Officers Certificate, dated September 8, 2022, establishing the terms of Oncors 4.55% Senior Secured Notes due 2032 and Oncors 4.95% Senior Secured Notes due 2052

Exhibit 4.1

ONCOR ELECTRIC DELIVERY COMPANY LLC

OFFICER’S CERTIFICATE

19-AO-19

ESTABLISHING THE FORM AND CERTAIN TERMS OF THE 4.55% SENIOR SECURED NOTES DUE 2032 AND THE 4.95% SENIOR SECURED NOTES DUE 2052.

The undersigned, Kevin R. Fease, Vice President and Treasurer of Oncor Electric Delivery Company LLC (formerly TXU Electric Delivery Company (formerly Oncor Electric Delivery Company)) (the “Company”) (all capitalized terms used herein which are not defined herein but are defined in the Indenture referred to below, shall have the meanings specified in the Indenture), pursuant to Board Resolutions dated October 27, 2021 and Sections 102, 201, 301, 303(d) and 707(c)(ii) of the Indenture (For Unsecured Debt Securities), dated as of August 1, 2002, between the Company and The Bank of New York Mellon Trust Company, N.A. (as successor to The Bank of New York Mellon, formerly The Bank of New York), as Trustee (the “Trustee”), as supplemented and amended by Supplemental Indenture No. 1 dated as of May 15, 2008, between the Company and the Trustee (as heretofore supplemented and amended, the “Indenture”), does hereby certify to the Trustee that:

(B) The 2052 Notes shall be initially authenticated and delivered in the aggregate principal amount of $500,000,000 (the “Initial 2052 Notes”); provided, however, that the Company may, without the consent of the Holders of the Initial 2052 Notes, create and issue additional 2052 Notes ranking equally with, and otherwise identical in all respects to, the Initial 2052 Notes (except for the issue price therefor, the date from which interest first accrues thereon and the first interest payment date therefor), which additional 2052 Notes shall form a single series with the Initial 2052 Notes;

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2

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In connection with any transfer of Notes, or of any transfer of a beneficial interest in one global Note to another global Note, as the case may be, the Trustee, the Security Registrar and the Company shall be under no duty to inquire into, may conclusively presume the correctness of, and shall be fully protected in relying upon the certificates and other information (in the forms attached hereto as Exhibit A and Exhibit B for use in connection with the transfer of the Notes in certificated form, or Exhibit C, for use in connection with the transfer of beneficial interests in one certificate in global form to another certificate in global form or to a Note in certificated form, or otherwise) received from the Holders and any transferees of any Notes, or from the transferors or transferees of any beneficial interest in a global Note transferred to another global Note, as the case may be, regarding the validity, legality and due authorization of any such transfer, the eligibility of the transferee to receive such Note or such beneficial interest, as the case may be, and any other facts and circumstances related to such transfer;

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(A)    an instrument wherein the Company, notwithstanding the satisfaction and discharge of its indebtedness in respect of such Notes, shall assume the obligation (which shall be absolute and unconditional) to irrevocably deposit with the Trustee or Paying Agent such additional sums of money, if any, or additional Eligible Obligations (meeting the requirements of Section 801), if any, or any combination thereof, at such time or times, as shall be necessary, together with the money and/or Eligible Obligations theretofore so deposited, to pay when due the principal of and premium, if any, and interest due and to become due on such Notes or portions thereof, all in accordance with and subject to the provisions of said Section 801; provided, however, that such instrument may state that the obligation of the Company to make additional deposits as aforesaid shall be subject to the delivery to the Company by the Trustee of a notice asserting the deficiency accompanied by an opinion of an independent public accountant of nationally recognized standing, selected by the Trustee, showing the calculation thereof; or

(B)    an Opinion of Counsel to the effect that, as a result of a change in law occurring after the date of this certificate, the Holders of such Notes, or portions of the principal amount thereof, will not recognize income, gain or loss for United States federal income tax purposes as a result of the satisfaction and discharge of the Company’s indebtedness in respect thereof and will be subject to United States federal income tax on the same amounts, at the same times and in the same manner as if such satisfaction and discharge had not been effected;

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Anything in the Indenture or the Securities (including the Notes) to the contrary notwithstanding, for the purposes of the transactions contemplated by the Indenture, the Notes and any document to be signed in connection with the Indenture or the Notes (other than the Notes themselves) (including amendments, supplements, waivers, consents and other modifications, Officer’s Certificates, Company Orders and Opinions of Counsel and other issuance, authentication and delivery documents, including documents delivered in connection with the Deed of Trust) or the transactions contemplated hereby may be signed by manual signatures that are scanned, photocopied or faxed or other electronic signatures created on an electronic platform (such as DocuSign) or by digital signature (such as Adobe Sign), in each case that is approved by the Trustee, and contract formations on electronic platforms approved by the Trustee, and the keeping of records in electronic form, are

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hereby authorized, and each shall be of the same legal effect, validity or enforceability as a manually executed signature in ink or the use of a paper-based recordkeeping system, as the case may be.

