World Power PlantsWorld Power Plants

Freeport Energy678.1 MW Natural Gas

Gas

The Freeport Energy is a key infrastructure asset in United States of America's power generation grid, located on the continent of North America. Designated as a fossil fuel electricity generation station, the facility features an installed capacity of 678.1 MW. Its primary operation relies on harnessing gas energy resources to generate bulk electricity. Operational management and ownership of the facility are handled by the Olin Blue Cube Operations, which oversees daily maintenance and grid dispatch integration. The facility was officially connected to the commercial grid in 1982, since which it has maintained regular output, playing a structured role in domestic power supply security. In terms of domestic production capacity within United States of America, Freeport Energy occupies the #316 position among all operational gas power plants. Its 678.1 MW capacity represents a 0.11% share of United States of America's total installed gas generating capacity, which currently stands at 592,647 MW. The largest operational gas installation in United States of America is the West County Energy Center with an output of 4,263 MW, making the Freeport Energy approximately 6.3 times smaller by comparison. Across all fuel types and electricity generation technologies country-wide, this facility accounts for 0.0489% of United States of America's aggregate generation capacity of 1,386,385 MW. Based on historical capacity factors characteristic of gas power plants (modeled at 40% for analysis), the facility's expected annual electricity generation is calculated at approximately 2,376,062 MWh. Applying domestic consumption statistics where an average household in United States of America consumes 11 MWh of electricity annually, this level of production is sufficient to meet the energy demands of roughly 216,006 homes. By utilizing traditional thermal power processes, the station delivers reliable dispatchable energy to the grid, supporting grid resilience during periods of low renewable resource availability and satisfying industrial base-load demands. The physical site of the station is located at geographic coordinates 28.9913° latitude and -95.4075° longitude. Analysis of local grid infrastructure shows a density of other assets within a 50-kilometer radius. These nearby facilities include Sweeny Cogen Facility (gas, 572 MW), Oyster Creek Unit VIII (gas, 497.9 MW), Freeport Energy Center (gas, 260 MW), representing a cluster of localized power assets. This geographic placement is vital for reinforcing regional distribution infrastructure and minimizing transmission line losses across this sector of United States of America.

Capacity
678.1 MW
Commissioning Year
1982

44 years old

Owner
Olin Blue Cube Operations
Location
28.9913°, -95.4075°

United States of America, North America

Location

Coordinates:: 28.991300, -95.407500
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Carbon Footprint490 g CO₂/kWh
Annual CO₂
1.31 Mt
2673 GWh/year × 490 g/kWh
Cumulative CO₂
57.63 Mt
Over 44 years of operation
Past Retirement
2012
14 years past expected retirement
Annual emissions equivalent to
284.7K
cars per year
174.6K
homes per year
59.5M
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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