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Cathedral Rocks Wind Farm
Cathedral Rocks Wind Farm is a wind power station located about 30 km west of Port Lincoln in South Australia, near the southern tip of the Eyre Peninsula. It has 33 wind turbines of 2 MW each, with a combined generating capacity of 66 MW of electricity. The site covers an area of about 29 km², with a coastal exposure of nearly 11 km and is private farming land.Hydro Tasmania (c2005)Cathedral Rocks Wind Farm The wind farm was commissioned in September 2005. Before the wind farm was built, extensive environmental and cultural studies were conducted. Surveys undertaken included the assessment of potential impacts to Aboriginal and European cultural heritage, flora, visual amenity, noise levels, birds and other animals. Construction of the wind farm was undertaken with consideration for the environment. Construction started in 2004, and the first turbines were commissioned in late 2005. The wind farm was fully operational by 2007. It is operated by a joint v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eyre Peninsula
The Eyre Peninsula is a triangular peninsula in South Australia. It is bounded by the Spencer Gulf on the east, the Great Australian Bight on the west, and the Gawler Ranges to the north. Originally called Eyre’s Peninsula, it was named after explorer Edward John Eyre, who explored parts of the peninsula in 1839–41. The coastline was first charted by the expeditions of Matthew Flinders in 1801–02 and French explorer Nicolas Baudin around the same time. Flinders also named the nearby Yorke’s Peninsula and Spencer’s Gulph on the same voyage. The peninsula's economy is primarily agricultural, with growing aquaculture, mining, and tourism sectors. The main towns are Port Lincoln in the south, Whyalla and Port Augusta in the northeast, and Ceduna in the northwest. Port Lincoln (''Galinyala'' in Barngarla), Whyalla and Port Augusta (''Goordnada'') are part of the Barngarla Aboriginal country. Ceduna is within the Wirangu country. Naming and extent The peninsula was n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Australia
South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories by area, and second smallest state by population. It has a total of 1.8 million people. Its population is the second most highly centralised in Australia, after Western Australia, with more than 77 percent of South Australians living in the capital Adelaide, or its environs. Other population centres in the state are relatively small; Mount Gambier, the second-largest centre, has a population of 33,233. South Australia shares borders with all of the other mainland states, as well as the Northern Territory; it is bordered to the west by Western Australia, to the north by the Northern Territory, to the north-east by Queensland, to the east by New South Wales, to the south-east by Victoria, and to the south by the Great Australian Bight.M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vestas
Vestas Wind Systems A/S is a Danish manufacturer, seller, installer, and servicer of wind turbines that was founded in 1945. The company operates manufacturing plants in Denmark, Germany, the Netherlands, Taiwan, India, Italy, Romania, the United Kingdom, Spain, Sweden, Norway, Australia, China, Brazil, Poland and the United States, and employs more than 25,000 people globally. , it is the largest wind turbine company in the world. Operations Vestas has installed over 66,000 wind turbines for a capacity of 100 GW in over 80 countries on five continents. the company has built production facilities in more than 12 countries, among them China, Spain and the United States.Wind as a modern energy source: the Vestas view (PDF). Vestas employs 29,000 people. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units, International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Energy transformation, energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish people, Scottish invention, inventor, mechanical engineer, and chemist who improved the Newcomen steam engine, Newcomen engine with his own Watt steam engine, steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power
Wind power or wind energy is mostly the use of wind turbines to electricity generation, generate electricity. Wind power is a popular, sustainable energy, sustainable, renewable energy source that has a much smaller Environmental impact of wind power, impact on the environment than burning fossil fuels. Historically, wind power has been used in sails, windmills and windpumps but today it is mostly used to generate electricity. Wind farms consist of many individual wind turbines, which are connected to the electric power transmission Electrical grid, network. New Onshore wind farm, onshore (on-land) wind farms are cheaper than new Coal-fired power station, coal or Gas-fired power plant, gas plants, but expansion of wind power is being hindered by fossil fuel subsidies. Onshore wind farms have a greater visual #Impact on environment and landscape, impact on the landscape than some other power stations. Small onshore wind farms can feed some energy into the grid or provide power t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Lincoln, South Australia
