| 2025 |
| 05/15 | 16:00 2025年6月期第3四半期決算説明資料 |
| 05/15 | 15:30 2025年6月期第3四半期決算短信〔日本基準〕(連結) |
| 05/15 | 1,887 | 1,896 | 1,850 | 1,863 | -1.11% | 39,200 | 352億7040万 | +2.76% |
| 05/14 | 1,850 | 1,894 | 1,827 | 1,884 | +2% | 16,000 | 356億6798万 | +4.61% |
| 05/13 | 1,896 | 1,896 | 1,827 | 1,847 | -1.23% | 26,500 | 349億6749万 | +2.84% |
| 05/12 | 1,890 | 1,906 | 1,863 | 1,870 | -0.37% | 17,800 | 354億293万 | +4.06% |
| 05/09 | 1,872 | 1,885 | 1,849 | 1,877 | +0.91% | 19,900 | 355億3545万 | +4.34% |
| 05/08 | 1,845 | 1,863 | 1,811 | 1,860 | +1.36% | 16,800 | 352億1361万 | +3.22% |
| 05/07 | 1,882 | 1,883 | 1,821 | 1,835 | -1.71% | 21,200 | 347億4031万 | +1.27% |
| 05/02 | 1,881 | 1,910 | 1,820 | 1,867 | -1.06% | 36,900 | 353億4613万 | +2.41% |
| 05/01 | 1,913 | 1,914 | 1,879 | 1,887 | -1.36% | 11,600 | 357億2477万 | +2.78% |
| 04/30 | 1,909 | 1,938 | 1,875 | 1,913 | +1.38% | 21,700 | 362億1701万 | +3.63% |
| 04/28 | 1,835 | 1,895 | 1,835 | 1,887 | +3.11% | 22,700 | 357億2477万 | +1.73% |
| 04/25 | 1,838 | 1,838 | 1,790 | 1,830 | +1.5% | 31,500 | 346億4565万 | -1.98% |
| 04/24 | 1,842 | 1,870 | 1,787 | 1,803 | -1.69% | 46,300 | 341億3448万 | -4.15% |
| 04/23 | 1,831 | 1,840 | 1,799 | 1,834 | +2.4% | 34,300 | 347億2137万 | -3.37% |
| 04/22 | 1,837 | 1,839 | 1,790 | 1,791 | -1.05% | 26,400 | 339億730万 | -5.98% |
| 04/21 | 1,852 | 1,874 | 1,796 | 1,810 | -0.77% | 41,300 | 341億49万 | -5.48% |
| 04/18 | 1,732 | 1,828 | 1,724 | 1,824 | +6.36% | 33,900 | 343億6425万 | -5.25% |
| 04/17 | 1,705 | 1,739 | 1,700 | 1,715 | +0.47% | 7,500 | 323億1068万 | -11.42% |
| 04/16 | 1,755 | 1,765 | 1,670 | 1,707 | -3.89% | 37,100 | 321億5996万 | -12.51% |
| 04/15 | 1,770 | 1,789 | 1,760 | 1,776 | +0.85% | 11,400 | 334億5992万 | -9.62% |
| 04/14 | 1,803 | 1,803 | 1,752 | 1,761 | -1.29% | 29,000 | 331億7732万 | -10.93% |
| 04/11 | 1,662 | 1,826 | 1,662 | 1,784 | +2.59% | 30,800 | 336億1064万 | -10.35% |
| 04/10 | 1,820 | 1,829 | 1,720 | 1,739 | +7.35% | 30,600 | 327億6284万 | -13.31% |
| 04/09 | 1,700 | 1,700 | 1,589 | 1,620 | -6.9% | 71,400 | 305億2088万 | -19.84% |
| 04/08 | 1,635 | 1,781 | 1,635 | 1,740 | +11.9% | 47,900 | 327億8168万 | -14.66% |
