This is a list of electricity-generating power stations in the U.S. state of Arkansas , separated by fuel type.
In 2021, Arkansas had a summer capacity of 14,832 megawatts, and a net generation of 61,100 gigawatt-hours. [2] In 2023, the electrical energy generation mix was 39.6% natural gas, 27.4% coal, 24.4% nuclear, 6% hydroelectric, 1.3% solar, 1.2% biomass, and 0.1% petroleum. [1]
Name | Location | Fuel | Nameplate capacity (MW) | Generating units | 2019 net generation (MWh) | 2019 GHG emissions (metric tons) | Operator | Opened |
---|---|---|---|---|---|---|---|---|
Eco Vista | Tontitown | Landfill gas | 4 | 5 | 33,504 [3] | 110,186 [4] | Waste Management | 2010 [5] |
Two Pine | Pulaski County | Landfill gas | 5 | 6 | 31,926 [6] | 51,073 [7] | Waste Management | 2008 [8] |
Name | Location | Nameplate capacity (MW) | Generating units | 2019 net generation (MWh) | 2019 GHG emissions (metric tons) | Boiler type | Operator | Opened |
---|---|---|---|---|---|---|---|---|
Flint Creek | Gentry | 528 | 1 | 2.4 million [9] | 2.5 million [10] | Subcritical | American Electric Power | 1978 [11] |
Independence | Newark | 1700 | 2 | 5.7 million [12] | 6.3 million [13] | Entergy | 1983, 1984 [11] | |
John W. Turk Jr. | Fulton | 600 | 1 | 4 million [14] | 3.6 million [15] | Ultra-supercritical | American Electric Power | 2012 [16] |
Plum Point | Mississippi County | 665 | 1 | 3.9 million [17] | 4 million [18] | Subcritical | NAES Corporation | 2010 [19] |
White Bluff | Redfield | 1659 | 2 | 0 [20] | 7.7 million [21] | Entergy | 1980, 1981 [11] | |
Name | Location | Nameplate capacity (MW) | Generating units | 2019 net generation (MWh) | Water source | Operator | Opened |
---|---|---|---|---|---|---|---|
DeGray | Clark County | 68 | 2 | 122,691 [44] | Caddo River | Southwestern Power Administration | 1972 [23] |
Name | Location | Nameplate capacity (MW) | Generating units | 2019 net generation (MWh) | 2019 GHG emissions (metric tons) | Operator | Opened |
---|---|---|---|---|---|---|---|
Elkins | Elkins | 60 | 2 [5] | 13,825 [45] | Arkansas Electric Cooperative Corporation | 2010 [11] | |
Fulton | Fulton | 153 | 1 | 118,888 [46] | 67,642 [47] | Arkansas Electric Cooperative Corporation | 2001 [11] |
Harry D. Mattison | Tontitown | 340 | 4 | 155,985 [48] | 104,744 [49] | American Electric Power | 2007 [50] |
Harry L. Oswald | Wrightsville | 548 | 9 | 368,940 [51] | 157,546 [52] | Arkansas Electric Cooperative Corporation | 2003 [11] |
Hot Spring | Malvern | 620 | 3 | 2.9 million [53] | 1.2 million [54] | Entergy | 2012 [55] |
Lake Catherine | Malvern | 721 | 4 | 127,495 [56] | 184,861 [57] | Entergy | 1950, 1953, 1970 [28] |
Magnet Cove | Magnet Cove | 660 | 3 | 1.7 million [58] | 669,001 [59] | Arkansas Electric Cooperative Corporation | 2006 [11] |
Union | El Dorado | 2,200 | 12 | 11.3 million [60] | 4.3 million [61] | Entergy | 2003 [62] |
Name | Location | Nameplate capacity (MW) | Generating units | 2019 net generation (MWh) | 2019 GHG emissions (metric tons) | Operator | Opened |
---|---|---|---|---|---|---|---|
Carl E. Bailey | Augusta | 122 | 1 | 15,894 [63] | 13,912 [64] | Arkansas Electric Cooperative Corporation | 1966 [11] |
Dell | Dell | 679 | 3 | 3.2 million [65] | 1.4 million [66] | Associated Electric Cooperative | 2007 [67] |
