World Power PlantsWorld Power Plants

Atsumi1,900 MW Oil

Oil

The Atsumi Power Plant, located in Japan, is an essential oil-fired power generation facility with a significant capacity of 1900 MW. This power plant plays a vital role in Japan's energy landscape, especially in the context of the country's reliance on imported fossil fuels. As Japan continues to recover from past energy challenges, the Atsumi Power Plant serves as a crucial source of electricity generation, providing stability to the national grid. Operated by Chubu, a prominent energy provider in Japan, this facility is instrumental in meeting the energy demands of both residential and industrial users. Located at the coordinates 34.6536° N and 137.0665° E, the Atsumi Power Plant is strategically positioned to serve the central region of Japan. This area is characterised by a mix of urban and rural communities, and the power plant's 1900 MW capacity is key to ensuring a reliable supply of electricity, especially during peak demand periods. The importance of this facility is heightened by Japan's energy policies, which focus on enhancing energy security and integrating diverse energy sources into the national grid. The technology utilised at the Atsumi Power Plant is based on oil combustion, which, while less common today due to the shift towards renewables, remains a crucial component of Japan's energy generation strategy. Oil-fired power plants are known for their ability to provide quick-start capabilities, making them valuable for managing fluctuations in electricity demand. This characteristic is particularly important in a country like Japan that experiences varying energy needs throughout the day. Under the operation of Chubu, the Atsumi Power Plant contributes significantly to Japan's energy infrastructure. The facility supports national energy policies aimed at achieving a balanced and resilient energy mix while ensuring that the electricity generation needs of the population are met. As Japan progresses towards a more sustainable energy future, the Atsumi Power Plant remains a vital player in the ongoing evolution of the nation's energy landscape.

Capacity
1,900 MW

1.90 GW

Commissioning Year
1970

56 years old

Owner
Chubu
Location
34.6536°, 137.0665°

Japan, Asia

Location

Coordinates:: 34.653600, 137.066500
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Carbon Footprint650 g CO₂/kWh
Annual CO₂
3.79 Mt
5825 GWh/year × 650 g/kWh
Cumulative CO₂
212.04 Mt
Over 56 years of operation
Past Retirement
2000
26 years past expected retirement
Annual emissions equivalent to
823.2K
cars per year
504.9K
homes per year
172.1M
trees to offset

Estimates based on Oil emission factor (650 g CO₂/kWh) and capacity factor (35%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Oil
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

An Overview of Oil as a Power Generation Energy Source

Oil has been a significant source of energy for power generation worldwide, with 2,416 oil power plants distributed across 108 countries, contributing a total installed capacity of approximately 286.9 gigawatts (GW). The reliance on oil for electricity generation has its roots in the ease of extraction, transportation, and the energy density of crude oil, making it a practical choice for many nations. Notable countries that utilise oil in power generation include Japan, Saudi Arabia, the United States, Iran, and Mexico, with Japan hosting 29 plants and leading in capacity at 49.9 GW, closely followed by Saudi Arabia with 53 plants at 49.7 GW. The United States has 883 oil power plants with a combined capacity of 39.4 GW, while Iran and Mexico have 22 and 23 plants, respectively, with capacities of 13.5 GW and 12.2 GW.

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