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DEBT AND CREDIT FACILITIES (Tables)
6 Months Ended
Jun. 30, 2023
Debt Disclosure [Abstract]  
Schedule of Line of Credit Facilities
COMMITTED LINES OF CREDIT
(Dollars in millions)
June 30, 2023
BorrowerExpiration date of facilityTotal facilityCommercial paper outstandingAmounts outstandingLetters of credit outstandingAvailable unused credit
SempraOctober 2027$4,000 $(813)$— $— $3,187 
SDG&EOctober 20271,500 — — — 1,500 
SoCalGasOctober 20271,200 (238)— — 962 
SI PartnersNovember 20241,000 — — — 1,000 
IEnova and SI PartnersSeptember 2023350 — (350)— — 
IEnova and SI PartnersDecember 2023150 — — — 150 
IEnova and SI PartnersFebruary 20241,500 — (1,086)— 414 
Port Arthur LNGMarch 2030200 — — (15)185 
Total$9,900 $(1,051)$(1,436)$(15)$7,398 
UNCOMMITTED LETTERS OF CREDIT
(Dollars in millions)
June 30, 2023
Expiration date rangeUncommitted letters of credit outstanding
SDG&EJanuary 2024 - May 2024$15 
SoCalGasNovember 2023 - October 202420 
Sempra InfrastructureJuly 2023 - October 2043311 
Parent and otherSeptember 2023 - June 2024168 
Total
$514 
The weighted-average interest rates on all short-term debt were as follows:
WEIGHTED-AVERAGE INTEREST RATES
June 30, 2023December 31, 2022
Sempra5.92 %5.57 %
SDG&E— 4.76 
SoCalGas5.14 4.71