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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Millions | Mar. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Assets |  |  |
Cash and cash equivalents |  | $ 409 | $ 341
Accounts receivable (less reserve:) |  |  |
Customer |  | 702 | 666
Other |  | 58 | 46
Unbilled revenues |  | 427 | 480
Fuel, materials and supplies |  | 312 | 356
Prepayments |  | 173 | 63
Price risk management assets |  | 95 | 63
Regulatory assets |  | 36 | 39
Other current assets |  | 51 | 52
Total Current Assets |  | 2,227 | 2,067
Property, Plant and Equipment |  |  |
Regulated utility plant |  | 35,229 | 34,674
Less: accumulated depreciation - regulated utility plant |  | 6,197 | 6,013
Regulated utility plant, net |  | 29,032 | 28,661
Non-regulated property, plant and equipment |  | 413 | 413
Less: accumulated depreciation - non-regulated property, plant and equipment |  | 137 | 134
Non-regulated property, plant and equipment, net |  | 276 | 279
Construction work in progress |  | 1,099 | 1,134
Property, Plant and Equipment, net |  | 30,407 | 30,074
Other Noncurrent Assets |  |  |
Regulatory assets |  | 1,908 | 1,918
Goodwill |  | 3,050 | 3,060
Other intangibles |  | 644 | 700
Pension benefit asset |  | 363 | 9
Price risk management assets |  | 284 | 336
Other noncurrent assets |  | 151 | 151
Total Other Noncurrent Assets |  | 6,400 | 6,174
Total Assets |  | 39,034 | 38,315
Current Liabilities |  |  |
Short-term debt |  | 1,666 | 923
Long-term debt due within one year |  | 417 | 518
Accounts payable |  | 700 | 820
Taxes |  | 80 | 101
Interest |  | 299 | 270
Dividends |  | 270 | 259
Customer deposits |  | 277 | 276
Regulatory liabilities |  | 82 | 101
Other current liabilities |  | 465 | 569
Total Current Liabilities |  | 4,256 | 3,837
Long-term Debt |  |  |
Long-term Debt |  | 17,958 | 17,808
Deferred Credits and Other Noncurrent Liabilities |  |  |
Deferred income taxes |  | 4,055 | 3,889
Investment tax credits |  | 132 | 132
Accrued pension obligations |  | 776 | 1,001
Asset retirement obligations |  | 429 | 428
Regulatory liabilities |  | 897 | 899
Other deferred credits and noncurrent liabilities |  | 422 | 422
Total Deferred Credits and Other Noncurrent Liabilities |  | 6,711 | 6,771
Commitments and Contingent Liabilities |  |  |
Equity |  |  |
Common stock | [1] | 7 | 7
Additional paid-in capital |  | 9,917 | 9,841
Earnings reinvested |  | 3,962 | 3,829
Accumulated other comprehensive loss |  | (3,777) | (3,778)
Total Equity |  | 10,109 | 9,899
Total Liabilities and Equity |  | 39,034 | 38,315
PPL Electric Utilities Corp [Member] |  |  |
Assets |  |  |
Cash and cash equivalents |  | 20 | 13
Accounts receivable (less reserve:) |  |  |
Customer |  | 304 | 272
Other |  | 16 | 21
Unbilled revenues |  | 102 | 114
Fuel, materials and supplies |  | 31 | 32
Prepayments |  | 84 | 9
Regulatory assets |  | 13 | 19
Other current assets |  | 6 | 8
Total Current Assets |  | 576 | 488
Property, Plant and Equipment |  |  |
Regulated utility plant |  | 9,987 | 9,654
Less: accumulated depreciation - regulated utility plant |  | 2,767 | 2,714
Regulated utility plant, net |  | 7,220 | 6,940
Construction work in progress |  | 557 | 641
Property, Plant and Equipment, net |  | 7,777 | 7,581
Other Noncurrent Assets |  |  |
Regulatory assets |  | 1,080 | 1,094
Other intangibles |  | 252 | 251
Other noncurrent assets |  | 14 | 12
Total Other Noncurrent Assets |  | 1,346 | 1,357
Total Assets |  | 9,699 | 9,426
Current Liabilities |  |  |
Short-term debt |  | 499 | 295
Long-term debt due within one year |  | 224 | 224
Accounts payable |  | 329 | 367
Accounts payable to affiliates |  | 58 | 42
Taxes |  | 12 | 12
Interest |  | 31 | 34
Regulatory liabilities |  | 66 | 83
Other current liabilities |  | 88 | 101
