ALLIANT ENERGY CORPLNT
時価総額
$18.2億
PER
電力・天然ガス供給を手掛ける持株会社の米国大手。送配電ネットワーク、地域配電、再生可能エネルギー投資を展開。ATC持分16%とATC Holdco持分20%保有、オクラホマ風力を50%出資、23年ATMで約2.23億ドル調達、24年10月に2025年配当を年間2.03ドルへ増額発表の実績。米国中西部中心の展開。
| 2010年 12月31日 | 2011年 12月31日 | 2012年 12月31日 | 2013年 12月31日 | 2014年 12月31日 | 2015年 12月31日 | 2016年 12月31日 | 2017年 12月31日 | 2018年 12月31日 | 2019年 12月31日 | 2020年 12月31日 | 2021年 12月31日 | 2022年 12月31日 | 2023年 12月31日 | 2024年 12月31日 | |
| IPL | - | 139 | 150 | 190 | 195 | 196 | 226 | 227 | 274 | 294 | 334 | 365 | 360 | 366 | 362 |
| WPL | - | 164 | 166 | 178 | 181 | 178 | 193 | 187 | 208 | 233 | 249 | 268 | 315 | 345 | 345 |
| Net income | 306 | 322 | 336 | 376 | 393 | 388 | 382 | 468 | 522 | 567 | 624 | 674 | 686 | 703 | 690 |
| IPL | - | - | - | - | - | - | - | - | - | 327 | 356 | 375 | 381 | 388 | 404 |
| WPL | - | - | - | - | - | - | - | - | - | 236 | 254 | 276 | 283 | 280 | 357 |
| Depreciation and amortization | - | - | - | - | - | - | - | - | - | 567 | 615 | 657 | 671 | 676 | 772 |
| IPL | - | -59 | 19 | 4 | -10 | 29 | 36 | 56 | 2 | 15 | -52 | -14 | -13 | - | -91 |
| WPL | - | 94 | 89 | 87 | 81 | 78 | 115 | 54 | 50 | 24 | -15 | -79 | 4 | -13 | - |
| Deferred Income Taxes and Tax Credits | 217 | 10 | 143 | 108 | 55 | 114 | 85 | 140 | 67 | 56 | -66 | -78 | 13 | 14 | -117 |
| Asset Impairment Charges | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 60 |
| IPL | - | 4 | 5 | 14 | 17 | 19 | 35 | 21 | 29 | 35 | 17 | 7 | 8 | - | - |
| WPL | - | 4 | 9 | 7 | 6 | - | - | - | - | - | - | - | - | 59 | 23 |
| Equity component of allowance for funds used during construction | 11 | 8 | 14 | 20 | 23 | 24 | 42 | 34 | 51 | 66 | 39 | 18 | - | 74 | - |
| IPL | - | -9 | -8 | 1 | -11 | -19 | -3 | -1 | -4 | -1 | -12 | -11 | - | 2 | 12 |
| WPL | - | - | - | 0 | 1 | 6 | 6 | 13 | 23 | 12 | -2 | -11 | 15 | -25 | 28 |
| Other | - | 5 | 3 | 4 | -2 | -16 | -1 | -7 | -8 | -20 | -37 | -35 | 18 | -35 | 22 |
| IPL | - | -22 | 1 | 56 | -43 | -20 | 60 | 8 | 494 | 467 | 466 | 539 | 611 | 437 | 544 |
| WPL | - | -10 | 11 | - | - | - | 48 | -18 | -20 | - | - | - | 53 | -23 | - |
| Accounts receivable | -16 | 54 | -61 | 49 | -49 | -37 | 121 | -30 | 475 | 472 | 468 | 530 | 672 | 414 | 547 |
| IPL | - | 329 | 129 | -71 | 273 | 76 | 55 | 126 | 20 | 12 | 93 | -30 | -56 | -58 | 2 |
| WPL | - | 84 | 49 | -69 | 167 | 28 | -51 | 5 | -4 | - | - | - | 163 | 34 | -72 |
| Regulatory assets | 21 | 413 | 178 | -140 | 440 | 105 | 4 | 131 | 16 | 16 | 130 | -51 | 108 | -24 | -70 |
| IPL | - | - | - | - | - | - | - | - | - | - | - | 55 | 54 | -84 | -6 |
| WPL | - | - | - | - | - | - | - | - | - | - | - | 87 | 7 | -65 | -7 |
| Derivative assets | - | - | - | - | - | - | - | - | - | - | - | 142 | 61 | -149 | -13 |
| IPL | - | - | - | - | - | -43 | 8 | 24 | -25 | -20 | 6 | 15 | 65 | -68 | 31 |
| WPL | - | - | - | - | - | - | - | - | - | - | - | - | - | -57 | 50 |
| Accounts payable | -0 | - | - | - | - | - | - | - | - | - | - | - | 78 | -122 | 96 |
| IPL | - | 156 | -5 | -8 | 41 | -75 | -67 | -71 | 1 | 2 | 42 | 1 | 53 | -92 | -61 |
| WPL | - | 12 | 29 | -8 | 30 | 8 | - | - | - | -42 | 12 | -67 | -31 | -57 | -41 |
