The Pyeongtaek Energy Service 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 770 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 평택에너지서비스, which oversees daily maintenance and grid dispatch integration. The facility was officially connected to the commercial grid in 2010, 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, Pyeongtaek Energy Service occupies the #41 position among all operational gas power plants. Its 770 MW capacity represents a 1.01% 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 Pyeongtaek Energy Service approximately 8.4 times smaller by comparison. Across all fuel types and electricity generation technologies country-wide, this facility accounts for 0.3012% 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 2,698,080 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 899,360 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 37.0252° latitude and 127.0019° 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.
16 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
Osung Combined Cycle Power Plant: A Key Player in South Korea's Energy Landscape
The Osung Combined Cycle Power Plant, known in Korean as 오성복합화력발전소, is a significant energy facility located in South Korea, with a total generation capacity of 770 megawatts (MW). Owned by Pyeongtaek Energy Service, this power plant plays a crucial role in the country's energy sector, particularly in meeting the growing demand for electricity in a rapidly industrializing nation. As a combined cycle power plant, it utilizes natural gas as its primary fuel source, allowing for improved efficiency and reduced greenhouse gas emissions compared to traditional coal-fired power plants.
Natural gas is a cleaner-burning fossil fuel that produces approximately 50% less carbon dioxide (CO2) when combusted than coal, making it an attractive option for power generation in an era of increasing environmental awareness. The Osung plant operates using a combined cycle system, which means it generates electricity through both gas and steam turbines. In this process, the hot exhaust gases from the gas turbine are used to heat water in a steam generator, producing steam that drives a steam turbine for additional power generation. This dual-use of energy significantly enhances the overall efficiency of the plant, achieving efficiencies of up to 60% in converting fuel into electricity.
The environmental impact of the Osung Combined Cycle Power Plant is notably less severe than that of older, conventional coal plants. The reduced emissions of CO2 and other pollutants such as sulfur dioxide (SO2) and nitrogen oxides (NOx) contribute to improved air quality in the region. Furthermore, the plant's design incorporates advanced technologies aimed at minimizing water usage and managing waste effectively, aligning with South Korea's commitment to sustainable development and environmental stewardship.
Regionally, the Osung power plant holds significant importance for Pyeongtaek and its surrounding areas. As a part of South Korea's broader energy strategy, it contributes to the stability and reliability of the electricity grid, particularly in light of the country's ambitious plans to transition to renewable energy sources. The facility also supports local economic development by providing jobs during both the construction and operational phases, while ensuring that energy needs are met for households and businesses alike.
Overall, the Osung Combined Cycle Power Plant represents a modern approach to energy production in South Korea, balancing the need for reliable power with environmental responsibility. As the country continues to navigate the complexities of energy transition, facilities like Osung play a vital role in shaping a sustainable future.
Nearby Power Plants
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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