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GENERAL INFORMATION AND OTHER FINANCIAL DATA (Tables)
6 Months Ended
Jun. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Cash and Cash Equivalents
The following table provides a reconciliation of cash, cash equivalents and restricted cash reported on Sempra’s Condensed Consolidated Balance Sheets to the sum of such amounts reported on Sempra’s Condensed Consolidated Statements of Cash Flows. We provide information about the nature of restricted cash in Note 1 of the Notes to Consolidated Financial Statements in the Annual Report.
RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH
(Dollars in millions)
 June 30,
2024
December 31,
2023
Sempra:
Cash and cash equivalents$228 $236 
Restricted cash, current16 49 
Restricted cash, noncurrent107 104 
Total cash, cash equivalents and restricted cash on the Condensed Consolidated Statements of
Cash Flows
$351 $389 
Accounts Receivable, Allowance for Credit Loss
Changes in allowances for credit losses for trade receivables and other receivables are as follows:
CHANGES IN ALLOWANCES FOR CREDIT LOSSES
(Dollars in millions)
20242023
Sempra:
Allowances for credit losses at January 1$533 $181 
Provisions for expected credit losses94 228 
Write-offs (112)(43)
Allowances for credit losses at June 30
$515 $366 
SDG&E:
Allowances for credit losses at January 1$144 $78 
Provisions for expected credit losses24 63 
Write-offs(42)(23)
Allowances for credit losses at June 30
$126 $118 
SoCalGas:
Allowances for credit losses at January 1$331 $98 
Provisions for expected credit losses45 164 
Write-offs(70)(20)
Allowances for credit losses at June 30
$306 $242 

Allowances for credit losses related to trade receivables and other receivables are included in the Condensed Consolidated Balance Sheets as follows:
ALLOWANCES FOR CREDIT LOSSES
(Dollars in millions)
June 30,December 31,
20242023
Sempra:
Accounts receivable – trade, net$451 $480 
Accounts receivable – other, net52 52 
Other long-term assets12 
Total allowances for credit losses$515 $533 
SDG&E:
Accounts receivable – trade, net$96 $116 
Accounts receivable – other, net26 27 
Other long-term assets
Total allowances for credit losses$126 $144 
SoCalGas:
Accounts receivable – trade, net$272 $306 
Accounts receivable – other, net26 25 
Other long-term assets
— 
Total allowances for credit losses$306 $331 
Schedule of Related Party Transactions
We summarize amounts due from and to unconsolidated affiliates at the Registrants in the following table.
AMOUNTS DUE FROM (TO) UNCONSOLIDATED AFFILIATES
(Dollars in millions)
 June 30,
2024
December 31,
2023
Sempra:  
Tax sharing arrangement with Oncor Holdings$— $25 
Various affiliates
Total due from unconsolidated affiliates – current$$31 
Tax sharing arrangement with Oncor Holdings$(3)$— 
TAG Pipelines – 5.5% Note due January 9, 2024(1)
— (5)
Total due to unconsolidated affiliates – current$(3)$(5)
TAG Pipelines(1):
5.5% Note due January 14, 2025
$— $(24)
5.5% Note due July 16, 2025
— (23)
5.5% Note due January 14, 2026
(8)(20)
5.5% Note due July 14, 2026
(12)(11)
5.5% Note due January 19, 2027
(15)(14)
5.5% Note due July 21, 2027
(18)(17)
5.5% Note due January 19, 2028
(46)— 
TAG Norte – 5.74% Note due December 17, 2029(1)
(203)(198)
Total due to unconsolidated affiliates – noncurrent$(302)$(307)
SDG&E:  
SoCalGas$$— 
Total due from unconsolidated affiliates – current$$— 
Sempra $(27)$(44)
SoCalGas— (21)
Various affiliates(13)(8)
Total due to unconsolidated affiliates – current$(40)$(73)
Income taxes due from Sempra(2)
$223 $246 
SoCalGas:  
SDG&E$— $21 
Various affiliates
Total due from unconsolidated affiliates – current$$22 
Sempra$(34)$(38)
SDG&E(8)— 
Total due to unconsolidated affiliates – current$(42)$(38)
Income taxes due from Sempra(2)
$10 $
(1)     U.S. dollar-denominated loans at fixed interest rates. Amounts include principal balances plus accumulated interest outstanding and VAT payable to the Mexican government.
