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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 endedSeptember 30, 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
https://cdn.kscope.io/8e056d45fa1bfa59bfe5817906a30358-sre-20210930_g1.jpg
California33-0732627No change
488 8th Avenue
San Diego, California 92101
(619) 696-2000
1-03779SAN DIEGO GAS & ELECTRIC COMPANY
https://cdn.kscope.io/8e056d45fa1bfa59bfe5817906a30358-sre-20210930_g2.jpg
California95-1184800No change
8326 Century Park Court
San Diego, California 92123
(619) 696-2000
1-01402SOUTHERN CALIFORNIA GAS COMPANY
https://cdn.kscope.io/8e056d45fa1bfa59bfe5817906a30358-sre-20210930_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
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 November 1, 2021:
Sempra Energy
319,337,462 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


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 doing business as Sempra, 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 reporting entity makes statements herein only as to itself and its consolidated entities and makes no statement whatsoever as to any other reporting 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
ASEAAgencia de Seguridad, Energía y Ambiente (Mexico’s National Agency for Industrial Safety and Environmental Protection)
ASRaccelerated share repurchase
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
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.)
EletransEletrans S.A., Eletrans II S.A. and Eletrans III S.A., collectively
EPCengineering, procurement and construction
EPSearnings (losses) 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
FERCU.S. Federal Energy Regulatory Commission
FitchFitch Ratings, Inc.
FTA Free Trade Agreement
GazpromGazprom Marketing & Trading México S. de R.L. de C.V.
GRCGeneral Rate Case
HMRCHer Majesty’s Revenue and Customs (United Kingdom’s Revenue and Customs Department)
IEnovaInfraestructura Energética Nova, S.A.B. de C.V., renamed Infraestructura Energética Nova, S.A.P.I. de C.V. on November 1, 2021
IMG JVInfraestructura Marina del Golfo
IOUinvestor-owned utility
ISOIndependent System Operator
4


GLOSSARY (CONTINUED)
JVjoint venture
KKRKKR Pinnacle Investor L.P. (as successor-in-interest to KKR Pinnacle Aggregator L.P.), an affiliate of Kohlberg Kravis Roberts & Co. L.P.
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
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
PG&EPacific Gas and Electric Company
PP&Eproperty, plant and equipment
PPApower purchase agreement
PSEPPipeline Safety Enhancement Plan
PUCTPublic Utility Commission of Texas
PXiSEPXiSE Energy Solutions, LLC
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
SDSRASenior Debt Service Reserve Account
SECU.S. Securities and Exchange Commission
SEDATUSecretaría de Desarrollo Agrario, Territorial y Urbano (Mexico’s agency in charge of agriculture, land and urban development)
SempraSempra Energy doing business as Sempra, together with its consolidated entities unless otherwise stated or indicated by the context
Sempra Globalholding company for most of Sempra’s subsidiaries not subject to California or Texas utility regulation, renamed Sempra Infrastructure Partners on September 30, 2021
SENERSecretaría de Energía de México (Mexico’s Ministry of Energy)
series A preferred stockSempra’s 6% mandatory convertible preferred stock, series A
5


GLOSSARY (CONTINUED)
series B preferred stockSempra’s 6.75% mandatory convertible preferred stock, series B
series C preferred stockSempra’s 4.875% fixed-rate reset cumulative redeemable perpetual preferred stock, series 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 and amended on June 29, 2021, among Sempra 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
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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,” “goal,” “aim,” “commit,” 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 CPUC, CRE, DOE, FERC, 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 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 or approval of partners or other third parties, including governmental entities
the resolution of civil and criminal litigation, regulatory inquiries, investigations and proceedings, and arbitrations, including those related to the Leak
changes to laws, including proposed changes to the Mexican constitution that could materially limit access to the electric generation market and changes to Mexico’s trade rules that could materially limit our ability to import and export hydrocarbons
failure of foreign governments and state-owned entities to honor their contracts and commitments and property disputes
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
the impact of energy and climate goals, policies, legislation and rulemaking, including actions to reduce or eliminate reliance on natural gas generally and any deterioration of or increased uncertainty in the political or regulatory environment for California natural gas distribution companies
the pace of the development and adoption of new technologies in the energy sector, including those designed to support governmental and private party energy and climate goals, and our ability to timely and economically incorporate them into our business
weather, natural disasters, pandemics, accidents, equipment failures, explosions, acts of terrorism, information system outages or other events that disrupt our operations, damage our facilities and systems, cause the release of harmful materials, cause fires or 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 or limitations on the withdrawal of natural gas from storage facilities
the impact of the COVID-19 pandemic, including potential vaccination mandates, on capital projects, regulatory approvals and the execution of our operations
cybersecurity threats to the energy grid, storage and pipeline infrastructure, information and systems used to operate our businesses, and confidentiality of our proprietary information and personal information of our customers and employees, including ransomware attacks on our systems and the systems of third-party vendors and other parties with which we conduct business
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
7


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 and with respect to interest rates, the impact on the California Utilities’ cost of capital
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
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 businesses as described herein, in our Annual Report and in other reports we file with the SEC.

8


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
September 30,
Nine months ended
September 30,
 2021202020212020
 (unaudited)
REVENUES 
Utilities$2,560 $2,301 $7,839 $7,199 
Energy-related businesses453 343 1,174 1,000 
Total revenues3,013 2,644 9,013 8,199 
EXPENSES AND OTHER INCOME 
Utilities: 
Cost of natural gas(282)(114)(892)(582)
Cost of electric fuel and purchased power(312)(429)(828)(918)
Energy-related businesses cost of sales(220)(90)(448)(200)
Operation and maintenance(1,073)(1,018)(3,098)(2,767)
Aliso Canyon litigation and regulatory matters(1,571)(27)(1,571)(127)
Depreciation and amortization(471)(418)(1,376)(1,242)
Franchise fees and other taxes(151)(139)(442)(397)
Other (expense) income, net(55)29 52 (163)
Interest income16 27 50 76 
Interest expense(259)(264)(776)(818)
(Loss) income from continuing operations before income taxes and equity
earnings
(1,365)201 (