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King Mountain Wind Farm
The King Mountain Wind Farm is a 278.2 megawatt (MW) wind farm in Upton County, Texas, United States. 214 Siemens 1.3 MW wind turbines are sited in rows along the south-eastern and north-western edges of a mesa surrounded by deep ravines. The project was completed in December 2001. Annual electricity production is more than 750 GW·h. The wind farm is owned by FPL Energy and the customers for the electricity generated are Reliant Energy (198.9 MW), Austin Energy (76.7 MW) and Texas-New Mexico Power Company (2.6 MW). Dust, sand and high temperatures place extraordinary demands on the wind turbines. Consequently, the design was modified for the desert-like conditions, providing additional cooling and protection against wind-blown sand. See also *Wind power in the United States *Wind power in Texas Wind power in Texas, a portion of total energy in Texas, consists of over 150 wind farms, which together have a total nameplate capacity of over 30,0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upton County, Texas
Upton County is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2020 census, its population was 3,308. Its county seat is Rankin. The county was created in 1887 and later organized in 1910. It is named for two brothers: John C. and William F. Upton, both colonels in the Confederate Army. History Native Americans Native Americans were the first inhabitants of the area. Tribes present at the time of conquest included the Comanches and Apache. Trails One of the first routes bringing people through the area was the Chihuahua Trail connecting Mexico's state of Chihuahua with Santa Fe, New Mexico. The trail served as a trade route for nomadic tribes of Indians and Spaniards, as well as traders from both Mexico and Texas. The Butterfield Overland Mail crossed the area from 1858 to 1861. The Goodnight-Loving Trail served as a cattle-drive trail from 1866 to 1888. The trail began at Young County, Texas, and passed along the Pecos River to Fort Sumn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GW·h
A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a unit of energy: one kilowatt of power for one hour. In terms of SI derived units with special names, it equals 3.6 megajoules (MJ). Kilowatt-hours are a common billing unit for electrical energy delivered to consumers by electric utilities. Definition The kilowatt-hour is a composite unit of energy equal to one kilowatt (kW) sustained for (multiplied by) one hour. Expressed in the standard unit of energy in the International System of Units (SI), the joule (symbol J), it is equal to 3,600 kilojoules or 3.6 MJ."Half-high dots or spaces are used to express a derived unit formed from two or more other units by multiplication.", Barry N. Taylor. (2001 ed.''The International System of Units.'' (Special publication 330). Gaithersburg, MD: National Institute of Standards and Technology. 20. Unit representations A widely used representation of the kilowatt-hour is "kWh", derived from its compone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 2001
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has mass when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In Texas
Wind power in Texas, a portion of total energy in Texas, consists of over 150 wind farms, which together have a total nameplate capacity of over 30,000 MW (as of 2020).AWEA Texas Fact Sheet (Q3 2020) If were a country, it would rank fifth in the world: The installed wind capacity in Texas exceeds installed wind capacity in all countries but China, the , |
Wind Power In The United States
Wind power is a branch of the energy industry that has expanded quickly in the United States over the last several years. From January through December 2021, 379.8 terawatt-hours were generated by wind power, or 9.23% of electricity in the United States. The average wind turbine generates enough electricity in 46 minutes to power the average American home for one month. In 2019, wind power surpassed hydroelectric power as the largest renewable energy source in the U.S. As of January 2022, the total installed wind power nameplate generating capacity in the United States was 135,843 megawatts (MW). This capacity is exceeded only by China and the European Union. Thus far, wind power's largest growth in capacity was in 2020, when 16,913 MW of wind power was installed. Following behind it were 2021, during which 13,365 MW were installed, and 2012, which saw the addition of 11,895 MW, representing 26.5% of the new power capacity installed during that year. By September 2019, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austin Energy
