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SB 901 SECURITIZATION AND CUSTOMER CREDIT TRUST (Tables)
6 Months Ended
Jun. 30, 2025
Debt Disclosure [Abstract]  
Schedule of Financial Statement Impact of Securitization
The following tables illustrate the changes in the SB 901 securitization’s impact on the Utility’s regulatory assets and liabilities:
SB 901 securitization regulatory asset
(in millions)
20252024
Balance at January 1
$5,194 $5,249 
Amortization
(55)(19)
Balance at June 30
$5,139 $5,230 
SB 901 securitization regulatory liability
(in millions)
20252024
Balance at January 1$(6,295)$(6,628)
Amortization
194180
Additions(1)
(44)(9)
Balance at June 30
$(6,145)$(6,457)
(1) Includes $44 million and $9 million of returns on investments in the customer credit trust expected to be credited to customers for the six months ended June 30, 2025 and 2024, respectively.