Consolidated Balance Sheet - AIC - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 10	$ 8
Accounts receivable - trade (less allowance for doubtful accounts)	600	434
Unbilled revenue	446	301
Miscellaneous accounts receivable	54	85
Inventories	667	592
Current regulatory assets	354	319
Other current assets	155	155
Total current assets	2,668	1,968
Property, Plant, and Equipment, Net	31,262	29,261
Investments and Other Assets:
Goodwill	411	411
Regulatory assets	1,426	1,289
Pension and other postretirement benefits	411	756
Other assets	768	891
Total investments and other assets	3,974	4,506
TOTAL ASSETS	37,904	35,735
Current Liabilities:
Current maturities of long-term debt	340	505
Short-term debt	1,070	545
Accounts and wages payable	1,159	1,095
Current regulatory liabilities	136	113
Other current liabilities	797	681
Total current liabilities	3,366	2,826
Long-term Debt, Net	13,685	12,562
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes and investment tax credits, net	3,804	3,499
Regulatory liabilities	5,309	5,848
Other deferred credits and liabilities	340	414
Total deferred credits and other liabilities	10,216	10,518
Commitments and Contingencies (Notes 2, 9, and 14)
Shareholders' Equity:
Common stock	3	3
Other paid-in capital, principally premium on common stock	6,860	6,502
Retained earnings	3,646	3,182
Total shareholders' equity	10,508	9,700
TOTAL LIABILITIES AND EQUITY	37,904	35,735
Ameren Illinois Company
Current Assets:
Cash and cash equivalents	0	0
Accounts receivable - trade (less allowance for doubtful accounts)	341	228
Accounts receivable – affiliates	12	24
Unbilled revenue	262	159
Miscellaneous accounts receivable	23	1
Inventories	233	173
Current regulatory assets	87	180
Other current assets	98	58
Total current assets	1,056	823
Property, Plant, and Equipment, Net	13,353	12,223
Investments and Other Assets:
Goodwill	411	411
Regulatory assets	821	752
Pension and other postretirement benefits	318	427
Other assets	482	399
Total investments and other assets	2,032	1,989
TOTAL ASSETS	16,441	15,035
Current Liabilities:
Current maturities of long-term debt	100	400
Short-term debt	264	103
Accounts and wages payable	451	361
Accounts payable – affiliates	93	64
Current regulatory liabilities	64	54
Other current liabilities	319	251
Total current liabilities	1,291	1,233
Long-term Debt, Net	4,735	3,992
Deferred Credits and Other Liabilities:
Accumulated deferred income taxes and investment tax credits, net	1,699	1,558
Regulatory liabilities	2,313	2,374
Other deferred credits and liabilities	235	238
Total deferred credits and other liabilities	4,247	4,170
Commitments and Contingencies (Notes 2, 9, and 14)
Shareholders' Equity:
Common stock	0	0
Other paid-in capital, principally premium on common stock	2,929	2,914
Preferred stock	49	49
Retained earnings	3,190	2,677
Total shareholders' equity	6,168	5,640
TOTAL LIABILITIES AND EQUITY	$ 16,441	$ 15,035