McIntosh Steam Plant

From Global Energy Monitor

McIntosh Steam Plant (also known as Effingham Steam Plant) was a 177.6-megawatt (MW) coal-fired power station operated by Georgia Power in Rincon, Georgia.


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Plant Data

  • Owner: Georgia Power
  • Parent Company: Southern Company
  • Plant Nameplate Capacity: 177.6 MW (Megawatts)
  • Units and In-Service Dates: Unit 1: 177.6 MW (1979)
  • Location: 981 Old Augusta Rd., Rincon, GA 31326
  • GPS Coordinates: 32.355833, -81.168333
  • Technology: Subcritical
  • Coal type: Bituminous
  • Coal Consumption:
  • Coal Sources:North Antelope Rochelle Mine (Peabody), Antelope Coal Mine (Cloud Peak/Kennecott)[1]
  • Number of Employees:
  • Unit Retirements: Unit Retired in 2019[2]


The sole 178 MW coal unit at the power station is planned for closure in 2019. The gas units at the power station will remain in operation.[3]

The coal-fired unit was retired in July 2019.[2]

Emissions Data

  • 2006 CO2 Emissions: 868,039 tons
  • 2006 SO2 Emissions:
  • 2006 SO2 Emissions per MWh:
  • 2006 NOx Emissions:
  • 2005 Mercury Emissions:

Coal Waste Site

Death and disease attributable to fine particle pollution from McIntosh Steam Plant

In 2010, Abt Associates issued a study commissioned by the Clean Air Task Force, a nonprofit research and advocacy organization, quantifying the deaths and other health effects attributable to fine particle pollution from coal-fired power plants.[4] Fine particle pollution consists of a complex mixture of soot, heavy metals, sulfur dioxide, and nitrogen oxides. Among these particles, the most dangerous are those less than 2.5 microns in diameter, which are so tiny that they can evade the lung's natural defenses, enter the bloodstream, and be transported to vital organs. Impacts are especially severe among the elderly, children, and those with respiratory disease. The study found that over 13,000 deaths and tens of thousands of cases of chronic bronchitis, acute bronchitis, asthma, congestive heart failure, acute myocardial infarction, dysrhythmia, ischemic heart disease, chronic lung disease, and pneumonia each year are attributable to fine particle pollution from U.S. coal plant emissions. These deaths and illnesses are major examples of coal's external costs, i.e. uncompensated harms inflicted upon the public at large. Low-income and minority populations are disproportionately impacted as well, due to the tendency of companies to avoid locating power plants upwind of affluent communities. To monetize the health impact of fine particle pollution from each coal plant, Abt assigned a value of $7,300,000 to each 2010 mortality, based on a range of government and private studies. Valuations of illnesses ranged from $52 for an asthma episode to $440,000 for a case of chronic bronchitis.[5]

Table 1: Death and disease attributable to fine particle pollution from McIntosh Steam Plant

Type of Impact Annual Incidence Valuation
Deaths 10 $72,000,000
Heart attacks 14 $1,500,000
Asthma attacks 160 $9,000
Hospital admissions 7 $170,000
Chronic bronchitis 6 $2,700,000
Asthma ER visits 9 $4,000

Source: "Find Your Risk from Power Plant Pollution," Clean Air Task Force interactive table, accessed February 2011

Legislative issues

House Bill 276, proposed by Margaret Oliver (D-Decatur), would put a 5-year moratorium on building new coal plants and eliminate the burning of Appalachian coal mined by mountaintop removal by mid-2016. The Appalachian Mountain Preservation Act would gradually prohibit Georgia coal consumers from using Central Appalachian mountaintop removal beginning in 2011. The bill is backed by environmental groups including Appalachian Voices but received strong opposition from POWER4Georgians, a coalition of 10 electric co-operatives seeking to build a $2 billion 850-megawatt supercritical coal plant in Washington County.[6][7]

Citizen groups

Focus the Nation: Valdosta State University

Articles and Resources


  1. "EIA 923 2015" EIA 923 2015.
  2. 2.0 2.1 "Preliminary Monthly Electric Generator Inventory", 860m March 2020
  3. "Georgia Power submits plan to close 865MW coal plant Hammond," Energy Central, February 12, 2019
  4. "The Toll from Coal: An Updated Assessment of Death and Disease from America's Dirtiest Energy Source," Clean Air Task Force, September 2010.
  5. "Technical Support Document for the Powerplant Impact Estimator Software Tool," Prepared for the Clean Air Task Force by Abt Associates, July 2010
  6. "Georgia bill proposes moratorium on new coal plants," Reuters, February 4, 2009.
  7. Margaret Newkirk, "Bill would restrict coal power plants," Atlanta Journal-Constitution, February 4, 2009.

Related articles

External Articles