J.M. Stuart Station | |
---|---|
![]() J.M. Stuart Station in 2017 viewed from U.S. Route 52 | |
![]() | |
Country | United States |
Location | Sprigg Township, Adams County, near Aberdeen, Ohio |
Coordinates | 38°38′16″N83°41′35″W / 38.63778°N 83.69306°W |
Status | Decommissioned |
Commission date | Unit 1: 1971 Unit 2: 1970 Unit 3: 1972 Unit 4: 1974 |
Decommission date | Unit 1: 2017 Units 2–4: May 24, 2018 |
Owner(s) | AES Ohio Generation (35%) AEP Generation Resources (26%) Dynegy (39%) |
Operator(s) | AES Ohio Generation |
Thermal power station | |
Primary fuel | Coal |
Cooling source | Ohio River |
Power generation | |
Nameplate capacity | 2,318 MW |
External links | |
Commons | Related media on Commons |
J.M. Stuart Station was a 2.3-gigawatt (2,318 MW) coal power plant located east of Aberdeen, Ohio in Adams County, Ohio. The power plant had four units and was operated by AES Ohio Generation, a subsidiary of the AES Corporation. It began operations in 1970 and ceased on May 24, 2018.
Construction of J.M. Stuart commenced in 1966 with Units 2, 1, and 3 beginning commercial generation in 1970, 1971, and 1972 respectively. [1] [2] The plant became fully operational with the completion of Unit 4 in 1974. [2] The total cost of building Stuart was $390 million. [3] The plant was named after James M. Stuart, a former chairman of Dayton Power & Light (DP&L). [1] Although the plant's cooling source was the Ohio River, its discharge egressed into Little Three Mile Creek. [2] In the 1980s, Stuart was an early adopter of the prompt gamma neutron activation analysis (PGNAA), a coal analyzer, that increased on-line reliability for the plant. [4] In August 2014, Duke Energy sold its stake in the coal units to Dynegy. [5] American Electric Power (AEP) held a 26% stake in the coal units through a subsidiary. [6] Operations at Stuart were transferred from DP&L to AES Ohio Generation in October 2017. [7]
DP&L announced plans in March 2017 to close J.M. Stuart along with its sister plant Killen Station due to economic and environmental challenges in an agreement with the Sierra Club and several unnamed parties. [8] Electricity generation at Stuart ceased on May 24, 2018. [9] In December 2019, DP&L sold the site to Kingfisher Development for remediation and redevelopment. [10]
During construction of Unit 4, a cooling tower was commissioned by Cincinnati Gas and Electric (CG&E) (a forerunner of Duke Energy) in order to meet pollution control mandates set by the State of Ohio. [2] [11] Its four smokestacks were upgraded with electrostatic precipitators to prevent fly ash from being released into the atmosphere. [3] Stuart was the test site for the Low-NOx Cell Burner (LNCB) designed by Babcock & Wilcox. The LNCB project utilized Unit 4 over a duration of 53 months from 1990 to 1994. The test confirmed that a LNCB can reduce nitrogen oxide (NOx) emissions by more than 50%, but the carbon monoxide (CO) emissions were inconclusive. [12] Each unit at Stuart were retrofitted with selective catalytic reduction (SCR) systems between 2003 and 2004 by Black & Veatch. The SCRs were installed to comply with the Clean Air Act's 1990 amendments and Ohio's NOx State Implementation Plan (SIP). [13] Flue-gas desulfurization (FGD) equipment, designed by Black & Veatch with assistance from the Chiyoda Corporation was installed at J.M. Stuart in 2008. The FGD equipment reduced 97% of the plant's sulfur dioxide (SO2) emissions. [14] In order to support the FGD process, a 900 ft (274 m) smokestack was constructed. [14] [15]
An electrical arc flash killed two employees in October 1994. [16] [17] DP&L was levied a $295,000 fine by the Occupational Safety and Health Administration (OSHA) for hazardous safety practices. [17]
A worker was killed in July 2006 when a pile of fly ash slipped back into the pond burying the equipment and the worker. [18]
On January 10, 2017, an explosion occurred at Unit 1 injuring six people. The plant had to be temporarily shut down while DP&L investigated and assessed the explosion. [19] [20] The plant began a restart the following month. [21] DP&L never restarted commercial generation of Unit 1 after the incident. [20]
The lands owned by DP&L for J.M. Stuart contain the Greenlee Tract. This tract was used by Native Americans in the past over an 8,000 year period and later settlers in the 19th Century. [22] As DP&L looked to expand its fly ash disposal areas in the 1990s, they funded a study to determine the archaeology resources of the Greenlee Tract. [23] Archaeology was conducted on the tract periodically from 1991 to 2011. Over 200,000 artifacts were collected revealing human activity from the Pre-Columbian era and from the early 19th Century. [22] [24]
