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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2024 | Sep. 30, 2023
Cash Flows from Operating Activities |  |  |  |
Net income (loss) |  | $ 711 |  | $ 627
Income from continuing operations (net of income taxes) |  | 711 |  |
Depreciation |  | 957 |  | 940
Amortization |  | 61 |  | 61
Defined benefit plans - (income) expense |  | (52) |  | (55)
Deferred income taxes and investment tax credits |  | 147 |  | 142
Other |  | 13 |  | (1)
Change in current assets and current liabilities |  |  |  |
Accounts receivable |  | 259 |  | (37)
Accounts payable |  | (236) |  | (129)
Unbilled revenues |  | 109 |  | 224
Fuel, materials and supplies |  | (9) |  | (43)
Prepayments |  | (75) |  | (44)
Taxes payable |  | (8) |  | (15)
Regulatory assets and liabilities, net |  | (54) |  | (27)
Accrued interest |  | 104 |  | 123
Other |  | (78) |  | (2)
Other operating activities |  |  |  |
Defined benefit plans - funding |  | (10) |  | (14)
Other assets |  | (66) |  | (58)
Other liabilities |  | 56 |  | (44)
Net cash provided by operating activities |  | 1,829 |  | 1,648
Cash Flows from Investing Activities |  |  |  |
Expenditures for property, plant and equipment |  | (1,945) |  | (1,741)
Other investing activities |  | 1 |  | 2
Net cash used in investing activities |  | (1,944) |  | (1,739)
Cash Flows from Financing Activities |  |  |  |
Issuance of long-term debt |  | 1,894 |  | 3,127
Retirement of long-term debt |  | 0 |  | (1,763)
Payment of common stock dividends |  | (557) |  | (526)
Net increase (decrease) in short-term debt |  | (992) |  | (698)
Other financing activities |  | (29) |  | (52)
Net cash provided by financing activities |  | 316 |  | 88
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash |  | 201 |  | (3)
Cash and Cash Equivalents at Beginning of Period |  | 331 |  |
Cash, Cash Equivalents and Restricted Cash at Beginning of Period |  | 382 |  | 357
Cash and Cash Equivalents at End of Period |  | 542 |  |
Cash, Cash Equivalents and Restricted Cash at End of Period |  | 583 |  | 354
Supplemental Disclosures of Cash Flow Information |  |  |  |
Accrued expenditures for property, plant and equipment at September 30, |  | 281 |  | 200
PPL Electric Utilities Corp [Member] |  |  |  |
Cash Flows from Operating Activities |  |  |  |
Net income (loss) | [1] | 441 |  | 384
Depreciation |  | 300 |  | 297
Amortization |  | 35 |  | 31
Defined benefit plans - (income) expense |  | (30) |  | (32)
Deferred income taxes and investment tax credits |  | 91 |  | 59
Other |  | (9) |  | (19)
Change in current assets and current liabilities |  |  |  |
Accounts receivable |  | 67 |  | (104)
Accounts payable |  | (63) |  | (56)
Unbilled revenues |  | 50 |  | 110
Fuel, materials and supplies |  | (16) |  | (33)
Prepayments |  | (64) |  | (22)
Taxes payable |  | (36) |  | (24)
Regulatory assets and liabilities, net |  | (77) |  | (41)
Accrued interest |  | 32 |  | 50
Other |  | (4) |  | (5)
Other operating activities |  |  |  |
Defined benefit plans - funding |  | (2) |  | (5)
Other assets |  | (24) |  | (2)
Other liabilities |  | (2) |  | 1
Net cash provided by operating activities |  | 689 |  | 589
Cash Flows from Investing Activities |  |  |  |
Expenditures for property, plant and equipment |  | (820) |  | (653)
Expenditures for intangible assets |  | (6) |  | (4)
Notes receivable from affiliates |  | (418) |  | 0
Other investing activities |  | 4 |  | 2
Net cash used in investing activities |  | (1,240) |  | (655)
Cash Flows from Financing Activities |  |  |  |
Issuance of long-term debt |  | 649 |  | 1,329
Retirement of long-term debt |  | 0 |  | (1,150)
Payment of common stock dividends to parent |  | (283) |  | (235)
Net increase (decrease) in short-term debt |  | (509) |  | 42
Contributions from parent |  | 685 |  | 200
Return of capital to parent |  | 0 |  | (75)
Debt Issuance Costs |  | (7) |  | (14)
Net cash provided by financing activities |  | 535 |  | 97
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash |  | (16) |  | 31
Cash and Cash Equivalents at Beginning of Period |  | 51 |  |
Cash, Cash Equivalents and Restricted Cash at Beginning of Period |  | 51 |  | 25
Cash and Cash Equivalents at End of Period |  | 35 |  |
Cash, Cash Equivalents and Restricted Cash at End of Period |  | 35 |  | 56
Supplemental Disclosures of Cash Flow Information |  |  |  |
Accrued expenditures for property, plant and equipment at September 30, |  | 168 |  | 119
Louisville Gas And Electric Co [Member] |  |  |  |
Cash Flows from Operating Activities |  |  |  |
Net income (loss) |  | 232 | [2] | 210
Depreciation |  | 229 |  | 227