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IN WITNESS WHEREOF, I have executed this Officer’s Certificate this 8th day of September, 2022.

[Signature page to Officer’s Certificate – August 2002 Indenture]

EXHIBIT A

[FORM OF 2032 NOTE]

[UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), TO ONCOR ELECTRIC DELIVERY COMPANY LLC OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]

[non-registration legend]

“THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THE HOLDER HEREOF, BY PURCHASING THIS SECURITY, AGREES FOR THE BENEFIT OF ONCOR ELECTRIC DELIVERY COMPANY LLC (THE “COMPANY”) THAT THIS SECURITY MAY NOT BE RESOLD, PLEDGED OR OTHERWISE TRANSFERRED OTHER THAN (A) (1) TO THE COMPANY, (2) IN A TRANSACTION ENTITLED TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT, (3) SO LONG AS THIS SECURITY IS ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT (“RULE 144A”), TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” WITHIN THE MEANING OF RULE 144A PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE RESALE, PLEDGE OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A (AS INDICATED BY THE BOX CHECKED BY THE TRANSFEROR ON THE CERTIFICATE OF TRANSFER ON THE REVERSE OF THIS SECURITY), (4) IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH RULE 903 OR RULE 904 OF REGULATION S UNDER THE SECURITIES ACT (AS INDICATED BY THE BOX CHECKED BY THE TRANSFEROR ON THE CERTIFICATE OF TRANSFER ON THE REVERSE OF THIS SECURITY), (5) IN ACCORDANCE WITH ANOTHER APPLICABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT (AND BASED UPON AN OPINION OF COUNSEL ACCEPTABLE TO THE COMPANY) OR (6) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND (B) IN EACH CASE IN ACCORDANCE WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES OR IN ANY OTHER APPLICABLE JURISDICTION. THE HOLDER HEREOF, BY PURCHASING THIS SECURITY, REPRESENTS AND AGREES FOR THE BENEFIT OF THE COMPANY

THAT IT IS (1) A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A OR (2) A NON-U.S. PERSON OUTSIDE THE UNITED STATES WITHIN THE MEANING OF, OR AN ACCOUNT SATISFYING THE REQUIREMENTS OF PARAGRAPH (k)(2) OF RULE 902 UNDER, REGULATION S UNDER THE SECURITIES ACT.”

[registration rights legend]

The Holder of this Security, by acceptance hereof, will be deemed to have agreed to be bound by the provisions of the Registration Rights Agreement dated September 8, 2022, among the Company and the initial purchasers of this Security.

[144A Global Certificate: 68233J CJ1]

[Regulation S Global Certificate: U68279 AG0]

[Exchange Notes: 68233J CK8]

ONCOR ELECTRIC DELIVERY COMPANY LLC

4.55% SENIOR SECURED NOTES DUE 2032

ONCOR ELECTRIC DELIVERY COMPANY LLC, a limited liability company duly organized and existing under the laws of the State of Delaware (herein referred to as the “Company”, which term includes any successor Person under the Indenture referred to below), for value received, hereby promises to pay to                                                                                   or registered assigns, the principal sum of                  DOLLARS ($                 ) on September 15, 2032, and to pay interest on said principal sum semi-annually in arrears on March 15 and September 15 of each year commencing March 15, 2023 (each an “Interest Payment Date”) at the rate of 4.55% per annum until the principal hereof is paid or made available for payment. Interest on the Securities of this series will accrue from and including September 8, 2022, to and excluding the first Interest Payment Date, and thereafter will accrue from and including the last Interest Payment Date to which interest has been paid or duly provided for. No interest will accrue on the Securities with respect to the day on which the Securities mature. If the Company does not comply with certain of its obligations under the registration rights agreement dated September 8, 2022 between the Company and the parties named therein (the “Registration Rights Agreement”), this Security shall, in accordance with Section 2(e) of the Registration Rights Agreement, bear additional interest (“Additional Interest”) in addition to the interest otherwise provided for hereunder. For purposes of this Security, the term “interest” shall be deemed to include any such Additional Interest. In the event that any Interest Payment Date is not a Business Day, then payment of interest payable on such date will be made on the next succeeding day which is a Business Day (and without any interest or other payment in respect of such delay) with the same force and effect as if made on the Interest Payment Date. The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date will, as provided in such Indenture, be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on the 15^th calendar day before such Interest Payment Date (each a “Regular Record Date”), except that interest payable at Maturity will be payable to the Person to whom principal shall be paid. Any such interest not so punctually paid or duly provided for will forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on a Special Record Date for the payment of such Defaulted Interest to be fixed by the Trustee, notice whereof shall be given to Holders of Securities of this series not less than 10 days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Securities of this series may be listed, and upon such notice as may be required by such exchange, all as more fully provided in the Indenture referred to herein.