John L. McClellan | Camden | 134 | 1 | 34,073 [68] | 25,388 [69] | Arkansas Electric Cooperative Corporation | 1971 [11] |
Jonesboro | Jonesboro | 224 | 4 | 27,266 [70] | 16,751 [71] | Jonesboro City Water & Light | 2003, 2007 [67] [72] |
Paragould | Paragould | 14 | 4 | 84 [73] | Paragould Light Water & Cable | 1990 [35] | |
Paragould Reciprocating | Paragould | 14 | 3 | 473 [74] | Paragould Light Water & Cable | 2001 [35] | |
Pine Bluff Energy Center | Pine Bluff | 236 | 2 | 1.2 million [75] | 685,030 [76] | Calpine Energy Services | 2001 [35] |
Thomas B. Fitzhugh | Ozark | 171 | 2 | 254,918 [77] | 129,404 [78] | Arkansas Electric Cooperative Corporation | 1963, 2003 [11] |
Name | Location | Nameplate capacity (MW) | Generating units | 2019 net generation (MWh) | Reactor type | Operator | Opened |
---|---|---|---|---|---|---|---|
Arkansas Nuclear One | Russellville | 1824 | 2 | 14 million [79] | Pressurized water | Entergy | 1974 [35] |
Name | Location | Nameplate capacity (MW) | Generating units | 2019 net generation (MWh) | 2019 GHG emissions (metric tons) | Operator | Opened |
---|---|---|---|---|---|---|---|
Piggott Municipal | Piggott | 7 | 4 | 9 [80] | City of Piggott | 1952 [35] | |
Name | Location | Type | Nameplate capacity (MW) | 2019 net generation (MWh) | Acreage | Operator | Opened |
---|---|---|---|---|---|---|---|
SR Camden | East Camden | CdTe | 12 | 26,019 [81] | 100 | Silicon Ranch Corporation | 2016 [82] |
Van Buren | 0.5 | 1.5 | Arkansas Valley Electric Cooperative | 2016 [83] | |||
Ozarks Natural Energy Community Solar | Springdale | c-Si | 1 | 1,533 [84] | 5 | Ozarks Electric Cooperative | 2016 [85] |
FECC Solar Benton | Benton | 1 | 1,457 [86] | 5 | First Electric Cooperative | 2017 [87] | |
Scenic Hill Solar III | Clarksville | 5 | 10,161 [88] | 42 | Scenic Hill Solar | 2017 [89] | |
Holly Springs | 1 | 5 | Ouachita Electric Cooperative | 2017 [90] | |||
Stuttgart Solar Energy Center | Arkansas County | 81 | 162,317 [91] | 475 | NextEra Energy Resources | 2017 [92] | |
Hamburg | 1 | 8 | Today's Power | 2018 [93] | |||
Brookland | 1 | 8 | Today's Power | 2018 [94] | |||
Forrest City | 1 | 8 | Woodruff Electric Cooperative | 2019 [95] | |||
Newport | 1 | 8 | Farmers Electric Cooperative | 2019 [96] | |||
Salem | 1 | 8 | North Arkansas Electric Cooperative | 2019 [97] | |||
Fayetteville | 10 | Today’s Power | 2019 [98] | ||||
Jefferson County | 0.176 | 2019 [99] | |||||
Leon Philpot Solar Generation Facility | Mena | 1 | 9 | Rich Mountain Electric Cooperative | 2020 [100] | ||
Star City | 1 | 8 | C & L Electric Cooperative | 2020 [101] | |||
Chicot Solar Project | Chicot County | 100 | 825 | NextEra Energy Resources | 2020 [102] | ||
C. Wayne Whitaker Solar | Texarkana | 1 | 7 | Today's Power | 2020 [103] | ||
Searcy Solar | Searcy | 100 | 800 | Entergy | 2022 [104] | ||
Jonesboro CWL Solar Park | Jonesboro | 13.25 | 98 | Jonesboro City Water & Light | 2022 [105] | ||
Happy Solar | White County | CdTe, bifacial [106] | 135 | 800 | JERA Nex | 2023 [107] | |
Crossett Solar Park | Ashley County | 132 | Cubico Sustainable Investments | 2024 [108] | |||
Prairie Mist | Ashley County | 100 | 700 | Primergy Solar | 2024 [109] | ||
Walnut Bend | Lee County | Bifacial | 100 | Entergy | 2024 [110] | ||
