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Regulatory Assets and Liabilities | 6 Months Ended
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Jun. 30, 2024
Regulatory Assets and Liabilities |
Regulatory Assets and Liabilities | Note 11. Regulatory Assets and Liabilities Regulatory Assets SCE's regulatory assets included on the consolidated balance sheets are: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
(in millions) |  | 2024 |  | 2023
Current: |  | ​ |  |  | ​ |
Regulatory balancing and memorandum accounts | ​ | $ | 3,865 | ​ | $ | 2,502
Other | ​ |  | 45 | ​ |  | 22
Total current | ​ |  | 3,910 | ​ |  | 2,524
Long-term: | ​ |  |  | ​ |  |
Deferred income taxes | ​ |  | 5,752 | ​ |  | 5,533
Unamortized investments, net of accumulated amortization | ​ |  | 113 | ​ |  | 110
Unamortized losses on reacquired debt | ​ |  | 93 | ​ |  | 99
Regulatory balancing and memorandum accounts | ​ |  | 832 | ​ |  | 1,257
Environmental remediation | ​ |  | 226 | ​ |  | 226
Recovery assets | ​ | ​ | 1,535 | ​ | ​ | 1,558
Other | ​ |  | 107 | ​ |  | 114
Total long-term | ​ |  | 8,658 | ​ |  | 8,897
Total regulatory assets | ​ | $ | 12,568 | ​ | $ | 11,421
​ Regulatory Liabilities SCE's regulatory liabilities included on the consolidated balance sheets are: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
(in millions) |  | 2024 |  | 2023
Current: |  | ​ |  |  | ​ |
Regulatory balancing and memorandum accounts | ​ | $ | 1,157 | ​ | $ | 704
Other | ​ |  | 36 | ​ |  | 59
Total current | ​ |  | 1,193 | ​ |  | 763
Long-term: | ​ |  |  | ​ |  |
Costs of removal | ​ |  | 2,602 | ​ |  | 2,635
Deferred income taxes | ​ |  | 2,186 | ​ |  | 2,211
Recoveries in excess of ARO liabilities | ​ |  | 1,595 | ​ |  | 1,498
Regulatory balancing and memorandum accounts | ​ |  | 1,815 | ​ |  | 1,395
Pension and other postretirement benefits | ​ |  | 1,685 | ​ |  | 1,664
Other | ​ |  | 17 | ​ |  | 17
Total long-term | ​ |  | 9,900 | ​ |  | 9,420
Total regulatory liabilities | ​ | $ | 11,093 | ​ | $ | 10,183
​ Net Regulatory Balancing and Memorandum Accounts The following table summarizes the significant components of regulatory balancing and memorandum accounts included in the above tables of regulatory assets and liabilities: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31,
(in millions) |  | 2024 |  | 2023
Asset (liability) | ​ | ​ | ​ | ​ | ​ | ​
Energy procurement related costs |  | $ | 87 |  | $ | 397
Public purpose and energy efficiency | ​ | ​ | (1,897) | ​ | ​ | (1,736)
GRC related balancing accounts | ​ | ​ | 1,916 | ​ | ​ | 1,361
Wildfire risk mitigation and insurance | ​ | ​ | 859 | ​ | ​ | 1,169
Wildfire and drought restoration | ​ | ​ | 187 | ​ | ​ | 417
Residential uncollectibles balancing account | ​ | ​ | 101 | ​ | ​ | —
Customer service re-platform memorandum account | ​ | ​ | 81 | ​ | ​ | 21
Tax accounting memorandum account | ​ | ​ | 160 | ​ | ​ | 108
Other | ​ | ​ | 231 | ​ | ​ | (77)
Assets, net of liabilities | ​ | $ | 1,725 | ​ | $ | 1,660
​

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- Definition The entire disclosure for detailed information about regulatory assets and liabilities, including current and noncurrent assets created when regulatory agencies permit the deferral of costs to the balance sheet that would otherwise be required to appear on the company's income statement and would be charged against current expenses or revenues, as well as current and noncurrent liabilities created when regulatory agencies permit. + References No definition available. + Details
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