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Contact Energy
Contact Energy Limited is a New Zealand electricity generation, electricity generator, a wholesaler of natural gas, and a retailer of electricity retailing, electricity, natural gas, broadband and Liquefied petroleum gas, LPG. It is the second-largest electricity generator in New Zealand (after Meridian Energy), generating 23% of all electricity in 2014, and has the second-largest market share (22%) of electricity retailers (after Genesis Energy Limited, Genesis Energy). Contact owns and operates five geothermal power stations near Taupō, natural-gas turbine facilities at Hamilton and at Stratford in Taranaki, two hydroelectric dams on the Clutha River, and a diesel fuelled station near Napier. Contact originated with the partitioning of the Electricity Corporation of New Zealand in 1996, and publicly Listing (finance), listed in 1999. History Contact Energy was incorporated on 8 November 1995 and became a state-owned enterprise on 18 November 1995. It commenced operations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Company
A public company is a company whose ownership is organized via shares of share capital, stock which are intended to be freely traded on a stock exchange or in over-the-counter (finance), over-the-counter markets. A public (publicly traded) company can be listed on a stock exchange (listing (finance), listed company), which facilitates the trade of shares, or not (unlisted public company). In some jurisdictions, public companies over a certain size must be listed on an exchange. In most cases, public companies are ''private'' enterprises in the ''private'' sector, and "public" emphasizes their reporting and trading on the public markets. Public companies are formed within the legal systems of particular states and so have associations and formal designations, which are distinct and separate in the polity in which they reside. In the United States, for example, a public company is usually a type of corporation, though a corporation need not be a public company. In the United Kin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MainPower
MainPower New Zealand Limited is an electric power distribution, electricity distribution company, based in Rangiora, New Zealand, responsible for electricity distribution to nearly 42,000 customers in the Canterbury, New Zealand, Canterbury region north of the Waimakariri River. MainPower was formed in 1993, after the Energy Companies Act 1992 required the North Canterbury Electric Power Board to reform into a commercial power company. More reforms in 1998 required electricity companies nationally to split their lines and retail businesses, with MainPower retaining its lines business and selling its retail business to Contact Energy. MainPower has initiated a number of local generation projects, including the Mount Cass Wind Farm, Mount Cass Wind Farm (proposed) and Little River (New Zealand)#Power Station, Cleardale Hydro Power Station (operating). Electricity network MainPower has a total service area of , covering the Waimakariri District, Waimakariri, Hurunui District, Huru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roxburgh
Roxburgh () is a civil parish and formerly a royal burgh, in the historic county of Roxburghshire in the Scottish Borders, Scotland. It was an important trading burgh in High Medieval to early modern Scotland. In the Middle Ages it had at least as much importance as Edinburgh, Stirling, Perth, or Berwick-upon-Tweed, for a time acting as ''de facto'' capital (as royal residence of David I). History Its significance lay in its position in the centre of some of Lowland Scotland's most agriculturally fertile areas, and its position upon the River Tweed, which allowed river transport of goods via the main seaport of Berwick-upon-Tweed. Its position also acted as a barrier to English invasion. Standing on a defensible peninsula between the rivers Tweed and Teviot, with Roxburgh Castle guarding the narrow neck of the peninsula, it was a settlement of some importance during the reign of David I who conferred Royal Burgh status upon the town. At its zenith, between the reigns of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roxburgh Dam
The Roxburgh Dam is the earliest of the large hydroelectric projects in the lower half of the South Island of New Zealand. It lies across the Clutha River / Mata-Au, some from Dunedin, some to the north of the town of Roxburgh. The settlement of Lake Roxburgh Village is close to the western edge of the dam. History Development In 1944 the State Hydro Department estimated that even with the power stations currently under construction they would only be able to meet projected South Island load up until 1950 or 1951 and that a new large power station was required. Detailed investigations by the Public Works Department identified two alternatives, Black Jack's Point on the Waitaki River (where eventually Benmore Power Station would be built) and Roxburgh Gorge on the Clutha River. A power station at Roxburgh had the advantage of being less remote, requiring less geological investigation, half the materials for the same power output and a better climate in which to undertake co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wairakei
Wairakei is a small settlement and Geothermal activity, geothermal area 8-kilometres (5 mi) north of Taupō, in the centre of the North Island of New Zealand, on the Waikato River. It is part of the Taupō Volcanic Zone and features several natural geysers, hot pools, boiling mud pools, and the Wairakei Power Station, a major geothermal electric power generating station. The station was the second large-scale geothermal facility worldwide, and was commissioned in 1958. It was listed in the book ''70 Wonders Of The Modern World'' published in 2000 by Reader's Digest to record ''The Eventful 20th Century''. The settlement, referred to as Wairakei Village, was constructed to house the workers of both the power station and the neighbouring Aratiatia hydro power station. From 31 October 2022 it had buses to Taupō, Mondays to Fridays. Demographics Statistics New Zealand describes Wairakei Village as a rural settlement, which covers . and had an estimated population of as of with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poihipi Power Station
