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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549 
FORM 10-Q
(Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
 For the quarterly period endedMarch 31, 2021
 or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
 For the transition period fromto

Commission File No.Exact Name of Registrant as Specified in its Charter,
Address of Principal Executive Office and Telephone Number
State of IncorporationI.R.S. Employer Identification No.Former name, former address and former fiscal year, if changed since last report
1-14201SEMPRA ENERGY
//cdn.kscope.io/a0d8570621656f2ab76fc386ccf42510-sre-20210331_g1.jpg
California33-0732627No change
488 8th Avenue
San Diego, California 92101
(619) 696-2000
1-03779SAN DIEGO GAS & ELECTRIC COMPANY
//cdn.kscope.io/a0d8570621656f2ab76fc386ccf42510-sre-20210331_g2.jpg
California95-1184800No change
8326 Century Park Court
San Diego, California 92123
(619) 696-2000
1-01402SOUTHERN CALIFORNIA GAS COMPANY
//cdn.kscope.io/a0d8570621656f2ab76fc386ccf42510-sre-20210331_g3.jpg
California95-1240705No change
555 West Fifth Street
Los Angeles, California 90013
(213) 244-1200
SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:
Title of Each ClassTrading SymbolName of Each Exchange on Which Registered
SEMPRA ENERGY:
Common Stock, without par valueSRENew York Stock Exchange
6.75% Mandatory Convertible Preferred Stock, Series B,
$100 liquidation preference
SREPRBNew York Stock Exchange
5.75% Junior Subordinated Notes Due 2079, $25 par valueSREANew York Stock Exchange
SAN DIEGO GAS & ELECTRIC COMPANY:
None
SOUTHERN CALIFORNIA GAS COMPANY:
None
1


Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Sempra Energy
Yes
No
San Diego Gas & Electric Company
Yes
No
Southern California Gas Company
Yes
No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
Sempra Energy
Yes
No
San Diego Gas & Electric Company
Yes
No
Southern California Gas Company
Yes
No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Sempra Energy:
Large Accelerated Filer
Accelerated Filer
Non-accelerated Filer
Smaller Reporting Company
Emerging Growth Company
San Diego Gas & Electric Company:
Large Accelerated Filer
Accelerated Filer
Non-accelerated Filer
Smaller Reporting Company
Emerging Growth Company
Southern California Gas Company
Large Accelerated Filer
Accelerated Filer
Non-accelerated Filer
Smaller Reporting Company
Emerging Growth Company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Sempra Energy
Yes
No
San Diego Gas & Electric Company
Yes
No
Southern California Gas Company
Yes
No
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Sempra Energy
Yes
No
San Diego Gas & Electric Company
Yes
No
Southern California Gas Company
Yes
No
Indicate the number of shares outstanding of each of the issuers’ classes of common stock, as of the latest practicable date.
Common stock outstanding on April 30, 2021:
Sempra Energy
302,760,705 shares
San Diego Gas & Electric CompanyWholly owned by Enova Corporation, which is wholly owned by Sempra Energy
Southern California Gas CompanyWholly owned by Pacific Enterprises, which is wholly owned by Sempra Energy
2


SEMPRA ENERGY FORM 10-Q
SAN DIEGO GAS & ELECTRIC COMPANY FORM 10-Q
SOUTHERN CALIFORNIA GAS COMPANY FORM 10-Q
TABLE OF CONTENTS
 Page
  
PART I – FINANCIAL INFORMATION 
Item 1.
Item 2.
Item 3.
Item 4.
  
PART II – OTHER INFORMATION 
Item 1.
Item 1A.
Item 6.
  

