v3.25.2
CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Assets, Current [Abstract]    
Cash and cash equivalents $ 294 $ 306
Accounts receivable (less reserve:)    
Customer 998 961
Other 122 76
Unbilled revenues 418 485
Fuel, materials and supplies 504 511
Prepayments 192 136
Regulatory Assets, Current 303 320
Other current assets 92 85
Total Current Assets 2,923 2,880
Property, Plant and Equipment    
Regulated utility plant 41,171 40,391
Less: accumulated depreciation - regulated utility plant 9,950 9,682
Regulated utility plant, net 31,221 30,709
Non-regulated property, plant and equipment 80 79
Less: accumulated depreciation - non-regulated property, plant and equipment 33 29
Non-regulated property, plant and equipment, net 47 50
Construction work in progress 3,088 2,390
Property, Plant and Equipment, net 34,356 33,149
Other Noncurrent Assets    
Regulatory assets 2,055 2,060
Goodwill 2,247 2,247
Other intangibles 312 314
Other noncurrent assets 470 419
Assets, Noncurrent 5,084 5,040
Total Assets 42,363 41,069
Current Liabilities    
Short-term debt 1,286 303
Long-term debt due within one year 1,219 551
Accounts payable 1,135 1,196
Taxes 143 103
Interest 152 157
Dividends 197 186
Regulatory liabilities 273 223
Other current liabilities 573 614
Liabilities, Current, Total 4,978 3,333
Long-term Debt, Unclassified [Abstract]    
Long-term Debt 15,292 15,952
Deferred Credits and Other Noncurrent Liabilities    
Deferred income taxes 3,501 3,356
Investment tax credits 110 111
Accrued pension obligations 294 317
Asset retirement obligations 141 136
Regulatory liabilities 3,335 3,335
Other deferred credits and noncurrent liabilities 426 452
Total Deferred Credits and Other Noncurrent Liabilities 7,807 7,707
Commitments and Contingent Liabilities
Equity    
Common stock [1] 8 8
Additional paid-in capital 12,343 12,346
Treasury Stock (902) (928)
Earnings reinvested 3,027 2,835
Accumulated other comprehensive loss (190) (184)
Total Equity 14,286 14,077
Total Liabilities and Equity 42,363 41,069
PPL Electric Utilities Corp [Member]    
Assets, Current [Abstract]    
Cash and cash equivalents 15 24
Accounts receivable (less reserve:)    
Other 28 8
Unbilled revenues 138 159
Notes Receivable from affiliates 0 222
Fuel, materials and supplies 116 104
Prepayments 112 74
Regulatory Assets, Current 92 133
Other current assets 33 30
Total Current Assets 947 1,117
Property, Plant and Equipment    
Regulated utility plant 16,767 16,469
Less: accumulated depreciation - regulated utility plant 4,033 4,052
Regulated utility plant, net 12,734 12,417
Construction work in progress 1,140 898
Property, Plant and Equipment, net 13,874 13,315
Other Noncurrent Assets    
Regulatory assets 692 673
Other intangibles 276 274
Other noncurrent assets 103 96
Assets, Noncurrent 1,071 1,043
Total Assets 15,892 15,475
Current Liabilities    
Short-term debt 384 0
Interest 55 55
Regulatory liabilities 62 57
Other current liabilities 117 85
Liabilities, Current, Total 1,184 806
Long-term Debt, Unclassified [Abstract]    
Long-term Debt 5,215 5,214
Deferred Credits and Other Noncurrent Liabilities    
Deferred income taxes 1,792 1,726
Regulatory liabilities 831 839
Other deferred credits and noncurrent liabilities 124 160
Total Deferred Credits and Other Noncurrent Liabilities 2,747 2,725
Commitments and Contingent Liabilities
Equity    
Common stock [2] 364 364
Additional paid-in capital 4,568 4,668
Earnings reinvested 1,814 1,698
Total Equity 6,746 6,730
Total Liabilities and Equity 15,892 $ 15,475
Financing Receivable, after Allowance for Credit Loss, Related Party, Type [Extensible Enumeration]   CEP Reserves, Inc
PPL Electric Utilities Corp [Member] | Related Party    
Accounts receivable (less reserve:)    
Customer 10 $ 10
Notes Receivable from affiliates 0 222
Current Liabilities    
Accounts payable 68 44
PPL Electric Utilities Corp [Member] | Nonrelated Party    
Accounts receivable (less reserve:)    
Customer 403 353
Current Liabilities    
Accounts payable 498 565
Louisville Gas And Electric Co [Member]    
Assets, Current [Abstract]    
Cash and cash equivalents 10 8
Accounts receivable (less reserve:)    
Other 25 23
Unbilled revenues 84 87
Fuel, materials and supplies 142 157
Prepayments 13 9
Regulatory Assets, Current 26 8
Other current assets 10 2
Total Current Assets 467 468
Property, Plant and Equipment    
