Niihama Nishi power station
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Niihama Nishi power station (住友共同電力 新居浜西発電所) is an operating power station of at least 450-megawatts (MW) in Niihama, Ehime, Shikoku, Japan.
Location
Table 1: Project-level location details
Plant name | Location | Coordinates (WGS 84) |
---|---|---|
Niihama Nishi power station | Niihama, Ehime, Shikoku, Japan | 33.954611, 133.249236 (exact) |
The map below shows the exact location of the power station.
Unit-level coordinates (WGS 84):
- Unit 1, Unit 1, Unit 2, Unit 2, Unit 3: 33.954611, 133.249236
Project Details
Table 2: Unit-level details
Unit name | Status | Fuel(s) | Capacity (MW) | Technology | CHP | Start year | Retired year |
---|---|---|---|---|---|---|---|
Unit 1 | operating | coal - bituminous, fossil liquids - unknown, bioenergy - unknown | 75 | subcritical | – | 1959 | – |
Unit 1 | operating | fossil liquids - unknown, coal - bituminous, bioenergy - unknown | 75 | subcritical | – | 1959 | – |
Unit 2 | operating | coal - bituminous, fossil liquids - unknown, bioenergy - unknown | 75 | subcritical | – | 1962 | – |
Unit 2 | operating | fossil liquids - unknown, coal - bituminous, bioenergy - unknown | 75 | subcritical | – | 1962 | – |
Unit 3 | operating | coal - unknown, bioenergy - unknown | 150 | subcritical | – | 2008 | – |
CHP is an abbreviation for Combined Heat and Power. It is a technology that produces electricity and thermal energy at high efficiencies. Coal units track this information in the Captive Use section when known.
Table 3: Unit-level ownership and operator details
Unit name | Owner |
---|---|
Unit 1 | Sumitomo Joint Electric Power Co Ltd [100.0%] |
Unit 1 | – |
Unit 2 | Sumitomo Joint Electric Power Co Ltd [100.0%] |
Unit 2 | – |
Unit 3 | Sumitomo Joint Electric Power Co Ltd [100.0%] |
Project-level captive use details
- Captive industry use (heat or power): pulp & paper
- Captive industry: Power
Background
In 2018, the plant was reportedly scheduled to be retired in 2022 when Sumitomo's new 150-MW gas-fired power plant was scheduled to completed.[1]
However, this was uncertain as the gas plant's EIA document did not mention it being a replacement of the coal-fired power station. For example, Sumitomo Joint Electric may decide to close unit 1 or 2 that are burning coal, heavy oil, and biomass, but to keep unit 3 running.
Articles and Resources
References
- ↑ Shikoku island to get a third LNG receiving terminal, Riviera, Feb. 7, 2018
Additional data
To access additional data, including interactive maps of the power stations, downloadable datases, and summary data, please visit the Global Coal Plant Tracker and the Global Oil and Gas Plant Tracker on the Global Energy Monitor website.