Coleto Creek power station

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Coleto Creek power station is an operating power station of at least 600-megawatts (MW) in Fannin, Goliad, Texas, United States.

Location

Table 1: Project-level location details

Plant name Location Coordinates (WGS 84)
Coleto Creek power station Fannin, Goliad, Texas, United States 28.712836, -97.214378 (exact)

The map below shows the exact location of the power station.

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Unit-level coordinates (WGS 84):

  • Unit 1: 28.712836, -97.214378

Project Details

Table 2: Unit-level details

Unit name Status Fuel(s) Capacity (MW) Technology Start year Retired year
Unit 1 operating coal: subbituminous 600 subcritical 1980 2027 (planned)

Table 3: Unit-level ownership and operator details

Unit name Owner Parent
Unit 1 Luminant Generation Company LLC [100%] Vistra Corp [100.0%]

Ownership

In February 2017 Dynegy bought the plant and 16 others from Engie (previously known as GDF Suez) for US$3.3 billion. Two of the plants are coal-fired: Coleto Creek power station and Kline Cogeneration Facility. The remaining 15 plants are gas-fired.[1] In 2018 Dynegy completed a merger with Vistra Energy. [2]

Retirement plans

In December 2020, Vistra announced plans to retire the Coleto Creek power station by 2027.[3]

As of June 2024, Vistra planned to repower Coleto Creek power station into a gas-fired plant.[4]

Emissions Data

  • 2006 CO2 Emissions: 5,406,121 tons
  • 2006 SO2 Emissions: 14,008 tons
  • 2006 SO2 Emissions per MWh:
  • 2006 NOx Emissions: 3,705 tons
  • 2005 Mercury Emissions: 169 lb.

Death and disease attributable to fine particle pollution from Coleto Creek power station

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.[5] 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.[6]

Table 1: Death and disease attributable to fine particle pollution from Coleto Creek power station

Type of Impact Annual Incidence Valuation
Deaths 7 $54,000,000
Heart attacks 11 $1,200,000
Asthma attacks 150 $8,000
Hospital admissions 6 $130,000
Chronic bronchitis 5 $2,300,000
Asthma ER visits 8 $3,000

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

Coal Waste Sites

Coleto Creek ranked 54th on list of most polluting power plants in terms of coal waste

In January 2009, Sue Sturgis of the Institute of Southern Studies compiled a list of the 100 most polluting coal plants in the United States in terms of coal combustion waste (CCW) stored in surface impoundments like the one involved in the TVA Kingston Fossil Plant coal ash spill.[7] The data came from the EPA's Toxics Release Inventory (TRI) for 2006, the most recent year available.[8]

Coleto Creek power station ranked number 54 on the list, with 550,623 pounds of coal combustion waste released to surface impoundments in 2006.[7]

Articles and Resources

References

Additional data

To access additional data, including an interactive map of coal-fired power stations, a downloadable dataset, and summary data, please visit the Global Coal Plant Tracker on the Global Energy Monitor website.