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Consolidated Statements Of Cash Flows - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Cash flows from (used for) operating activities: |  |  |
Net income | $ 674 | $ 624 | $ 567
Adjustments to reconcile net income to net cash flows from (used for) operating activities: |  |  |
Depreciation and amortization | 657 | 615 | 567
Deferred tax expense (benefit) and tax credits | (78) | (66) | 56
Equity component of allowance for funds used during construction | (18) | (39) | (66)
Other | 35 | 37 | 20
Other changes in assets and liabilities: |  |  |
Accounts receivable | (530) | (468) | (472)
Derivative assets | (142) | (7) | 2
Regulatory assets | 51 | (130) | (16)
Regulatory liabilities | (66) | (113) | (40)
Deferred income taxes | 193 | 171 | 54
Pension and other benefit obligations | (137) | 27 | (25)
DAEC PPA amendment buyout payment | 0 | (110) | 0
Other | (57) | (40) | 13
Net cash flows from (used for) operating activities | 582 | 501 | 660
Cash flows from (used for) investing activities: |  |  |
Utility construction and acquisition expenditures | (1,070) | (1,293) | (1,539)
Other construction and acquisition expenditures | (99) | (73) | (101)
Cash receipts on sold receivables | 502 | 458 | 413
Other | (61) | (43) | (60)
Net cash flows from (used for) investing activities | (728) | (951) | (1,287)
Cash flows from financing activities: |  |  |
Common stock dividends | (403) | (377) | (337)
Proceeds from issuance of common stock, net | 28 | 247 | 390
Payments to redeem cumulative preferred stock of IPL | (200) | 0 | 0
Proceeds from issuance of long-term debt | 600 | 1,250 | 950
Payments to retire long-term debt | (8) | (657) | (256)
Net change in commercial paper | 126 | 52 | (104)
Other | (13) | (27) | (24)
Net cash flows from (used for) financing activities | 130 | 488 | 619
Net increase (decrease) in cash, cash equivalents and restricted cash | (16) | 38 | (8)
Cash, cash equivalents and restricted cash at beginning of period | 56 | 18 | 26
Cash, cash equivalents and restricted cash at end of period | 40 | 56 | 18
Supplemental cash flows information: |  |  |
Interest | (272) | (274) | (268)
Income taxes, net | (3) | 5 | 21
Significant non-cash investing and financing activities: |  |  |
Accrued capital expenditures | 141 | 131 | 196
Beneficial interest obtained in exchange for securitized accounts receivable | 214 | 188 | 188
IPL [Member] |  |  |
Cash flows from (used for) operating activities: |  |  |
Net income | 365 | 334 | 294
Adjustments to reconcile net income to net cash flows from (used for) operating activities: |  |  |
Depreciation and amortization | 375 | 356 | 327
Deferred tax expense (benefit) and tax credits | (14) | (52) | 15
Equity component of allowance for funds used during construction | (7) | (17) | (35)
Other | 11 | 12 | 1
Other changes in assets and liabilities: |  |  |
Accounts receivable | (539) | (466) | (467)
Derivative assets | (55) | (7) | (5)
Regulatory assets | 30 | (93) | (11)
Accounts payable | 15 | 6 | (21)
Regulatory liabilities | 1 | (20) | 2
Deferred income taxes | 62 | 79 | 35
Pension and other benefit obligations | (59) | 18 | (11)
DAEC PPA amendment buyout payment | 0 | (110) | 0
Other | (32) | (46) | 49
Net cash flows from (used for) operating activities | 153 | (6) | 173
Cash flows from (used for) investing activities: |  |  |
Utility construction and acquisition expenditures | (384) | (687) | (1,020)
Cash receipts on sold receivables | 502 | 458 | 413
Other | (27) | (72) | (60)
Net cash flows from (used for) investing activities | 91 | (301) | (667)
Cash flows from financing activities: |  |  |
Common stock dividends | (400) | (236) | (168)
Capital contributions from parent | 50 | 404 | 125
Payments to redeem cumulative preferred stock of IPL | (200) | 0 | 0
Proceeds from issuance of long-term debt | 300 | 400 | 600
Payments to retire long-term debt | 0 | (200) | 0
Net change in commercial paper | 0 | 0 | (50)
Other | (10) | (20) | (16)
Net cash flows from (used for) financing activities | (260) | 348 | 491
Net increase (decrease) in cash, cash equivalents and restricted cash | (16) | 41 | (3)
Cash, cash equivalents and restricted cash at beginning of period | 50 | 9 | 12
Cash, cash equivalents and restricted cash at end of period | 34 | 50 | 9
Supplemental cash flows information: |  |  |
Interest | (138) | (141) | (122)
Income taxes, net | 47 | (18) | 7
Significant non-cash investing and financing activities: |  |  |
Accrued capital expenditures | 57 | 73 | 112
Beneficial interest obtained in exchange for securitized accounts receivable | 214 | 188 | 188
WPL [Member] |  |  |
Cash flows from (used for) operating activities: |  |  |
Net income | 268 | 249 | 233
Adjustments to reconcile net income to net cash flows from (used for) operating activities: |  |  |
Depreciation and amortization | 276 | 254 | 236
Deferred tax expense (benefit) and tax credits | (79) | (15) | 24
Other | 11 | 2 | (12)
Other changes in assets and liabilities: |  |  |
Derivative assets | (87) | 0 | 6
Regulatory liabilities | (67) | (93) | (42)
Deferred income taxes | 132 | 90 | 20
Pension and other benefit obligations | (63) | 11 | (7)
Other | (20) | (32) | (35)
Net cash flows from (used for) operating activities | 371 | 466 | 423
Cash flows from (used for) investing activities: |  |  |
Utility construction and acquisition expenditures | (686) | (606) | (519)
Other | (30) | (7) | (38)
Net cash flows from (used for) investing activities | (716) | (613) | (557)
Cash flows from financing activities: |  |  |
Common stock dividends | (168) | (160) | (144)
Capital contributions from parent | 245 | 25 | 125
Proceeds from issuance of long-term debt | 300 | 350 | 350
Payments to retire long-term debt | 0 | (150) | (250)
Net change in commercial paper | (21) | 89 | 63
Other | (12) | (8) | (15)
Net cash flows from (used for) financing activities | 344 | 146 | 129
Net increase (decrease) in cash, cash equivalents and restricted cash | (1) | (1) | (5)
Cash, cash equivalents and restricted cash at beginning of period | 3 | 4 | 9
Cash, cash equivalents and restricted cash at end of period | 2 | 3 | 4
Supplemental cash flows information: |  |  |
Interest | (101) | (102) | (103)
Income taxes, net | (38) | 13 | (29)
Significant non-cash investing and financing activities: |  |  |
Accrued capital expenditures | $ 81 | $ 55 | $ 82

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