Big Cypress Solar | Crittenden County | 180 | NextEra Energy Resources | 2024 [111] | |||
Crooked Lake Solar Park | Mississippi County | 175 | EDP Renewables | 2024 [112] | |||
Newport Solar | Newport | 180 | 2,000 | NorthStar Clean Energy | 2024 [113] | ||
Name | Location | Type | Nameplate capacity (MWh) | 2019 net generation (MWh) | Operator | Opened |
---|---|---|---|---|---|---|
Fayetteville | Lithium-ion battery | 24 | Today’s Power | 2019 [98] | ||
Searcy Solar | Searcy | Lithium-ion battery | 30 | Entergy | 2022 [104] | |
Name | Location | Type | Nameplate capacity | Operator | Status |
---|---|---|---|---|---|
Stuttgart | Solar PV | 3.15 MW | Expected operable 2020 [114] | ||
Hot Springs | Solar PV | 12.75 MW | Scenic Hill Solar | Expected operable 2020 [115] | |
Searcy | Solar PV | 1.2 MW | Entegrity Energy Partners | Expected operable 2020 [116] | |
Searcy | Solar PV | 4.5 MW | Entegrity Energy Partners | Expected operable 2020 [116] | |
Paris | Solar PV | 1.5 MW | Today’s Power | Expected operable 2020 [117] | |
Pulaski County | Solar PV | 8 MW | Today’s Power | Expected operable 2020 [118] | |
Solar PV | 180 MW | Expected operable 2023 [119] |
Name | Location | Type | Nameplate capacity (MW) | Generating units | Operator | Opened | Closed |
---|---|---|---|---|---|---|---|
Cecil Lynch | North Little Rock | Natural gas/petroleum | 110 | 2 | Entergy | 1949, 1954 | 2013 [120] |
Fairbanks | Augusta | Petroleum | 3 | 5 | City of Augusta | 1929 | 2005 [121] |
Hamilton Moses | Forrest City | Natural gas/petroleum | 138 | 2 | Entergy | 1951 | 2013 [122] |
Harvey Couch | Stamps | Natural gas/petroleum | 110 | 2 | Entergy | 1943, 1954 | 2011, 2013 [123] |
Mammoth Spring Dam No. 1 | Fulton County | Hydroelectric | 3 [124] | Arkansas-Missouri Power Company | 1927 | 1972 [125] | |
Robert E. Ritchie | Helena | Natural gas/petroleum | 923 | 3 | Entergy | 1961 | 2013 [126] |
Mabelvale | Mabelvale | Natural gas | 56 | 4 | Entergy | 1970 [28] | 2016 [127] |
The Monroney sticker or window sticker is a label required in the United States to be displayed in all new automobiles. It includes the listing of certain official information about the car. The window sticker was named after Almer Stillwell "Mike" Monroney, a United States Senator from Oklahoma who sponsored the bill that resulted in the mandate of the label.
The White Bluff Power Plant is a 1,800.0-megawatt (MW) coal-fired power station operated by Entergy Arkansas in Barraque Township, Arkansas. The plant is owned and operated by Entergy and has one of the tallest chimneys in the world at 305 metres (1,001 ft), which was built in 1980.
The Robert W. Scherer Power Plant is a coal-fired power plant in Juliette, Georgia, just north of Macon, Georgia, in the United States. The plant has four generating units, each capable of producing 930 megawatts, and is the most powerful coal-fired plant in North America. The plant is named after the former chairman and chief executive officer of Georgia Power.
Independence Power Plant is a 1,678-megawatt coal-fired base load power plant near Newark, Arkansas. The plant has two units, rated at 850 MWe each, that came online in 1983 and 1984. The plant is owned in part by Entergy Arkansas. It has a 305-meter chimney built in 1983.
