Trenton Generating Station

From Global Energy Monitor

Trenton Generating Station is a 310-megawatt (MW) coal-fired plant in Trenton, Nova Scotia, Canada.

Location

The satellite photo below shows the plant in Trenton, Nova Scotia.

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Background

A thermal generating station, Trenton was opened on the bank of the East River of Trenton by then-provincial Crown corporation in 1969. It was designed to burn coal mined nearby in Pictou County, Nova Scotia as well as on Cape Breton Island.

The plant burns coal and features two boilers and two chimneys; one 152 m (500 ft) and one 92 m (300 ft).[1].

The plant consumes 0.8 million tonnes of coal per year and currently generates approximately 12% of the province's electricity and produces roughly 10% of the province's air pollution, including hydrochloric acid, sulphuric acid, hexachlorobenzene and mercury.[2]

From its inception in 1969 until 2001, Trenton's coal was largely sourced on Cape Breton Island from the Cape Breton Development Corporation (DEVCO). Coal was transported to Trenton from Sydney, Nova Scotia by rail using Canadian National Railway and later the Cape Breton and Central Nova Scotia Railway.

During the fall-winter-spring of 1991–1992, the generating station burnt locally mined coal from the Westray Mine, located several kilometres south of the plant; the mine was permanently closed on May 9, 1992 after a disastrous methane gas explosion destroyed the mine, killing 26 workers.

Trenton GS burns coal from the nearby Stellarton Surface Coal Mine which is part of a reclamation project for land that was previously the location of an underground mine.[3]

Plant Retirement

Nova Scotia Power has stated that it is aiming to shut down the 152 MW Trenton Unit 5 generator by 2023.[4] As of February 2021, Nova Scotia Power has not presented a timeline for the closure of Trenton Unit 6.[5]

Project Details

  • Sponsor: Nova Scotia Power Inc.
  • Parent company: Emera
  • Location: Trenton, Nova Scotia, Canada
  • Coordinates: 45.6209,-62.6467 (exact)
  • Status: Operating
  • Gross Capacity: Unit 5: 152 MW; Unit 6: 158 MW[6]
  • Type: Subcritical
  • In service: Unit 5: 1969; Unit 6: 1991[6]
  • Coal Type: Bituminous
  • Coal Source: Stellarton mine
  • Source of financing:

Articles and resources

References

  1. "Environment and Climate Change Canada – NPRI Data Search". ec.gc.ca. Retrieved 13 November 2018.
  2. Pollution Watch, "Dirty Air from Power Plants Fuels Health Problems in Nova Scotia, September 23, 2003
  3. Noble, Russell (1 May 2010). "Coal mine fits right in with the community". Canadian Mining Journal. Retrieved 24 August 2018.
  4. 2020 Integrated Resource Plan, Nova Scotia Power, Nov. 27, 2020
  5. Aaron Beswick, 30 million slated for coal power generation as green deal waits, Saltwire, Feb. 12, 2021
  6. 6.0 6.1 North American Natural Gas Market Dynamics, Canadian Energy Research Institute, March 2011

Related GEM.wiki articles

External resources

Wikipedia also has an article on Trenton Generating Station (Trenton Generating Station). This article may use content from the Wikipedia article under the terms of the Creative Commons Attribution-ShareAlike 3.0 Unported License]