The site of Stuart Station also included a small cemetery with the graves of five pioneer families of Adams County - Bradford, Ellis, Grimes, Kimble, and Moore. DP&L, under the direction of Chief Civil Engineer C. Russell Dole, researched the family genealogies, gained permission to remove the graves from the closest kin, and reburied the families at Manchester Cemetery in Manchester, Ohio. A dedication ceremony took place on October 30, 1963. [25]
Thomas A. Raga is an American business executive and former politician of the Republican Party who represented the 67th district in the Ohio House of Representatives. In February 2006, he was named by Ken Blackwell as his running mate in the May 2, 2006, primary for governor of Ohio. Blackwell and Raga won the Republican nomination, but lost the November general election to Ted Strickland and Lee Fisher 60-36%.
The Ferrybridge power stations were a series of three coal-fired power stations on the River Aire near Ferrybridge in West Yorkshire, England, in operation from 1927 to 2016 on a site next to the junction of the M62 and A1(M) motorways.
The AES Corporation is an American utility and power generation company. It owns and operates power plants, which it uses to generate and sell electricity to end users and intermediaries like utilities and industrial facilities. AES is headquartered in Arlington, Virginia, and is one of the world's leading power companies, generating and distributing electric power in 15 countries and employing 10,500 people worldwide. AES Corporation is a global Fortune 500 power company. AES Ranks in the Top Ten of Fast Company's 2022 Best Workplaces for Innovators.
The William H. Zimmer Power Station, located near Moscow, Ohio, was a 1.35-gigawatt coal power plant. Planned by Cincinnati Gas and Electric (CG&E), with Columbus & Southern Ohio Electric and Dayton Power & Light (DP&L) as its partners, it was originally intended to be a nuclear power plant. Although once estimated to be 97% complete, poor construction and quality assurance (QA) led to the plant being converted to coal-fired generation. The plant began operations in 1991. Today, the plant is owned and operated by Vistra Corp.
Kyger Creek Power Plant is a 1.08-gigawatt, 1,086 (MW) coal-fired power station located south of Cheshire, Ohio in Gallia County, Ohio. It is operated by the Ohio Valley Electric Corporation (OVEC).
The W. H. Sammis Power Plant was a 2.23-gigawatt coal power plant in Stratton, Jefferson County, Ohio. The plant was operated by Energy Harbor. It began operations in 1960.
Clifty Creek Power Plant is a 1,300-MW coal-fired power station located in Madison, Indiana. Clifty Creek is operated by the Indiana Kentucky Electric Corporation. It is named after Clifty Creek, which enters the Ohio River nearby.
The Walter C. Beckjord Generating Station was a 1.43-gigawatt, dual-fuel power generating facility located near New Richmond, Ohio, 22 miles east of Cincinnati, Ohio. The plant began operation in 1952 and was decommissioned in 2014. It was jointly owned by Duke Energy, American Electric Power (AEP), and Dayton Power & Light (DP&L).
The Miami Fort Generating Station is a dual-fuel power generating facility. It is a major coal-fired electrical power station, supplemented with a small oil-fired facility. Miami Fort is located in Miami Township, Hamilton County, immediately east of the tripoint of Indiana, Kentucky, and Ohio. Miami Fort Station is named for the nearby Miami Fort.
The A. B. Brown Generating Station is a four-unit, 700 megawatt (MW) power plant, located on the northern bank of Ohio River, 8 miles (10 km) east of Mount Vernon, Indiana and 5 miles (8 km) southwest of Evansville, Indiana just west of the Posey-Vanderburgh County Line. Each of the two coal-fired units has a name-plate capacity of 265.2 MW. Bituminous coal is used as a primary fuel type, which can be substituted for natural gas. There are also two gas turbine units, 88.2 MW of nameplate capacity each. The facility is owned by Centerpoint Energy. Vectren announced a plan to retire the plant in 2023 and replace it with a natural gas power plant; however, this plan needs to be approved by the Indiana Utility Regulatory Commission.
