| 1 | Kashiwazaki Kariwa | Nuclear | 8,212 |
| 2 | Fukushima Daiichi nuclear power plant | Nuclear | 7,456 |
| 3 | Futtsu | Gas | 5,040 |
| 4 | Higashi Niigata | Gas | 4,810 |
| 5 | Kawagoe | Gas | 4,802 |
| 6 | Ohi | Nuclear | 4,710 |
| 7 | Fukushima Daina | Nuclear | 4,400 |
| 8 | Hirono | Oil | 4,400 |
| 9 | Kashima | Oil | 4,400 |
| 10 | Hekinan power station | Coal | 4,100 |
| 11 | Chita | Oil | 3,966 |
| 12 | Hamaoka | Nuclear | 3,617 |
| 13 | Anegasaki | Oil | 3,600 |
| 14 | Sodegaura | Gas | 3,600 |
| 15 | Genkai | Nuclear | 3,478 |
| 16 | Takahama | Nuclear | 3,392 |
| 17 | Yokohama | Oil | 3,325 |
| 18 | Shin Nagoya | Gas | 3,058 |
| 19 | Chiba | Gas | 2,880 |
| 20 | Kaminoseki nuclear power plant | Nuclear | 2,746 |
| 21 | Ashihama nuclear power plant | Nuclear | 2,600 |
| 22 | Shin Oita | Gas | 2,295 |
| 23 | Yokosuka | Oil | 2,274 |
| 24 | Onagawa | Nuclear | 2,174 |
| 25 | Hohoku nuclear power plant | Nuclear | 2,134 |
| 26 | J-POWER Tachibana-wan power station | Coal | 2,100 |
| 27 | Kainan | Oil | 2,100 |
| 28 | Ikata | Nuclear | 2,022 |
| 29 | Haramachi power station | Coal | 2,000 |
| 30 | Higashi Ogishima | Gas | 2,000 |
| 31 | Hitachinaka power station | Coal | 2,000 |
| 32 | Matsuura power station | Coal | 2,000 |
| 33 | Sakai Port power station | Gas | 2,000 |
| 34 | Sakaiko | Gas | 2,000 |
| 35 | Shinchi power station | Coal | 2,000 |
| 36 | Tomari | Nuclear | 2,000 |
| 37 | Ohma nuclear power plant | Nuclear | 1,983 |
| 38 | Chiba-Sodegaura power station | Gas | 1,950 |
| 39 | Okutataragi | Hydro | 1,932 |
| 40 | Atsumi | Oil | 1,900 |
| 41 | Goi | Gas | 1,886 |
| 42 | Maki nuclear power plant | Nuclear | 1,847 |
| 43 | Gobo | Oil | 1,800 |
| 44 | Maizuru power station | Coal | 1,800 |
| 45 | Nanko | Gas | 1,800 |
| 46 | Shin Kokura | Gas | 1,800 |
| 47 | Sendai | Nuclear | 1,780 |
| 48 | Shika | Nuclear | 1,746 |
| 49 | Chita Daini | Gas | 1,708 |
| 50 | Nakoso power station | Coal | 1,700 |
| 51 | Himeji Daini | Gas | 1,650 |
| 52 | Tomato-atsuma power station | Coal | 1,650 |
| 53 | Tomatouatsuma power station | Other | 1,650 |
| 54 | Kawasaki | Gas | 1,500 |
| 55 | Okumino | Hydro | 1,500 |
| 56 | Sakaide | Oil | 1,500 |
| 57 | Toyama Shinko power station | Coal | 1,500 |
| 58 | Himeji Daiichi | Gas | 1,442 |
| 59 | Kobe power station | Coal | 1,400 |
| 60 | Reihoku power station | Coal | 1,400 |
| 61 | Yanai | Gas | 1,400 |
| 62 | Akita | Oil | 1,300 |
| 63 | Takehara power station | Coal | 1,300 |
| 64 | Okawachi | Hydro | 1,280 |
| 65 | Shin Takasegawa | Hydro | 1,280 |
| 66 | Moka power plant | Other | 1,249 |
| 67 | Anan | Oil | 1,245 |
| 68 | Yokkaichi | Gas | 1,245 |
| 69 | Ohgishima power station | Gas | 1,221 |
| 70 | Ohgishima | Gas | 1,221 |