| 04/07 | 1,613 | 1,650 | 1,544 | 1,555 | -12.3% | 105,200 | 292億9627万 | -24.4% |
| 04/04 | 10:00 東北電力が提供する「くらしサービス」の運営業務支援開始のお知らせ |
| 04/04 | 1,829 | 1,880 | 1,722 | 1,773 | -4.98% | 79,900 | 334億340万 | -15.13% |
| 04/03 | 1,829 | 1,903 | 1,800 | 1,866 | -2.25% | 54,500 | 351億5553万 | -11.69% |
| 04/02 | 1,956 | 1,962 | 1,891 | 1,909 | -2.2% | 40,700 | 359億6565万 | -10.46% |
| 04/01 | 2,154 | 2,154 | 1,952 | 1,952 | -8.44% | 52,400 | 367億7577万 | -9.17% |
| 03/31 | 2,079 | 2,162 | 2,025 | 2,132 | +1.28% | 49,700 | 401億6698万 | -1.57% |
| 03/28 | 2,176 | 2,180 | 2,105 | 2,105 | -3.26% | 51,100 | 396億5830万 | -3.22% |
| 03/27 | 2,183 | 2,211 | 2,142 | 2,176 | +0.74% | 41,100 | 409億9594万 | -0.09% |
| 03/26 | 2,124 | 2,160 | 2,105 | 2,160 | +1.03% | 31,100 | 406億9450万 | -0.51% |
| 03/25 | 2,198 | 2,202 | 2,138 | 2,138 | -2.11% | 32,600 | 402億8002万 | -1.16% |
| 03/24 | 2,178 | 2,200 | 2,156 | 2,184 | +0.32% | 36,100 | 411億4666万 | +1.39% |
| 03/21 | 2,242 | 2,285 | 2,155 | 2,177 | -1.98% | 59,500 | 409億387万 | +1.54% |
| 03/19 | 1,979 | 2,228 | 1,952 | 2,221 | +10.94% | 134,100 | 417億3059万 | +4.08% |
| 03/18 | 2,044 | 2,061 | 1,993 | 2,002 | -2.67% | 55,200 | 376億1577万 | -5.61% |
| 03/17 | 2,061 | 2,115 | 2,041 | 2,057 | +0.83% | 48,700 | 386億4917万 | -2.74% |
| 03/14 | 2,112 | 2,112 | 2,034 | 2,040 | -2.9% | 56,700 | 383億2976万 | -3.23% |
| 03/13 | 2,121 | 2,142 | 2,035 | 2,101 | +0.57% | 76,500 | 394億7589万 | +0.05% |
| 03/12 | 2,061 | 2,115 | 2,015 | 2,089 | +0.97% | 52,500 | 392億5042万 | +0.05% |
| 03/11 | 2,019 | 2,080 | 1,980 | 2,069 | 0% | 79,100 | 388億7464万 | -0.34% |
| 03/10 | 2,152 | 2,152 | 2,057 | 2,069 | -1.57% | 54,500 | 388億7464万 | +0.19% |
| 03/07 | 10:00 NIKKEI脱炭素アワードの大賞受賞のお知らせ |
| 03/07 | 2,162 | 2,167 | 2,102 | 2,102 | -3.84% | 57,500 | 394億9468万 | +2.29% |
| 03/06 | 2,161 | 2,210 | 2,069 | 2,186 | +3.55% | 84,700 | 410億7297万 | +6.89% |
| 03/05 | 2,030 | 2,156 | 2,030 | 2,111 | +2.38% | 78,700 | 396億6379万 | +3.99% |
| 03/04 | 2,088 | 2,115 | 1,973 | 2,062 | -5.41% | 192,300 | 387億4312万 | +2.08% |
| 03/03 | 2,315 | 2,341 | 2,146 | 2,180 | -7.82% | 113,000 | 409億6023万 | +8.4% |
| 02/28 | 2,383 | 2,445 | 2,340 | 2,365 | -0.08% | 110,600 | 444億3622万 | +18.55% |