Payment of the principal of (and premium, if any) and interest at Maturity on this Security shall be made upon presentation of this Security at the office or agency of the Company maintained for that purpose in The City of New York, in the State of New York, in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts; provided, however, that, at the option of the Company, interest on this Security (other than interest payable at Maturity) may be paid by check mailed to the address of the Person entitled thereto, as such address shall appear on the Security Register, and provided, further, that if such Person is a securities depositary, such payment may be made by such other means in lieu of check as shall be agreed upon by the Company, the Trustee and such Person.

All terms used in this Security which are defined in the Indenture shall have the meanings assigned to them in the Indenture and in the Officer’s Certificate establishing the terms of the Securities of this series.

This Security is one of a duly authorized issue of securities of the Company (herein called the “Securities”), issued and to be issued in one or more series under an Indenture (For Unsecured Debt Securities) dated as of August 1, 2002 (herein, together with any amendments or supplements thereto, including Supplemental Indenture No. 1, dated as of May 15, 2008, called the “Indenture”, which term shall have the meaning assigned to it in such instrument), between the Company and The Bank of New York Mellon Trust Company, N.A. (as successor to The Bank of New York Mellon, formerly The Bank of New York), as Trustee (herein called the “Trustee”, which term includes any successor trustee under the Indenture), and reference is hereby made to the Indenture, Board Resolutions and Officer’s Certificate creating the series designated on the face hereof, for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Securities and of the terms upon which the Securities are, and are to be, authenticated and delivered. The acceptance of this Security shall be deemed to constitute the consent and agreement by the Holder thereof to all of the terms and provisions of the Indenture. This Security is one of the series designated on the face hereof.

This Security is subject to redemption at the election of the Company, in whole at any time or in part from time to time, at any time prior to June 15, 2032 (the “2032 Notes Par Call Date”), at a redemption price (expressed as a percentage of principal amount rounded to three decimal places) as calculated by the Company equal to the greater of:

plus, in each case, accrued interest on the Securities of this series to, but not including, the redemption date of the Securities of this series being redeemed.

This Security is subject to redemption at the election of the Company, in whole at any time or in part from time to time, at any time on or after the 2032 Notes Par Call Date, at a redemption price equal to 100% of the principal amount of the Securities of this series being redeemed, plus accrued and unpaid interest on those Securities of this series to, but not including, the redemption date.

“Treasury Rate” means, with respect to any redemption date, the yield determined by the Company in accordance with the following two paragraphs.

The Treasury Rate shall be determined by the Company after 4:15 p.m., New York City time (or after such time as yields on U.S. government securities are posted daily by the Board of Governors of the Federal Reserve System), on the third Business Day preceding the redemption date based upon the yield or yields for the most recent day that appear after such time on such day in the most recent statistical release published by the Board of Governors of the Federal Reserve System designated as “Selected Interest Rates (Daily) - H.15” (or any successor designation or publication) (“H.15”) under the caption “U.S. government securities–Treasury constant maturities–Nominal” (or any successor caption or heading) (“H.15 TCM”). In determining the Treasury Rate, the Company will select, as applicable: (1) the yield for the Treasury constant maturity on H.15 exactly equal to the period from the redemption date to the 2032 Notes Par Call Date (the “Remaining Life”); or (2) if there is no such Treasury constant maturity on H.15 exactly equal to the Remaining Life, the two yields – one yield corresponding to the Treasury constant maturity on H.15 immediately shorter than and one yield corresponding to the Treasury constant maturity on H.15 immediately longer than the Remaining Life – and will interpolate to the 2032 Notes Par Call Date on a straight-line basis (using the actual number of days) using such yields and rounding the result to three decimal places; or (3) if there is no such Treasury constant maturity on H.15 shorter than or longer than the Remaining Life, the yield for the single Treasury constant maturity on H.15 closest to the Remaining Life. For purposes of this paragraph, the applicable Treasury constant maturity or maturities on H.15 will be deemed to have a maturity date equal to the relevant number of months or years, as applicable, of such Treasury constant maturity from the redemption date.

