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Sim Gideon623 MW Natural Gas

Gas

The Sim Gideon 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 623 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 Lower Colorado River Authority, which oversees daily maintenance and grid dispatch integration. The facility was officially connected to the commercial grid in 1969, 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, Sim Gideon occupies the #359 position among all operational gas power plants. Its 623 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 Sim Gideon approximately 6.8 times smaller by comparison. Across all fuel types and electricity generation technologies country-wide, this facility accounts for 0.0449% 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 2,182,992 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 198,454 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 30.1456° latitude and -97.2708° longitude. Analysis of local grid infrastructure shows a density of other assets within a 50-kilometer radius. These nearby facilities include the Decker Creek (gas-fired, 932 MW), the Sand Hill (gas-fired, 696.4 MW), the Bastrop Energy Center (gas-fired, 618.7 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
623 MW
Commissioning Year
1969

57 years old

Owner
Lower Colorado River Authority
Location
30.1456°, -97.2708°

United States of America, North America

Location

Coordinates:: 30.145600, -97.270800
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
1.20 Mt
2456 GWh/year × 490 g/kWh
Cumulative CO₂
68.59 Mt
Over 57 years of operation
Past Retirement
1999
27 years past expected retirement
Annual emissions equivalent to
261.6K
cars per year
160.4K
homes per year
54.7M
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

Sim Gideon Power Plant: A Key Player in the USA's Natural Gas Landscape

The Sim Gideon Power Plant, located in the United States, is a significant energy facility with a generation capacity of 623 megawatts (MW). Commissioned in 1969, it is owned and operated by the Lower Colorado River Authority (LCRA), a key entity in the region's electricity generation and management. The plant primarily utilizes natural gas as its fuel source, which plays a crucial role in the broader energy sector of the country, particularly in the transition toward cleaner energy solutions.

Natural gas, as a fuel type, is often favored for its efficiency and relatively lower carbon emissions when compared to coal and oil. The Sim Gideon Power Plant contributes to the U.S. energy landscape by providing a reliable source of electricity that complements renewable energy sources. When demand for power surges, natural gas plants like Sim Gideon can be ramped up quickly, ensuring that the grid remains stable and responsive to fluctuations in energy demand. This flexibility is particularly important as the country continues to increase its reliance on intermittent renewable resources such as wind and solar energy.

In terms of environmental impact, while natural gas is considered cleaner than other fossil fuels, it is not without its challenges. The extraction and use of natural gas can result in methane emissions, a potent greenhouse gas. However, advancements in technology and stricter regulations have aimed at minimizing these emissions. The Sim Gideon Power Plant, like many modern facilities, employs various measures to reduce its environmental footprint, including efficient combustion technologies that optimize fuel use and minimize pollutants.

Regionally, the Sim Gideon Power Plant holds significant importance in supporting the energy needs of communities in its vicinity. The LCRA plays a vital role in managing water and energy resources in Central Texas, and the power generated at Sim Gideon is essential for meeting local demands. This facility not only provides electricity but also contributes to the economic stability of the region by creating jobs and supporting local industries that depend on reliable energy sources.

As the United States continues to navigate the complexities of energy production and consumption, the Sim Gideon Power Plant remains a key asset. Its ability to provide dependable power from natural gas positions it as a critical player in the ongoing transition toward a more sustainable energy future. The plant exemplifies the balance between traditional energy sources and the growing emphasis on environmental stewardship, making it a noteworthy component of the nation’s energy infrastructure.

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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