Canada

St. Clair — 577 MW Natural Gas

Natural Gas Verified

St. Clair is a 577 MW gas power plant located in Canada. View location, capacity, and technical details.

Capacity
577 MW

Installed

Commissioned
2001

Year online

Owner
St. Clair Power LP

Operator

Location
42.90, -82.40

Coordinates

Insights

#82
largest in Canada
#1,466
largest Natural Gas worldwide
#4,259
largest worldwide
2001
2 yrs newer than avg
1
operated by St. Clair Power…
101
plants within 100 km

Technical Details

Fuel Type
Natural Gas
Capacity
577 MW
Commissioned
2001
Status
Operational
Owner
St. Clair Power LP
Country
Canada
Coordinates
42.897, -82.398

Carbon Footprint

Annual CO₂
1,114,522 t

tonnes / year

Lifetime CO₂
33,435,650 t

over ~30 yrs

Intensity
490 g

Est. gCO2/kWh

Annual emissions equivalent to

242,287
cars per year
148,603
homes per year
50,660,075
trees to offset

Indicative estimate from standard life-cycle emission and capacity factors — not a measured figure. Open calculator

Nearby Plants

About this plant

The St. Clair Power Plant, with a capacity of 577 megawatts (MW), is a significant gas-fired power generation facility located in Canada. Owned by St. Clair Power LP, this power plant plays a vital role in the country’s energy sector by contributing to the reliability and sustainability of electricity supply. As Canada continues to transition towards cleaner energy sources, facilities like St. Clair are pivotal in bridging the gap between traditional fossil fuels and renewable energy sources.

The St. Clair Power Plant utilizes natural gas as its primary fuel source. Natural gas is a fossil fuel that is primarily composed of methane, a hydrocarbon that burns more cleanly than coal or oil. This characteristic makes natural gas a more environmentally friendly option for power generation, as it produces lower emissions of carbon dioxide and other pollutants when combusted. The plant employs advanced combustion technology to maximize efficiency and minimize emissions, thus aligning with Canada’s goals for reducing greenhouse gas emissions. The plant’s operational efficiency allows it to provide a reliable energy supply while also being more adaptable to fluctuations in energy demand, especially during peak usage times.

In terms of environmental impact, the St. Clair Power Plant represents a step towards cleaner energy production. While the burning of natural gas does still emit carbon dioxide, it generates significantly less than other fossil fuels. Moreover, the plant’s design incorporates measures to control emissions of nitrogen oxides and particulate matter, which are crucial for adhering to environmental regulations and standards. As Canada aims to achieve its climate objectives, the St. Clair Power Plant’s role in reducing overall emissions is increasingly important.

Regionally, the St. Clair Power Plant holds significance as part of the energy infrastructure in Ontario. The province is a hub for industrial activity and has a high demand for electricity, making reliable power generation essential. By providing a substantial amount of electricity to the grid, the St. Clair facility helps ensure that Ontario can meet its energy needs, particularly during times of high demand. Furthermore, the plant supports local employment and contributes to the economy through job creation and energy production.

In conclusion, the St. Clair Power Plant is an integral component of Canada’s energy landscape. With its capacity of 577 MW and utilization of natural gas, it serves as a key player in providing reliable electricity while also addressing environmental concerns associated with fossil fuel use. Its role in the regional energy market, combined with its commitment to minimizing emissions, underscores the importance of such facilities in the transition towards a more sustainable energy future in Canada.

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United States

St Clair — 1,234 MW Coal

Coal Verified

St Clair is a 1,234 MW coal power plant located in United States of America. View location, capacity, and technical details.

Capacity
1,234 MW

Installed

Commissioned
1962

Year online

Owner
DTE Electric Company

Operator

Location
42.76, -82.47

Coordinates

Insights

#282
largest in United States of America
#705
largest Coal worldwide
#1,812
largest worldwide
1962
35 yrs older than avg
33
operated by DTE Electric Company
102
plants within 100 km

Technical Details

Fuel Type
Coal
Capacity
1,234 MW
Commissioned
1962
Status
Operational
Owner
DTE Electric Company
Country
United States
Coordinates
42.764, -82.472

Carbon Footprint

Annual CO₂
4,873,262 t

tonnes / year

Lifetime CO₂
194,930,498 t

over ~40 yrs

Intensity
820 g

Est. gCO2/kWh

Annual emissions equivalent to

1,059,405
cars per year
649,768
homes per year
221,511,930
trees to offset

Indicative estimate from standard life-cycle emission and capacity factors — not a measured figure. Open calculator

Nearby Plants

About this plant

The St Clair Power Plant, located in the United States, is a significant coal-fired power facility with a total capacity of 1233.5 megawatts (MW). Owned and operated by DTE Electric Company, the plant was commissioned in 1962 and has been a critical component of the regional energy infrastructure for several decades. As one of the larger coal-based power plants in the country, St Clair plays a vital role in providing electricity to millions of households and businesses, contributing to the reliability of the energy grid in the surrounding areas.

Coal, as a fuel source for the St Clair Power Plant, allows for the generation of electricity through the combustion of carbon-rich materials. This process involves burning pulverized coal to produce steam, which drives turbines connected to generators. The use of coal has historically been favored for its abundance and relatively low cost, making it a staple in the energy sector, particularly during the mid-20th century. However, the reliance on coal has diminished in recent years due to environmental concerns and the shift towards cleaner energy sources.

The environmental impact of coal-fired power plants like St Clair is significant. Burning coal releases a variety of pollutants, including sulfur dioxide (SO2), nitrogen oxides (NOx), particulate matter, and carbon dioxide (CO2), all of which contribute to air quality issues and climate change. Although the St Clair Power Plant has implemented various emission control technologies to mitigate its environmental footprint, the plant still faces scrutiny in light of increasing regulatory pressures aimed at reducing greenhouse gas emissions. The ongoing transition to cleaner energy alternatives reflects a broader trend in the United States, where coal plants are being phased out in favor of natural gas, renewables, and nuclear power.

Regionally, the St Clair Power Plant holds a strategic position within Michigan’s energy landscape. It not only supports local electricity demands but also contributes to the stability of the regional grid. The facility’s output is essential for ensuring that the energy needs of both residential and commercial consumers are met reliably. Furthermore, it plays a role in maintaining energy prices by providing a stable base load of electricity generation, especially during peak demand periods.

In conclusion, the St Clair Power Plant is a noteworthy example of a traditional coal-fired facility that has significantly impacted the U.S. energy sector since its commissioning in 1962. While it remains a critical source of electricity for many, the environmental implications of coal use and the evolving energy landscape pose challenges that the plant must navigate as the country increasingly embraces a transition to sustainable energy sources.

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