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(New page: The '''E. C. Gaston Steam Plant''' is a 5-unit coal fired plant with a combined output of 1,880 megawatts owned by Alabama Power located at 31972 Alabama State Highway 25 on the sh...)
 
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The '''E. C. Gaston Steam Plant''' is a 5-unit coal fired plant with a combined output of 1,880 megawatts owned by [[Alabama Power]] located at 31972 [[Alabama State Highway 25]] on the shore of [[Lay Lake]], which is part of the [[Coosa River]], near [[Wilsonville]] in [[Shelby County]].  It is named for [[Earnest Gaston]].
The '''Ernest C. Gaston Electric Generating Plant''', commonly the '''Gaston Steam Plant''', is a 5-unit coal-fired electrical generating facility with a combined output of 1,880 megawatts. It is owned and operated by [[Alabama Power]] at 31972 [[Alabama State Highway 25]] on the shore of [[Lay Lake]], which is part of the [[Coosa River]], near [[Wilsonville]] in [[Shelby County]].  It is named for [[Earnest Gaston]].


Construction of the plant by [[Southern Electric Generating Company]] (SEGCO), a joint venture by [[Alabama Power]] and Georgia Power, was begun in the late 1950s. The first unit was placed into commercial service in May [[1960]] with Unit 2 following in July. Unit 3 went into service in [[1961]], Unit 4 in [[1962]], and finally Unit 5, the largest by far, in [[1974]].
The plant was constructed in the late 1950s by the [[Southern Electric Generating Company]] (SEGCO), a joint venture of [[Alabama Power]] and Georgia Power. The first unit was placed into commercial service in May [[1960]] with Unit 2 following in July. Unit 3 went into service in [[1961]], Unit 4 in [[1962]], and finally Unit 5, the largest by far, in [[1974]].


In [[2009]], a report by the Environmental Integrity Project listed the plant second for the amount of arsenic deposited in on-site ash ponds and landfills from [[2000]] to [[2006]].
In [[2009]], a report by the Environmental Integrity Project listed the plant second for the amount of arsenic deposited in on-site ash ponds and landfills from [[2000]] to [[2006]].


Unit 5 is the site of a U.S. Department of Energy (DOE) Post-Combustion Carbon Capture Center (PC4), which is part of the larger National Carbon Capture Center (NCCC) to develop and test technologies for carbon capture and storage, managed and operated by the [[Southern Company]]. According to the DOE in [[2011]], the unit is in steady operation and capturing about 10 tons of carbon dioxide per day.  
Unit 5 is the site of a U.S. Department of Energy (DOE) Post-Combustion Carbon Capture Center (PC4), which is part of the larger [[National Carbon Capture Center]] (NCCC) to develop and test technologies for carbon capture and storage, managed and operated by the [[Southern Company]]. According to the DOE in [[2011]], the unit was in steady operation and capturing about 10 tons of carbon dioxide per day.  


In January [[2013]], a report by the Environmental Integrity Project listed the plant as the second largest source of mercury pollution in the nation.  According to the U.S. Environmental Protection Agency (EPA), it emitted 1,244 pounds of mercury in [[2011]].  Alabama Power responded that it had reduced mercury emissions at the plant 40% from [[2007]] to 2011.  Further, work is underway to convert the plant's four smaller units to natural gas by [[2015]], which typically contains almost no mercury.  The company also plans to install a baghouse on Unit 5 by [[2016]].  When completed, the company predicts mercury emissions from the plant to be reduced by 90 percent from the plant's peak.
In January [[2013]], a report by the Environmental Integrity Project listed the plant as the second largest source of mercury pollution in the nation.  According to the U.S. Environmental Protection Agency (EPA), it emitted 1,244 pounds of mercury in [[2011]].  Alabama Power responded that it had reduced mercury emissions at the plant 40% from [[2007]] to 2011.  Further, work is underway to convert the plant's four smaller units to natural gas by [[2015]], which typically contains almost no mercury.  The company also plans to install a baghouse on Unit 5 by [[2016]].  When completed, the company predicts mercury emissions from the plant to be reduced by 90 percent from the plant's peak.


