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Rolling Hills Wind Farm
The Rolling Hills Wind Farm may be one of two wind farms, one in Wyoming, the other in Iowa. The Wyoming Rolling Hills Wind farm is located near Glenrock in Converse county and has 66 turbines with a total nameplate capacity of 99 megawatts. It is built on a former coal strip mine, and is owned by PacifiCorp, a subsidiary of MidAmerican Energy Holdings. The Iowa wind farm is near Massena, Iowa (). It has a nameplate capacity of 443.9 megawatts of power and was completed in December 2011. The project was built for MidAmerican Energy Company, a Des Moines, Iowa-based company and subsidiary of MidAmerican Energy Holdings. With 193 Siemens 2.3 MW wind turbines, it was the largest wind farm in Iowa when built. See also *Wind power in Iowa * Wind power in Wyoming *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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Farm
A wind farm or wind park, also called a wind power station or wind power plant, is a group of wind turbines in the same location used Wind power, to produce electricity. Wind farms vary in size from a small number of turbines to several hundred wind turbines covering an extensive area. Wind farms can be either onshore or offshore. Many of the largest operational onshore wind farms are located in China, India, and the United States. For example, the List of onshore wind farms, largest wind farm in the world, Gansu Wind Farm in China had a capacity of over 6,000 megawatt, MW by 2012,Watts, Jonathan & Huang, CecilyWinds Of Change Blow Through China As Spending On Renewable Energy Soars ''The Guardian'', 19 March 2012, revised on 20 March 2012. Retrieved 4 January 2012. with a goal of 20,000 MWFahey, JonathanIn Pictures: The World's Biggest Green Energy Projects ''Forbes'', 9 January 2010. Retrieved 19 June 2019. by 2020.Kanter, DougGansu Wind Farm ''Forbes''. Retrieved 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MidAmerican Energy Company
MidAmerican Energy Company is an energy company based in Des Moines, Iowa. Its service area includes almost two-thirds of Iowa, as well as portions of Illinois, South Dakota, and Nebraska. Its territory is wholly encompassed by the territory of the Midcontinent Independent System Operator. Major cities in MidAmerican Energy's service territory are Des Moines, Sioux City, Sioux Falls, Council Bluffs, Waterloo, Iowa City, and the Quad Cities. MidAmerican Energy Company is a subsidiary of Berkshire Hathaway Energy. History MidAmerican Energy was formed in 1995 by the merger of the Iowa-Illinois Gas and Electric Company, the main electric and gas provider for southeastern Iowa, with Midwest Resources, the main power provider for central and western Iowa. Midwest Resources in turn, was formed in 1990 by the merger of Midwest Energy and Iowa Resources. Midwest Energy was the holding company for Iowa Public Service company (IPS), the main power provider for northwestern Iowa, while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 2011
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 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] |
Wind Power In Wyoming
Wyoming has one of the highest wind power potentials of any state in the United States. In 2019, Wyoming had wind powered electricity generating capacity of 1,589 MW, which produced 9.85% of its electric generation, with an additional 3,753 MW under construction. However, the wind generation in that year was Wyoming's third-lowest in the 2010s. By 2020, wind capacity increased to 2738 MW and 8448 gigawatt-hours of electricity were produced from wind in 2021, more than double 2019 production. Additional wind capacity and needed transmission lines are under construction or planned, despite political headwinds from Wyoming's strong coal and oil sectors. Resource Wyoming's geography of high-altitude prairies with broad ridges makes the state an ideal site for the development of wind resources. Other factors that positively affect Wyoming's wind power development potential include transmission capabilities, the high energy needs of nearby population centers, high public support of w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In Iowa
Making up over 55% of the state's generated electricity in 2021, wind power is the largest source of electricity generation in Iowa. In 2020, over 34 billion kWh of electrical energy was generated by wind power. As of Q3 2020, Iowa has over 10,951 megawatts The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Watt ... (MW) of installed capacity with 5,590 wind turbines, ranking 2nd and 3rd in the nation below Texas respectively. The development of wind power in Iowa began with a state law, enacted in 1983, requiring investor-owned utilities in the state to purchase 105 MW of power from wind generation. Former Governor of Iowa, governor Terry Branstad stated that by 2020 the percentage of wind generated electricity in Iowa could reach 40 percent. This goal has been exceeded, with over 40 pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Turbines
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] |
Megawatts
The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own 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, the rate at which 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 potential difference of one volt (V), meaning the watt is equivalent to the volt-ampere (the latter unit, however, is used for a different quantity from the real power of an electrical circuit). : \mathr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wyoming
Wyoming () is a U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Montana to the north and northwest, South Dakota and Nebraska to the east, Idaho to the west, Utah to the southwest, and Colorado to the south. With a population of 576,851 in the 2020 United States census, Wyoming is the List of U.S. states and territories by population, least populous state despite being the List of U.S. states and territories by area, 10th largest by area, with the List of U.S. states by population density, second-lowest population density after Alaska. The state capital and List of municipalities in Wyoming, most populous city is Cheyenne, Wyoming, Cheyenne, which had an estimated population of 63,957 in 2018. Wyoming's western half is covered mostly by the ranges and rangelands of the Rocky Mountains, while the eastern half of the state is high-elevation prairie called the High Plains (United States), High Plains. It is drier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massena, Iowa
Massena is a city in Cass County, Iowa, United States. The population was 359 at the time of the 2020 census. Massena's motto is: "The Home of Friendly People". Massena's sister community is Cumberland, Iowa. Massena is named after Massena, New York. Geography Massena is located at (41.253802, -94.768866), among the rolling hills of Iowa at the intersection of Iowa highways 92 and 148. According to the United States Census Bureau, the city has a total area of , all land. Massena is located approximately halfway between Des Moines and Omaha, Nebraska, 15 miles south of Interstate 80. Demographics 2010 census As of the census of 2010, there were 355 people, 161 households, and 97 families residing in the city. The population density was . There were 191 housing units at an average density of . The racial makeup of the city was 99.4% White, 0.3% African American, and 0.3% from other races. Hispanic or Latino of any race were 2.8% of the population. There were 161 households, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PacifiCorp
PacifiCorp is an electric power company in the western United States. PacifiCorp has two business units: # Pacific Power, a regulated electric utility with service territory throughout Oregon, northern California, and southeastern Washington. # Rocky Mountain Power, a regulated electric utility with service territory throughout Utah, Wyoming, and southeastern Idaho. PacifiCorp operates one of the largest privately held transmission systems in the U.S. within the western Energy Imbalance Market. Pacific Power and Rocky Mountain Power combined serve over 1.6 million residential customers, 202,000 commercial customers, and 37,000 industrial and irrigation customers - for a total of approximately 1,813,000 customers. The service area is . The company owns and maintain of long distance transmission lines, of distribution lines, and 900 substations. History Pacific Power & Light was formed in 1910 from the merger of several financially troubled utilities in Oregon and Washington ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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