(2)    SDG&E and SoCalGas are included in the consolidated income tax return of Sempra, and their respective income tax expense is computed as an amount equal to that which would result from each company having always filed a separate return. Amounts include current and noncurrent income taxes due to/from Sempra.
INCOME STATEMENT IMPACT FROM UNCONSOLIDATED AFFILIATES
(Dollars in millions)
 Three months ended June 30,Six months ended June 30,
 2024202320242023
Sempra:    
Revenues$10 $11 $20 $24 
Interest expense
SDG&E:    
Revenues$$$11 $10 
Cost of sales35 27 75 57 
SoCalGas:
Revenues$37 $28 $81 $62 
Cost of sales(1)
— (3)35 
(1)     Includes net commodity costs from natural gas transactions with unconsolidated affiliates.
Schedule of Inventory, Current
The components of inventories are as follows:
INVENTORY BALANCES
(Dollars in millions)
 SempraSDG&ESoCalGas
 June 30,
2024
December 31,
2023
June 30,
2024
December 31,
2023
June 30,
2024
December 31,
2023
Natural gas$147 $174 $$$132 $155 
LNG— — — — 
Materials and supplies312 299 158 152 128 122 
Total$467 $482 $159 $153 $260 $277 
Schedule of Capitalization
The table below summarizes capitalized financing costs, comprised of AFUDC and capitalized interest.
CAPITALIZED FINANCING COSTS
(Dollars in millions)
Three months ended June 30,Six months ended June 30,
 2024202320242023
Sempra$155 $110 $300 $183 
SDG&E27 31 53 62 
SoCalGas26 20 50 35 
Schedule of Accumulated Other Comprehensive Income (Loss)
The following tables present the changes in AOCI by component and amounts reclassified out of AOCI to net income, after amounts attributable to NCI.
CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) BY COMPONENT(1)
(Dollars in millions)
 Foreign
currency
translation
adjustments
Financial
instruments
Pension
and PBOP
Total
AOCI
 Three months ended June 30, 2024 and 2023
Sempra:
Balance at March 31, 2024$(33)$42 $(113)$(104)
OCI before reclassifications(16)(1)(14)
Amounts reclassified from AOCI
— (10)(3)
Net OCI
(16)(7)(17)
Balance at June 30, 2024$(49)$35 $(107)$(121)
   
Balance at March 31, 2023$(49)$(35)$(98)$(182)
OCI before reclassifications
11 53 — 64 
Amounts reclassified from AOCI
— (4)(3)
Net OCI
11 49 61 
Balance at June 30, 2023$(38)$14 $(97)$(121)
SDG&E:
Balance at March 31, 2024 and June 30, 2024$(8)$(8)
Balance at March 31, 2023 and June 30, 2023$(7)$(7)
SoCalGas:
Balance at March 31, 2024$(11)$(11)$(22)
Amounts reclassified from AOCI— 
Net OCI— 
Balance at June 30, 2024$(10)$(11)$(21)
Balance at March 31, 2023$(12)$(11)$(23)
Amounts reclassified from AOCI
— 
Net OCI— 
Balance at June 30, 2023$(11)$(11)$(22)
(1)    All amounts are net of income tax, if subject to tax, and after NCI.
CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) BY COMPONENT(1) (CONTINUED)
(Dollars in millions)
 Foreign
currency
translation
adjustments
Financial
instruments
Pension
and PBOP
Total
AOCI
 Six months ended June 30, 2024 and 2023
Sempra:
Balance at December 31, 2023$(36)$$(117)$(150)
OCI before reclassifications(13)48 36 
Amounts reclassified from AOCI
— (16)(7)
Net OCI
(13)32 10 29 
Balance at June 30, 2024$(49)$35 $(107)$(121)
   
Balance at December 31, 2022$(59)$10 $(86)$(135)
OCI before reclassifications
21 13 (13)21 
Amounts reclassified from AOCI
— (9)(7)
Net OCI
21 (11)14 
Balance at June 30, 2023$(38)$14 $(97)$(121)
SDG&E:
Balance at December 31, 2023 and June 30, 2024
$(8)$(8)
Balance at December 31, 2022 and June 30, 2023$(7)$(7)
SoCalGas:
Balance at December 31, 2023$(11)$(12)$(23)
Amounts reclassified from AOCI
Net OCI
Balance at June 30, 2024$(10)$(11)$(21)
Balance at December 31, 2022$(12)$(12)$(24)
Amounts reclassified from AOCI
Net OCI
Balance at June 30, 2023$(11)$(11)$(22)
(1)    All amounts are net of income tax, if subject to tax, and after NCI.