If on the third Business Day preceding the redemption date H.15 TCM is no longer published, the Company will calculate the Treasury Rate based on the rate per annum equal to the semi-annual equivalent yield to maturity at 11:00 a.m., New York City time, on the second Business Day preceding such redemption date of the United States Treasury security maturing on, or with a maturity that is closest to, the 2032 Notes Par Call Date, as applicable. If there is no United States Treasury security maturing on the 2032 Notes Par Call Date but there are two or more United States Treasury securities with a maturity date equally distant from the 2032 Notes Par Call Date, one with a maturity date preceding the 2032 Notes Par Call Date and one with a maturity date following the 2032 Notes Par Call Date, the Company will select the United States Treasury security with a maturity date preceding the 2032 Notes Par Call Date. If there are two or more United States Treasury securities maturing on the 2032 Notes Par Call Date or two or more United States Treasury securities meeting the criteria of the preceding sentence, the Company will select from among these two or more United States Treasury securities the United States Treasury security that is trading closest to par based upon the average of the bid and asked prices for such United States Treasury securities at 11:00 a.m., New York City time. In determining the Treasury Rate in accordance with the terms of this paragraph, the semi-annual yield to maturity of the applicable United States Treasury security shall be based upon the average of the bid and asked prices (expressed as a percentage of principal amount) at 11:00 a.m., New York City time, of such United States Treasury security, and rounded to three decimal places.

Notice of redemption (other than at the option of the Holder) shall be given by mail to Holders of Securities, not less than 10 days prior to the date fixed for redemption, all as provided in the Indenture. As provided in the Indenture, notice of redemption at the election of the Company as aforesaid may state that such redemption shall be conditional upon the receipt by the applicable Paying Agent or Agents of money sufficient to pay the principal of and premium, if any, and interest, if any, on this Security on or prior to the date fixed for such redemption; a notice of redemption so conditioned shall be of no force or effect if such money is not so received and, in such event, the Company shall not be required to redeem this Security.

In the event of redemption of this Security in part only, a new Security or Securities of this series of like tenor representing the unredeemed portion hereof shall be issued in the name of the Holder hereof upon the cancellation hereof.

The Indenture contains provisions for defeasance at any time of the entire indebtedness of this Security upon compliance with certain conditions set forth in the Indenture.

The obligations of the Company with respect to the Securities of this series are secured by a lien granted pursuant to the Deed of Trust, Security Agreement and Fixture Filing, dated as of May 15, 2008, as amended, by the Company to and for the benefit of The Bank of New York Mellon Trust Company, N.A. (as successor to The Bank of New York Mellon, formerly The Bank of New York), as collateral agent and trustee thereunder.

If an Event of Default with respect to Securities of this series shall occur and be continuing, the principal of the Securities of this series may be declared due and payable in the manner and with the effect provided in the Indenture.

The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders of the Securities of each series to be affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of a majority in principal amount of the Securities at the time Outstanding of all series to be affected. The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of the Securities of each series at the time Outstanding, on behalf of the Holders of all Securities of such series, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Security shall be conclusive and binding upon such Holder and upon all future Holders of this Security and of any Security issued upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon this Security.

As provided in and subject to the provisions of the Indenture, the Holder of this Security shall not have the right to institute any proceeding with respect to the Indenture or for the appointment of a receiver or trustee or for any other remedy thereunder, unless such Holder shall have previously given the Trustee written notice of a continuing Event of Default with respect to the Securities of this series, the Holders of a majority in aggregate principal amount of the Securities of all series at the time Outstanding in respect of which an Event of Default shall have occurred and be continuing shall have made written request to the Trustee to institute proceedings in respect of such Event of Default as Trustee and offered the Trustee reasonable indemnity, and

the Trustee shall not have received from the Holders of a majority in aggregate principal amount of Securities of all series at the time Outstanding in respect of which an Event of Default shall have occurred and be continuing a direction inconsistent with such request, and shall have failed to institute any such proceeding, for 60 days after receipt of such notice, request and offer of indemnity. The foregoing shall not apply to any suit instituted by the Holder of this Security for the enforcement of any payment of principal hereof or any premium or interest hereon on or after the respective due dates expressed herein.

No reference herein to the Indenture and no provision of this Security or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and any premium and interest on this Security at the times, place and rate, and in the coin or currency, herein prescribed.

The Securities of this series are issuable only in registered form without coupons in denominations of $2,000 and integral multiples of $1,000 in excess thereof. As provided in the Indenture and subject to certain limitations therein and herein set forth, Securities of this series are exchangeable for a like aggregate principal amount of Securities of this series and of like tenor and of authorized denominations, as requested by the Holder surrendering the same.

No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith.

The Company shall not be required to execute and the Security Registrar shall not be required to register the transfer of or exchange of (a) Securities of this series during a period of 15 days immediately preceding the date notice is given identifying the serial numbers of the Securities of this series called for redemption or (b) any Security so selected for redemption in whole or in part, except the unredeemed portion of any Security being redeemed in part. The Company shall not be required to make transfers or exchanges of the Securities of this series for a period of 15 days next preceding an Interest Payment Date.

The Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Security is registered as the absolute owner hereof for all purposes, whether or not this Security be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.

Each Holder shall be deemed to understand that the offer and sale of the Securities of this series have not been registered under the Securities Act and that the Securities of this series may not be resold, pledged or otherwise transferred other than as permitted in the following sentence. Each Holder shall be deemed to agree, on its own behalf and on behalf of any accounts for which it is acting as hereinafter stated, that if such Holder resells, pledges or otherwise transfers any Securities of this series, such Holder will do so only (A) to the Company, (B) in a transaction entitled to an exemption from registration provided by Rule 144 under the Securities Act, (C) so long as Securities of this series are eligible for resale pursuant to Rule 144A under the Securities Act, to a Person whom such Holder reasonably believes is a “qualified institutional buyer” within the meaning of Rule 144A that purchases for its own account or for the account of a qualified institutional buyer to whom notice is given that the resale, pledge or transfer is being made in

reliance on Rule 144A, (D) in an offshore transaction in accordance with Rule 903 or Rule 904 of Regulation S under the Securities Act, (E) in accordance with another applicable exemption from the registration requirements of the Securities Act (and based upon an opinion of counsel acceptable to the Company), or (F) pursuant to an effective registration statement under the Securities Act, and each Holder is further deemed to agree to provide to any Person purchasing any of the Securities of this series from it a notice advising such purchaser that resales of the Securities of this series are restricted as stated herein.

Each Holder shall be deemed to understand that, on any proposed resale of any Securities of this series pursuant to the exemption from registration under Rule 144 under the Securities Act, any Holder making any such proposed resale will be required to furnish to the Trustee and the Company such certifications, legal opinions and other information as the Trustee and the Company may reasonably require to confirm that the proposed sale complies with the foregoing restrictions.

This Security shall be governed by and construed in accordance with the laws of the State of New York (including without limitation Section 5-1401 of the New York General Obligations Law or any successor to such statute), except to the extent that the Trust Indenture Act shall be applicable and except to the extent that the laws of the State of Texas shall mandatorily govern.

As provided in the Indenture, no recourse shall be had for the payment of the principal of or premium, if any, or interest on any Securities, or any part thereof, or for any claim based thereon or otherwise in respect thereof, or of the indebtedness represented thereby, or upon any obligation, covenant or agreement under the Indenture, against, and no personal liability whatsoever shall attach to, or be incurred by, any incorporator, stockholder, member, officer or director, as such, past, present or future of the Company or of any predecessor or successor corporation (either directly or through the Company or a predecessor or successor corporation), whether by virtue of any constitutional provision, statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly agreed and understood that the Indenture and all the Securities are solely corporate obligations and that any such personal liability is hereby expressly waived and released as a condition of, and as part of the consideration for, the execution of the Indenture and the issuance of the Securities.

Unless the certificate of authentication hereon has been executed by the Trustee referred to herein by manual signature, this Security shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose.

IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed.

[FORM OF CERTIFICATE OF AUTHENTICATION]

CERTIFICATE OF AUTHENTICATION

This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture.

    Dated:

SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTE

The following increases or decreases in this Global Note have been made:

EXHIBIT B

[FORM OF 2052 NOTE]

[UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), TO ONCOR ELECTRIC DELIVERY COMPANY LLC OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]

[non-registration legend]

“THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THE HOLDER HEREOF, BY PURCHASING THIS SECURITY, AGREES FOR THE BENEFIT OF ONCOR ELECTRIC DELIVERY COMPANY LLC (THE “COMPANY”) THAT THIS SECURITY MAY NOT BE RESOLD, PLEDGED OR OTHERWISE TRANSFERRED OTHER THAN (A) (1) TO THE COMPANY, (2) IN A TRANSACTION ENTITLED TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT, (3) SO LONG AS THIS SECURITY IS ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT (“RULE 144A”), TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” WITHIN THE MEANING OF RULE 144A PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE RESALE, PLEDGE OR OTHER TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A (AS INDICATED BY THE BOX CHECKED BY THE TRANSFEROR ON THE CERTIFICATE OF TRANSFER ON THE REVERSE OF THIS SECURITY), (4) IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH RULE 903 OR RULE 904 OF REGULATION S UNDER THE SECURITIES ACT (AS INDICATED BY THE BOX CHECKED BY THE TRANSFEROR ON THE CERTIFICATE OF TRANSFER ON THE REVERSE OF THIS SECURITY), (5) IN ACCORDANCE WITH ANOTHER APPLICABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT (AND BASED UPON AN OPINION OF COUNSEL ACCEPTABLE TO THE COMPANY) OR (6) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND (B) IN EACH CASE IN ACCORDANCE WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES OR IN ANY OTHER APPLICABLE JURISDICTION. THE HOLDER HEREOF, BY PURCHASING THIS SECURITY, REPRESENTS AND AGREES FOR THE BENEFIT OF THE COMPANY

