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List Of Power Stations In Alaska
This is a list of electricity-generating power stations in the U.S. state of Alaska, sorted by type and name. In 2023, Alaska had a total summer capacity of 2,821 MW through all of its power plants, and a net generation of 6,717 GWh. The electrical energy generation mix in 2024 was 43.7% natural gas, 26.9% hydroelectric, 15% petroleum, 11.6% coal, 1.9% wind, 0.7% biomass and 0.2% solar. The nation's only coal plant constructed since 2015 began operations in February 2020 at the University of Fairbanks. A grid known as "the Railbelt" serves about two-thirds of the state's population; extending from Fairbanks through Anchorage and into the Kenai Peninsula. Many of Alaska's power stations are diesel generators which service isolated communities and their localized transmission and distribution networks. Alaska is second behind Hawaii in the consumption of petroleum for electricity generation. The Alaska Village Electric Cooperative serves 58 communities in rural Alaska. Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity-generating
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. Consumable electricity is not freely available in nature, so it must be "produced", 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 ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Healy, Alaska
Healy is a census-designated place (CDP) and the borough seat of Denali Borough in the U.S. state of Alaska. The population was 966 at the time of the 2020 census, down from 1,021 in 2010. History The history of Healy is intertwined with that of coal mining and construction of the Alaska Railroad, which both began in the area in 1918 and 1919 respectively. Healy was originally named Healy Fork after the Healy River. The Healy River was named after John J. Healy, manager of the North American Trading and Transportation Company. Geography Healy is located at (63.970833, -149.126944). The George Parks Highway (Alaska Route 3) runs through the community, leading south to Denali Park and north to Nenana. According to the United States Census Bureau, the Healy CDP has a total area of , of which is land and , or 0.03%, is water. By area, it is the second-largest CDP in the United States, exceeded by only Willow, Alaska. Climate As is typical of the Alaska Interior, Hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delta Junction, Alaska
Delta Junction (; ) is a List of cities in Alaska, city in Southeast Fairbanks Census Area, Alaska, United States. As of the 2020 United States census, 2020 census, its population was 918. The city is located a short distance south of the confluence of the Delta River with the Tanana River, which is at Big Delta, Alaska, Big Delta. It is about south of Fairbanks, Alaska, Fairbanks. Native inhabitants are Tanana Athabaskans. History For at least 10,000 years, Athabascan indigenous peoples have inhabited portions of the interior of Alaska. Early inhabitants survived by hunting and fishing. The early history of non-native settlement in the area occurred at the river crossing at Big Delta and is found at the entry, Big Delta, Alaska. In 1904, the location first served as a telegraph station. In 1928, a herd of 23 Plains Bison, bison were brought from the National Bison Range in Montana to an area south of Big Delta to provide an additional game species for hunters. Buffalo C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevak, Alaska
Chevak (''Cevʼaq '', which means "cut-through channel" in Chevak Cup’ik language, Chevak Cup’ik) is a city in Kusilvak Census Area, Alaska, United States. At the 2020 United States census, 2020 census the population was 951, up from 938 in 2010. There is a tri-language system in Chevak; English, Cup’ik, and a mixture of the two languages. The people in Chevak speak a dialect of Central Yup'ik, Hooper Bay-Chevak Cup'ik language, Cup'ik (pr. Chew-pick), and identify themselves as Cup'ik people rather than Yup'ik. This unique identity has allowed them to form a single-site school district, the Kashunamiut School District, rather than joining a neighboring Yup'ik school district. The Cup'ik dialect is distinguished from Yup'ik by the change of "y" sounds into "ch" sounds, represented by the letter "c", and by some words that are completely different from Yup'ik words. Geography Chevak is located at (61.527673, -165.578702) in the Yukon-Kuskokwim Delta region of southwest Alas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ketchikan, Alaska
Ketchikan ( ; ) is a city in and the borough seat of the Ketchikan Gateway Borough on Revillagigedo Island of Alaska. It is the state's southeasternmost major settlement. Downtown Ketchikan is a National Historic Landmark District. With a population at the 2020 census of 8,192, up from 8,050 in 2010, it is the sixth-most populous city in the state, and thirteenth-most populous community when census-designated places are included. The surrounding borough, encompassing suburbs both north and south of the city along the Tongass Highway (most of which are commonly regarded as a part of Ketchikan, albeit not a part of the city itself), plus small rural settlements accessible mostly by water, registered a population of 13,948 in that same census. Incorporated on August 25, 1900, Ketchikan is the earliest extant incorporated city in Alaska, because consolidation or unification elsewhere in Alaska resulted in the dissolution of those communities' city governments. Ketchikan is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brevig Mission, Alaska
Brevig Mission ( Inupiaq: ''Sitaisaq'', ''Sitaisat'', or ''Sinauraq'') is a city in Nome Census Area, Alaska. The population was 428 at the 2020 census. It is named for the Norwegian Lutheran pastor Tollef L. Brevig, who served at the mission that would later bear his name. First settled in 1900, the mission became known as Teller Mission before receiving its current name. The mostly Inupiat Eskimo population continues to practice subsistence. Brevig Mission is a dry village, which means the sale or possession of alcohol is illegal. Geography Brevig Mission is located at (65.334235, -166.492952). According to the United States Census Bureau, the city has a total area of , of which, of it is land and of it (1.89%) is water. Demographics Brevig Mission first appeared on the 1950 U.S. census and in 1960 as the unincorporated village of "Teller Mission." In 1969, it was formally incorporated under its present name of Brevig Mission. As of the census of 2000, there were 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simple Cycle Combustion Turbine