Reclassifications out of AOCI
RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
Details about AOCI componentsAmounts reclassified
from AOCI
 Affected line item on Condensed
Consolidated Statements of Operations
 Three months ended June 30,  
 20242023 
Sempra:   
Financial instruments:   
Interest rate instruments
$(3)$— Interest Expense
Interest rate instruments
(10)(14)
Equity Earnings(1)
Foreign exchange instruments(2)— Revenues: Energy-Related Businesses
(1)Other Income, Net
Foreign exchange instruments(2)
Equity Earnings(1)
Interest rate and foreign exchange instruments— (1)Interest Expense
Total, before income tax
(18)(13) 
 — Income Tax Benefit (Expense)
Total, net of income tax
(15)(13) 
 Earnings Attributable to Noncontrolling Interests
Total, net of income tax and after NCI$(10)$(4) 
Pension and PBOP(2):
   
Amortization of actuarial loss$$Other Income, Net
Settlement charges— Other Income, Net
Total, before income tax
10 
 (3)— Income Tax Benefit (Expense)
Total, net of income tax
$$ 
Total reclassifications for the period, net of income
 tax and after NCI
$(3)$(3) 
SoCalGas:   
Financial instruments:
Interest rate instruments$$Interest Expense
Total reclassifications for the period, net of income
 tax
$$
(1)    Equity earnings at Oncor Holdings and our foreign equity method investees are recognized after tax.
(2)    Amounts are included in the computation of net periodic benefit cost (see “Pension and PBOP” below).
RECLASSIFICATIONS OUT OF ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (CONTINUED)
(Dollars in millions)
Details about AOCI componentsAmounts reclassified
from AOCI
Affected line item on Condensed
Consolidated Statements of Operations
Six months ended June 30,
20242023
Sempra:
Financial instruments:
Interest rate instruments$(6)$— Interest Expense
Interest rate instruments(15)(21)
Equity Earnings(1)
Foreign exchange instruments(5)— Revenues: Energy-Related Businesses
(1)Other Income, Net
Foreign exchange instruments(4)
Equity Earnings(1)
Interest rate and foreign exchange instruments— (1)Interest Expense
— (6)Other Income, Net
Total, before income tax
(31)(24)
Income Tax Benefit (Expense)
Total, net of income tax
(25)(21)
12 Earnings Attributable to Noncontrolling Interests
Total, net of income tax and after NCI$(16)$(9)
Pension and PBOP(2):
  
Amortization of actuarial loss$$Other Income, Net
Amortization of prior service costOther Income, Net
Settlement charges— Other Income, Net
Total, before income tax
13 
(4)— Income Tax Benefit (Expense)
Total, net of income tax
$$
Total reclassifications for the period, net of income
 tax and after NCI
$(7)$(7)
SoCalGas:   
Financial instruments:
Interest rate instruments$$
Interest Expense
Pension and PBOP(2):
   
Amortization of prior service cost$$Other Income (Expense), Net
Total reclassifications for the period, net of income
 tax
$$
(1)    Equity earnings at Oncor Holdings and our foreign equity method investees are recognized after tax.
(2)    Amounts are included in the computation of net periodic benefit cost (see “Pension and PBOP” below).