| 02/27 | 2,350 | 2,400 | 2,332 | 2,367 | +1.07% | 92,000 | 444億7379万 | +19.91% |
| 02/26 | 2,290 | 2,360 | 2,250 | 2,342 | +0.09% | 109,100 | 440億407万 | +19.92% |
| 02/25 | 2,384 | 2,388 | 2,296 | 2,340 | -1.85% | 111,100 | 439億6649万 | +21.12% |
| 02/21 | 2,355 | 2,483 | 2,355 | 2,384 | +2.05% | 249,300 | 447億9321万 | +24.82% |
| 02/20 | 16:00 任意の報酬委員会の設置に関するお知らせ |
| 02/20 | 2,219 | 2,377 | 2,139 | 2,336 | +6.72% | 206,300 | 437億7920万 | +23.99% |
| 02/19 | 2,046 | 2,232 | 2,043 | 2,189 | +8.85% | 168,200 | 410億2426万 | +17.62% |
| 02/18 | 1,950 | 2,061 | 1,885 | 2,011 | +3.13% | 131,100 | 376億8835万 | +9.06% |
| 02/17 | 1,831 | 1,978 | 1,831 | 1,950 | +2.04% | 289,800 | 365億4514万 | +6.15% |
| 02/14 | 16:00 2025年6月期第2四半期決算説明資料 |
| 02/14 | 15:30 2025年6月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 02/14 | 1,902 | 1,920 | 1,826 | 1,911 | -0.98% | 174,100 | 358億1424万 | +4.31% |
| 02/13 | 1,945 | 1,949 | 1,916 | 1,930 | +0.1% | 51,400 | 361億7032万 | +5.64% |
| 02/12 | 1,917 | 1,933 | 1,888 | 1,928 | +1.1% | 53,500 | 361億3284万 | +5.82% |
| 02/10 | 1,894 | 1,909 | 1,857 | 1,907 | +2.47% | 68,300 | 357億3927万 | +4.84% |
| 02/07 | 1,898 | 1,898 | 1,857 | 1,861 | 0% | 47,200 | 348億7718万 | +2.42% |
| 02/06 | 1,897 | 1,907 | 1,851 | 1,861 | +0.22% | 48,400 | 348億7718万 | +2.76% |
| 02/05 | 1,806 | 1,861 | 1,801 | 1,857 | +2.88% | 46,400 | 348億222万 | +2.82% |
| 02/04 | 1,800 | 1,845 | 1,797 | 1,805 | +1.46% | 55,900 | 338億2768万 | +0.28% |
| 02/03 | 1,777 | 1,842 | 1,772 | 1,779 | -0.78% | 61,600 | 333億4041万 | -0.89% |
| 01/31 | 1,809 | 1,814 | 1,783 | 1,793 | -1.21% | 41,400 | 336億279万 | -0.06% |
| 01/30 | 1,861 | 1,861 | 1,801 | 1,815 | -2.58% | 61,300 | 340億1509万 | +1.51% |
| 01/29 | 1,820 | 1,893 | 1,820 | 1,863 | +2.87% | 45,200 | 349億1466万 | +4.43% |
| 01/28 | 1,841 | 1,841 | 1,800 | 1,811 | -2.58% | 40,500 | 339億4013万 | +1.86% |
| 01/27 | 1,860 | 1,882 | 1,836 | 1,859 | +1.31% | 45,700 | 348億3970万 | +4.79% |
| 01/24 | 1,770 | 1,869 | 1,760 | 1,835 | +3.91% | 77,600 | 343億8991万 | +3.61% |
| 01/23 | 1,865 | 1,865 | 1,766 | 1,766 | -4.85% | 57,000 | 330億9678万 | -0.23% |
