|
Alinta Wind Farm, Western Australia
Alinta wind farm (also known as Walkaway wind farm) is a wind power station at Walkaway, just south of Geraldton, Western Australia. It is owned by Infigen Energy and has offtake agreements with Alinta Energy and AGL Energy. The Alinta wind farm has an installed capacity of 89.1 megawatts. It supplies Perth and the south west in the South West Interconnected System (SWIS). Each year the wind farm generates energy that would normally produce 360,150 tonnes of greenhouse gases if generated by fossil fuel based methods. This is the equivalent of removing 76,000 cars from the roads. Electricity produced by the wind farm is purchased mainly by Alinta Energy. In June 2022, one of the turbines collapsed, causing the wind farm to be temporarily shut down. See also *Wind power in Australia Wind power is one of the main renewable energy sources in Australia contributing 10% of Australia's total electricity supply in 2020, and making up 37.5% of it's renewable energy supply ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walkaway, Western Australia
Walkaway is a small town in the City of Greater Geraldton local government area of Western Australia. At the , Walkaway had a population of 270. Its name is a corruption of the native "Wagga wah", referring to the bend in the nearby Greenough River, and was originally given to the railway station when a line was built from Geraldton in 1887. Rail In 1894 Midland railway line, Western Australia was linked with Midland Junction by the building of a private line–that of the Midland Railway Company, constructed by an engineer and later the first general manager of the company, Edward V. H. Keane. With the railway and an expanding agricultural area, the township grew until with the dieselisation of the railway systems, and the take-over by the State of the Midland Railway in 1964, decline set in. This was also accentuated by the gradual absorption of the original smallholdings into the larger holdings of today's farming demands. Renewable Energy A number of renewable energy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infigen Energy
Infigen Energy (Infigen), operating under this name since 29 April 2009, is a developer, owner and operator of renewable energy generation assets in Australia. Infigen's wind farm portfolio has an installed capacity of 557 MW. Most of Infigen's assets generate electricity from renewable sources and are eligible to sell Large-scale Generation Certificates (LGCs) under the mandatory Renewable Energy Target scheme, which operates in Australia under the ''Renewable Energy (Electricity) Act 2000''. Since 2020, Infigen Energy has been a subsidiary of Iberdrola. Infigen also operates open cycle gas turbine power stations Smithfield Energy Facility in New South Wales and will take on Temporary Generation South in South Australia in 2020, in addition to a grid-scale battery near the Lake Bonney Wind Farm. Infigen previously owned a wind farm portfolio in the US. In October 2015 Infigen sold its US wind business to an Arclight Capital Partners, LLC for US$274.4 million. The US wind farms ... [...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] |
Geraldton, Western Australia
Geraldton (Wajarri: ''Jambinu'', Wilunyu: ''Jambinbirri'') is a coastal city in the Mid West region of the Australian state of Western Australia, north of the state capital, Perth. At June 2018, Geraldton had an urban population of 37,648. Estimated resident population, 30 June 2018. Geraldton is the seat of government for the City of Greater Geraldton, which also incorporates the town of Mullewa, Walkaway and large rural areas previously forming the shires of Greenough and Mullewa. The Port of Geraldton is a major west coast seaport. Geraldton is an important service and logistics centre for regional mining, fishing, wheat, sheep and tourism industries. History Aboriginal Clear evidence has established Aboriginal people living on the west coast of Australia for at least 40,000 years, though at present it is unclear when the first Aboriginal people reached the area around Geraldton. The original local Aboriginal people of Geraldton are the Amangu people, with the Nan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alinta Energy
Alinta Energy is an Australian electricity generating and gas retailing private company owned by Hong Kong-based Chow Tai Fook Enterprises (CTFE). It was sold for $4 billion and was approved Treasurer Scott Morrison in 2017. Alinta Energy has an owned and contracted generation portfolio of up to 1,957 MW, approximately 1.1 million combined electricity and gas retail customers and around 800 employees across Australia and New Zealand. In March 2011, due to a deleveraging transaction by the TPG Group, Alinta became Alinta Energy. Alinta Energy was acquired by Hong Kong-based Chow Tai Fook Enterprises in 2017. Chow Tai Fook Enterprises also acquired Loy Yang B power station with assists from Alinta Energy staff. In May 2018, Alinta Energy was announced as the principal partner of the Australian Men's cricket team on a four-year deal, the longest in Australian Cricket history. The Alinta Energy logo will feature on the players' kits for all international matches played in Austr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AGL Energy