Austin Energy is a publicly owned utility providing electrical power to the city of Austin, Texas and surrounding areas. Established in 1895, the utility is a department of the City of Austin and returns its profits to the city's general fund to finance other city services. Austin Energy is the United States' 7th largest public utility, serving more than 500,000 customers and more than one million residents (as of 2019) within a service area of approximately , including Austin, Travis County and a small portion of Williamson County. Energy generation Austin Energy’s total generation capacity is more than 3,000 megawatts (MW), provided by a mixture of wind power, solar power, biomass, natural gas, nuclear power, and coal. All of Austin Energy's generation is sold into the ERCOT wholesale market; all of the retail load is served by purchasing power from ERCOT. Generation assets Austin Energy owns and operates two natural gas-fired power plants in the Austin area: the Decker Cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reliant Energy
Reliant Energy is an American energy company based in Houston, Texas. History Headquartered in Houston, Texas, Reliant Energy, a subsidiary of NRG Energy, is one of the largest Texas electricity providers serving over 1.5 million Texans. Reliant provides over 23 million megawatts of power annually to residential and business customers. Reliant Energy was founded in 2000. In June 2009, NRG Energy purchased Reliant Energy's retail electricity business. At the time, Reliant had 1.8 million customers and was the second largest electric provider in Texas. The name Reliant Energy was retained and the surviving wholesale business was renamed RRI Energy, which was retired in 2012 after additional NRG acquisitions. In 2010, Reliant Energy received a $20 million grant from the U.S. Department of Energy as part of the DOE’s Recovery Act activities to fund a suite of Smart Grid products for upgrades of the nation’s electricity grid. Over the last six months of 2017, the Public Utility ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesa
A mesa is an isolated, flat-topped elevation, ridge or hill, which is bounded from all sides by steep escarpments and stands distinctly above a surrounding plain. Mesas characteristically consist of flat-lying soft sedimentary rocks capped by a more resistant layer or layers of harder rock, e.g. shales overlain by sandstones. The resistant layer acts as a caprock that forms the flat summit of a mesa. The caprock can consist of either sedimentary rocks such as sandstone and limestone; dissected lava flows; or a deeply eroded duricrust. Unlike ''plateau'', whose usage does not imply horizontal layers of bedrock, e.g. Tibetan Plateau, the term ''mesa'' applies exclusively to the landforms built of flat-lying strata. Instead, flat-topped plateaus are specifically known as '' tablelands''.Duszyński, F., Migoń, P. and Strzelecki, M.C., 2019. ''Escarpment retreat in sedimentary tablelands and cuesta landscapes–Landforms, mechanisms and patterns.'' ''Earth-Science Reviews, no. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FPL Energy
NextEra Energy Resources, LLC (NEER) is a wholesale electricity supplier based in Juno Beach, Florida. NEER is a subsidiary of NextEra Energy (), a Fortune 200 company. Prior to 2009, NextEra Energy Resources was known as FPL Energy. NextEra Energy Resources is the world's largest operator of wind and solar projects. In addition to wind and solar, NEER owns and operates generating plants powered by nuclear energy, natural gas, and oil. As of December 2017, the combined capacity of NEER's facilities is 19.06 gigawatts (GW) across 32 states, 4 Canadian provinces, and 1 province in Spain. NEER also develops and builds battery storage projects. As of December 2017, NEER owns and operates approximately 205 electrical substations and 1,190 circuit miles of electric power transmission lines. Wind power As of December 2017, NextEra Energy Resources has wind facilities located in 21 states in the U.S. and 4 provinces in Canada, primarily located throughout Texas and the Western and ... [...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] |
Siemens
Siemens AG ( ) is a German multinational conglomerate corporation and the largest industrial manufacturing company in Europe headquartered in Munich with branch offices abroad. The principal divisions of the corporation are ''Industry'', ''Energy'', ''Healthcare'' (Siemens Healthineers), and ''Infrastructure & Cities'', which represent the main activities of the corporation. The corporation is a prominent maker of medical diagnostics equipment and its medical health-care division, which generates about 12 percent of the corporation's total sales, is its second-most profitable unit, after the industrial automation division. In this area, it is regarded as a pioneer and the company with the highest revenue in the world. The corporation is a component of the Euro Stoxx 50 stock market index. Siemens and its subsidiaries employ approximately 303,000 people worldwide and reported global revenue of around €62 billion in 2021 according to its earnings release. History 1847 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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