This combined Form 10-Q is separately filed by Sempra Energy, San Diego Gas & Electric Company and Southern California Gas Company. Information contained herein relating to any one of these individual reporting entities is filed by such entity on its own behalf. Each entity makes statements herein only as to itself and its consolidated subsidiaries and makes no statement whatsoever as to any other entity.
You should read this report in its entirety as it pertains to each respective reporting entity. No one section of the report deals with all aspects of the subject matter. Separate Part I – Item 1 sections are provided for each reporting entity, except for the Notes to Condensed Consolidated Financial Statements. The Notes to Condensed Consolidated Financial Statements for all of the reporting entities are combined. All Items other than Part I – Item 1 are combined for the three reporting entities.
None of the website references in this report are active hyperlinks, and the information contained on, or that can be accessed through, any such website is not, and shall not be deemed to be, part of this report.
3


The following terms and abbreviations appearing in this report have the meanings indicated below.
GLOSSARY
2019 GRC FDfinal decision in the California Utilities’ 2019 General Rate Case
ABCalifornia Assembly Bill
AFUDCallowance for funds used during construction
AMPArrearage Management Payment Plan
Annual ReportAnnual Report on Form 10-K for the year ended December 31, 2020
AOCIaccumulated other comprehensive income (loss)
AROasset retirement obligation
ASCAccounting Standards Codification
ASUAccounting Standards Update
BechtelBechtel Oil, Gas and Chemicals, Inc.
BladeBlade Energy Partners
bpsbasis points
CalGEMCalifornia Geologic Energy Management Division
California UtilitiesSan Diego Gas & Electric Company and Southern California Gas Company, collectively
Cameron LNG JVCameron LNG Holdings, LLC
CCMcost of capital adjustment mechanism
CENACECentro Nacional de Control de Energía (Mexico’s National Energy Control Center)
CFEComisión Federal de Electricidad (Mexico’s Federal Electricity Commission)
CFINCameron LNG FINCO, LLC, a wholly owned and unconsolidated affiliate of Cameron LNG JV
Chilquinta EnergíaChilquinta Energía S.A. and its subsidiaries
CNBVComisión Nacional Bancaria y de Valores (Mexico’s National Banking and Securities Commission)
COVID-19coronavirus disease 2019
CPUCCalifornia Public Utilities Commission
CREComisión Reguladora de Energía (Mexico’s Energy Regulatory Commission)
CRRcongestion revenue right
DOEU.S. Department of Energy
ECA LNG
ECA LNG Phase 1 and ECA LNG Phase 2
ECA LNG Phase 1ECA LNG Holdings B.V.
ECA LNG Phase 2ECA LNG II Holdings B.V.
ECA Regas Facility
Energía Costa Azul, S. de R.L. de C.V. LNG regasification
EcogasEcogas México, S. de R.L. de C.V.
EdisonSouthern California Edison Company, a subsidiary of Edison International
EFH Energy Future Holdings Corp. (renamed Sempra Texas Holdings Corp.)
EPCengineering, procurement and construction
EPSearnings per common share
ERCOTElectric Reliability Council of Texas, Inc., the independent system operator and the regional coordinator of various electricity systems within Texas
ESJEnergía Sierra Juárez, S. de R.L. de C.V.
ETReffective income tax rate
FERCFederal Energy Regulatory Commission
FitchFitch Ratings, Inc.
FTA Free Trade Agreement
GazpromGazprom Marketing & Trading México S. de R.L. de C.V.
GRCGeneral Rate Case
HMRCUnited Kingdom’s Revenue and Customs Department
IEnovaInfraestructura Energética Nova, S.A.B. de C.V.
IMG JVInfraestructura Marina del Golfo
IOUinvestor-owned utility
ISFSIindependent spent fuel storage installation
ISOIndependent System Operator
JVjoint venture
LA Superior CourtLos Angeles County Superior Court
Leakthe leak at the SoCalGas Aliso Canyon natural gas storage facility injection-and-withdrawal well, SS25, discovered by SoCalGas on October 23, 2015
LIBORLondon Interbank Offered Rate
LNGliquefied natural gas
LPGliquid petroleum gas
Luz del SurLuz del Sur S.A.A. and its subsidiaries
MD&AManagement’s Discussion and Analysis of Financial Condition and Results of Operations
4