THAT IT IS (1) A QUALIFIED INSTITUTIONAL BUYER WITHIN THE MEANING OF RULE 144A OR (2) A NON-U.S. PERSON OUTSIDE THE UNITED STATES WITHIN THE MEANING OF, OR AN ACCOUNT SATISFYING THE REQUIREMENTS OF PARAGRAPH (k)(2) OF RULE 902 UNDER, REGULATION S UNDER THE SECURITIES ACT.”

[registration rights legend]

The Holder of this Security, by acceptance hereof, will be deemed to have agreed to be bound by the provisions of the Registration Rights Agreement dated September 8, 2022, among the Company and the initial purchasers of this Security.

[144A Global Certificate: 68233J CL6]

[Regulation S Global Certificate: U68279 AH8]

[Exchange Notes: 68233J CM4]

ONCOR ELECTRIC DELIVERY COMPANY LLC

4.95% SENIOR SECURED NOTES DUE 2052

ONCOR ELECTRIC DELIVERY COMPANY LLC, a limited liability company duly organized and existing under the laws of the State of Delaware (herein referred to as the “Company”, which term includes any successor Person under the Indenture referred to below), for value received, hereby promises to pay to                                                                                   or registered assigns, the principal sum of                  DOLLARS ($                 ) on September 15, 2052, and to pay interest on said principal sum semi-annually in arrears on March 15 and September 15 of each year commencing March 15, 2023 (each an “Interest Payment Date”) at the rate of 4.95% per annum until the principal hereof is paid or made available for payment. Interest on the Securities of this series will accrue from and including September 8, 2022, to and excluding the first Interest Payment Date, and thereafter will accrue from and including the last Interest Payment Date to which interest has been paid or duly provided for. No interest will accrue on the Securities with respect to the day on which the Securities mature. If the Company does not comply with certain of its obligations under the registration rights agreement dated September 8, 2022 between the Company and the parties named therein (the “Registration Rights Agreement”), this Security shall, in accordance with Section 2(e) of the Registration Rights Agreement, bear additional interest (“Additional Interest”) in addition to the interest otherwise provided for hereunder. For purposes of this Security, the term “interest” shall be deemed to include any such Additional Interest. In the event that any Interest Payment Date is not a Business Day, then payment of interest payable on such date will be made on the next succeeding day which is a Business Day (and without any interest or other payment in respect of such delay) with the same force and effect as if made on the Interest Payment Date. The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date will, as provided in such Indenture, be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on the 15^th calendar day before such Interest Payment Date (each a “Regular Record Date”), except that interest payable at Maturity will be payable to the Person to whom principal shall be paid. Any such interest not so punctually paid or duly provided for will forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on a Special Record Date for the payment of such Defaulted Interest to be fixed by the Trustee, notice whereof shall be given to Holders of Securities of this series not less than 10 days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Securities of this series may be listed, and upon such notice as may be required by such exchange, all as more fully provided in the Indenture referred to herein.

Payment of the principal of (and premium, if any) and interest at Maturity on this Security shall be made upon presentation of this Security at the office or agency of the Company maintained for that purpose in The City of New York, in the State of New York, in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts; provided, however, that, at the option of the Company, interest on this Security (other than interest payable at Maturity) may be paid by check mailed to the address of the Person entitled thereto, as such address shall appear on the Security Register, and provided, further, that if such Person is a securities depositary, such payment may be made by such other means in lieu of check as shall be agreed upon by the Company, the Trustee and such Person.

All terms used in this Security which are defined in the Indenture shall have the meanings assigned to them in the Indenture and in the Officer’s Certificate establishing the terms of the Securities of this series.

This Security is one of a duly authorized issue of securities of the Company (herein called the “Securities”), issued and to be issued in one or more series under an Indenture (For Unsecured Debt Securities) dated as of August 1, 2002 (herein, together with any amendments or supplements thereto, including Supplemental Indenture No. 1, dated as of May 15, 2008, called the “Indenture”, which term shall have the meaning assigned to it in such instrument), between the Company and The Bank of New York Mellon Trust Company, N.A. (as successor to The Bank of New York Mellon, formerly The Bank of New York), as Trustee (herein called the “Trustee”, which term includes any successor trustee under the Indenture), and reference is hereby made to the Indenture, Board Resolutions and Officer’s Certificate creating the series designated on the face hereof, for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Securities and of the terms upon which the Securities are, and are to be, authenticated and delivered. The acceptance of this Security shall be deemed to constitute the consent and agreement by the Holder thereof to all of the terms and provisions of the Indenture. This Security is one of the series designated on the face hereof.

