The Hekinan Power Station, located in Japan, is a prominent coal and gas-fired power generation facility with a total capacity of 4100 MW. Commissioned in 1997 and operated by Chubu Electric Power Co Inc, this plant plays an integral role in the energy mix of the Chubu region, a hub of industrial activity and population density. The facility primarily utilizes coal, supplemented by natural gas, which allows for greater flexibility and efficiency in energy generation. This dual-fuel capability is particularly beneficial as it helps to optimize operations in response to varying energy demands, enhancing the reliability of power supply to the local grid. Situated at coordinates 34.8352, 136.9609, the Hekinan Power Station is strategically located to support the electricity needs of surrounding urban and industrial areas. Given Japan's ongoing energy challenges, especially post-Fukushima, the role of coal in the national energy policy remains significant, despite the push for renewable alternatives. The Hekinan Power Station is equipped with modern combustion technologies designed to reduce emissions and improve overall efficiency, aligning with Japan's efforts to balance energy security with environmental stewardship. The importance of this power plant extends beyond its capacity; it serves as a critical asset in ensuring a stable electricity supply amid fluctuating energy demands and policy shifts. As Japan continues to navigate its energy transition, the Hekinan Power Station remains a key contributor to the region's energy resilience, showcasing the complexities of maintaining energy generation while striving for sustainability.
4.10 GW
29 years old
Japan, Asia
- 16. largest of 662 plants in Japan
- #152 worldwide by installed capacity
- #40 of 2,793 Coal plants worldwide
- 1.2% of the installed capacity of Japan
29 years in operation
Coal fleet average: 29.2 years
Chubu Electric Power Co Inc operates 1 plants totalling 4,100 MW
49 plants within 100 km, 46,928 MW combined
Source: GCPT
Location
Estimates based on Coal emission factor (820 g CO₂/kWh) and capacity factor (55%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.
Technical Details
- Primary Fuel Type
- Coal
- Energy Source
- Non-Renewable
- Country
Japan- Continent
- Asia
- Data Source
- Global Power Plant Database
Hekinan Power Station: A Key Player in Japan's Energy Landscape
Hekinan Power Station, located in Hekinan City, Aichi Prefecture, Japan, stands as a significant player in the country's energy sector. With a total capacity of 4,100 megawatts (MW), it is one of the largest coal-fired power plants in Japan, owned and operated by Chubu Electric Power Co Inc. The plant was commissioned in 1997 and has since played a crucial role in providing a stable and reliable supply of electricity to meet the demands of both residential and industrial customers in the region.
Hekinan Power Station primarily utilizes coal as its fuel source, which is a common choice for large-scale electricity generation due to its high energy density and established infrastructure for transport and storage. The facility employs advanced technologies to enhance efficiency and reduce emissions, including supercritical and ultra-supercritical steam cycles, which allow for higher thermal efficiency compared to traditional coal plants. This technological advancement enables the plant to convert a larger portion of the energy content in coal into electricity, thus optimizing its output while minimizing fuel consumption.
Despite its capacity and efficiency, Hekinan Power Station, like many coal-fired plants, faces scrutiny regarding its environmental impact. The combustion of coal releases greenhouse gases, including carbon dioxide, which contribute to climate change. Additionally, the plant emits other pollutants such as sulfur dioxide (SO2) and nitrogen oxides (NOx), which can lead to air quality issues and acid rain. In response to these concerns, Chubu Electric Power Co Inc has implemented measures to reduce emissions, including the installation of flue gas desulfurization systems and particulate matter control technologies. However, the ongoing reliance on coal poses challenges for Japan's energy transition, especially in light of global commitments to reduce carbon emissions.
Regionally, Hekinan Power Station plays a vital role in supporting the energy needs of the Chubu region, which is a significant industrial hub in Japan. The plant not only contributes to the local economy by providing jobs and supporting the energy-intensive industries in the area but also enhances energy security by diversifying the energy mix. As Japan continues to navigate its energy policy in the wake of the Fukushima Daiichi nuclear disaster in 2011, Hekinan Power Station remains an essential component of the country's electricity generation landscape. The plant's operations and its impact on energy policy reflect the broader challenges and opportunities that come with balancing economic growth, energy security, and environmental sustainability in the contemporary energy sector.
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