GLOSSARY (CONTINUED)
Mexican Stock ExchangeBolsa Mexicana de Valores, S.A.B. de C.V., or BMV
MMBtumillion British thermal units (of natural gas)
Moody’sMoody’s Investors Service
MOUMemorandum of Understanding
Mtpamillion tonnes per annum
MWmegawatt
MWhmegawatt hour
NCInoncontrolling interest(s)
NDTnuclear decommissioning trusts
NEILNuclear Electric Insurance Limited
O&Moperation and maintenance expense
OCIother comprehensive income (loss)
OIIOrder Instituting Investigation
OIROrder Instituting a Rulemaking
Oncor Oncor Electric Delivery Company LLC
Oncor HoldingsOncor Electric Delivery Holdings Company LLC
OSCOrder to Show Cause
PP&Eproperty, plant and equipment
PPApower purchase agreement
PUCTPublic Utility Commission of Texas
RBSThe Royal Bank of Scotland plc
RBS SEERBS Sempra Energy Europe
RBS Sempra CommoditiesRBS Sempra Commodities LLP
ROEreturn on equity
ROUright-of-use
RSUrestricted stock unit
S&PS&P Global Ratings
Saavi EnergíaSaavi Energía S. de R.L. de C.V.
SBCalifornia Senate Bill
SDG&ESan Diego Gas & Electric Company
SECU.S. Securities and Exchange Commission
SEDATUSecretaría de Desarrollo Agrario, Territorial y Urbano (Mexico’s agency in charge of agriculture, land and urban development)
Sempra Globalholding company for most of Sempra Energy’s subsidiaries not subject to California or Texas utility regulation
SENERSecretaría de Energía de México (Mexico’s Ministry of Energy)
series A preferred stockSempra Energy’s 6% mandatory convertible preferred stock, series A
series B preferred stockSempra Energy’s 6.75% mandatory convertible preferred stock, series B
series C preferred stockSempra Energy’s 4.875% fixed-rate reset cumulative redeemable perpetual preferred stock, series C
Sharyland HoldingsSharyland Holdings, L.P.
Sharyland UtilitiesSharyland Utilities, L.L.C.
Shell MexicoShell México Gas Natural, S. de R.L. de C.V.
SoCalGasSouthern California Gas Company
SONGSSan Onofre Nuclear Generating Station
Support Agreementsupport agreement, dated July 28, 2020, among Sempra Energy and Sumitomo Mitsui Banking Corporation
TAG JVTAG Norte Holding, S. de R.L. de C.V.
TdMTermoeléctrica de Mexicali
Technip EnergiesTP Oil & Gas Mexico, S. De R.L. De C.V., an affiliate of Technip Energies N.V.
TecnoredTecnored S.A.
TecsurTecsur S.A.
TO4Electric Transmission Owner Formula Rate, effective through May 31, 2019
TO5Electric Transmission Owner Formula Rate, effective June 1, 2019
TTITexas Transmission Investment LLC
U.S. GAAPgenerally accepted accounting principles in the United States of America
VATvalue-added tax
VentikaVentika, S.A.P.I. de C.V. and Ventika II, S.A.P.I. de C.V., collectively
VIEvariable interest entity
Wildfire Fundthe fund established pursuant to AB 1054
Wildfire LegislationAB 1054 and AB 111
5


