指標
自己資本比率
ネットキャッシュ比率
D/Eレシオ
負債・純資産の部
負債・純資産の部
利益剰余金
有利子負債・現金
資産の部
資産の部
流動資産
有形・無形固定資産
投資有価証券
のれん
貸借対照表
2016-03百万円 | 2017-03百万円 | 2018-03百万円 | 2019-03百万円 | 2020-03百万円 | 2021-03百万円 | 2022-03百万円 | 2023-03百万円 | 2024-03百万円 | 2025-03百万円 | 2026-03百万円 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 資産の部 | |||||||||||
| 固定資産 | 1,237,087 | 1,113,337 | 1,125,589 | 1,146,532 | 1,158,444 | 1,190,689 | 1,248,129 | 1,287,917 | 1,302,991 | 1,341,083 | 1,426,641 |
| 有形及び無形固定資産 | 863,473 | 851,030 | 873,562 | 903,477 | 921,722 | 940,873 | 965,863 | 988,374 | 982,939 | 978,220 | 1,032,129 |
| 水力発電設備 | 61,284 | 59,864 | 64,893 | 63,331 | 63,935 | 58,593 | 58,187 | 57,136 | 59,223 | 63,270 | 63,188 |
| 汽力発電設備 | 65,348 | 86,128 | 78,981 | 73,044 | 76,038 | 68,868 | 61,830 | 61,909 | 151,311 | 136,842 | 126,102 |
| 原子力発電設備 | 114,020 | 117,835 | 105,326 | 116,374 | 104,053 | 119,799 | 189,206 | 176,075 | 165,296 | 149,068 | 151,894 |
| 送電設備 | 138,926 | 134,680 | 129,373 | 126,245 | 122,267 | 118,678 | 115,821 | 113,997 | 114,376 | 113,897 | 115,786 |
| 変電設備 | 82,563 | 80,525 | 79,196 | 76,822 | 75,130 | 80,192 | 80,967 | 83,232 | 83,427 | 85,436 | 92,750 |
| 配電設備 | 204,355 | 205,795 | 204,558 | 203,538 | 202,960 | 202,067 | 201,656 | 204,105 | 206,721 | 209,985 | 214,751 |
| その他の固定資産 | 115,977 | 110,316 | 105,457 | 104,167 | 103,295 | 100,758 | 97,808 | 100,507 | 104,859 | 108,079 | 118,216 |
| 建設仮勘定及び除却仮勘定 | 59,215 | 34,411 | 55,278 | 82,464 | 111,375 | 123,491 | 88,951 | 118,715 | 22,698 | 32,557 | 69,380 |
| 原子力廃止関連仮勘定 | 21,781 | 21,472 | 44,675 | 44,154 | 43,633 | 43,168 | 41,136 | 36,803 | 32,470 | 30,139 | 24,927 |
| 使用済燃料再処理関連加工仮勘定 | - | - | 5,822 | 13,335 | 19,032 | 25,254 | 30,297 | 35,891 | 42,554 | 48,942 | 55,132 |
| 核燃料 | 134,889 | 119,951 | 113,363 | 105,543 | 93,461 | 93,869 | 94,844 | 89,735 | 89,196 | 94,013 | 92,237 |
| 装荷核燃料 | - | 10,838 | - | 11,398 | - | - | 12,219 | 6,568 | 8,138 | 9,764 | 12,205 |
| 加工中等核燃料 | 134,889 | 109,113 | 113,363 | 94,144 | 93,461 | 93,869 | 82,625 | 83,166 | 81,058 | 84,249 | 80,031 |
| 投資その他の資産 | 238,723 | 142,355 | 138,662 | 137,510 | 143,261 | 155,947 | 187,421 | 209,807 | 230,855 | 268,849 | 302,274 |
| 長期投資 | 65,958 | 77,405 | 68,086 | 61,912 | 57,203 | 52,968 | 52,741 | 60,403 | 55,206 | 52,180 | 61,363 |
| 関係会社長期投資 | - | - | - | - | - | - | 80,361 | 91,565 | 114,989 | 143,015 | 161,391 |
| 繰延税金資産 | - | - | - | - | 33,452 | 31,728 | 35,425 | 37,343 | 34,138 | 31,321 | 30,988 |
