As of the end of 2018
| Station name | Location | Maximun Output (MW) |
Unit No. | Single unit capacity (MW) |
Start of operation | Designed thermal efficiency (%) (LHV) |
Type (*3) |
Fuel in use |
|---|---|---|---|---|---|---|---|---|
| Chiba | 2-1377 Soga-cho, Chuo-ku, Chiba, Chiba Pref. | 4,380 | Group 1 Unit 1-1 ～ Unit 1-4 |
360 × 4 | Apr-2000 | 54.2 | ACC | LNG |
| Group 2 Unit 2-1 ～ Unit 2-4 |
360 × 4 | Jun-2000 | ||||||
| Group 3 Unit 3-1 ～ Unit 3-2 |
500 × 3 | Jul-2014 | 57.3 | MACC | ||||
| Group 3 Unit 3-3 |
57.7 | |||||||
| Anegasaki | 3 Anegasaki Kaigan, Ichihara, Chiba Pref. | 3,600 | Unit 1 | 600 | Dec-1967 | 42.7 | Steam power | Heavy oil Crude oil NGL LNG LPG |
| Unit 2 | 600 | Nov-1969 | ||||||
| Unit 3 | 600 | Jun-1971 | ||||||
| Unit 4 | 600 | Sep-1972 | ||||||
| Unit 5 | 600 | Apr-1977 | 43.0 | |||||
| Unit 6 | 600 | Oct-1979 | ||||||
| Sodegaura | 2-1 Nakasode, Sodegaura, Chiba Pref. | 3,600 | Unit 1 | 600 | Aug-1974 | 43.0 | Steam power | LNG |
| Unit 2 | 1,000 | Sep-1975 | 43.5 | |||||
| Unit 3 | 1,000 | Feb-1977 | ||||||
| Unit 4 | 1,000 | Aug-1979 | ||||||
| Futtsu | 25 Shintomi, Futtsu, Chiba Pref. | 5,160 | Group 1 Unit 1-5,Unit 1-7 |
165 × 2 | Nov-1986 | 47.2 | CC | LNG |
| Group 1 Unit 1-1,Unit 1-3,Unit 1-6 |
167 × 3 | 51.4 | ||||||
| Group 1 Unit 1-2,Unit 1-4 |
160 × 2 | 50.5 | ||||||
| Group 2 Unit 2-3 |
165 × 1 | Nov-1988 | 47.2 | |||||
| Group 2 Unit 2-1 ,Unit 2-2,Unit 2-4,Unit 2-5,Unit 2-7 |
160 × 4 | Nov-1988 | 54.3 | |||||
| Group 2 Unit 2-6 |
162 × 1 | Nov-1988 | 54.4 | |||||
| Group 3 Unit 3-1 ～ Unit 3-4 |
380 × 4 | Nov-2003 | 55.3 | |||||
| Group 4 Unit 4-1 ～ Unit 4-3 |
507 × 3 | Oct-2010 | 58.6 | MACC | ||||
| Kawasaki | 5-1 Chidori-cho, Kawasaki-ku, Kawasaki, Kanagawa Pref. | 3,420 | Group 1 Unit 1-1 ～ Unit 1-3 |
500 × 3 | Feb-2009 | 58.6 | MACC | LNG |
| Group 2 Unit 2-1 |
500 | Feb-2013 | ||||||
| Group 2 Unit 2-2(*2) |
710 | June-2016 | Approx. 61 | |||||
| Group 2 Unit 2-3(*2) |
710 | June-2016 | Approx. 61 | |||||
| Yokohama(*1) | 11-1 Daikoku-cho, Tsurumi-ku, Yokohama, Kanagawa Pref. | 3,460 | Unit 5 | 175 | Mar-1964 | 41.6 | Steam power | Heavy oil Crude oil NGL LNG |
| Unit 6 | 350 | Jun-1968 | 42.2 | |||||
| Group 7 Unit 7-3 |
350 | Jan-1998 | 54.1 | ACC | ||||
| Group 7 Unit 7-1, Unit 7-2, Unit 7-4 |