| Regulatory liabilities | 8 | 168 | 16 | -91 | 11 | -68 | -63 | -84 | 1 | -40 | -113 | -66 | 22 | -149 | -103 |
| IPL | - | -146 | -79 | -92 | -140 | -82 | -98 | -104 | -44 | -35 | -79 | -62 | 24 | -36 | -178 |
| WPL | - | - | - | - | - | - | - | - | - | - | -90 | -132 | -32 | -50 | -84 |
| Deferred income taxes | -29 | -148 | - | -102 | -138 | -95 | -102 | -82 | -56 | -54 | -171 | -193 | -4 | -84 | -259 |
| IPL | - | -8 | 21 | -74 | 94 | 18 | 13 | - | - | - | - | -59 | -65 | -11 | -5 |
| WPL | - | 9 | 32 | -71 | 92 | 8 | 19 | - | - | - | - | -63 | -19 | -19 | - |
| Pension and other benefit obligations | -20 | 9 | 51 | -157 | 215 | 30 | 38 | - | - | - | - | -137 | -97 | -28 | -25 |
| IPL | - | -35 | 6 | -12 | -51 | -43 | 31 | -18 | 45 | -32 | 35 | 32 | 79 | 6 | -31 |
| WPL | - | -2 | -31 | -10 | 7 | -27 | -25 | 5 | 27 | 15 | 21 | 20 | 47 | -29 | 62 |
| Other | -8 | -21 | 14 | -24 | -60 | 5 | 16 | -39 | 90 | 10 | 20 | 57 | 102 | -12 | -21 |
| IPL | - | 367 | 291 | 233 | 406 | 385 | 362 | 440 | -5 | 173 | -6 | 153 | 83 | 261 | 357 |
| WPL | - | 429 | 427 | 423 | 424 | 450 | 521 | 466 | 457 | 423 | 466 | 371 | 299 | 578 | 761 |
| Net cash flows from operating activities | 985 | 703 | 841 | 731 | 892 | 871 | 860 | 983 | 528 | 660 | 501 | 582 | 486 | 867 | 1,167 |
| IPL | - | - | - | - | - | - | - | - | - | 1,020 | 687 | 384 | 372 | 712 | 1,224 |
| WPL | - | - | - | - | - | - | - | - | - | 519 | 606 | 686 | 1,020 | 1,019 | 828 |
| Utility construction and acquisition expenditures | - | - | - | - | - | - | - | - | - | 1,538 | 1,293 | 1,070 | 1,392 | 1,731 | 2,052 |
| Other construction and acquisition expenditures | - | - | - | - | - | - | - | - | - | 102 | 73 | 99 | 92 | 123 | 197 |
| Cash receipts on sold receivables | - | - | - | - | - | - | - | - | 605 | 413 | 458 | 502 | 598 | 453 | 593 |
| Proceeds from Sales of Assets, Investing Activities | - | - | - | - | - | - | - | - | - | - | - | - | - | 120 | 123 |
| IPL | - | 22 | 24 | 23 | 27 | 33 | 4 | 30 | 44 | 61 | 72 | 27 | 11 | 67 | 53 |
| WPL | - | 13 | 13 | 20 | 7 | 14 | 26 | 28 | 30 | 38 | 7 | 30 | 13 | 47 | 19 |
| Other | 17 | 5 | 20 | 35 | 15 | 25 | -10 | 29 | 38 | 60 | 43 | 61 | 47 | 120 | 14 |
| IPL | - | -201 | -331 | -423 | -553 | -512 | -694 | -706 | -429 | -667 | -301 | 91 | 215 | -326 | -684 |
| WPL | - | -305 | -710 | -336 | -320 | -358 | -479 | -666 | -607 | -557 | -613 | -716 | -1,033 | -946 | -724 |
| Net cash flows from (used for) investing activities | -866 | -652 | -1,155 | -755 | -918 | -919 | -1,186 | -1,496 | -1,067 | -1,287 | -951 | -728 | -933 | -1,401 | -1,547 |
| IPL | - | 73 | 123 | 128 | 140 | 140 | 152 | 156 | 168 | 168 | 236 | 400 | 321 | 280 | 200 |
| WPL | - | 112 | 112 | 116 | 119 | 127 | 135 | 126 | 140 | 144 | 160 | 168 | 176 | 184 | 196 |
| Common stock dividends | 175 | 188 | 199 | 208 | 226 | 247 | 267 | 288 | 312 | 338 | 377 | 403 | 428 | 456 | 492 |
| Proceeds from Issuance of Common Stock | - | - | - | - | - | 151 | 27 | 150 | 197 | 390 | 247 | 28 | 25 | 246 | 23 |