| 71 | Okuyoshino | Hydro | 1,206 |
| 72 | Ako | Oil | 1,200 |
| 73 | Isogo power station | Coal | 1,200 |
| 74 | Matanogawa | Hydro | 1,200 |
| 75 | Nanao-Ohta Shinko power station | Coal | 1,200 |
| 76 | Noshiro power station | Coal | 1,200 |
| 77 | Tamahara | Hydro | 1,200 |
| 78 | Tamashima | Oil | 1,200 |
| 79 | Tanagawa Daini | Oil | 1,200 |
| 80 | Tsuruga power station | Coal | 1,200 |
| 81 | Nishi Nagoya | Oil | 1,190 |
| 82 | Soma Port Gas power station | Gas | 1,180 |
| 83 | Tsuruga | Nuclear | 1,160 |
| 84 | Minami Yokohama | Gas | 1,150 |
| 85 | Shinagawa | Gas | 1,140 |
| 86 | Aioi | Oil | 1,125 |
| 87 | Shin Toyone | Hydro | 1,125 |
| 88 | Taketoyo | Oil | 1,125 |
| 89 | Senboku Natural Gas power plant | Gas | 1,109 |
| 90 | Higashi-Dori | Nuclear | 1,100 |
| 91 | Tokai Daini | Nuclear | 1,100 |
| 92 | Soga power station | Coal | 1,070 |
| 93 | Imaichi | Hydro | 1,050 |
| 94 | Ohi | Oil | 1,050 |
| 95 | Shin Sendai thermal power station | Other | 1,046 |
| 96 | Buzen | Oil | 1,000 |
| 97 | Ichihara coal proposal | Coal | 1,000 |
| 98 | KEPCO Chiba power station | Coal | 1,000 |
| 99 | Kashima Kyodo | Gas | 1,000 |
| 100 | Matsushima power station | Coal | 1,000 |
| 101 | Misumi power station | Coal | 1,000 |
| 102 | Okukiyotsu | Hydro | 1,000 |
| 103 | Sendai | Oil | 1,000 |
| 104 | Shimogo | Hydro | 1,000 |
| 105 | Shin Onoda power station | Coal | 1,000 |
| 106 | Soma Kyodo power station | Coal | 1,000 |
| 107 | Fukuyama Joint power station | Gas | 997 |
| 108 | Omarugawa | Hydro | 900 |
| 109 | Shiobara | Hydro | 900 |
| 110 | Tobata | Gas | 892 |
| 111 | Owase Mita | Oil | 875 |
| 112 | Kawasaki Natural Gas power station | Gas | 847 |
| 113 | Kawasaki CCGT | Gas | 840 |
| 114 | Mihama | Nuclear | 826 |
| 115 | Namie-Odaka nuclear power plant | Nuclear | 825 |
| 116 | Shimane | Nuclear | 820 |
| 117 | Kazunogawa | Hydro | 800 |
| 118 | Okuyahagi Daini | Hydro | 780 |
| 119 | T-Point 2 power station | Other | 740 |
| 120 | Date power station | Oil | 700 |
| 121 | Matsuura Kyushu power station | Coal | 700 |
| 122 | Niigata Minato | Gas | 700 |
| 123 | Sakata Kyodo power station | Coal | 700 |
| 124 | Shikoku Tachibana-wan power station | Coal | 700 |
| 125 | Shiriuchi power station | Oil | 700 |
| 126 | Numappara | Hydro | 675 |
| 127 | Oita Co-operative power plant | Gas | 657 |
| 128 | Oita Thermal Power Plant | Gas | 657 |
| 129 | Kashima Kita | Oil | 650 |
| 130 | Azumi | Hydro | 623 |
| 131 | Nabara | Hydro | 620 |
| 132 | Kurashiki Joint power station | Gas | 617 |
| 133 | Hongawa | Hydro | 615 |
| 134 | Tenzan | Hydro | 600 |
| 135 | KOBE STEEL KAKOGAWA | Other | 594 |
| 136 | Joetsu power station | Gas | 572 |
| 137 | Ishikariwan Shinko power station | Gas | 569 |