377 × 3 | Jan-1998 | 55.8 | |||||
| Group 8 Unit 8-1 ,Unit 8-2 |
350 × 2 | Jan-1998 | 54.1 | |||||
| Group 8 Unit 8-3, Unit 8-4 |
377 × 2 | Jan-1998 | 55.8 | |||||
| Minami Yokohama | 37-1 Shin Isogo-cho, Isogo-ku, Yokohama, Kanagawa Pref. | 1,150 | Unit 1 | 350 | May-1970 | 42.4 | Steam power | LNG |
| Unit 2 | 350 | Apr-1970 | ||||||
| Unit 3 | 450 | May-1973 | ||||||
| Higashi Ohgishima | 3 Higashi Ohgishima, Kawasaki-ku, Kawasaki, Kanagawa Pref. | 2,000 | Unit 1 | 1,000 | Sep-1987 | 44.6 | Steam power | LNG |
| Unit 2 | 1,000 | Mar-1991 | 44.7 | |||||
| Kashima(*1) | 9 Higashi Wada, Kamisu, Ibaraki Pref. | 5,660 | Unit 1 | 600 | Mar-1971 | 42.7 | Steam power | Heavy oil Crude oil |
| Unit 2 | 600 | Sep-1971 | ||||||
| Unit 3 | 600 | Feb-1972 | ||||||
| Unit 4 | 600 | Apr-1972 | ||||||
| Unit 5 | 1,000 | Sep-1974 | 43.2 | |||||
| Unit 6 | 1,000 | Jun-1975 | ||||||
| Group 7 Unit 7-1 ～ Unit 7-3 |
420 × 3 | Jun-2014 | 57.2 | ACC | (City gas) | |||
| Ohi(*1) | 1-2-2 Yashio, Shinagawa-ku, Tokyo | 1,050 | Unit 1 | 350 | Aug-1971 | 42.2 | Steam power | Crude oil |
| Unit 2 | 350 | Feb-1972 | ||||||
| Unit 3 | 350 | Dec-1973 | ||||||
| Hirono | 58 Futatsu Numa, Shimokitaba, Hirono-machi, Futaba-gun, Fukushima Pref. |
4,400 | Unit 1 | 600 | Apr-1980 | 43.1 | Steam power | Heavy oil Crude oil |
| Unit 2 | 600 | Jul-1980 | ||||||
| Unit 3 | 1,000 | Jun-1989 | 44.3 | |||||
| Unit 4 | 1,000 | Jan-1993 | 44.2 | |||||
| Unit 5 | 600 | Jul-2004 | 45.2 | Coal | ||||
| Unit 6 | 600 | Dec-2013 | ||||||
| Shinagawa | 5-6-22 Higashi Shinagawa, Shinagawa-ku, Tokyo | 1,140 | Group 1 Unit 1-1 ～ Unit 1-3 |
380 × 3 | Aug-2003 | 55.3 | ACC | City gas |
| Hitachinaka | 768-23 Terunuma, Tokai-mura, Naka-gun, Ibaraki Pref. |
2,000 | Unit 1 | 1,000 | Dec-2003 | 45.2 | Steam power | Coal Woody biomass |
| Unit 2 | 1,000 | Dec-2013 |
(*Notes)
- As of March 2019, the following thermal power stations are off-line as planned for a long term: Yokohama (Units 5-6), Kashima (Units 1-4), Ohi (Units 1-3) and Hirono (Unit 1,3-4).
- Generation Type
Steam power: Steam power generation
GT: Gas turbine generation
CC: 1,100℃ class combined cycle generation
ACC: 1,300℃ class combined cycle generation
MACC: 1,500℃ class combined cycle generation
MACCⅡ: 1,600℃ class combined cycle generation
