Coal power plants in Japan

90 coal power plants in Japan, totalling 51,803 MW of installed capacity — ranked by size, from open data.

#	Plant	Region	MW
1	Hekinan power station	Aichi	4,100
2	J-POWER Tachibana-wan power station	Tokushima	2,100
3	Haramachi power station	Fukushima	2,000
4	Hitachinaka power station	Ibaraki	2,000
5	Matsuura power station	Nagasaki	2,000
6	Shinchi power station	Miyagi	2,000
7	Nakoso power station	Ibaraki	1,975
8	Maizuru power station	Kyoto	1,800
9	Noshiro power station	Akita	1,800
10	Matsuura Kyushu power station	Nagasaki	1,700
11	Toyama Shinko power station	Toyama	1,665
12	Tomato-atsuma power station	Hokkaido	1,650
13	Kobe power station	Hyogo	1,400
14	Reihoku power station	Kumamoto	1,400
15	Takehara power station	Hiroshima	1,300
16	Isogo power station	Kanagawa	1,200
17	Nanao-Ohta Shinko power station	Ishikawa	1,200
18	Tsuruga power station	Fukui	1,200
19	Soga power station	Chiba Prefecture	1,070
20	Misumi power station	Shimane	1,000
21	Shin Onoda power station	Yamaguchi	1,000
22	Ichihara coal proposal	Chiba Prefecture	1,000
23	KEPCO Chiba power station	Chiba Prefecture	1,000
24	Soma Kyodo power station	Fukushima Prefecture	1,000
25	Sakata Kyodo power station	Yamagata	700
26	Shikoku Tachibana-wan power station	Tokushima	700
27	Nanyo Complex power station	Yamaguchi	630
28	Sumitomo Metals Kashima power station	Ibaraki	522
29	Takasago power station	Hyogo	500
30	Tokuyama East power station		445
31	UBE Industries power station	Yamaguchi	443
32	Kin power station	Okinawa	440
33	Saijo power station	Ehime	406
34	Onahama power station	Fukushima Prefecture	400
35	Tokuyama Central power station	Yamaguchi	372
36	Daio Mishima Mill power station		356
37	Oita IPP power station	Oita	330
38	Gushikawa power station	Okinawa	312
39	Ishikawa power station	Okinawa	312
40	Niihama Nishi power station	Ehime	300
41	Hirohata Works power station	Hyogo	298
42	Toyohashi Akemi power station	Aichi	282
43	Nagoya power station	Aichi	259
44	Nyugawa power station	Ehime	250
45	Sunagawa Daini power station	Hokkaido	250
46	NSC Muroran Works power station	Hokkaido	245
47	Omura power station		222
48	UBE Power Center power station	Yamaguchi Prefecture	216
49	Miike power station	Fukuoka	175
50	Iwanuma Mill power station	Miyagi Prefecture	166
51	Itoigawa power station	Niigata	149
52	Kamaishi Works power station	Iwate	149
53	Yawata Works power station	Yamaguchi	149
54	Tokai Kyodo power station	Aichi	149
55	Kushiro Mill Npi power station	Hokkaidō	145
56	Kochi Cement Plant power station	Kochi	122
57	Kansai Sendai power station	Miyagi	112
58	Mizushima Energy Center	Okayama	112
59	Mizushima MZ power station	Okayama	112
60	Kaita power station	Hiroshima	112
61	Chogoku Air Water Yamaguchi co-fire power station	Yamaguchi	112
62	Kamisu power station	Ibaraki	112
63	Soma Coal-Biomass power station	Miyagi	112
64	Hibikinida Biomass power station	Fukuoka Prefecture	112
65	Iwaki power station	Fukushima Prefecture	112
66	Kushiro power station	Hokkaidō	112
67	Nippon Paper Akita power station	Akita Prefecture	112
68	Sendai Takamatsu power station	Miyagi Prefecture	112
69	Nagoya Power Plant 2	Aichi	110
70	Nobeoka power station	Miyazaki	110
71	Ako Cement Plant power station	Hyōgo Prefecture	102
72	Fukuyama Works power station	Okayama	98
73	Ishinomaki Mill power station	Miyagi Prefecture	98
74	Hachinohe Mill power station	Aomori	90
75	Daicel Otake power station	Yamaguchi	88
76	Rengo Kanazu Mill power station	Fukui	78
77	Yatsushiro Mill power station	Kumamoto Prefecture	75
78	Tomakomai Mill power station	Hokkaido	73
79	Mitsubishi Chemical Hiroshima Factory power station	Yamaguchi	73
80	Shiohama Chemical New power station	Mie	68
81	UBE Industries Isa Factory power station	Yamaguchi	57
82	Hikari Works power station	Yamaguchi	53
83	Summit Onahama power station	Ibaraki	50
84	Taiheiyo Cement Saitama power station	Saitama Prefecture	50
85	Taiheiyo Cement Kamiiso power station	Hokkaidō	48
86	Miike Mine power station	Fukuoka	48
87	Kureha Iwaki Factory power station	Ibaraki	45
88	Meinan Kyodo Energy power station	Aichi	31
89	Tosa Works power station	Kōchi Prefecture	31
90	Tosa power station	Kochi	30

WRI Global Power Plant Database (CC BY 4.0).

Lifecycle and source reconciliation

This page contains 96 positive-capacity records totalling 53,838.9 MW. Lifecycle labels, capacity scope and capacity-quality provenance are kept separate so a source-backed capacity is not mistaken for a verified operating status.

73records with a resolvable source link

23records without a retained record-level link

Lifecycle labels in this page slice

Status	Records
Mothballed	4
Not Reported	25
Operating	67

Capacity provenance quality

Quality label	Records
current source verified gem operating units 2026	3
legacy source record not current verified	24
source verified gem tracker location 2026	63
source verified gem wiki unit sum historical fallback	3
source verified wikidata p2109 strict match	3

Unknown upstream labels remain unclassified; they are never guessed. Download the exact records used here: CSV · JSON with limitations.