INFORMATION REGARDING FORWARD-LOOKING STATEMENTS
We make statements in this report that constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are based on assumptions with respect to the future, involve risks and uncertainties, and are not guarantees. Future results may differ materially from those expressed in any forward-looking statements. These forward-looking statements represent our estimates and assumptions only as of the filing date of this report. We assume no obligation to update or revise any forward-looking statement as a result of new information, future events or other factors.
Forward-looking statements can be identified by words such as “believes,” “expects,” “anticipates,” “plans,” “estimates,” “projects,” “forecasts,” “should,” “could,” “would,” “will,” “confident,” “may,” “can,” “potential,” “possible,” “proposed,” “in process,” “under construction,” “in development,” “target,” “outlook,” “maintain,” “continue,” or similar expressions, or when we discuss our guidance, priorities, strategy, goals, vision, mission, opportunities, projections, intentions or expectations.
Factors, among others, that could cause actual results and events to differ materially from those described in any forward-looking statements include risks and uncertainties relating to:
California wildfires, including the risks that we may be found liable for damages regardless of fault and that we may not be able to recover costs from insurance, the Wildfire Fund or in rates from customers
decisions, investigations, regulations, issuances or revocations of permits and other authorizations, renewals of franchises, and other actions by (i) the CFE, CPUC, DOE, PUCT, and other regulatory and governmental bodies and (ii) states, counties, cities and other jurisdictions in the U.S., Mexico and other countries in which we do business
the success of business development efforts, construction projects and major acquisitions and divestitures, including risks in (i) the ability to make a final investment decision, (ii) completing construction projects or other transactions on schedule and budget, (iii) the ability to realize anticipated benefits from any of these efforts if completed, and (iv) obtaining the consent of partners or other third parties
the resolution of civil and criminal litigation, regulatory inquiries, investigations and proceedings, and arbitrations, including, among others, those related to the Leak
the impact of the COVID-19 pandemic on our capital projects, regulatory approval processes, supply chain, liquidity and execution of operations
actions by credit rating agencies to downgrade our credit ratings or to place those ratings on negative outlook and our ability to borrow on favorable terms and meet our substantial debt service obligations
actions to reduce or eliminate reliance on natural gas, including any deterioration of or increased uncertainty in the political or regulatory environment for local natural gas distribution companies operating in California, and the impact of volatility of oil prices on our businesses and development projects
weather, natural disasters, pandemics, accidents, equipment failures, explosions, acts of terrorism, computer system outages and other events that disrupt our operations, damage our facilities and systems, cause the release of harmful materials, cause fires and subject us to liability for property damage or personal injuries, fines and penalties, some of which may not be covered by insurance, may be disputed by insurers or may otherwise not be recoverable through regulatory mechanisms or may impact our ability to obtain satisfactory levels of affordable insurance
the availability of electric power and natural gas and natural gas storage capacity, including disruptions caused by failures in the transmission grid, limitations on the withdrawal of natural gas from storage facilities, and equipment failures
cybersecurity threats to the energy grid, the storage and pipeline infrastructure, the information and systems used to operate our businesses, and the confidentiality of our proprietary information and the personal information of our customers and employees
expropriation of assets, failure of foreign governments and state-owned entities to honor their contracts, and property disputes
the impact at SDG&E on competitive customer rates and reliability due to the growth in distributed and local power generation, including from departing retail load resulting from customers transferring to Direct Access and Community Choice Aggregation, and the risk of nonrecovery for stranded assets and contractual obligations
Oncor’s ability to eliminate or reduce its quarterly dividends due to regulatory and governance requirements and commitments, including by actions of Oncor’s independent directors or a minority member director
volatility in foreign currency exchange, inflation and interest rates and commodity prices and our ability to effectively hedge these risks
changes in tax and trade policies, laws and regulations, including tariffs and revisions to international trade agreements that may increase our costs, reduce our competitiveness, or impair our ability to resolve trade disputes
other uncertainties, some of which may be difficult to predict and are beyond our control
6


We caution you not to rely unduly on any forward-looking statements. You should review and consider carefully the risks, uncertainties and other factors that affect our business as described herein, in our Annual Report and in other reports that we file with the SEC.
IEnova Exchange Offer

7


PART I – FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

SEMPRA ENERGY 
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(Dollars in millions, except per share amounts; shares in thousands) 
 Three months ended March 31,
 20212020
 (unaudited)
REVENUES 
Utilities$2,845 $2,665 
Energy-related businesses414 364 
Total revenues3,259 3,029 
EXPENSES AND OTHER INCOME 
Utilities: 
Cost of natural gas(349)(337)
Cost of electric fuel and purchased power(232)(229)
Energy-related businesses cost of sales(109)(59)
Operation and maintenance(1,001)(851)
Aliso Canyon litigation and regulatory matters (100)
Depreciation and amortization(442)(412)
Franchise fees and other taxes(153)(137)
Other income (expense), net35 (254)
Interest income19 27 
Interest expense(259)(280)
Income from continuing operations before income taxes and equity earnings768 397 
Income tax (expense) benefit
(158)207 
Equity earnings318 263 
Income from continuing operations, net of income tax 928 867 
Income from discontinued operations, net of income tax 80 
Net income928 947 
Earnings attributable to noncontrolling interests(33)(151)
Preferred dividends(21)(36)
Earnings attributable to common shares$874 $760 
Basic EPS:
Earnings from continuing operations$2.91 $2.35 
Earnings from discontinued operations$ $0.25 
Earnings$2.91 $2.60 
Weighted-average common shares outstanding300,905 292,790 
Diluted EPS:
Earnings from continuing operations $2.87 $2.30 
Earnings from discontinued operations
$ $0.23 
Earnings$2.87 $2.53 
Weighted-average common shares outstanding308,458 313,925 
See Notes to Condensed Consolidated Financial Statements.
8