| 01/22 | 1,836 | 1,857 | 1,814 | 1,856 | +1.48% | 29,800 | 347億8348万 | +4.62% |
| 01/21 | 1,830 | 1,847 | 1,802 | 1,829 | +0.05% | 35,000 | 341億7687万 | +3.39% |
| 01/20 | 1,784 | 1,834 | 1,753 | 1,828 | +2.47% | 33,000 | 341億5819万 | +3.1% |
| 01/17 | 16:00 資金の借入に関するお知らせ |
| 01/17 | 1,720 | 1,784 | 1,713 | 1,784 | +2.82% | 36,200 | 333億3600万 | +0.34% |
| 01/16 | 1,789 | 1,789 | 1,721 | 1,735 | -2.14% | 57,900 | 324億2038万 | -2.64% |
| 01/15 | 1,776 | 1,792 | 1,755 | 1,773 | +0.97% | 30,100 | 331億3045万 | -0.84% |
| 01/14 | 1,834 | 1,835 | 1,752 | 1,756 | -3.57% | 54,300 | 328億1279万 | -2.17% |
| 01/10 | 10:00 法人向け電力小売サービスにおける販売電力の実質再エネ比率100%達成のお知らせ |
| 01/10 | 1,826 | 1,859 | 1,791 | 1,821 | -0.27% | 53,300 | 340億2738万 | +0.83% |
| 01/09 | 1,796 | 1,872 | 1,784 | 1,826 | +1.67% | 64,900 | 341億2081万 | +0.55% |
| 01/08 | 1,756 | 1,883 | 1,749 | 1,796 | 0% | 80,200 | 335億6023万 | -1.8% |
| 01/07 | 1,850 | 1,852 | 1,794 | 1,796 | -4.06% | 107,900 | 335億6023万 | -2.6% |
| 01/06 | 1,923 | 1,968 | 1,855 | 1,872 | +1.57% | 126,900 | 349億8037万 | +0.59% |
| 2024 |
| 12/30 | 1,794 | 1,874 | 1,762 | 1,843 | +7.53% | 219,400 | 344億3848万 | -1.39% |
| 12/27 | 1,750 | 1,750 | 1,686 | 1,714 | -2.06% | 90,400 | 320億2797万 | -8.78% |
| 12/26 | 1,712 | 1,770 | 1,702 | 1,750 | +3.8% | 103,700 | 327億67万 | -7.31% |
| 12/25 | 10:00 AIを活用した一括受電マンション併設型蓄電池の統合制御開始のお知らせ |
| 12/25 | 1,739 | 1,749 | 1,668 | 1,686 | -0.88% | 109,300 | 315億476万 | -10.89% |
| 12/24 | 1,749 | 1,760 | 1,694 | 1,701 | -1.73% | 85,100 | 317億8505万 | -10.33% |
| 12/23 | 1,675 | 1,749 | 1,673 | 1,731 | +4.34% | 98,900 | 323億617万 | -8.65% |
| 12/20 | 1,722 | 1,774 | 1,659 | 1,659 | -2.7% | 61,600 | 309億6241万 | -12.18% |
| 12/19 | 1,663 | 1,718 | 1,654 | 1,705 | -0.35% | 76,600 | 318億2092万 | -9.55% |
| 12/18 | 1,695 | 1,772 | 1,670 | 1,711 | -0.23% | 89,500 | 319億3290万 | -8.65% |
| 12/17 | 1,780 | 1,780 | 1,714 | 1,715 | -4.3% | 43,300 | 320億755万 | -7.94% |
| 12/16 | 1,822 | 1,835 | 1,783 | 1,792 | -0.61% | 33,100 | 334億4463万 | -3.29% |
| 12/13 | 1,891 | 1,933 | 1,802 | 1,803 | -3.48% | 73,200 | 336億4992万 | -2.01% |
| 12/12 | 1,780 | 1,919 | 1,751 | 1,868 | +7.17% | 131,500 | 348億6304万 | +2.3% |
