Herøya
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Herøya
Herøya is a peninsula in the municipality of Porsgrunn, Norway. It is located between the fjords of Frierfjord to the west and Gunneklevfjord to the east, at the mouth of Telemarksvassdraget. The name stems from the Old Norse word "her-eyjar" meaning an island (''øya'') with a horde or army (''her''), thus "the crowded island". The peninsula features a large industrial park that was founded in 1928 and contains major facilities of Norsk Hydro, Yara, and REC ( ScanWafer subsidiary). The area is served by the Bratsberg Line. 2,700 people work on the 1.5 km² peninsula that has about 30 companies, most of which are subsidiaries of Norsk Hydro, including Hydro's research park with 350 employees. A populated area south of the peninsula itself, which was initially housing for the Hydro employees, is also considered part of Herøya as a suburb of the city of Porsgrunn. Herøya also has a local football club, participating in the Norwegian 5th division. The club stadium, Herøya ...
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Norsk Hydro
Norsk Hydro ASA (often referred to as just ''Hydro'') 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. Hydro had a significant presence in the oil and gas industry until October 2007, when these operations were merged with Statoil to form StatoilHydro (in 2009 changed back to Statoil, which is now called Equinor). History First steps with fertiliser Financed by the Swedish Wallenberg family and French banks, the company was founded on December 2, 1905 as Norsk hydro-elektrisk (lit. Norwegian hydro-el ...
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Rjukanbanen
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Frierfjord
Frierfjorden is a fjord in the Grenland traditional district in the county of Telemark, Norway. It is an arm of the Langesundsfjord and well into the 1700s was also known as the Langesundsfjord. Frierfjorden stretches from the opening to Langesundsfjord in the south to the mouth of the Porsgrunn River in the north. The much smaller fjord of Gunneklevfjord opens into the Porsgrunn/Skien River and is separated from Frierfjorden by the peninsula of Herøya. Frierfjorden narrows to a width of about 300 m at its mouth, Breviksstrømmen, where the town of Brevik sits on the northern side and Stathelle on the southern side. The Brevik Bridge crosses Breviksstrømmen between the two towns. A little further into the fjord the newer Grenland Bridge crosses the fjord, carrying the E18 highway across Norway's highest cable stayed bridge. Frierfjord has a great deal of commercial ship traffic, including to Rafnes, near Herre, in Bamble, Norsk Hydro in Porsgrunn and formerly t ...
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Gunneklevfjord
Gunneklevfjord is a small fjord at the head of Frierfjord in Porsgrunn municipality in Telemark county, Norway. The west side of Gunneklevfjord is defined by the peninsula of Herøya, at the mouth of Telemarksvassdraget. Herøya features a large industrial park that was founded in 1928. It contains major facilities of Norsk Hydro, Yara, and REC (ScanWafer subsidiary). The east side of Gunneklevfjord belongs to Skrapeklev, part of the village of Herøya, a suburb of the city of Porsgrunn.''Welcome to Herøya Industrial Park'' (Norsk Hydro ASA)
Gunneklevfjord's mouth lies to the north where the Porsgrunn River discharges into the Frierfjord at Norsk Hydro's factory complex. The ...
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Renewable Energy Corporation
The Renewable Energy Corporation (REC) is a solar power company with headquarters in Singapore. REC produces silicon materials for photovoltaics (PV) applications and multicrystalline wafers, as well as solar cells and modules. It is a wholly-owned subsidiary of Reliance New Energy Solar. The previous parent company of REC was ChemChina, one of the largest chemical companies and state-owned by the People's Republic of China, which held its stake in Elkem since 2015 through the China National Bluestar Group. The purchase price was 490 million euros. On 10 October 2021, Indian conglomerate Reliance Industries announced that its subsidiary, Reliance New Energy Solar Ltd, had acquired complete control of REC from China National Bluestar Group for US$771 million. History The predecessor of today's company was established in 1996 under the name Fornybar Energi AS. Today's company is a result of a fusion in September 2000 between ScanWafer AS, SolEnergy AS and Fornybar Energi AS. ...