This Security is subject to redemption at the election of the Company, in whole at any time or in part from time to time, at any time prior to March 15, 2052 (the “2052 Notes Par Call Date”), at a redemption price (expressed as a percentage of principal amount rounded to three decimal places) as calculated by the Company equal to the greater of:

plus, in each case, accrued interest on the Securities of this series to, but not including, the redemption date of the Securities of this series being redeemed.

This Security is subject to redemption at the election of the Company, in whole at any time or in part from time to time, at any time on or after the 2052 Notes Par Call Date, at a redemption price equal to 100% of the principal amount of the Securities of this series being redeemed, plus accrued and unpaid interest on those Securities of this series to, but not including, the redemption date.

“Treasury Rate” means, with respect to any redemption date, the yield determined by the Company in accordance with the following two paragraphs.

The Treasury Rate shall be determined by the Company after 4:15 p.m., New York City time (or after such time as yields on U.S. government securities are posted daily by the Board of Governors of the Federal Reserve System), on the third Business Day preceding the redemption date based upon the yield or yields for the most recent day that appear after such time on such day in the most recent statistical release published by the Board of Governors of the Federal Reserve System designated as “Selected Interest Rates (Daily) - H.15” (or any successor designation or publication) (“H.15”) under the caption “U.S. government securities–Treasury constant maturities–Nominal” (or any successor caption or heading) (“H.15 TCM”). In determining the Treasury Rate, the Company will select, as applicable: (1) the yield for the Treasury constant maturity on H.15 exactly equal to the period from the redemption date to the 2052 Notes Par Call Date (the “Remaining Life”); or (2) if there is no such Treasury constant maturity on H.15 exactly equal to the Remaining Life, the two yields – one yield corresponding to the Treasury constant maturity on H.15 immediately shorter than and one yield corresponding to the Treasury constant maturity on H.15 immediately longer than the Remaining Life – and will interpolate to the 2052 Notes Par Call Date on a straight-line basis (using the actual number of days) using such yields and rounding the result to three decimal places; or (3) if there is no such Treasury constant maturity on H.15 shorter than or longer than the Remaining Life, the yield for the single Treasury constant maturity on H.15 closest to the Remaining Life. For purposes of this paragraph, the applicable Treasury constant maturity or maturities on H.15 will be deemed to have a maturity date equal to the relevant number of months or years, as applicable, of such Treasury constant maturity from the redemption date.

If on the third Business Day preceding the redemption date H.15 TCM is no longer published, the Company will calculate the Treasury Rate based on the rate per annum equal to the semi-annual equivalent yield to maturity at 11:00 a.m., New York City time, on the second Business Day preceding such redemption date of the United States Treasury security maturing on, or with a maturity that is closest to, the 2052 Notes Par Call Date, as applicable. If there is no United States Treasury security maturing on the 2052 Notes Par Call Date but there are two or more United States Treasury securities with a maturity date equally distant from the 2052 Notes Par Call Date, one with a maturity date preceding the 2052 Notes Par Call Date and one with a maturity date following the 2052 Notes Par Call Date, the Company will select the United States Treasury security with a maturity date preceding the 2052 Notes Par Call Date. If there are two or more United States Treasury securities maturing on the 2052 Notes Par Call Date or two or more United States Treasury securities meeting the criteria of the preceding sentence, the Company will select from among these two or more United States Treasury securities the United States Treasury security that is trading closest to par based upon the average of the bid and asked prices for such United States Treasury securities at 11:00 a.m., New York City time. In determining the Treasury Rate in accordance with the terms of this paragraph, the semi-annual yield to maturity of the applicable United States Treasury security shall be based upon the average of the bid and asked prices (expressed as a percentage of principal amount) at 11:00 a.m., New York City time, of such United States Treasury security, and rounded to three decimal places.

Notice of redemption (other than at the option of the Holder) shall be given by mail to Holders of Securities, not less than 10 days prior to the date fixed for redemption, all as provided in the Indenture. As provided in the Indenture, notice of redemption at the election of the Company as aforesaid may state that such redemption shall be conditional upon the receipt by the applicable Paying Agent or Agents of money sufficient to pay the principal of and premium, if any, and interest, if any, on this Security on or prior to the date fixed for such redemption; a notice of redemption so conditioned shall be of no force or effect if such money is not so received and, in such event, the Company shall not be required to redeem this Security.

In the event of redemption of this Security in part only, a new Security or Securities of this series of like tenor representing the unredeemed portion hereof shall be issued in the name of the Holder hereof upon the cancellation hereof.