The Poihipi Power Station is a geothermal power station owned and operated by Contact Energy. It is located on Poihipi Road near Taupō in New Zealand. The plant produces around 350 GWh pa, utilising geothermal steam from the Wairakei field, and is operated as part of the Wairakei geothermal system. Development The station has had an extraordinarily contentious history. In the beginning, Alistair McLachlan and his wife Ava Marie ran a sheep farm for their Waituruturu trust, but also a greenhouse to grow roses and orchids in "artificial monsoon" conditions enabled by geothermal heat: approximately two square kilometres of their land overlaid the Wairakei geothermal field. Their Waituruturu trust joined with Mercury Network (wholly owned subsidiary of Mercury Energy) to form a joint venture, Mercury Geotherm Limited, (33% owned by the McLauchlans, or 49% according to the N.Z. Herald, 11 January 2005) and Poihipi Land Limited, wholly owned by MGL. Some land was for the power st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geothermal Power
Geothermal power is electricity generation, electrical power generated from geothermal energy. Technologies in use include dry steam power stations, flash steam power stations and binary cycle power stations. Geothermal electricity generation is currently used in 26 countries,Geothermal Energy AssociationGeothermal Energy: International Market Update May 2010, p. 4-6. while geothermal heating is in use in 70 countries. As of 2019, worldwide geothermal power capacity amounts to 15.4 gigawatts (GW), of which 23.9% (3.68 GW) are installed in the geothermal energy in the United States, United States. International markets grew at an average annual rate of 5 percent over the three years to 2015, and global geothermal power capacity is expected to reach 14.5–17.6 GW by 2020. Based on current geologic knowledge and technology the Geothermal Energy Association (GEA) publicly discloses, the GEA estimates that only 6.9% of total global potential has been tapped so far, while the In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohaaki Power Station
The Ohaaki Power Station is a geothermal power station owned and operated by Contact Energy. A distinctive feature of this power station is the 105 m high natural draft cooling tower, the only one of its kind in New Zealand. Although initially constructed to generate 104 MW, decline in the steamfield has meant maximum net capacity is about 65 MW with an annual output of around 400 GWh pa. There are currently three turbines in operation. One smaller turbine runs off high pressure steam which then backfeeds into the main intermediate pressure system that feeds the two main units. Condensers on the back end of the main turbines are fed cooled water from the cooling tower to condense the steam back into water. Additional condensate gained in this process is reinjected back into the ground. In 2013, the Waikato Regional Council granted resource consents for a term of 35 years and for a take of 40,000 tonnes per day of geothermal fluid. Ohaaki Marae The plant is located adjacent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clyde, New Zealand
Clyde, formerly Dunstan, is a small town in Central Otago, New Zealand with a population of in It is located on the Clutha River, between Cromwell, New Zealand, Cromwell and Alexandra, New Zealand, Alexandra. History Clyde grew up around the former settlement of Dunstan during the Otago gold rush of the 1860s. The town could once claim to be the most populous in New Zealand during the height of gold fever. The town's post office (and thus the town) was officially renamed from Dunstan to Clyde on 22 May 1865, after Colin Campbell, 1st Baron Clyde, Lord Clyde. List of buildings by Francis Petre, St Dunstan's Church a now heritage building designed by the architect Francis Petre, Francis William Petre in the early Gothic Revival architecture, English Gothic revival style was built in Clyde in 1903. Geography More recently the town has been known for the Clyde Dam, a giant hydroelectricity, hydroelectric dam at the north end of the town, behind which lies Lake Dunstan. The Clutha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, 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. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clyde Dam
The Clyde Dam, New Zealand's second-largest hydroelectric dam, is built on the Clutha River / Mata-Au near the town of Clyde. It is owned and operated by Contact Energy. History There was considerable controversy when the dam was planned because it would flood many houses and orchards upstream at Cromwell, as well as the scenic Cromwell Gorge, which was a highlight of the then young but growing New Zealand tourism industry. Construction also required replacement of a stretch of highway and the closure of the Otago Central Railway beyond Clyde, though materials for the dam would provide significant traffic for the rest of the line which was experiencing a drop in freight tonnage. To mitigate these problems, the Kirk Labour government decided a low dam should be built at Clyde. This decision was overturned by the following National government, who preferred a high dam. There was also debate about whether the dam was needed. National's support for a controversial aluminium sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New Zealand Herald
''The New Zealand Herald'' is a daily newspaper published in Auckland, New Zealand, owned by New Zealand Media and Entertainment, and considered a newspaper of record for New Zealand. It has the largest newspaper circulation in New Zealand, peaking at over 200,000 copies in 2006, although circulation of the daily ''Herald'' had declined to 100,073 copies on average by September 2019. The ''Herald''s publications include a daily paper; the ''Weekend Herald'', a weekly Saturday paper; and the ''Herald on Sunday'', which has 365,000 readers nationwide. The ''Herald on Sunday'' is the most widely read Sunday paper in New Zealand. The paper's website, nzherald.co.nz, is viewed 2.2 million times a week and was named Voyager Media Awards' News Website of the Year in 2020, 2021, 2022, and 2023. In 2023, the ''Weekend Herald'' was awarded Weekly Newspaper of the Year and the publication's mobile application was the News App of the Year. Its main circulation area is the Auckland R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