== References ==
== References ==
* Spencer, Thomas. (January 8, 2009).  "[http://www.al.com/news/birminghamnews/statebriefs.ssf?/base/news/123140611354130.xml&coll=2 Two Birmingham-area coal plants among nation's top three for amounts of arsenic in ash ponds]." {{BN}}.
* Spencer, Thomas (January 8, 2009) "Two Birmingham-area coal plants among nation's top three for amounts of arsenic in ash ponds." {{BN}}
* "[http://www.sourcewatch.org/index.php?title=Gaston_Steam_Plant&oldid=589339 Gaston Steam Plant]." (September 11, 2012). SourceWatch.
* Spencer, Thomas (May 12, 2012) "[https://blog.al.com/businessnews/2012/05/alabama_power_to_connect_shelb.html Alabama Power to connect Shelby plant to natural gas line]." {{BN}}
*  Raines, Ben.  (January 3, 2013). "[http://blog.al.com/live/2013/01/alabama_power_plant_listed_as.html Alabama Power plant listed as second largest mercury polluter in 2011, according to study]."  {{BN}}.
* "[http://www.sourcewatch.org/index.php?title=Gaston_Steam_Plant&oldid=589339 Gaston Steam Plant]." (September 11, 2012)  SourceWatch
* "[http://alabamapowernews.com/response-to-the-eip-report Response to the EIP Report]." (January 3, 2013).  Alabama Power.
*  Raines, Ben (January 3, 2013) "[http://blog.al.com/live/2013/01/alabama_power_plant_listed_as.html Alabama Power plant listed as second largest mercury polluter in 2011, according to study]."  {{BN}}.
* Metsco. (n.d.)  "[http://www.metso.com/automation/ep_prod.nsf/WebWID/WTB-041110-2256F-59DA1 E. C. Gaston Steam Plant Units 1 and 2]." Accessed January 4, 2013.
* "[http://alabamapowernews.com/response-to-the-eip-report Response to the EIP Report]." (January 3, 2013) Alabama Power
* Metsco. (n.d.)  "[http://www.metso.com/automation/ep_prod.nsf/WebWID/WTB-041110-2256F-59DA1 E. C. Gaston Steam Plant Units 1 and 2]." - accessed January 4, 2013.


== External links ==
== External links ==
* Locate with {{Locate coords inline | lat=33.24 | lon=-86.464 | type=h | zoom=14 | text=Google Maps}}
* Locate with {{Locate coords inline | lat=33.24 | lon=-86.464 | type=h | zoom=14 | text=Google Maps}}


[[Category:Gaston Steam Plant|*]]
[[Category:Steam plants]]
[[Category:1960 buildings]]
[[Category:1960 buildings]]
[[Category:Alabama Power]]
[[Category:Steam plants]]
[[Category:Wilsonville]]

Latest revision as of 15:39, 29 September 2023

The Ernest C. Gaston Electric Generating Plant, commonly the Gaston Steam Plant, is a 5-unit coal-fired electrical generating facility with a combined output of 1,880 megawatts. It is owned and operated by Alabama Power at 31972 Alabama State Highway 25 on the shore of Lay Lake, which is part of the Coosa River, near Wilsonville in Shelby County. It is named for Earnest Gaston.

The plant was constructed in the late 1950s by the Southern Electric Generating Company (SEGCO), a joint venture of Alabama Power and Georgia Power. The first unit was placed into commercial service in May 1960 with Unit 2 following in July. Unit 3 went into service in 1961, Unit 4 in 1962, and finally Unit 5, the largest by far, in 1974.

In 2009, a report by the Environmental Integrity Project listed the plant second for the amount of arsenic deposited in on-site ash ponds and landfills from 2000 to 2006.

Unit 5 is the site of a U.S. Department of Energy (DOE) Post-Combustion Carbon Capture Center (PC4), which is part of the larger National Carbon Capture Center (NCCC) to develop and test technologies for carbon capture and storage, managed and operated by the Southern Company. According to the DOE in 2011, the unit was in steady operation and capturing about 10 tons of carbon dioxide per day.

In January 2013, a report by the Environmental Integrity Project listed the plant as the second largest source of mercury pollution in the nation. According to the U.S. Environmental Protection Agency (EPA), it emitted 1,244 pounds of mercury in 2011. Alabama Power responded that it had reduced mercury emissions at the plant 40% from 2007 to 2011. Further, work is underway to convert the plant's four smaller units to natural gas by 2015, which typically contains almost no mercury. The company also plans to install a baghouse on Unit 5 by 2016. When completed, the company predicts mercury emissions from the plant to be reduced by 90 percent from the plant's peak.

References

External links

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