Amortization |  | 10 |  | 9
Deferred income taxes and investment tax credits |  | 3 |  | (3)
Other |  | (3) |  | (7)
Change in current assets and current liabilities |  |  |  |
Accounts receivable |  | (13) |  | 37
Accounts receivable from affiliates |  | 0 |  | 17
Accounts payable |  | 0 |  | (51)
Increase (Decrease) in Accounts Payable, Related Parties |  | (3) |  | (9)
Unbilled revenues |  | 21 |  | 43
Fuel, materials and supplies |  | (2) |  | 25
Taxes payable |  | (1) |  | (4)
Regulatory assets and liabilities, net |  | 4 |  | 34
Accrued interest |  | 22 |  | 29
Other |  | (20) |  | (3)
Other operating activities |  |  |  |
Defined benefit plans - funding |  | (1) |  | (1)
Expenditures for asset retirement obligations |  | (8) |  | (9)
Other assets |  | (12) |  | (19)
Other liabilities |  | (2) |  | 1
Net cash provided by operating activities |  | 456 |  | 526
Cash Flows from Investing Activities |  |  |  |
Expenditures for property, plant and equipment |  | (327) |  | (277)
Net cash used in investing activities |  | (327) |  | (277)
Cash Flows from Financing Activities |  |  |  |
Issuance of long-term debt |  | 0 |  | 399
Retirement of long-term debt |  | 0 |  | (300)
Increase Decrease In Notes Payable To Affiliates |  | 34 |  | 6
Payment of common stock dividends to parent |  | (138) |  | (115)
Net increase (decrease) in short-term debt |  | 0 |  | (179)
Contributions from parent |  | 37 |  | 20
Return of capital to parent |  | (76) |  | (161)
Other financing activities |  | 0 |  | (4)
Net cash provided by financing activities |  | (143) |  | (334)
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash |  | (14) |  | (85)
Cash and Cash Equivalents at Beginning of Period |  | 18 |  |
Cash, Cash Equivalents and Restricted Cash at Beginning of Period |  | 44 |  | 93
Cash and Cash Equivalents at End of Period |  | 10 |  |
Cash, Cash Equivalents and Restricted Cash at End of Period |  | 30 |  | 8
Supplemental Disclosures of Cash Flow Information |  |  |  |
Accrued expenditures for property, plant and equipment at September 30, |  | 43 |  | 30
Kentucky Utilities Co [Member] |  |  |  |
Cash Flows from Operating Activities |  |  |  |
Net income (loss) | [3] | 283 |  | 240
Depreciation |  | 302 |  | 294
Amortization |  | 14 |  | 14
Defined benefit plans - (income) expense |  | (8) |  | (4)
Deferred income taxes and investment tax credits |  | (12) |  | (7)
Other |  | (2) |  | 0
Change in current assets and current liabilities |  |  |  |
Accounts receivable |  | (25) |  | 10
Accounts receivable from affiliates |  | (2) |  | 0
Accounts payable |  | (3) |  | (31)
Increase (Decrease) in Accounts Payable, Related Parties |  | 7 |  | (27)
Unbilled revenues |  | 9 |  | 28
Fuel, materials and supplies |  | 19 |  | (8)
Taxes payable |  | 7 |  | 8
Regulatory assets and liabilities, net |  | 27 |  | 30
Accrued interest |  | 31 |  | 37
Other |  | (6) |  | (2)
Other operating activities |  |  |  |
Defined benefit plans - funding |  | (1) |  | (1)
Expenditures for asset retirement obligations |  | (7) |  | (17)
Other assets |  | (6) |  | (22)
Other liabilities |  | (15) |  | (2)
Net cash provided by operating activities |  | 612 |  | 540
Cash Flows from Investing Activities |  |  |  |
Expenditures for property, plant and equipment |  | (463) |  | (430)
Other investing activities |  | 0 |  | 5
Net cash used in investing activities |  | (463) |  | (425)
Cash Flows from Financing Activities |  |  |  |
Issuance of long-term debt |  | 0 |  | 399
Retirement of long-term debt |  | 0 |  | (313)
Increase Decrease In Notes Payable To Affiliates |  | 128 |  | 21
Payment of common stock dividends to parent |  | (167) |  | (125)
Net increase (decrease) in short-term debt |  | (93) |  | (76)
Contributions from parent |  | 84 |  | 54
Return of capital to parent |  | (103) |  | (84)
Other financing activities |  | 0 |  | (4)
Net cash provided by financing activities |  | (151) |  | (128)
Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash |  | (2) |  | (13)
Cash and Cash Equivalents at Beginning of Period |  | 14 |  |
Cash, Cash Equivalents and Restricted Cash at Beginning of Period |  | 38 |  | 21
Cash and Cash Equivalents at End of Period |  | 16 |  |
Cash, Cash Equivalents and Restricted Cash at End of Period |  | 36 |  | 8
Supplemental Disclosures of Cash Flow Information |  |  |  |
Accrued expenditures for property, plant and equipment at September 30, |  | $ 54 |  | $ 45
[1] | Net income equals comprehensive income.
[2] | Net income equals comprehensive income.
[3] | Net income equals comprehensive income.

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