Reykjanesbær ( Icelandic pronunciation: [ˈreiːcaˌnɛsˌpaiːr̥] ) is a municipality on the Southern Peninsula ( Suðurnes ) in Iceland , though the name is also used by locals to refer to the suburban region of Keflavík and Njarðvík which have grown together over the years. The municipality is made up of the towns of Keflavík and Njarðvík and the village of Hafnir . The municipality was created in 1994 when the inhabitants of the three settlements voted to merge them into one. Reykjanesbær is the fourth largest municipality in Iceland, with 19,676 citizens (2021).
17-509: The Iceland Deep Drilling Project (IDDP) is a geothermal project established in 2000 by a consortium of the National Energy Authority of Iceland (Orkustofnun/OS) and four of Iceland's leading energy companies: Hitaveita Suðurnesja (HS), Landsvirkjun , Orkuveita Reykjavíkur and Mannvit Engineering . The consortium is referred to as "Deep Vision". The aim is to improve the economics of geothermal energy production. Its strategy
34-433: A stub . You can help Misplaced Pages by expanding it . Reykjanesb%C3%A6r Of the three towns which make up the municipality, Keflavík is the largest, while Hafnir is the smallest and some 10 kilometers distant. Keflavík and Njarðvík were originally distinct towns but gradually grew together over the course of the latter half of the 20th century, until the only thing separating them was a single street. The northern side of
51-432: A Hawaiian geothermal well in 2007, but in that instance, it resulted in the sealing and abandonment of the hole. In IDDP-1 the decision was made to continue the experimental well, and upon inserting cold water into the well, which was over 900 °C (1,650 °F). The resultant well was the first operational Magma- EGS , and was at the time the most powerful geothermal well ever drilled. While not producing electricity on
68-429: A geothermal energy firm in the southwest of Iceland in 1974. It built a power plant at Svartsengi to tap the geothermal energy in the area, and was completed in 1976. It was reportedly the first power plant in the world of its kind. It produced and distributed heating and electricity for the entire Sudurnes region. In May 2008, Parliament passed Act no. 58/2008, amending some laws on natural resources and energy. As
85-428: A proposed rate of around 0.67 cubic metres per second (24 cu ft/s) should be sufficient to generate around 45 MW . If this is correct, then the project could be a major step towards developing high-temperature geothermal resources. "Deep Vision" recognized at its inception that much research would be needed regarding the poorly understood supercritical environment and as such sought to promote inclusion of
102-400: A result, Hitaveita Suðurnesja was divided into two independent companies, HS Utilities Ltd., distributing electricity, and HS Orka , heating and freshwater, which came into effect on 1 July 2008. This article about an Icelandic corporation or company is a stub . You can help Misplaced Pages by expanding it . This article about a company or corporation involved in the energy industry is
119-499: A temperature of 500 °C (930 °F), which would be the hottest blast of any hole in the world, breaking the former record of the IDDP-1 Krafla borehole. Drilling began on August 11, 2016, and was completed 167 days later on January 25, 2017. The final depth was 4,659 metres (15,285 ft), with a temperature of 427 °C (800 °F) and fluid pressure of 340 bars (4,900 psi). Core samples were taken, showing rocks at
136-406: Is to look at the usefulness of supercritical hydrothermal fluids as an economic energy source. This necessitates drilling to depths of greater than 4,000 metres (13,000 ft) in order to tap the temperatures of more than 400 °C (750 °F). The drilling is at a rifted plate margin on the mid-oceanic ridge . Producing steam from a well in a reservoir hotter than 450 °C (840 °F)—at
153-544: The Reykjanes peninsula since 1956. It reached a maximum depth of 2.5 km (1.55 mi). It was always known that RN-15 could be deepened, after a good result of the drilling. About 10 years later, IDDP decided to continue drilling under the project name IDDP-2. The plan was to reach a maximum depth of 5 km (3.11 mi) before the end of 2016, making it by far the deepest borehole in Iceland. Scientists were hoping to reach
170-533: The IDDP. They have aimed their investigation to gain information about extracting energy from hot rocks on land. To do this, they have been gathering important information from the borehole they sunk where seawater circulates through deep, hot rock. This should give important new clues about black smokers , hydrothermal vents that spew minerals and superheated water deep below the ocean. These support unique microorganism communities living within them. The 49th Volume of
187-413: The bottom that appeared to be permeable, and fluids in supercritical conditions were successfully reached, accomplishing all of the main objectives of the drilling operation. Hitaveita Su%C3%B0urnesja Hitaveita Suðurnesja ( Icelandic pronunciation: [ˈhɪːtaˌveiːta ˈsʏːðʏrˌnɛːsja] ) was an Icelandic energy company. The largest shareholder was Reykjanesbær . The company was founded as
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#1733085177754204-428: The grid, it was calculated that the output of the well would have been sufficient to produce 36 MW of electricity. The well was eventually shut down after a valve failure occurred while attempting to connect the output to a central generator. Five years before IDDP-1 was made, a borehole was drilled at Reykjanesvirkjun . It was named RN-15 or REY H015 (Reykjanes-15) and is just one of many geothermal boreholes drilled in
221-487: The journal Geothermics , released in January 2014, is entirely dedicated to the first well of the IDDP. The borehole of this well was unintentionally drilled into a magma reservoir in 2009. The hole was initially planned to drill down to hot rock below 4,000 metres (13,000 ft), but drilling was ceased when the drill struck magma at only 2,100 metres (6,900 ft) deep. This same occurrence has only been recorded once, in
238-509: The site of the air base. Reykjanesbær is the most populous municipality in the Suðurnes region, the fourth most populous in Iceland, and the most populous outside of the Greater Reykjavík area. The municipality had a population of 18,920 on 1 January 2019; that is about 5.3% of the country's population. The Suðurnes region, which includes Reykjanesbær and five neighbouring municipalities,
255-612: The street belonged to Keflavík and the southern side to Njarðvík. Since May 2009 the township of Njarðvík has been the location of the Viking World museum ( Víkingaheimar ). In 2006, when the United States Navy closed Naval Air Station Keflavik , the site was taken over by the development agency Kadeco, and renamed Ásbrú . A university, Keilir , was founded and now Ásbrú houses the campuses of various educational institutions and also businesses, both newly founded and relocated to
272-645: The wider scientific community. Funding has come from the members of the consortium, the International Continental Scientific Drilling Program and the US National Science Foundation . This project has also been used for purposes such as university research. Researchers from UC Davis , UC Riverside , Stanford University , and the University of Oregon have taken the opportunity to collaborate with each other and
289-506: Was home to 27,113 people; that is about 7.6% of the country's population. On 1 January 2018, of the town's population of 17,805, immigrants of the first and second generation numbered 4,352 (24.4%). The most common foreign citizens were Poles , Lithuanians , and Latvians . Reykjanesbær has a subpolar oceanic ( Köppen : Cfc ; Trewartha : Eolk ), with temperatures rising above 10 °C (50 °F) only in July and August. Reykjanesbær
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