Total Current Liabilities |  | 1,307 | 1,158
Long-term Debt |  |  |
Long-term Debt |  | 2,608 | 2,607
Deferred Credits and Other Noncurrent Liabilities |  |  |
Deferred income taxes |  | 1,942 | 1,899
Accrued pension obligations |  | 258 | 281
Regulatory liabilities |  | 0 | 0
Other deferred credits and noncurrent liabilities |  | 90 | 90
Total Deferred Credits and Other Noncurrent Liabilities |  | 2,290 | 2,270
Commitments and Contingent Liabilities |  |  |
Equity |  |  |
Common stock | [2] | 364 | 364
Additional paid-in capital |  | 2,254 | 2,154
Earnings reinvested |  | 876 | 873
Total Equity |  | 3,494 | 3,391
Total Liabilities and Equity |  | 9,699 | 9,426
LG And E And KU Energy LLC [Member] |  |  |
Assets |  |  |
Cash and cash equivalents |  | 15 | 13
Accounts receivable (less reserve:) |  |  |
Customer |  | 215 | 235
Other |  | 24 | 17
Unbilled revenues |  | 148 | 170
Fuel, materials and supplies |  | 256 | 297
Prepayments |  | 25 | 24
Regulatory assets |  | 23 | 20
Other current assets |  | 7 | 4
Total Current Assets |  | 713 | 780
Property, Plant and Equipment |  |  |
Regulated utility plant |  | 12,810 | 12,746
Less: accumulated depreciation - regulated utility plant |  | 1,550 | 1,465
Regulated utility plant, net |  | 11,260 | 11,281
Construction work in progress |  | 376 | 317
Property, Plant and Equipment, net |  | 11,636 | 11,598
Other Noncurrent Assets |  |  |
Regulatory assets |  | 828 | 824
Goodwill |  | 996 | 996
Other intangibles |  | 93 | 95
Other noncurrent assets |  | 78 | 78
Total Other Noncurrent Assets |  | 1,995 | 1,993
Total Assets |  | 14,344 | 14,371
Current Liabilities |  |  |
Short-term debt |  | 243 | 185
Long-term debt due within one year |  | 94 | 194
Notes payable with affiliate |  | 82 | 163
Accounts payable |  | 204 | 251
Accounts payable to affiliates |  | 13 | 6
Taxes |  | 37 | 39
Price risk management liabilities |  | 4 | 4
Interest |  | 74 | 32
Customer deposits |  | 56 | 56
Regulatory liabilities |  | 16 | 18
Asset retirement obligations |  | 58 | 60
Other current liabilities |  | 88 | 119
Total Current Liabilities |  | 969 | 1,127
Long-term Debt |  |  |
Long-term debt |  | 4,572 | 4,471
Long-term debt to affiliate |  | 400 | 400
Long-term Debt |  | 4,972 | 4,871
Deferred Credits and Other Noncurrent Liabilities |  |  |
Deferred income taxes |  | 1,786 | 1,735
Investment tax credits |  | 131 | 132
Accrued pension obligations |  | 332 | 350
Asset retirement obligations |  | 374 | 373
Regulatory liabilities |  | 897 | 899
Price risk management liabilities |  | 25 | 27
Other deferred credits and noncurrent liabilities |  | 188 | 190
Total Deferred Credits and Other Noncurrent Liabilities |  | 3,733 | 3,706
Commitments and Contingent Liabilities |  |  |
Equity |  |  |
Member's Equity |  | 4,670 | 4,667
Total Liabilities and Equity |  | 14,344 | 14,371
Louisville Gas And Electric Co [Member] |  |  |
Assets |  |  |
Cash and cash equivalents |  | 4 | 5
Accounts receivable (less reserve:) |  |  |
Customer |  | 97 | 109
Other |  | 10 | 11
Accounts receivable from affiliates |  | 27 | 28
Unbilled revenues |  | 66 | 75
Fuel, materials and supplies |  | 110 | 143
Prepayments |  | 12 | 12
Regulatory assets |  | 12 | 9
Other current assets |  | 2 | 1
Total Current Assets |  | 340 | 393
Property, Plant and Equipment |  |  |
Regulated utility plant |  | 5,396 | 5,357
Less: accumulated depreciation - regulated utility plant |  | 534 | 498
Regulated utility plant, net |  | 4,862 | 4,859
Construction work in progress |  | 156 | 133
Property, Plant and Equipment, net |  | 5,018 | 4,992
Other Noncurrent Assets |  |  |
Regulatory assets |  | 448 | 450
Goodwill |  | 389 | 389
Other intangibles |  | 57 | 59
Other noncurrent assets |  | 16 | 17
Total Other Noncurrent Assets |  | 910 | 915