The United States produced 5.2 billion metric tons of carbon dioxide equivalent greenhouse gas (GHG) emissions in 2020, the second largest in the world after greenhouse gas emissions by China and among the countries with the highest greenhouse gas emissions per person. In 2019 China is estimated to have emitted 27% of world GHG, followed by the United States with 11%, then India with 6.6%. In total the United States has emitted a quarter of world GHG, more than any other country. Annual emissions are over 15 tons per person and, amongst the top eight emitters, is the highest country by greenhouse gas emissions per person.
The Emissions & Generation Resource Integrated Database (eGRID) is a comprehensive source of data on the environmental characteristics of almost all electric power generated in the United States. eGRID is issued by the U.S. Environmental Protection Agency (EPA).
Coal generated about 19.5% of the electricity at utility-scale facilities in the United States in 2022, down from 38.6% in 2014 and 51% in 2001. In 2021, coal supplied 9.5 quadrillion British thermal units (2,800 TWh) of primary energy to electric power plants, which made up 90% of coal's contribution to U.S. energy supply. Utilities buy more than 90% of the coal consumed in the United States. There were over 200 coal powered units across the United States in 2024. Coal plants have been closing since the 2010s due to cheaper and cleaner natural gas and renewables. Due to measures such as scrubbers air pollution from the plants kills far fewer people nowadays, but deaths in 2020 from PM25 have been estimated at 1600. Environmentalists say that political action is needed to close them faster, to also reduce greenhouse gas emissions by the United States and better limit climate change.
The Chalk Point Generating Station is an electricity-generating plant, comprising oil and natural gas fired units, owned by NRG Energy, located near the town of Eagle Harbor, Maryland, United States, on the Patuxent River.
New Energy for America was a plan led by President Barack Obama and Vice President Joe Biden beginning in 2008 to invest in renewable energy sources, reduce reliance on foreign oil, address global warming issues, and create jobs for Americans. The main objective of the New Energy for America plan was to implement clean energy sources in the United States to switch from nonrenewable resources to renewable resources. The plan led by the Obama Administration aimed to implement short-term solutions to provide immediate relief from pain at the pump, and mid- to- long-term solutions to provide a New Energy for America plan. The goals of the clean energy plan hoped to: invest in renewable technologies that will boost domestic manufacturing and increase homegrown energy, invest in training for workers of clean technologies, strengthen the middle class, and help the economy.
The climate change policy of the United States has major impacts on global climate change and global climate change mitigation. This is because the United States is the second largest emitter of greenhouse gasses in the world after China, and is among the countries with the highest greenhouse gas emissions per person in the world. Cumulatively, the United States has emitted over a trillion metric tons of greenhouse gases, more than any country in the world.
The United States Environmental Protection Agency (EPA) began regulating greenhouse gases (GHGs) under the Clean Air Act from mobile and stationary sources of air pollution for the first time on January 2, 2011. Standards for mobile sources have been established pursuant to Section 202 of the CAA, and GHGs from stationary sources are currently controlled under the authority of Part C of Title I of the Act. The basis for regulations was upheld in the United States Court of Appeals for the District of Columbia in June 2012.
Solar power has been increasing rapidly in the U.S. state of North Carolina, from less than 1 MW (megawatts) in 2007 to 6,152 MW in 2019, when it had the second-largest installed PV capacity of all states.
The John W. Turk Jr. Coal Plant typically operates at an average load of 600 Megawatts 350 Megawatts can be run..load power can be|Base load-350 Max load-650 Megawatts]] Depending on the demand of the power grid. Which is regulated by a centralized grid that distributes power throughout Arkansas and other states. megawatt coal-fired power station in Fulton, Arkansas, operated by the American Electric Power subsidiary Southwestern Electric Power Company (SWEPCO). It provides power to customers in Arkansas, Louisiana, and Texas.
The United States state of Arkansas is a significant producer of natural gas and a minor producer of petroleum.
The Clean Power Plan was an Obama administration policy aimed at combating climate change that was first proposed by the Environmental Protection Agency (EPA) in June 2014. The final version of the plan was unveiled by President Barack Obama on August 3, 2015. Each state was assigned a target for reducing carbon emissions within its borders, which could be accomplished how the states saw fit, but with the possibility of the EPA stepping in if a state refused to submit a plan. If every state met its target, the plan was projected to reduce carbon emissions from electricity generation by 32 percent relative to 2005 levels by 2030, and would have reduced other harmful air pollution as well.