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Himeji Daini1,650 MW Gas

Gas

Himeji Daini is a prominent gas-fired power plant located in Japan, known for its substantial capacity of 1650 MW. Operated by Kansai, this facility is strategically positioned at coordinates 34.7734, 134.6940, playing a crucial role in the regional energy supply. As Japan is actively seeking to reduce its reliance on fossil fuels and promote cleaner energy sources, Himeji Daini represents a significant component of the energy mix, utilising natural gas to generate power. This modern facility employs combined cycle gas turbine technology, which enhances efficiency and lowers greenhouse gas emissions compared to traditional generation methods. Himeji Daini's operational context is crucial as it helps stabilise the grid, providing reliable electricity to meet the demands of the Kansai region. The plant's significance is further amplified by Japan's ongoing energy policy reforms aimed at increasing the share of renewable energy while still relying on natural gas as a transitional fuel. With a capacity of 1650 MW, Himeji Daini continues to be an essential player in Japan’s evolving energy landscape, contributing to both energy security and economic stability.

Capacity
1,650 MW

1.65 GW

Commissioning Year
2005

21 years old

Owner
Kansai
Location
34.7734°, 134.6940°

Japan, Asia

Location

Coordinates:: 34.773400, 134.694000
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
3.19 Mt
6504 GWh/year × 490 g/kWh
Cumulative CO₂
66.93 Mt
Over 21 years of operation
Est. Retirement
2035
9 years remaining
Annual emissions equivalent to
692.8K
cars per year
424.9K
homes per year
144.9M
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
Japan
Continent
Asia
Data Source
Global Power Station Database

JapanEnergy Profile

664
Total Stations
358.7 GW
Total Capacity
NuclearGasCoalOil
Top Fuels

Gas Power Generation: An Overview of Technology, Impact, and Future Trends

Gas power generation is a pivotal component of the global energy landscape, with 4,378 gas power plants operational across 113 countries, contributing a total installed capacity of 1,731.2 gigawatts (GW). The United States leads in this sector, housing 1,881 plants with a capacity of 575.0 GW, followed by Russia, Iran, Japan, and China. This technology primarily utilises natural gas as a fuel source, which is burned to produce electricity through various processes, predominantly gas turbines and combined cycle systems.

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Himeji Daini – 1,650 MW Natural Gas Power Plant in Japan