The Oseong 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 830 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 SK Holdings, which oversees daily maintenance and grid dispatch integration. The facility was officially connected to the commercial grid in 2013, 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, Oseong occupies the #38 position among all operational gas power plants. Its 830 MW capacity represents a 1.09% 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 Oseong approximately 7.8 times smaller by comparison. Across all fuel types and electricity generation technologies country-wide, this facility accounts for 0.3246% 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 2,908,320 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 969,440 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 37.0254° latitude and 127.0027° longitude. Analysis of local grid infrastructure shows a density of other assets within a 50-kilometer radius. These nearby facilities include the Pyeongtaek Power Plant (gas-fired, 2268.5 MW), the Pyeongtaek Thermal Power Station (gas-fired, 2268.5 MW), the Bugok (gas-fired, 1503 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.
13 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
Oseong Power Plant: A Key Player in South Korea's Natural Gas Energy Sector
The Oseong Power Plant, located in South Korea, is an important facility in the nation's energy landscape. Commissioned in 2013 and owned by SK Holdings, this gas-fired power plant boasts a capacity of 830 megawatts (MW). As South Korea seeks to diversify its energy sources and reduce its reliance on coal and nuclear power, Oseong plays a pivotal role in the transition to cleaner energy alternatives. Gas-fired power plants like Oseong are essential in providing reliable electricity while supporting national goals of reducing greenhouse gas emissions and enhancing energy security.
The Oseong Power Plant utilizes natural gas as its primary fuel source. Natural gas is a fossil fuel that is primarily composed of methane, making it a cleaner-burning alternative to other fossil fuels such as coal and oil. When combusted in power generation, natural gas emits significantly lower levels of carbon dioxide (CO2) and other pollutants compared to traditional coal-fired plants. This characteristic makes natural gas a crucial component of South Korea's strategy to lower its carbon footprint and comply with international climate agreements. The efficiency of gas turbines used in the Oseong Power Plant further enhances its environmental advantages, allowing for a more effective conversion of fuel into electricity.
In terms of environmental impact, the Oseong Power Plant is designed to minimize harmful emissions. The use of advanced technologies in gas combustion and emissions control helps reduce nitrogen oxides (NOx) and sulfur oxides (SOx), which are contributors to air pollution and acid rain. Additionally, the plant's relatively small carbon footprint aligns with South Korea's commitment to improving air quality and transitioning to a more sustainable energy model. However, like all fossil fuel-based plants, the Oseong Power Plant still faces scrutiny over the broader implications of natural gas extraction and its associated methane emissions, which can significantly impact climate change.
Regionally, the Oseong Power Plant contributes not only to the energy grid but also to local economic development. The facility creates jobs during both the construction and operational phases, supporting local communities and industries. Moreover, as South Korea's energy demand continues to grow, especially with increased electrification of transportation and industry, the Oseong Power Plant is positioned to meet these emerging needs effectively. Its strategic location and capacity make it a vital asset in ensuring energy reliability and stability in the region.
Overall, the Oseong Power Plant exemplifies South Korea's ongoing efforts to transition to a more sustainable energy future while addressing the challenges of energy demand, environmental protection, and economic growth. As the nation continues to evolve its energy policies, the role of gas-fired power plants like Oseong will remain significant in shaping South Korea's energy landscape.
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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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