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Expander Turbine20 MW Gas

Gas

Expander Turbine is a 20 MW gas-fired power plant in the United States, operated by ArcelorMittal USA Inc since 1981. Ranked #1363 of 1883 gas plants in the United States. Its 20 MW represents 0.0034% of the United States' total gas capacity of 592,244 MW. The largest gas plant in the United States is West County Energy Center at 4,263 MW, making Expander Turbine 213.15 times smaller. Nearby plants within 50 km include University Park North (726 MW, Gas), Whiting Clean Energy (576.8 MW, Gas), and Southeast Chicago Energy Project (407.2 MW, Gas). The facility is located in Illinois, approximately 40 km south of Chicago.

Capacity
20 MW
Commissioning Year
1981

45 years old

Owner
ArcelorMittal USA Inc
Location
41.6836°, -87.4233°

United States of America, North America

Location

Coordinates:: 41.683600, -87.423300
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
38.6 Kt
79 GWh/year × 490 g/kWh
Cumulative CO₂
1.74 Mt
Over 45 years of operation
Past Retirement
2011
15 years past expected retirement
Annual emissions equivalent to
8.4K
cars per year
5.2K
homes per year
1.8M
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 Plant Database

United States of AmericaEnergy Profile

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

Gas Power Generation: An Overview of Its Mechanisms, Benefits, and Future Prospects

Gas power generation is a significant component of the global energy landscape, characterized by the use of natural gas to produce electricity. This process typically involves either gas turbines or combined cycle gas plants. In a gas turbine, compressed air is mixed with natural gas and ignited, producing high-temperature exhaust gases that spin a turbine connected to a generator. Combined cycle plants enhance efficiency by utilizing both gas and steam turbines. After the gas turbine generates electricity, the waste heat is used to produce steam, which drives a steam turbine, thereby maximizing energy extraction from the fuel.

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