| 退職給付に係る資産 | 239 | 1,643 | 4,421 | 4,933 | 2,476 | 8,150 | 9,998 | 10,382 | 16,816 | 34,766 | 40,259 |
| その他 | 31,530 | 32,153 | 35,896 | 37,288 | 50,148 | 63,131 | 9,773 | 11,004 | 9,832 | 7,763 | 8,397 |
| 貸倒引当金 | -9 | -50 | -34 | -21 | -19 | -30 | -878 | -891 | -128 | -198 | -126 |
| 繰延税金資産 | 43,791 | 31,202 | 30,291 | 33,397 | - | - | - | - | - | - | - |
| 使用済燃料再処理等積立金 | 97,213 | - | - | - | - | - | - | - | - | - | - |
| 流動資産 | 164,663 | 187,930 | 204,636 | 207,409 | 215,195 | 239,734 | 252,614 | 324,108 | 326,062 | 346,400 | 307,716 |
| 現金及び預金 | 38,731 | 42,518 | 56,807 | 42,289 | 55,461 | 65,494 | 72,978 | 105,954 | 118,346 | 130,192 | 78,604 |
| 受取手形、売掛金及び契約資産 | - | - | - | - | - | - | 79,322 | 92,649 | 91,334 | 102,649 | 87,494 |
| リース債権及びリース投資資産 | - | - | - | - | - | 15,440 | 15,701 | 16,546 | 17,213 | 17,759 | 18,544 |
| 棚卸資産 | 26,674 | 26,424 | 28,965 | 34,744 | 28,658 | 27,991 | 31,507 | 59,974 | 43,068 | 42,070 | 42,533 |
| その他 | 19,384 | 25,971 | 23,812 | 33,111 | 35,117 | 30,080 | 53,976 | 49,371 | 56,356 | 53,926 | 80,716 |
| 貸倒引当金 | -2,973 | -2,773 | -2,245 | -141 | -109 | -829 | -872 | -388 | -257 | -197 | -178 |
| 受取手形及び売掛金 | 77,665 | 85,011 | 88,458 | 97,405 | 96,067 | 101,558 | - | - | - | - | - |
| 繰延税金資産 | 5,180 | 10,777 | 8,838 | - | - | - | - | - | - | - | - |
| 資産合計 | 1,401,750 | 1,301,267 | 1,330,226 | 1,353,941 | 1,373,640 | 1,430,424 | 1,500,744 | 1,612,025 | 1,629,054 | 1,687,484 | 1,734,358 |
| 負債の部 | |||||||||||
| 固定負債 | 901,300 | 710,905 | 739,426 | 791,051 | 832,570 | 906,992 | 919,592 | 1,059,216 | 1,034,567 | 1,001,988 | 1,035,080 |
| 社債 | 339,972 | 289,978 | 289,981 | 314,985 | 319,987 | 349,988 | 349,990 | 396,992 | 386,994 | 396,996 | 406,997 |
| 長期借入金 | 287,820 | 257,616 | 281,055 | 289,330 | 326,160 | 370,300 | 382,400 | 463,700 | 455,000 | 433,800 | 464,300 |
| 未払廃炉拠出金 | - | - | - | - | - | - | - | - | - | 114,471 | 109,868 |
| 関係会社事業損失引当金 | - | - | - | - | - | - | - | - | 689 | 595 | - |
| 退職給付に係る負債 | 27,122 | 27,112 | 27,133 | 25,979 | 24,318 | 23,909 | 22,987 | 21,711 | 18,961 | 16,896 | 15,894 |
| その他 | 29,313 | 33,707 | 37,342 | 36,432 | 37,372 | 35,908 | 35,417 | 37,933 | 40,110 | 39,229 | 38,019 |
| 資産除去債務 | 100,892 | 102,491 | 103,912 | 124,323 | 124,731 | 126,885 | 128,796 | 130,494 | 132,811 | - | - |
| 債務保証損失引当金 | - | - | - | - | - | - | - | 8,384 | - | - | - |
| 使用済燃料再処理等引当金 | 107,111 | - | - | - | - | - | - | - | - | - | - |
| 使用済燃料再処理等準備引当金 | 9,066 | - | - | - | - | - | - | - | - | - | - |
