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Petersburg Generating Station1,873.2 MW Gas

Gas

The Petersburg Generating Station is a significant gas-fired power generation facility located in the United States, with a capacity of 1873.2 MW. This power plant plays a crucial role in providing reliable energy to the local grid, particularly in the Midwestern region of the country. Situated at coordinates 38.5275° N latitude and -87.2539° E longitude, the Petersburg Generating Station is strategically positioned to meet the high energy demands of surrounding areas. The facility utilises advanced gas turbine technology, which allows for efficient and flexible energy generation, making it an essential part of the energy mix in the region. As gas-fired power plants are increasingly recognised for their ability to respond quickly to fluctuations in electricity demand, the Petersburg Generating Station serves as a critical resource for balancing supply and demand. The operational context of this facility is particularly relevant in light of the ongoing transition toward cleaner energy sources in the United States. Natural gas is often viewed as a bridge fuel in the energy transition, providing a lower carbon alternative to coal while supporting the integration of renewable energy sources such as wind and solar. The Petersburg Generating Station exemplifies this approach, providing a stable source of energy that complements intermittent renewables and contributes to the overall reliability of the energy grid. Owned and operated by a major utility provider, the facility is equipped with state-of-the-art technology that enhances its operational efficiency, reducing emissions and improving performance. As the U.S. continues to evolve its energy policies and infrastructure, the Petersburg Generating Station remains a vital component of the nation’s efforts to achieve a balanced and sustainable energy future.

Capacity
1,873.2 MW

1.87 GW

Commissioning Year
1950

76 years old

Owner
Dominion Energy
Location
38.5275°, -87.2539°

United States of America, North America

Location

Coordinates:: 38.527500, -87.253900
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
3.62 Mt
7384 GWh/year × 490 g/kWh
Cumulative CO₂
274.99 Mt
Over 76 years of operation
Past Retirement
1980
46 years past expected retirement
Annual emissions equivalent to
786.6K
cars per year
482.4K
homes per year
164.5M
trees to offset

Estimates based on Gas emission factor (490 g CO₂/kWh) and capacity factor (45%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Gas
Energy Source
Non-Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Station Database

United States of AmericaEnergy Profile

10,047
Total Stations
1386.4 GW
Total Capacity
GasCoalNuclearHydro
Top Fuels

Gas Power Generation: An Overview of Technology, Impact, and Future Trends

Gas power generation is a pivotal component of the global energy landscape, with 4,378 gas power plants operational across 113 countries, contributing a total installed capacity of 1,731.2 gigawatts (GW). The United States leads in this sector, housing 1,881 plants with a capacity of 575.0 GW, followed by Russia, Iran, Japan, and China. This technology primarily utilises natural gas as a fuel source, which is burned to produce electricity through various processes, predominantly gas turbines and combined cycle systems.

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