A simple-cycle combustion turbine (SCCT) is a type of gas turbine typically used in the power generation, aviation (jet engine), and oil and gas industries (for electricity generation and mechanical drives). The simple-cycle combustion turbine follows the Brayton Cycle and differs from a combined cycle operation in that it has only one power cycle (i.e. no provision for waste heat recovery). Advantages There are several advantages of an SCCT. The primary advantage of a SCCT is the high power generated to weight (or size) ratio, when compared to alternatives. Another advantage is the ability for it to quickly reach full power, unlike other baseload power plants that may have a minimum time of being online once started. This "minimum up" is a common term in the power industry when referring to this requirement. Therefore, SCCTs are usually used as peaking power plants, which can operate from several hours per day to a couple of dozen hours per year, depending on the electricity dem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juneau, Alaska
Juneau ( ; ), officially the City and Borough of Juneau, is the List of capitals in the United States, capital of the U.S. state of Alaska, located along the Gastineau Channel and the Southeast Alaska, Alaskan panhandle. Juneau was named the capital of Alaska in 1906, when the government of what was then the District of Alaska was moved from Sitka, Alaska, Sitka as dictated by the U.S. Congress in 1900. On July 1, 1970, the City of Juneau merged with the City of Douglas, Alaska, Douglas and the surrounding Greater Juneau Borough (United States), Borough to form the current consolidated city-county, consolidated city-borough, which ranks as the second-List of United States cities by area, largest municipality in the United States by area and is larger than both Rhode Island and Delaware. Downtown Juneau is nestled at the base of Mount Juneau and it is across the channel from Douglas Island. As of the 2020 United States census, 2020 census, the City and Borough had a population ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bethel, Alaska
Bethel () is a city in the U.S. state of Alaska, located on the Kuskokwim River approximately from where the river flows into Kuskokwim Bay. It is the largest community in western Alaska and in the Unorganized Borough and the List of cities in Alaska, eighth-largest in the state. Bethel has a population of 6,325 as of the 2020 United States census, 2020 census, up from 6,080 in 2010. Annual events in Bethel include the Kuskokwim 300 dogsled race; Camai, a Yup'ik dance festival held each spring; and the Bethel Fair held in August. History Southwestern Alaska has been the homelands of Yup'ik peoples and their ancestors for thousands of years. The residents of what became Bethel were called the Mamterillermiut, meaning "Smokehouse People", after their nearby fish smokehouse. In the late 19th century, the Alaska Commercial Company established a trading post in the town, called Mumtrekhlogamute, which had a population of 41 people by the 1880 United States census, 1880 census. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skagway, Alaska
The Municipality and Borough of Skagway is a borough in Alaska on the Alaska Panhandle. As of the 2020 census, the population was 1,240, up from 968 in 2010. The population doubles in the summer tourist season in order to deal with the large number of summer tourists each year. Incorporated as a borough on June 25, 2007, it was previously a city (urban Skagway located at ) in the Skagway-Yakutat-Angoon Census Area (now the Hoonah–Angoon Census Area, Alaska).June 5, 2008, election, Skaguay News, summer edition, 2008. Page 17. The most populated community is the census-designated place of Skagway. Skagway, on the Taiya Inlet, was an important saltwater port during the Klondike Gold Rush. The White Pass and Yukon Route narrow gauge railroad, part of the area's mining past, now in operation purely for the tourist trade and running throughout the summer months, has its starting point at the port of Skagway. Skagway is a popular stop for cruise ships, and the tourist trade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anchorage, Alaska
Anchorage, officially the Municipality of Anchorage, is the List of cities in Alaska, most populous city in the U.S. state of Alaska. With a population of 291,247 at the 2020 United States census, 2020 census, it contains nearly 40 percent of the state's population. The Anchorage metropolitan area, which includes Anchorage and the neighboring Matanuska-Susitna Borough, Alaska, Matanuska-Susitna Borough, had a population of 398,328 in 2020, accounting for more than half the state's population. At of land area, the city is the List of cities in the United States by area, fourth-largest by area in the U.S. Anchorage is in Southcentral Alaska, at the terminus of the Cook Inlet, on a peninsula formed by the Knik Arm to the north and the Turnagain Arm to the south. First settled as a tent city near the mouth of Ship Creek, Alaska, Ship Creek in 1915 when construction on the Alaska Railroad began, Anchorage was incorporated as a city in November 1920. In September 1975, the City of A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambler, Alaska
Ambler (, ) is a city in Northwest Arctic Borough, Alaska, United States. At the 2010 census the population was 258, down from 309 in 2000. The city is located in the large Iñupiaq language speaking region of Alaska, and the local dialect is known as the Ambler dialect (related to the Shugnak dialect). , over 91% of the community speaks and understands the language (Kraus, 1999), with many young children actively learning the language in school. It has important relationships with the "hub" city of Kotzebue, Alaska and has important relationships with Maniilaq Health Association. Geography Ambler is located at , on the north bank of the Kobuk River, near the confluence of the Ambler and the Kobuk Rivers. It lies 45 miles north of the Arctic Circle. It is 138 miles northeast of Kotzebue, 30 miles northwest of Kobuk and 30 miles downriver from Shungnak. Ambler is located in the Kotzebue Recording District. According to the United States Census Bureau, the city has a total a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