SEMPRA ENERGY
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
(Dollars in millions)
 Sempra Energy shareholders’ equity  
 Pretax
amount
Income tax
 (expense) benefit
Net-of-tax
amount
Noncontrolling
interests
(after tax)
Total
 (unaudited)
 Three months ended March 31, 2021 and 2020
2021:     
Net income$1,053 $(158)$895 $33 $928 
Other comprehensive income (loss):     
Foreign currency translation adjustments(5) (5)(1)(6)
Financial instruments121 (29)92 15 107 
Pension and other postretirement benefits17 (3)14  14 
Total other comprehensive income133 (32)101 14 115 
Comprehensive income$1,186 $(190)$996 $47 $1,043 
2020:    
Net income$610 $186 $796 $151 $947 
Other comprehensive income (loss):     
Foreign currency translation adjustments(138) (138)(20)(158)
Financial instruments(188)53 (135)(12)(147)
Pension and other postretirement benefits24 (2)22  22 
Total other comprehensive loss(302)51 (251)(32)(283)
Comprehensive income$308 $237 $545 $119 $664 
See Notes to Condensed Consolidated Financial Statements.    

9


SEMPRA ENERGY
CONDENSED CONSOLIDATED BALANCE SHEETS
(Dollars in millions)
March 31,December 31,
 2021
2020(1)
 (unaudited) 
ASSETS  
Current assets:  
Cash and cash equivalents$725 $960 
Restricted cash38 22 
Accounts receivable – trade, net1,595 1,578 
Accounts receivable – other, net393 403 
Due from unconsolidated affiliates26 20 
Income taxes receivable78 113 
Inventories274 308 
Regulatory assets183 190 
Greenhouse gas allowances555 553 
Other current assets333 364 
Total current assets4,200 4,511 
Other assets:  
Restricted cash15 3 
Due from unconsolidated affiliates674 780 
Regulatory assets2,010 1,822 
Nuclear decommissioning trusts1,014 1,019 
Investment in Oncor Holdings12,553 12,440 
Other investments1,505 1,388 
Goodwill1,602 1,602 
Other intangible assets397 202 
Dedicated assets in support of certain benefit plans494 512 
Insurance receivable for Aliso Canyon costs414 445 
Deferred income taxes132 136 
Greenhouse gas allowances181 101 
Right-of-use assets – operating leases528 543 
Wildfire fund356 363 
Other long-term assets765 753 
Total other assets22,640 22,109 
Property, plant and equipment:  
Property, plant and equipment55,251 53,928 
Less accumulated depreciation and amortization(14,270)(13,925)
Property, plant and equipment, net40,981 40,003 
Total assets$67,821 $66,623 
(1)    Derived from audited financial statements.
See Notes to Condensed Consolidated Financial Statements.
10


SEMPRA ENERGY
CONDENSED CONSOLIDATED BALANCE SHEETS (CONTINUED)
(Dollars in millions)
March 31,December 31,
 2021
2020(1)
 (unaudited) 
LIABILITIES AND EQUITY  
Current liabilities:  
Short-term debt$1,817 $885 
Accounts payable – trade1,354 1,359 
Accounts payable – other141 154 
Due to unconsolidated affiliates42 45 
Dividends and interest payable595 551 
Accrued compensation and benefits273 446 
Regulatory liabilities 437 140 
Current portion of long-term debt and finance leases505 1,540 
Reserve for Aliso Canyon costs152 150 
Greenhouse gas obligations555 553 
Other current liabilities1,004 1,016 
Total current liabilities6,875 6,839 
Long-term debt and finance leases22,023 21,781 
Deferred credits and other liabilities:  
Due to unconsolidated affiliates 258 234 
Pension and other postretirement benefit plan obligations, net of plan assets1,069 1,059 
Deferred income taxes3,114 2,871 
Regulatory liabilities 3,333 3,372 
Reserve for Aliso Canyon costs285 301 
Asset retirement obligations3,121 3,113 
Greenhouse gas obligations41  
Deferred credits and other2,094