| 138 | Okutadami | Hydro | 560 |
| 139 | Yoshinoura thermal power plant | Gas | 537 |
| 140 | Sumitomo Metals Kashima power station | Coal | 507 |
| 141 | Mishima Mill (Taio) | Oil | 500 |
| 142 | Ohira | Hydro | 500 |
| 143 | Takasago power station | Coal | 500 |
| 144 | Nanyo Complex power station | Coal | 481 |
| 145 | Kannagawa | Hydro | 470 |
| 146 | Sendai Tohoku power station | Other | 468 |
| 147 | Kisenyama | Hydro | 466 |
| 148 | Daini Numazawa | Hydro | 460 |
| 149 | Tokuyama East power station | Coal | 445 |
| 150 | UBE Industries power station | Other | 443 |
| 151 | Kin power station | Coal | 440 |
| 152 | Karita power station | Other | 435 |
| 153 | Saijo power station | Coal | 406 |
| 154 | Chiba Kawatetsu | Gas | 400 |
| 155 | Onahama power station | Coal | 400 |
| 156 | Tagokura | Hydro | 395 |
| 157 | Hachinohe thermal power station | Other | 394 |
| 158 | Tokuyama Central power station | Other | 372 |
| 159 | Daio Mishima Mill power station | Coal | 356 |
| 160 | Ishikawa Uruma power station | Oil | 353 |
| 161 | Ikehara | Hydro | 350 |
| 162 | Naie power station | Coal | 350 |
| 163 | Sakuma | Hydro | 350 |
| 164 | Oita IPP power station | Coal | 330 |
| 165 | Gushikawa power station | Coal | 312 |
| 166 | Ishikawa power station | Coal | 312 |
| 167 | Shin Nariwagawa | Hydro | 303 |
| 168 | MIZUSHIMA AKC | Other | 301 |
| 169 | Kimitsu | Gas | 300 |
| 170 | Niihama Nishi power station | Coal | 300 |
| 171 | Hirohata Works power station | Coal | 290 |
| 172 | Makiminato Thermal power plant | Oil | 288 |
| 173 | Mazegawa Daiichi | Hydro | 288 |
| 174 | Mizue Thermal power plant | Gas | 274 |
| 175 | JFE KEIHIN WORKS | Other | 270 |
| 176 | Nagoya power station | Coal | 259 |
| 177 | Nagoya power station | Coal | 259 |
| 178 | Fukui Thermal power station | Oil | 250 |
| 179 | Nyugawa power station | Coal | 250 |
| 180 | Sunagawa Daini power station | Coal | 250 |
| 181 | Tedorigawa Daiichi | Hydro | 250 |
| 182 | Tomakomai power station | Gas | 250 |
| 183 | Toyama Thermal power station | Oil | 250 |
| 184 | Midono | Hydro | 245 |
| 185 | Yagisawa | Hydro | 240 |
| 186 | YOKOHAMA WORKS KANAZAWA | Gas | 239 |
| 187 | Setouchi | Solar | 230 |
| 188 | Tokyo Gas Yokosuka power station | Other | 230 |
| 189 | Omura power station | Coal | 222 |
| 190 | Nagano | Hydro | 220 |
| 191 | UBE Power Center power station | Coal | 216 |
| 192 | Ibaraki power plant | Other | 215 |
| 193 | Miboro | Hydro | 215 |
| 194 | MARIFU REFINERY | Other | 203 |
| 195 | Niikappu | Hydro | 200 |
| 196 | Takami | Hydro | 200 |
| 197 | NSC Muroran Works power station | Coal | 195 |
| 198 | Otori | Hydro | 182 |
| 199 | Rinkai power station | Other | 181 |
| 200 | Hitotsuse | Hydro | 180 |