Regulated utility plant 7,904 7,748
Less: accumulated depreciation - regulated utility plant 1,753 1,643
Regulated utility plant, net 6,151 6,105
Construction work in progress 571 443
Property, Plant and Equipment, net 6,722 6,548
Other Noncurrent Assets    
Regulatory assets 488 491
Goodwill 389 389
Other intangibles 9 12
Other noncurrent assets 121 84
Assets, Noncurrent 1,007 976
Total Assets 8,196 7,992
Current Liabilities    
Short-term debt 158 25
Long-term debt due within one year $ 300 $ 300
Notes Payable, Related Party, Type [Extensible Enumeration] Affiliated Entity [Member] Related Party
Notes Payable to affiliates $ 0 $ 43
Taxes 28 40
Interest 20 21
Current Customer Deposits 37 36
Regulatory liabilities 15 14
Asset Retirement Obligation, Current 6 11
Other current liabilities 53 50
Liabilities, Current, Total 852 762
Long-term Debt, Unclassified [Abstract]    
Long-term Debt 2,172 2,171
Deferred Credits and Other Noncurrent Liabilities    
Deferred income taxes 815 803
Investment tax credits 29 30
Asset retirement obligations 76 73
Regulatory liabilities 813 815
Price risk management liabilities 5 3
Other deferred credits and noncurrent liabilities 67 64
Total Deferred Credits and Other Noncurrent Liabilities 1,805 1,788
Commitments and Contingent Liabilities
Equity    
Common stock [3] 424 424
Additional paid-in capital 2,028 1,982
Earnings reinvested 915 865
Total Equity 3,367 3,271
Total Liabilities and Equity 8,196 7,992
Louisville Gas And Electric Co [Member] | Related Party    
Accounts receivable (less reserve:)    
Customer 28 40
Notes Receivable from affiliates 10 0
Current Liabilities    
Accounts payable 71 64
Louisville Gas And Electric Co [Member] | Nonrelated Party    
Accounts receivable (less reserve:)    
Customer 119 134
Current Liabilities    
Accounts payable 164 158
Kentucky Utilities Co [Member]    
Assets, Current [Abstract]    
Cash and cash equivalents 11 13
Accounts receivable (less reserve:)    
Customer 153 160
Other 27 22
Unbilled revenues 106 102
Fuel, materials and supplies 181 173
Prepayments 16 11
Regulatory Assets, Current 0 1
Other current assets 20 10
Total Current Assets 514 491
Property, Plant and Equipment    
Regulated utility plant 10,513 10,419
Less: accumulated depreciation - regulated utility plant 2,798 2,652
Regulated utility plant, net 7,715 7,767
Construction work in progress 850 567
Property, Plant and Equipment, net 8,565 8,334
Other Noncurrent Assets    
Regulatory assets 462 458
Goodwill 607 607
Other intangibles 27 28
Other noncurrent assets 156 155
Assets, Noncurrent 1,252 1,248
Total Assets 10,331 10,073
Current Liabilities    
Short-term debt 275 140
Long-term debt due within one year $ 268 $ 250
Notes Payable, Related Party, Type [Extensible Enumeration] Affiliated Entity [Member] Related Party
Notes Payable to affiliates $ 46 $ 73
Taxes 28 37
Interest 23 24
Current Customer Deposits 39 39
Regulatory liabilities 23 22
Asset Retirement Obligation, Current 7 10
Other current liabilities 57 58
Liabilities, Current, Total 988 849
Long-term Debt, Unclassified [Abstract]    
Long-term Debt 2,799 2,816
Deferred Credits and Other Noncurrent Liabilities    
Deferred income taxes 943 924
Investment tax credits 80 81
Asset retirement obligations 55 54
Regulatory liabilities 1,003 1,009
Other deferred credits and noncurrent liabilities 35 41
Total Deferred Credits and Other Noncurrent Liabilities 2,116 2,109
Commitments and Contingent Liabilities
Equity    
Common stock [4] 308 308
Additional paid-in capital 3,110 3,056
Earnings reinvested 1,010 935
Total Equity 4,428 4,299
Total Liabilities and Equity 10,331 10,073
Kentucky Utilities Co [Member] | Related Party    
Current Liabilities    
Accounts payable 105 100
Kentucky Utilities Co [Member] | Nonrelated Party    
Current Liabilities    
Accounts payable $ 117 $ 96
[1] 1,560,000 shares authorized, 770,601 shares issued and 739,306 shares outstanding at June 30, 2025. 1,560,000 shares authorized, 770,215 shares issued and 738,033 shares outstanding at December 31, 2024.
[2] 170,000 shares authorized; 66,368 shares issued and outstanding at June 30, 2025 and December 31, 2024.
[3] 75,000 shares authorized; 21,294 shares issued and outstanding at June 30, 2025 and December 31, 2024.
[4] 80,000 shares authorized; 37,818 shares issued and outstanding at June 30, 2025 and December 31, 2024.