| IPL | - | 54 | 110 | 120 | 90 | 165 | 190 | 200 | 425 | 125 | 404 | 50 | - | 80 | 325 |
| WPL | - | 25 | 90 | - | - | - | 60 | 90 | 200 | 125 | 25 | 245 | 530 | 245 | 55 |
| IPL | - | - | - | 250 | 250 | 250 | 300 | 250 | 500 | 600 | 400 | 300 | - | 296 | 643 |
| WPL | - | - | 250 | - | 250 | - | - | 300 | - | 350 | 350 | 300 | 588 | 297 | 297 |
| Proceeds from issuance of long-term debt | 500 | 0 | 385 | 250 | 813 | 251 | 800 | 550 | 1,500 | 950 | 1,250 | 600 | 1,338 | 1,455 | 1,613 |
| IPL | - | - | - | - | 38 | 150 | - | - | 350 | - | 200 | - | - | - | 500 |
| WPL | - | - | - | - | 9 | - | - | - | - | 250 | 150 | - | 250 | - | - |
| Payments to retire long-term debt | 308 | 1 | 1 | - | 359 | 183 | 313 | 5 | 856 | 257 | 657 | 8 | 633 | 508 | 809 |
| IPL | - | 7 | 69 | 40 | - | - | - | - | 50 | -50 | - | - | - | - | 50 |
| WPL | - | -22 | 61 | 97 | -184 | 20 | 32 | -27 | 81 | 63 | 89 | -21 | 54 | 28 | -135 |
| Net change in commercial paper | -143 | 55 | 165 | 12 | -138 | 19 | 84 | 171 | 26 | -104 | 52 | 126 | 127 | -167 | 83 |
| IPL | - | -3 | -1 | -14 | -4 | 1 | -8 | -27 | -18 | -16 | -20 | -10 | 4 | 7 | -15 |
| WPL | - | -9 | -5 | -7 | -6 | -31 | 4 | -18 | -5 | -15 | -8 | -12 | -9 | -16 | -14 |
| Other | 9 | -8 | -9 | -19 | -7 | 7 | -2 | -45 | -24 | -23 | -27 | -13 | 2 | 3 | -20 |
| IPL | - | -170 | 43 | 191 | 148 | 126 | 331 | 267 | 440 | 491 | 348 | -260 | -317 | 103 | 303 |
| WPL | - | -121 | 281 | -88 | -58 | -138 | -39 | 219 | 136 | 129 | 146 | 344 | 737 | 370 | 7 |
| Net cash flows from (used for) financing activities | -134 | -198 | 324 | 12 | 73 | -3 | 329 | 533 | 531 | 619 | 488 | 130 | 431 | 573 | 398 |
| IPL | - | - | - | - | - | - | - | - | 5 | -3 | 41 | -16 | -19 | 38 | -24 |
| WPL | - | - | - | - | - | - | - | - | -15 | -5 | -1 | -1 | 3 | 2 | 44 |
| Net increase (decrease) in cash, cash equivalents and restricted cash | - | - | - | - | - | - | - | - | -8 | -8 | 38 | -16 | -16 | 39 | 18 |
| IPL | - | 78 | 78 | 81 | 90 | 94 | 100 | 112 | 120 | 122 | 141 | 138 | 148 | 150 | 169 |
| WPL | - | 80 | 80 | 85 | 85 | 93 | 92 | 92 | 98 | 103 | 102 | 101 | 111 | 146 | 163 |
| Interest | 166 | 158 | 155 | 172 | 181 | 185 | 192 | 213 | 248 | 268 | 274 | 272 | 311 | 378 | 434 |
| IPL | - | 25 | 3 | -0 | -20 | -19 | 11 | -9 | 24 | -7 | 18 | -47 | -36 | -117 | -175 |
| WPL | - | -51 | -3 | 23 | 12 | 7 | -28 | 8 | -14 | 29 | -13 | 38 | 56 | 50 | -14 |
| Income taxes, net | -116 | -11 | -20 | -10 | -5 | - | 10 | 11 | 5 | -20 | -5 | 3 | 6 | -88 | -197 |
| IPL | - | - | - | - | - | - | - | - | - | - | - | - | - | 76 | 117 |
| WPL | - | - | - | - | - | - | - | - | - | - | - | - | - | 22 | 99 |
| IPL | - | 24 | 53 | 58 | 113 | 77 | 54 | 76 | 187 | 112 | 73 | 57 | 56 | 140 | 128 |
| WPL | - | 20 | 40 | 38 | 38 | 55 | 93 | 115 | 103 | 82 | 55 | 81 | 319 | 217 | 87 |
| Accrued capital expenditures | 75 | 50 | 105 | 104 | 160 | 148 | 154 | 197 | 300 | 196 | 131 | 141 | 382 | 364 | 224 |
| Beneficial interest obtained in exchange for securitized accounts receivable | - | - | - | - | - | - | - | - | 119 | 188 | 188 | 214 | 185 | 216 | 163 |