John E. Amos Power Plant is a three-unit coal-fired power plant owned and operated by Appalachian Power, a subsidiary of American Electric Power (AEP). With a nameplate rating of 2,933 MW, it is the largest generating plant in the AEP system. It was named after John E. Amos, a prominent state senator, Democratic National Committee member from West Virginia, and member of the AEP board of directors.
DP&L Inc. is a subsidiary of AES Corporation. Through its subsidiaries The Dayton Power and Light Company and DPL Energy Resources, DP&L sells to, and generates electricity for, a customer base of over 500,000 people within a 6,000-square-mile (16,000 km2) area of West Central Ohio, including the area around Dayton, Ohio, its namesake. Electricity for DP&L's 24 county service area within Ohio's Miami Valley is primarily generated at eight coal-fired power plants, but DP&L also provides service to its clients via the use of combustion turbines, diesel peaking units, and solar powered properties.
General James M. Gavin Power Plant is a 2,600-megawatt supercritical coal-fired power station in the village of Cheshire, Ohio, United States. It is owned by Lightstone Generation LLC, a 50–50 joint venture of The Blackstone Group L.P. and ArcLight Capital Partners. Gavin is the largest coal-fired power facility in Ohio, and one of the largest in the US, capable of powering two million homes. In February 2017, the plant represented slightly more than 11% of the total electric generation capacity in Ohio according to the Energy Information Administration (EIA). The plant was named in honor of James Maurice "Jumpin' Jim" Gavin, the third Commanding General (CG) of the 82nd Airborne Division during World War II.
F. B. Culley Generating Station is a 369 megawatt (MW) coal power plant located southeast of Newburgh in Warrick County, Indiana. It sits on the north bank of Ohio River, immediately adjacent and upstream of the Warrick Power Plant, and is owned and operated by Vectren.
The Hugh L. Spurlock Generating Station is a 1.3-gigawatt coal power plant owned and operated by the East Kentucky Power Cooperative (EKPC) located west of Maysville, Kentucky. The plant began operations in 1977.
Killen Station was a 618 megawatt (MW) dual-fuel power generating facility located east of Wrightsville, Ohio in Adams County, Ohio. The power plant had two units: one coal-fired and one oil-fired. At the time of its closure, it was operated by AES Ohio Generation, a subsidiary of the AES Corporation. The plant began operations in 1982 and ceased generation on May 31, 2018.
Cardinal Power Plant is a 1.8-gigawatt coal power plant located south of Brilliant, Ohio in Jefferson County, Ohio. The power plant has three units. Cardinal is co-owned with Unit 1 owned by American Electric Power's (AEP) subsidiary, AEP Generation Resources. Units 2–3 are owned by Buckeye Power, a utility cooperative. It began operations in 1967.
The Calaveras Power Station is a series of power plants located southeast of San Antonio, in Bexar County, Texas near Calaveras Lake. These plants include the J.T. Deely Power Plant, the O.W. Sommers Power Plant, and the J.K. Spruce Power Plant. They are operated by CPS Energy.
Conesville Power Plant was a 2-gigwatt, coal power plant located east of Conesville, Ohio in Coshocton County, Ohio. Its units were co-owned at the time of its closing by American Electric Power (AEP) and AES Ohio Generation. All plant operations were handled by AEP. Conesville began operations in 1957 and ceased generation in April 2020.
Darby Generating Station is a 480 megawatt (MW), natural gas peaker plant located in Darby Township, Pickaway County near Mount Sterling, Ohio. The plant is currently owned by Lightstone Generation LLC, a 50-50 joint venture of The Blackstone Group and ArcLight Capital Partners. The plant has six units and began operations in 2001.
{{cite web}}
: External link in |via=
(help){{cite news}}
: External link in |via=
(help){{cite web}}
: CS1 maint: bot: original URL status unknown (link){{cite journal}}
: Cite journal requires |journal=
(help){{cite news}}
: External link in |via=
(help)