Port Lincoln is a town on the Lower Eyre Peninsula in the Australian state of South Australia. It is situated on the shore of Boston Bay, which opens eastward into Spencer Gulf. It is the largest city in the West Coast region, and is located approximately 280 km as the crow flies from the State's capital city of Adelaide (646 km by road). In June 2019 Port Lincoln had an estimated population of 16,418, having grown at an average annual rate of 0.55% year-on-year over the preceding five years. The city is reputed to have the most millionaires per capita in Australia, as well as claiming to be Australia's "Seafood Capital". History and name The Eyre Peninsula has been home to Aboriginal people for over 40 thousand years, with the Barngarla (eastern Eyre, including Port Lincoln), Nauo (south western Eyre), Wirangu (north western Eyre) and Mirning (far western Eyre) being the predominant original cultural groups present at the time of the arrival of Europeans. The ori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Turbine
A wind turbine is a device that converts the kinetic energy of wind into electrical energy. Hundreds of thousands of large turbines, in installations known as wind farms, now generate over 650 gigawatts of power, with 60 GW added each year. Wind turbines are an increasingly important source of intermittent renewable energy, and are used in many countries to lower energy costs and reduce reliance on fossil fuels. One study claimed that, wind had the "lowest relative greenhouse gas emissions, the least water consumption demands and the most favorable social impacts" compared to photovoltaic, hydro, geothermal, coal and gas energy sources. Smaller wind turbines are used for applications such as battery charging for auxiliary power for boats or caravans, and to power traffic warning signs. Larger turbines can contribute to a domestic power supply while selling unused power back to the utility supplier via the electrical grid. Wind turbines are manufactured in a wide range of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Generation
Electricity generation is the process of generating electric power from sources of primary energy. For electric utility, utilities in the electric power industry, it is the stage prior to its Electricity delivery, delivery (Electric power transmission, transmission, Electric power distribution, distribution, etc.) to end users or its Grid energy storage, storage (using, for example, the Pumped-storage hydroelectricity, pumped-storage method). Electricity is not freely available in nature, so it must be "produced" (that is, transforming other forms of energy to electricity). Production is carried out in power stations (also called "power plants"). Electricity is most often generated at a power plant by electromechanical electric generator, generators, primarily driven by heat engines fueled by combustion or nuclear fission but also by other means such as the kinetic energy of flowing water and wind. Other energy sources include solar photovoltaics and geothermal power. There are al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 unit of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EnergyAustralia
EnergyAustralia (formerly TRUenergy) is an electricity generation, electricity and gas retailing private company in Australia, a wholly owned subsidiary of the Hong Kong-based and listed China Light and Power (CLP Group). EnergyAustralia also had a portfolio of generating sites using thermal coal, natural gas, hydro-electric, solar energy, and wind power. The company was founded in 1995 and its headquarters are located in Melbourne, Victoria. History In 2005, TXU Corp sold all its Australian assets to Singapore Power, which retained the distribution businesses (electricity and natural gas distribution networks) in Victoria, and onsold the retail and generation businesses to the Hong Kong-based CLP Group, which also owned the Yallourn Power Station, in Victoria's Latrobe Valley. In Australia, CLP traded as TRUenergy, and became the fifth largest energy retailer in Australia. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acciona Energy
Acciona, S.A. () is a Spanish multinational conglomerate dedicated to the development and management of infrastructure (construction, water, industrial and services) and renewable energy. The company, via subsidiary Acciona Energy, produces 21 terawatt-hours of renewable electricity a year. The company was founded in 1997 through the merger of ''Entrecanales y Tavora'' and ''Cubiertas y MZOV''. The company's headquarters is in Alcobendas, Community of Madrid, Spain. The company's U.S. operations are headquartered in Chicago, Illinois. The Company employs 30,000 professionals, and it is to be found in 30 countries on five continents. The company is IBEX 35-listed and an industry benchmark. History The company can trace its origins back to ''MZOV'', a firm founded in 1862. In 1978 ''MZOV'' merged with ''Cubiertas y Tejados'', a business founded in 1916, to form ''Cubiertas y MZOV''. In 1997 the company merged with ''Entrecanales y Tavora'', a firm founded in 1931, to form ''NEC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In South Australia
Wind power became a significant energy source within South Australia over the first two decades of the 21st century. In 2015, there was an installed capacity of 1,475 MW, which accounted for 34% of electricity production in the state. This accounted for 35% of Australia's installed wind power capacity. In 2021, there was an installed capacity of 2052.95 MW, which accounted for 42.1% of the electricity production in the state in 2020. The development of wind power capacity in South Australia has been encouraged by a number of factors. These include the Australian Government's Renewable Energy Target, which require electricity retailers to source a proportion of energy from renewable sources, incentives from the South Australian Government including a supportive regulatory regime and a payroll tax rebate scheme for large scale renewable energy developments. Also the state's proximity to the Roaring forties means there are high quality wind resources for wind farms to exploit. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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