| 流動負債 | 206,648 | 278,622 | 270,406 | 233,889 | 206,609 | 187,666 | 264,608 | 254,096 | 231,318 | 244,652 | 221,746 |
| 1年以内に期限到来の固定負債 | 76,479 | 144,978 | 115,201 | 102,990 | 74,037 | 44,602 | 97,394 | 90,282 | 78,159 | 76,505 | 63,790 |
| 支払手形及び買掛金 | 32,924 | 33,635 | 39,357 | 41,311 | 37,894 | 42,371 | 45,752 | 61,910 | 47,733 | 56,435 | 51,227 |
| 未払税金 | 8,263 | 6,898 | 19,476 | 8,973 | 14,942 | 11,900 | 5,813 | 7,851 | 24,180 | 25,931 | 14,447 |
| その他 | 70,979 | 75,109 | 96,370 | 80,613 | 79,734 | 78,792 | 82,648 | 93,900 | 81,244 | 85,779 | 92,281 |
| 債務保証損失引当金 | - | - | - | - | - | - | - | 152 | - | - | - |
| コマーシャル・ペーパー | - | - | - | - | - | 10,000 | 33,000 | - | - | - | - |
| 短期借入金 | 18,000 | 18,000 | - | - | - | - | - | - | - | - | - |
| 特別法上の引当金 | 7,625 | 7,860 | 7,828 | 7,811 | 7,811 | 7,811 | 1,246 | 400 | - | - | - |
| 渇水準備引当金 | 7,625 | 7,860 | 7,828 | 7,811 | 7,811 | 7,811 | 1,246 | 400 | - | - | - |
| 負債合計 | 1,115,573 | 997,388 | 1,017,661 | 1,032,752 | 1,046,992 | 1,102,470 | 1,185,447 | 1,313,713 | 1,265,886 | 1,246,640 | 1,256,826 |
| 純資産の部 | |||||||||||
| 株主資本 | 279,454 | 286,667 | 299,101 | 309,537 | 321,240 | 318,381 | 305,753 | 279,733 | 337,164 | 400,612 | 439,529 |
| 資本金 | 145,551 | 145,551 | 145,551 | 145,551 | 145,551 | 145,551 | 145,551 | 145,551 | 145,551 | 145,551 | 145,551 |
| 資本剰余金 | 35,198 | 35,198 | 35,198 | 35,198 | 35,198 | 35,198 | 35,198 | 3,598 | 3,598 | 3,598 | 3,598 |
| 利益剰余金 | 140,164 | 147,384 | 159,832 | 170,280 | 182,178 | 179,315 | 166,683 | 134,023 | 191,442 | 254,880 | 296,400 |
| 自己株式 | -41,460 | -41,467 | -41,480 | -41,492 | -41,687 | -41,684 | -41,680 | -3,440 | -3,428 | -3,418 | -6,021 |
| その他の包括利益累計額 | 6,468 | 16,948 | 13,189 | 9,691 | 3,300 | 7,297 | 7,139 | 16,054 | 23,326 | 37,405 | 35,020 |
| その他有価証券評価差額金 | 6,788 | 7,414 | 5,510 | 2,873 | 1,729 | 1,779 | 1,345 | 125 | 716 | 2,723 | 8,613 |
| 繰延ヘッジ損益 | 9,795 | 8,237 | 5,805 | 5,892 | 3,333 | 1,526 | 1,516 | 8,395 | 7,382 | 5,733 | 6,532 |
| 為替換算調整勘定 | 2,413 | 2,061 | 1,730 | 1,511 | 1,426 | 730 | 3,362 | 7,368 | 9,465 | 14,775 | 14,715 |
| 退職給付に係る調整累計額 | -12,529 | -765 | 143 | -586 | -3,190 | 3,260 | 915 | 165 | 5,762 | 14,173 | 5,158 |
| 非支配株主持分 | 254 | 264 | 273 | 1,960 | 2,107 | 2,275 | 2,404 | 2,524 | 2,676 | 2,825 | 2,982 |
| 純資産合計 | 286,177 | 303,879 | 312,564 | 321,189 | 326,648 | 327,953 | 315,297 | 298,312 | 363,168 | 440,843 | 477,531 |
| 負債純資産合計 | 1,401,750 | 1,301,267 | 1,330,226 | 1,353,941 | 1,373,640 | 1,430,424 | 1,500,744 | 1,612,025 | 1,629,054 | 1,687,484 | 1,734,358 |