AGL Energy Ltd () is an Australian listed public company involved in both the generation and retailing of electricity and gas for residential and commercial use. AGL is Australia's largest electricity generator, and the nation's largest carbon emitter. In 2014, the company had an operated generation capacity of 10,984 MW. The company emitted 42,227,180 Total Scope 1 Emissions (t -e) in 2019-20 and 40,209,034 t -e in 2020–21. AGL is also a significant investor, owner, and operator, of renewable energy assets. AGL Energy generates energy from power stations that use thermal power, natural gas, wind power, hydroelectricity, solar energy, gas storage and coal seam gas sources. AGL claimed in August 2021 that it had more than 4.5 million residential and business customer accounts across New South Wales, Victoria, South Australia and Queensland, making it the largest fully integrated energy company, telecommunications company, and utility in Australia. AGL entered the residential ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South West Interconnected System
The South West Interconnected System (SWIS) is an electricity grid in the southwestern part of Western Australia. It extends to the coast in the south and west, to Kalbarri in the north and Kalgoorlie in the east. It is not connected to the other large Australian grids. Other parts of the state are connected to independent, smaller grids, including the larger-scale North West Interconnected System and many smaller microgrids managed by Horizon Power. The SWIS consists of both the South West Interconnected Network ("poles and wires") and its electricity generators. The South West Interconnected Network is operated by Western Power, owned by the Western Australian government, and includes over 7800 km of transmission lines, and over 93,000 km of distribution lines. Some of the generators are owned by the government through Synergy and others are privately owned. Wholesale trade in electricity across the SWIS is managed by the Australian Energy Market Operator through the Who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenhouse Gases
A greenhouse gas (GHG or GhG) is a gas that absorbs and emits radiant energy within the thermal infrared range, causing the greenhouse effect. The primary greenhouse gases in Earth's atmosphere are water vapor (), carbon dioxide (), methane (), nitrous oxide (), and ozone (). Without greenhouse gases, the average temperature of Earth's surface would be about , rather than the present average of . The atmospheres of Venus, Mars and Titan also contain greenhouse gases. Human activities since the beginning of the Industrial Revolution (around 1750) have increased the atmospheric concentration of carbon dioxide by over 50%, from 280 ppm in 1750 to 421 ppm in 2022. The last time the atmospheric concentration of carbon dioxide was this high was over 3 million years ago. This increase has occurred despite the absorption of more than half of the emissions by various natural carbon sinks in the carbon cycle. At current greenhouse gas emission rates, temperatures could increas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil Fuel
A fossil fuel is a hydrocarbon-containing material formed naturally in the Earth's crust from the remains of dead plants and animals that is extracted and burned as a fuel. The main fossil fuels are coal, oil, and natural gas. Fossil fuels may be burned to provide heat for use directly (such as for cooking or heating), to power engines (such as internal combustion engines in motor vehicles), or to generate electricity. Some fossil fuels are refined into derivatives such as kerosene, gasoline and propane before burning. The origin of fossil fuels is the anaerobic decomposition of buried dead organisms, containing organic molecules created by photosynthesis. The conversion from these materials to high-carbon fossil fuels typically require a geological process of millions of years. In 2019, 84% of primary energy consumption in the world and 64% of its electricity was from fossil fuels. The large-scale burning of fossil fuels causes serious environmental damage. Over 80% of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In Australia
Wind power is one of the main renewable energy sources in Australia contributing 10% of Australia's total electricity supply in 2020, and making up 37.5% of it's renewable energy supply. Wind resource testing conditions in Australia are optimum, as abundant wind resources may be located close to residential areas in the southern parts of the country and on the slopes of the Great Dividing Range in the east. As of the end of 2020, there was 7,376 megawatts (MW) of installed wind power capacity contributing 9.9% of generation to the electricity sector in Australia, and a further 4,021 MW of capacity was committed or under construction. Wind resources Australia has excellent wind resources by world standards. The southern coastline lies in the roaring forties and many sites have average wind speeds above 8 or even 9 m/s at turbine hub height. The southwest portion of Western Australia, south of South Australia, western Victoria, the north of Tasmania as well as elevated areas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Farms In Western Australia
Wind is the natural movement of air or other gases relative to a planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few hours, to global winds resulting from the difference in absorption of solar energy between the climate zones on Earth. The two main causes of large-scale atmospheric circulation are the differential heating between the equator and the poles, and the rotation of the planet (Coriolis effect). Within the tropics and subtropics, thermal low circulations over terrain and high plateaus can drive monsoon circulations. In coastal areas the sea breeze/land breeze cycle can define local winds; in areas that have variable terrain, mountain and valley breezes can prevail. Winds are commonly classified by their spatial scale, their speed and direction, the forces that cause them, the regions in which they occur, and their effect. Winds have various as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
