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Dolet Hills Power Station
Dolet Hills Power Station was a coal-fired power plant that was closed at the end of 2021. The plant had previously been slated for a 2026 closure. The plant was operated by SWEPCO, a division of AEP, and Cleco Power LLC and is located in DeSoto Parish, Louisiana. The closure of the plant was in part due to Sierra Club action that sought to prevent further mining of lignite coal as a fuel and a settlement agreement concluded in December 2019. The plant is the 300th coal plant to retire as part of the Sierra Club's Beyond Coal The Beyond Coal movement is a campaign by environmental group the Sierra Club to promote renewable energy instead of coal. Their primary objective is to close coal power plants in the United States, including at least one-third of the country's mo ... campaign. It was estimated that the closure would save customers 60 million dollars a year in electric costs in the region when replaced with renewables. ''However, the unfortunate truth is the overall e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal-fired Power Station
A coal-fired power station or coal power plant is a thermal power station which burns coal to generate electricity. Worldwide, there are about 8,500 coal-fired power stations totaling over 2,000 gigawatts capacity. They generate about a third of the world's electricity, but cause many illnesses and early deaths, mainly from air pollution. A coal-fired power station is a type of fossil fuel power station. The coal is usually pulverized and then burned in a pulverized coal-fired boiler. The furnace heat converts boiler water to steam, which is then used to spin turbines that turn generators. Thus chemical energy stored in coal is converted successively into thermal energy, mechanical energy and, finally, electrical energy. Coal-fired power stations emit over 10 Gt of carbon dioxide each year, about one fifth of world greenhouse gas emissions, so are the single largest cause of climate change. More than half of all the coal-fired electricity in the world is generated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southwestern Electric Power Company
American Electric Power (AEP), (railcar reporting mark: AEPX) is a major investor-owned electric utility in the United States, delivering electricity to more than five million customers in 11 states. AEP ranks among the nation's largest generators of electricity, owning nearly 38,000 megawatts of generating capacity in the U.S. AEP also owns the nation's largest electricity transmission system, a nearly network that includes 765 kilovolt ultra-high voltage transmission lines, more than all other U.S. transmission systems combined. AEP's transmission system directly or indirectly serves about 10 percent of the electricity demand in the Eastern Interconnection, the interconnected transmission system that covers 38 eastern and central U.S. states and eastern Canada, and approximately 11 percent of the electricity demand in the Electric Reliability Council of Texas, the transmission system that covers much of Texas. AEP's utility units operate as AEP Ohio, AEP Texas, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleco Power LLC
Cleco Corporate Holdings LLC (formerly the Central Louisiana Electric Company) is an electric power company headquartered in the Central Louisiana city Pineville. It operates a regulated electric utility company, Cleco Power, that serves approximately 290,000 retail customers in Louisiana. Cleco also operates an unregulated wholesale electricity business, Cleco Midstream, with approximately 775 megawatts of generating capacity. History Cleco's roots go back to the 1906 installation of a 25 kWh Corliss steam-driven generating plant in Bunkie, Louisiana. In 1914, a 50 kWh diesel engine was added to the plant to produce ice and light; and in 1935, the Bunkie plant, called Louisiana Ice & Utilities, reorganized into Louisiana Ice & Electric Company. Because ice was necessary long before electricity, ice manufacturing fostered the early development of the South's electric industry. Small steam or internal combustion electric motors powered the machinery that ran ice plants. Ice c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DeSoto Parish, Louisiana
DeSoto Parish (French: ''Paroisse DeSoto'') is a parish located in the U.S. state of Louisiana. The parish was formed in 1843. At the 2010 U.S. census, the population was 26,656; at the 2020 census, its population increased to 26,812. Its parish seat is Mansfield. DeSoto Parish is part of the Shreveport– Bossier City metropolitan statistical area. History It is a typical misconception that the parish was named after Hernando de Soto, the Spaniard who explored the future southeastern United States and discovered and named the Mississippi River. The parish was in fact named after the unrelated Marcel DeSoto, who led the first group of European settlers there, to a settlement historically known as Bayou Pierre. The parish's name is also commonly misspelled following the explorer's name as "De Soto Parish," but it is properly spelled following the settler's name as "DeSoto Parish." The Battle of Mansfield was fought in DeSoto Parish on April 8, 1864. General Alfred Mouton wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lignite
Lignite, often referred to as brown coal, is a soft, brown, combustible, sedimentary rock formed from naturally compressed peat. It has a carbon content around 25–35%, and is considered the lowest rank of coal due to its relatively low heat content. When removed from the ground, it contains a very high amount of moisture which partially explains its low carbon content. Lignite is mined all around the world and is used almost exclusively as a fuel for steam-electric power generation. The combustion of lignite produces less heat for the amount of carbon dioxide and sulfur released than other ranks of coal. As a result, environmental advocates have characterized lignite as the most harmful coal to human health. Depending on the source, various toxic heavy metals, including naturally occurring radioactive materials may be present in lignite which are left over in the coal fly ash produced from its combustion, further increasing health risks. Characteristics Lignite i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beyond Coal
The Beyond Coal movement is a campaign by environmental group the Sierra Club to promote renewable energy instead of coal. Their primary objective is to close coal power plants in the United States, including at least one-third of the country's more than 500 coal plants by 2020, and to replace them with renewable energy sources. The campaign is also active in other countries; for example, they are trying to prevent the construction of the Kosovo C thermal power plant near Pristina, Kosovo; to this end, they have collaborated with academic and Obama administration climate advisor Dan Kammen. Other objectives include keeping coal in the ground, specifically in Appalachia and the Powder River Basin, where the majority of American coal reserves are located, and preventing coal from being exported from America. The campaign has received at least $80 million from Michael Bloomberg and his philanthropic foundation, Bloomberg Philanthropies. During the early Presidency of George W. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Former Coal-fired Power Stations In The United States
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being using in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
