4,500 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. However, when constructed in lowland rainforest areas, where part of the forest is inundated, substantial amounts of greenhouse gases may be emitted.
Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina.
Tata Power Company Limited is an Indian electric utility and electricity generation company based in Mumbai, India and is part of the Tata Group. With an installed electricity generation capacity of 14,110 MW out of which 5250 MW is from Non-Conventional(Green Energy) sources rest from thermal, making it India's largest integrated power company. In February 2017, Tata Power became the first Indian company to ship over 1 GW solar modules.
The Falls of Foyers are two waterfalls on the River Foyers, which feeds Loch Ness, in Highland, Scotland. They are located on the lower portion of the River Foyers, and consist of the upper falls, with a drop of 46 feet (14 m) and the lower falls, which drop 98 feet (30 m).
Iberdrola is a Spanish multinational electric utility company based in Bilbao, Spain. Iberdrola has a workforce of around 40,000 employees serving around 30 million customers. Subsidiaries include ScottishPower and a significant part of Avangrid, amongst others. As of 2023, the largest shareholder of the company is the Qatar Investment Authority, with BlackRock and Norges Bank also holding significant interests.
Alumínio is a Brazilian municipality of the state of São Paulo. It is part of the Metropolitan Region of Sorocaba. The population is 18,767 in an area of 83.66 km2. The elevation is 790 m. Alumínio is located east of Sorocaba and is also a suburban area. The main employer in Alumínio is Companhia Brasileira de Aluminio.
Aluminij is an aluminium manufacturing company with headquarters in Mostar, Bosnia and Herzegovina. As of 2020, the company is leasing its production assets to the M.T. Abraham Group's subsidiary Aluminij Industries. In 2021, Aluminij Industries was the second largest exporter in Bosnia and Herzegovina, as well as the largest importer, while in 2022, Aluminij Industries became the largest exporter, and was the second largest importer.
Aluar is the only aluminium smelter in Argentina and one of the largest in South America.
Hydro Extruded Solutions is a manufacturer of extruded aluminium profiles. Norsk Hydro announced in July 2017 that it would take full ownership of the 50/50 joint venture Sapa AS by buying the remaining 50 percent stake from conglomerate Orkla Group. The transaction was completed and Sapa was brought into Hydro ASA on October 2, 2017. According to Bloomberg, Sapa "falsified thousands of certifications for aluminum parts over 19 years for hundreds of customers, including NASA." In Extruded Solutions, Hydro has the largest global aluminium extrusion-based operation in the world, counting 100 production sites in more than 40 countries, and has 22,400 employees. Hydro's head office is located in Oslo, Norway.
According to the International Hydropower Association, Canada is the fourth largest producer of hydroelectricity in the world in 2021 after the United States, Brazil, and China. In 2019, Canada produced 632.2 TWh of electricity with 60% of energy coming from Hydroelectric and Tidal Energy Sources).
EDF Renewables is a wholly owned subsidiary of the French utility EDF Group, specializing in renewable energy production. As an integrated operator, the Group develops and finances the construction of renewable energy facilities, and manages operations and maintenance for its own account and for third parties.
The Boguchany Dam is a large hydroelectric dam on the Angara River in Kodinsk, Krasnoyarsk Krai, Russia. It has an installed capacity of 2,997 MW. Construction of the power plant was completed when a ninth and final generator was brought online in January 2015.
Qatalum is an aluminium smelter plant located in Mesaieed Industrial Area that is a joint venture between QatarEnergy and Norsk Hydro.
NTPC Limited, formerly known as National Thermal Power Corporation, is an Indian central Public Sector Undertaking (PSU) under the ownership of the Ministry of Power and the Government of India, who is engaged in the generation of electricity and other activities. The headquarters of the PSU are situated at New Delhi. NTPC's core function is the generation and distribution of electricity to State Electricity Boards in India. The body also undertakes consultancy and turnkey project contracts that involve engineering, project management, construction management, and operation and management of power plants.
NTPC Kanti also known as George Fernandes Thermal Power Plant Station is located in Kanti, Muzaffarpur, Bihar. George Fernandes was former Member of Parliament from Muzaffarpur constituency of Bihar. It is wholly owned subsidiary company of NTPC. The share of the company is 100% of the NTPC. The plant was not functional between 2003 and 2013; however, renovation of both older units paved the way for commercial production of electricity by the end of 2013.
The electricity sector of Kosovo relies on coal-fired power plants and is considered one of the sectors with the greatest potential of development. The inherited issues after the war in Kosovo and the transition period have had an immense effect on the progress of this sector.
Dolgarrog Power Station in Dolgarrog, Wales was originally built in 1907 as part of an aluminium smelting plant. It uses water turbines to drive electricity alternators. Public supplies began in 1922 when power lines were constructed to transmit electricity from the power station to Colwyn Bay, Conwy and Llandudno. The station was vested in the British Electricity Authority and its successors following nationalisation in 1948. It is currently (2021) operated by RWE NPower UK.
US$ 3.4 billion (2010)
US$ 297.9 Million (2010)