Schedule of Net Benefit Costs
NET PERIODIC BENEFIT COST
(Dollars in millions)
PensionPBOP
 Three months ended June 30,
 2024202320242023
Sempra:
Service cost$33 $29 $$
Interest cost41 39 10 
Expected return on assets(46)(42)(17)(18)
Amortization of:    
Prior service cost — — 
Actuarial loss (gain)(4)(6)
Settlement charges— — — 
Net periodic benefit cost (credit)42 29 (9)(11)
Regulatory adjustments26 29 11 
Total expense recognized$68 $58 $— $— 
SDG&E:
Service cost$$$$— 
Interest cost11 10 
Expected return on assets(11)(10)(1)(2)
Amortization of:
Actuarial loss (gain)(1)— 
Net periodic benefit cost 10 — — 
Regulatory adjustments— — 
Total expense recognized$13 $13 $— $— 
SoCalGas:
Service cost$19 $17 $$
Interest cost26 26 
Expected return on assets(31)(31)(15)(15)
Amortization of:
Prior service cost — — 
Actuarial gain— — (3)(5)
Net periodic benefit cost (credit)15 13 (9)(11)
Regulatory adjustments23 25 11 
Total expense recognized$38 $38 $— $— 
NET PERIODIC BENEFIT COST (CONTINUED)
(Dollars in millions)
PensionPBOP
 Six months ended June 30,
 2024202320242023
Sempra:
Service cost$65 $57 $$
Interest cost83 79 18 19 
Expected return on assets(91)(85)(34)(35)
Amortization of:    
Prior service cost (credit)(1)(1)
Actuarial loss (gain)(8)(12)
Settlement charges— — — 
Net periodic benefit cost (credit)75 57 (18)(22)
Regulatory adjustments58 18 22 
Total expense recognized$76 $115 $— $— 
SDG&E:
Service cost$19 $16 $$
Interest cost22 20 
Expected return on assets(23)(20)(4)(4)
Amortization of:
Actuarial loss (gain)(1)(1)
Net periodic benefit cost 21 18 — — 
Regulatory adjustments(7)— — 
Total expense recognized$14 $26 $— $— 
SoCalGas:
Service cost$38 $34 $$
Interest cost52 51 14 14 
Expected return on assets(61)(60)(30)(30)
Amortization of:
Prior service cost (credit)(1)(1)
Actuarial gain— — (6)(10)
Net periodic benefit cost (credit)31 27 (18)(22)
Regulatory adjustments50 18 22 
Total expense recognized$39 $77 $— $— 
Schedule of Other Nonoperating Income (Expense)
Other Income, Net, consists of the following:
OTHER INCOME (EXPENSE), NET 
(Dollars in millions) 
 Three months ended June 30,Six months ended June 30,
 2024202320242023
Sempra: 
Allowance for equity funds used during construction$38 $37 $75 $70 
Investment gains, net(1)
19 17 
Gains (losses) on interest rate and foreign exchange instruments, net
(1)
Foreign currency transaction (losses) gains, net
(2)(1)
Non-service components of net periodic benefit cost
(32)(26)(4)(51)
Interest on regulatory balancing accounts, net24 19 42 37 
Sundry, net(2)(6)(3)(9)
Total$30 $31 $129 $72 
SDG&E: 
Allowance for equity funds used during construction$19 $23 $39 $46 
Non-service components of net periodic benefit cost
(3)(5)(9)
Interest on regulatory balancing accounts, net11 11 18 21 
Sundry, net(4)(7)(8)(8)
Total$23 $22 $56 $50 
SoCalGas: 
Allowance for equity funds used during construction$19 $14 $36 $24 
Non-service components of net periodic benefit cost
(17)(19)(38)
Interest on regulatory balancing accounts, net13 24 16 
Sundry, net(2)(2)(4)(9)
Total$13 $$60 $(7)
(1)    Represents net investment gains on dedicated assets in support of our executive retirement and deferred compensation plans. These amounts are offset by corresponding changes in compensation expense related to the plans, recorded in O&M on the Condensed Consolidated Statements of Operations.
Schedule of Effective Income Tax Rate Reconciliation
We provide our calculations of ETRs in the following table.
INCOME TAX (BENEFIT) EXPENSE AND EFFECTIVE INCOME TAX RATES
(Dollars in millions)
Three months ended June 30,Six months ended June 30,
2024202320242023
Sempra:
Income tax (benefit) expense
$(130)$175 $42 $551 
Income before income taxes and equity earnings
$308 $523 $1,013 $1,852 
Equity earnings, before income tax(1)
160 153 294 285 
Pretax income
$468 $676 $1,307 $2,137 
Effective income tax rate(28)%26 %%26 %
SDG&E:
Income tax expense
$34 $$74 $11 
Income before income taxes$220 $188 $483 $453 
Effective income tax rate15 %%15 %%
SoCalGas:
Income tax expense (benefit)
$10 $(21)$53 $73 
Income before income taxes
$141 $135 $543 $589 
Effective income tax rate%(16)%10 %12 %
(1)    We discuss how we recognize equity earnings in Note 6 of the Notes to Consolidated Financial Statements in the Annual Report.