Monticello Steam Electric Station

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Monticello Steam Electric Station
Monticello Steam Electric Station
CountryUnited States
Location Titus County, southwest of Mount Pleasant, Texas
Coordinates 33°5′28″N95°2′17″W / 33.09111°N 95.03806°W / 33.09111; -95.03806
StatusDecommissioned
Commission date Unit 1: December, 1974
Unit 2: December, 1975
Unit 3: August, 1978
Decommission dateUnits 1–3: January, 2018
Owner Luminant
Thermal power station
Primary fuel Coal
Turbine technology Steam turbine
Cooling sourceartificial Lake Monticello on Big Cypress Bayou
Power generation
Nameplate capacity 1,880 MW
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The Monticello Steam Electric Station was a 1.88-gigawatt coal-fired power plant located southwest of Mount Pleasant, in Titus County, Texas, US from 1974 to 2018.

Contents

History

Monticello had three units. Unit 1 began operations in 1974, Unit 2 became operational in 1975, and Unit 3, became operational in 1978. [1] Originally, the plant produced electricity by burning lignite from nearby mines in Texas. Later the plant received rail shipments of coal solely from Peabody Energy's Rawhide Mine in the Powder River Basin of Wyoming. [2] [3] The plant was cooled by Lake Monticello, which also offers fishing and recreational facilities. The plant was owned by Luminant, a division of Energy Future Holdings. [4] It was operated by Vistra Energy. [5]

Selective non-catalytic reduction (SNCR) systems were retrofitted by Fluor to Monticello's units in 2008. [6] [7] This retrofit complimented the LO-NOx burners already installed at Monticello to reduce nitrogen oxide (NOx) emissions. [6] In November 2011, Luminant announced that, rather than retrofitting, they would permanently idle Units 1 and 2 to comply with the United States Environmental Protection Agency's (EPA) Cross-State Air Pollution Rule. [8] With two units of the plant being idled, Luminant halted lignite extraction at nearby Sulphur Springs and Mount Pleasant Mines. [9] It later restarted the units in March 2014 due increased demand for power generation from the 2014 North American cold wave. [10] Luminant made the decision in 2014 that Monticello would rely on coal solely from the Powder River Basin beginning in 2016. [3]

Closure

Vistra announced in October 2017 that all three units would cease power generation in January 2018 due to advancements in renewable energy and a glut of natural gas depressing wholesale power prices. [5] The Electric Reliability Council of Texas (ERCOT) permitted the closure of Monticello at a hearing in November 2017. [11] The closure was scheduled for January 4, 2018. [5]

See also

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References

  1. ↑ "Existing Electric Generating Units in the United States, 2006" (Excel). Energy Information Administration, U.S. Department of Energy. 2006. Retrieved 2008-07-14.
  2. ↑ "How Texas Coal Plant Closure Affects Peabody Energy". 24/7 Wall St. MarketWatch. October 13, 2017. Retrieved November 3, 2017.
  3. 1 2 "Luminant closing mines, laying off 80". Longview News-Journal . February 29, 2016. Retrieved October 23, 2017.
  4. ↑ Luminant (2010). "Monticello Power Plant and Mines."
  5. 1 2 3 Osborne, James (October 6, 2017). "Vistra closing mega coal plant in East Texas". Houston Chronicle . Retrieved October 6, 2017.
  6. 1 2 Nastu, Paul (February 19, 2008). "Luminant Details Emissions Reduction Plan". Environmental Leader. Retrieved February 15, 2018.
  7. ↑ "Fluor to provide air quality upgrades". Power Engineering. April 17, 2008. Retrieved February 15, 2018.
  8. ↑ Campbell, David (November 18, 2011). "An Update on the Cross-State Air Pollution Rule from David Campbell". Luminant. Retrieved October 16, 2017.
  9. ↑ Smith, J.B. (September 13, 2011). "Freestone coal mine to close, costing about 200 jobs". Waco Tribune-Herald . Retrieved October 22, 2017.
  10. ↑ Osborne, James (February 2014). "Luminant to reopen 3 coal plants early". The Dallas Morning News . Retrieved October 6, 2017.
  11. ↑ Blum, Jordan (November 1, 2017). "Texas letting one coal plant shutter, undecided on two others". Houston Chronicle. Retrieved November 1, 2017.
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