The Ilsan is a key infrastructure asset in South Korea's power generation grid, located on the continent of Asia. Designated as a fossil fuel electricity generation station, the facility features an installed capacity of 900 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 Korea East West Power, which oversees daily maintenance and grid dispatch integration. The facility was officially connected to the commercial grid in 2000, since which it has maintained regular output, playing a structured role in domestic power supply security. In terms of domestic production capacity within South Korea, Ilsan occupies the #31 position among all operational gas power plants. Its 900 MW capacity represents a 1.18% share of South Korea's total installed gas generating capacity, which currently stands at 76,023 MW. The largest operational gas installation in South Korea is the Taean Thermal Power Plant with an output of 6,446 MW, making the Ilsan approximately 7.2 times smaller by comparison. Across all fuel types and electricity generation technologies country-wide, this facility accounts for 0.3520% of South Korea's aggregate generation capacity of 255,681 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 3,153,600 MWh. Applying domestic consumption statistics where an average household in South Korea consumes 3 MWh of electricity annually, this level of production is sufficient to meet the energy demands of roughly 1,051,200 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 37.6475° latitude and 126.7973° longitude. Analysis of local grid infrastructure shows a density of other assets within a 50-kilometer radius. These nearby facilities include the Yeongheung (coal-fired, 5080 MW), the Yonghungdo power station (coal-fired, 5080 MW), the Yeongheung Thermal Power Station (coal-fired, 5080 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 South Korea.
26 years old
South Korea, Asia
Location
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
South Korea- Continent
- Asia
- Data Source
- Global Power Plant Database
Ilsan Power Plant: A Key Player in South Korea's Energy Landscape
The Ilsan Power Plant, located in South Korea, is a significant natural gas-fired power generation facility with a capacity of 900 megawatts (MW). Owned and operated by Korea East West Power, the plant plays a crucial role in the country’s energy sector, particularly in meeting the growing demand for electricity while transitioning to cleaner energy sources. As South Korea seeks to reduce its dependence on coal and nuclear power, the Ilsan Power Plant represents a strategic shift toward more environmentally friendly energy production.
Natural gas, the primary fuel used by the Ilsan Power Plant, is considered a cleaner alternative compared to traditional fossil fuels such as coal and oil. It produces lower carbon dioxide emissions and significantly reduces the output of harmful pollutants like sulfur dioxide and nitrogen oxides. The combustion of natural gas emits approximately 50% less carbon dioxide than coal per unit of electricity generated, making it a more sustainable option in the fight against climate change. The technology employed at the Ilsan Power Plant likely includes combined cycle gas turbine (CCGT) systems, which enhance efficiency by utilizing the waste heat from gas turbines to generate additional electricity through steam turbines. This method not only maximizes energy output but also minimizes fuel consumption and emissions, contributing to a more sustainable energy landscape.
The environmental impact of the Ilsan Power Plant is an important consideration in its operation. While natural gas is cleaner than coal, it is not without its environmental concerns. The extraction, processing, and transportation of natural gas can lead to methane leaks, a potent greenhouse gas that poses significant risks to climate stability. However, advancements in technology and stricter regulations can mitigate these risks, making the plant's operation more environmentally responsible. Additionally, the facility is designed to comply with South Korea's environmental regulations, which are becoming increasingly stringent as the nation commits to reducing greenhouse gas emissions.
Regionally, the Ilsan Power Plant is vital for ensuring energy security and reliability in South Korea's power grid. The plant helps to balance supply and demand, especially during peak usage times, and supports the integration of renewable energy sources like wind and solar by providing a flexible backup power source. Its strategic location allows it to serve the densely populated areas of the Gyeonggi Province and the greater Seoul metropolitan area, where energy demand is consistently high.
Overall, the Ilsan Power Plant exemplifies South Korea's efforts to modernize its energy infrastructure, reduce emissions, and enhance energy security. As the country continues to navigate the challenges of energy transition, facilities like Ilsan are positioned at the forefront of this transformation, balancing economic needs with environmental responsibilities.
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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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