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Condensed Consolidated Balance Sheets (Unaudited) - Houston Electric (Parenthetical) - USD ($) $ in Millions | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Cash and cash equivalents | $ 114 | $ 74
Accounts receivable, less allowance for credit losses | 874 | 889
Allowance for credit losses | 43 | 38
Prepaid expenses and other current assets | 147 | 171
Regulatory assets | 2,499 | 2,193
Houston Electric |  |
Cash and cash equivalents | 112 | 75
Accounts receivable, less allowance for credit losses | 278 | 311
Allowance for credit losses | 1 | 1
Prepaid expenses and other current assets | 36 | 41
Regulatory assets | 818 | 778
Variable Interest Entity, Primary Beneficiary |  |
Cash and cash equivalents | 110 | 75
Accounts receivable, less allowance for credit losses | 18 | 22
Prepaid expenses and other current assets | 12 | 13
Regulatory assets | 199 | 229
Variable Interest Entity, Primary Beneficiary | Houston Electric |  |
Cash and cash equivalents | 110 | 75
Accounts receivable, less allowance for credit losses | 18 | 22
Prepaid expenses and other current assets | 12 | 13
Regulatory assets | $ 199 | $ 229

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