The Ilsan Combined Heat and Power Station 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 한국동서발전, 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 Combined Heat and Power Station 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 Combined Heat and Power Station 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 37.6463° latitude and 126.7979° 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
Il-san Combined Heat and Power Plant: A Vital Component of South Korea's Energy Infrastructure
The Il-san Combined Heat and Power Plant, known in Korean as 일산열병합발전소, is a significant energy facility located in South Korea with a total capacity of 900 megawatts (MW). Owned and operated by 한국동서발전 (Korea East-West Power Co., Ltd.), the plant primarily utilizes natural gas as its fuel source. This power plant plays a crucial role in the country's energy sector, contributing to both electricity generation and district heating, thereby enhancing energy efficiency and reliability in the region.
Natural gas is a cleaner-burning fossil fuel compared to coal or oil, producing significantly lower emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx), which are major contributors to air pollution and acid rain. The use of natural gas in the Il-san plant helps South Korea meet its energy demands while also adhering to international environmental standards. The plant is designed to operate efficiently, utilizing combined heat and power (CHP) technology, which allows for the simultaneous production of electricity and useful heat from the same energy source. This method increases overall efficiency and reduces waste, making it a favorable option in the context of global efforts to combat climate change.
The Il-san Combined Heat and Power Plant is strategically significant for the Gyeonggi Province, one of South Korea's most densely populated regions. The facility not only provides electricity to millions of residents but also supports local industries that rely on stable energy supplies. As South Korea continues to transition towards a low-carbon economy, the Il-san plant represents a balance between meeting immediate energy needs and pursuing more sustainable energy practices.
In terms of environmental impact, while the plant does emit greenhouse gases, its reliance on natural gas mitigates some of the more harmful pollutants typically associated with coal combustion. The South Korean government has set ambitious targets to reduce carbon emissions, and the efficient operation of the Il-san plant aligns with these goals. Additionally, the facility's capacity to provide district heating contributes to reducing overall energy consumption and enhances the thermal comfort of nearby urban areas.
Overall, the Il-san Combined Heat and Power Plant is a vital asset in South Korea’s energy landscape. By leveraging natural gas and advanced technology, it not only meets the growing energy demands of the region but also plays a crucial role in supporting environmental sustainability initiatives. As South Korea continues to navigate the complexities of energy production and climate change mitigation, the Il-san plant will remain an essential component of the nation's energy strategy.
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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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