Total Assets |  | 6,268 | 6,300
Current Liabilities |  |  |
Short-term debt |  | 207 | 169
Long-term debt due within one year |  | 94 | 194
Accounts payable |  | 115 | 148
Accounts payable to affiliates |  | 22 | 26
Taxes |  | 12 | 40
Price risk management liabilities |  | 4 | 4
Interest |  | 24 | 11
Customer deposits |  | 27 | 27
Regulatory liabilities |  | 5 | 5
Asset retirement obligations |  | 29 | 41
Other current liabilities |  | 27 | 36
Total Current Liabilities |  | 566 | 701
Long-term Debt |  |  |
Long-term Debt |  | 1,524 | 1,423
Deferred Credits and Other Noncurrent Liabilities |  |  |
Deferred income taxes |  | 1,006 | 974
Investment tax credits |  | 36 | 36
Accrued pension obligations |  | 50 | 53
Asset retirement obligations |  | 114 | 104
Regulatory liabilities |  | 419 | 419
Price risk management liabilities |  | 25 | 27
Other deferred credits and noncurrent liabilities |  | 85 | 87
Total Deferred Credits and Other Noncurrent Liabilities |  | 1,735 | 1,700
Commitments and Contingent Liabilities |  |  |
Equity |  |  |
Common stock | [3] | 424 | 424
Additional paid-in capital |  | 1,682 | 1,682
Earnings reinvested |  | 337 | 370
Total Equity |  | 2,443 | 2,476
Total Liabilities and Equity |  | 6,268 | 6,300
Kentucky Utilities Co [Member] |  |  |
Assets |  |  |
Cash and cash equivalents |  | 7 | 7
Accounts receivable (less reserve:) |  |  |
Customer |  | 118 | 126
Other |  | 13 | 5
Unbilled revenues |  | 82 | 95
Fuel, materials and supplies |  | 146 | 154
Prepayments |  | 12 | 12
Regulatory assets |  | 11 | 11
Other current assets |  | 5 | 3
Total Current Assets |  | 394 | 413
Property, Plant and Equipment |  |  |
Regulated utility plant |  | 7,405 | 7,382
Less: accumulated depreciation - regulated utility plant |  | 1,014 | 965
Regulated utility plant, net |  | 6,391 | 6,417
Construction work in progress |  | 219 | 181
Property, Plant and Equipment, net |  | 6,610 | 6,598
Other Noncurrent Assets |  |  |
Regulatory assets |  | 380 | 374
Goodwill |  | 607 | 607
Other intangibles |  | 36 | 36
Other noncurrent assets |  | 59 | 57
Total Other Noncurrent Assets |  | 1,082 | 1,074
Total Assets |  | 8,086 | 8,085
Current Liabilities |  |  |
Short-term debt |  | 36 | 16
Accounts payable |  | 76 | 78
Accounts payable to affiliates |  | 50 | 56
Taxes |  | 11 | 45
Interest |  | 38 | 16
Customer deposits |  | 29 | 29
Regulatory liabilities |  | 11 | 13
Asset retirement obligations |  | 29 | 19
Other current liabilities |  | 27 | 36
Total Current Liabilities |  | 307 | 308
Long-term Debt |  |  |
Long-term Debt |  | 2,327 | 2,327
Deferred Credits and Other Noncurrent Liabilities |  |  |
Deferred income taxes |  | 1,208 | 1,170
Investment tax credits |  | 95 | 96
Accrued pension obligations |  | 44 | 62
Asset retirement obligations |  | 260 | 269
Regulatory liabilities |  | 478 | 480
Other deferred credits and noncurrent liabilities |  | 50 | 50
Total Deferred Credits and Other Noncurrent Liabilities |  | 2,135 | 2,127
Commitments and Contingent Liabilities |  |  |
Equity |  |  |
Common stock | [4] | 308 | 308
Additional paid-in capital |  | 2,616 | 2,616
Earnings reinvested |  | 393 | 400
Accumulated other comprehensive loss |  | 0 | (1)
Total Equity |  | 3,317 | 3,323
Total Liabilities and Equity |  | $ 8,086 | $ 8,085
[1] | 1,560,000 shares authorized; 682,427 and 679,731 shares issued and outstanding at March 31, 2017 and December 31, 2016.
[2] | 170,000 shares authorized; 66,368 shares issued and outstanding at March 31, 2017 and December 31, 2016.
[3] | 75,000 shares authorized; 21,294 shares issued and outstanding at March 31, 2017 and December 31, 2016.
[4] | 80,000 shares authorized; 37,818 shares issued and outstanding at March 31, 2017 and December 31, 2016.

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