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Bratsberg Line
The Bratsberg Line ( no, Bratsbergbanen) is a railway line between Eidanger and Notodden in Vestfold og Telemark county, Norway. It opened in 1917, connecting the Tinnos Line, the Sørland Line and the Vestfold Line; allowing Norsk Hydro to transport fertilizer from their plant at Rjukan to the port in Skien. Since 1991 only passenger trains are operated, using Y1 stock by Norges Statsbaner (NSB). The railway is single track and features Norway's tallest railway bridge, Hjukse Bridge at . It is owned by the Norwegian National Rail Administration Service Norges Statsbaner (NSB) operates three Y1 diesel railcars between Notodden and Porsgrunn each hour. The route is on contract with the county through the transit authority Vestviken Kollektivtrafikk. NSB uses diesel traction despite the railway being electrified. History Background The need for a railway line from Notodden to Skien was driven forward by two key circumstances; the need for a railway to replace the Telemark C ...
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Porsgrunn
is a city and municipality in Telemark in the county of Vestfold og Telemark in Norway. It is part of the traditional region of Grenland. The administrative centre of the municipality is the city of Porsgrunn. The municipality of Porsgrunn was established on 1 January 1838 (see formannskapsdistrikt). The town of Brevik and the rural district of Eidanger were merged into the municipality of Porsgrunn on 1 January 1964. The conurbation of Porsgrunn and Skien is considered by Statistics Norway to be the seventh-largest city in Norway. General information Name The place is first mentioned in 1576 (''"Porsgrund"'') by the writer Peder Claussøn Friis in his work ''Concerning the Kingdom of Norway'' (see the article: Norwegian literature). He writes: "Two and a half miles from the sea, the Skien river flows into the fjord, and that place is called Porsgrund." The name was probably given during medieval times to the then swampy area by the nuns of Gimsøy Abbey, who went h ...
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Rjukan
Rjukan () is a town and the administrative centre of Tinn municipality in Telemark, Norway. It is situated in Vestfjorddalen, between Møsvatn and Lake Tinn, and got its name after Rjukan Falls west of the town. The Tinn municipality council granted township status for Rjukan in 1996. The town has 3,386 inhabitants (January 2007). History Rjukan was formerly a significant industrial centre in Telemark, and the town was established between 1905 and 1916, when Norsk Hydro started saltpetre (fertilizer) production there. Rjukan was chosen because Rjukan Falls, a 104-metre waterfall, provided easy means of generating large quantities of electricity. The man with the idea to use the Rjukan falls was Sam Eyde, the founder of Hydro. It is estimated that he, together with A/S Rjukanfoss (later Norsk Hydro), used about two times the national budget of Norway to build the Rjukan power station as well as much of the surrounding town. Between 1907 and 1911, Norsk Hydro built what was at ...
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1928 In Norway
Events in the year 1928 in Norway. Incumbents *Monarch – Haakon VII Events * 27 June – The opening of the underground railway line to Nationaltheatret station in Oslo . * At Herøya, outside Porsgrunn, Norsk Hydro establishes what is to become Norway's largest industrial park. * The city of Fredrikshald changed its name to Halden. * Municipal and county elections are held throughout the country. Popular culture Sports *Bernt Evensen, speed skater, Olympic gold medallist and racing cyclist, is awarded the Egebergs Ærespris for his achievements in speed skating and cycling. Music Film Literature * Sigrid Undset was awarded the Nobel Prize for Literature. Notable births *8 January – Bab Christensen, actress (died 2017) *25 January – Rolf Nilssen, politician (died 2012) *3 February – Kjell Magne Fredheim, politician (died 2006) *7 February – Sonja Ludvigsen, politician and Minister (died 1974) *10 February – Sissel Sellæg, actress (died 2014) *23 ...
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Grenland
Grenland is a traditional district in the county of Vestfold og Telemark, in the south-east of Norway. Located in the southeastern part of the county, Grenland is composed of the municipalities Skien, Porsgrunn, Bamble, and Siljan. Sometimes the municipalities Kragerø and Drangedal of the smaller Vestmar region are also considered to be part of the area. The region encompasses 1,794 km2 and has 122,978 inhabitants (2004), which translates as 12% of the area and 64% of the population of Telemark. Grenland is the core of a slightly larger traditional district known as Nedre Telemark ("Lower Telemark") which also includes Bø, Sauherad and Heddal. Grenland, Grænafylket and Vestmar In the early Viking Age, before Harald Fairhair, Grenland, was a petty kingdom. Originally ''Grenland'' was probably the name of the region surrounding the lake Norsjø in Nedre Telemark, however, not identical with Grænafylket which also included the coastal villages. Grænafylket (or Grenaf ...
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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 ...
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Electricity
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a ...
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