The Indenture contains provisions for defeasance at any time of the entire indebtedness of this Security upon compliance with certain conditions set forth in the Indenture.

The obligations of the Company with respect to the Securities of this series are secured by a lien granted pursuant to the Deed of Trust, Security Agreement and Fixture Filing, dated as of May 15, 2008, as amended, by the Company to and for the benefit of The Bank of New York Mellon Trust Company, N.A. (as successor to The Bank of New York Mellon, formerly The Bank of New York), as collateral agent and trustee thereunder.

If an Event of Default with respect to Securities of this series shall occur and be continuing, the principal of the Securities of this series may be declared due and payable in the manner and with the effect provided in the Indenture.

The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders of the Securities of each series to be affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of a majority in principal amount of the Securities at the time Outstanding of all series to be affected. The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of the Securities of each series at the time Outstanding, on behalf of the Holders of all Securities of such series, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Security shall be conclusive and binding upon such Holder and upon all future Holders of this Security and of any Security issued upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon this Security.

As provided in and subject to the provisions of the Indenture, the Holder of this Security shall not have the right to institute any proceeding with respect to the Indenture or for the appointment of a receiver or trustee or for any other remedy thereunder, unless such Holder shall have previously given the Trustee written notice of a continuing Event of Default with respect to the Securities of this series, the Holders of a majority in aggregate principal amount of the Securities of all series at the time Outstanding in respect of which an Event of Default shall have occurred and be continuing shall have made written request to the Trustee to institute proceedings in respect of such Event of Default as Trustee and offered the Trustee reasonable indemnity, and

the Trustee shall not have received from the Holders of a majority in aggregate principal amount of Securities of all series at the time Outstanding in respect of which an Event of Default shall have occurred and be continuing a direction inconsistent with such request, and shall have failed to institute any such proceeding, for 60 days after receipt of such notice, request and offer of indemnity. The foregoing shall not apply to any suit instituted by the Holder of this Security for the enforcement of any payment of principal hereof or any premium or interest hereon on or after the respective due dates expressed herein.

No reference herein to the Indenture and no provision of this Security or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and any premium and interest on this Security at the times, place and rate, and in the coin or currency, herein prescribed.

The Securities of this series are issuable only in registered form without coupons in denominations of $2,000 and integral multiples of $1,000 in excess thereof. As provided in the Indenture and subject to certain limitations therein and herein set forth, Securities of this series are exchangeable for a like aggregate principal amount of Securities of this series and of like tenor and of authorized denominations, as requested by the Holder surrendering the same.

No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith.

The Company shall not be required to execute and the Security Registrar shall not be required to register the transfer of or exchange of (a) Securities of this series during a period of 15 days immediately preceding the date notice is given identifying the serial numbers of the Securities of this series called for redemption or (b) any Security so selected for redemption in whole or in part, except the unredeemed portion of any Security being redeemed in part. The Company shall not be required to make transfers or exchanges of the Securities of this series for a period of 15 days next preceding an Interest Payment Date.

The Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Security is registered as the absolute owner hereof for all purposes, whether or not this Security be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.

Each Holder shall be deemed to understand that the offer and sale of the Securities of this series have not been registered under the Securities Act and that the Securities of this series may not be resold, pledged or otherwise transferred other than as permitted in the following sentence. Each Holder shall be deemed to agree, on its own behalf and on behalf of any accounts for which it is acting as hereinafter stated, that if such Holder resells, pledges or otherwise transfers any Securities of this series, such Holder will do so only (A) to the Company, (B) in a transaction entitled to an exemption from registration provided by Rule 144 under the Securities Act, (C) so long as Securities of this series are eligible for resale pursuant to Rule 144A under the Securities Act, to a Person whom such Holder reasonably believes is a “qualified institutional buyer” within the meaning of Rule 144A that purchases for its own account or for the account of a qualified institutional buyer to whom notice is given that the resale, pledge or transfer is being made in

reliance on Rule 144A, (D) in an offshore transaction in accordance with Rule 903 or Rule 904 of Regulation S under the Securities Act, (E) in accordance with another applicable exemption from the registration requirements of the Securities Act (and based upon an opinion of counsel acceptable to the Company), or (F) pursuant to an effective registration statement under the Securities Act, and each Holder is further deemed to agree to provide to any Person purchasing any of the Securities of this series from it a notice advising such purchaser that resales of the Securities of this series are restricted as stated herein.

Each Holder shall be deemed to understand that, on any proposed resale of any Securities of this series pursuant to the exemption from registration under Rule 144 under the Securities Act, any Holder making any such proposed resale will be required to furnish to the Trustee and the Company such certifications, legal opinions and other information as the Trustee and the Company may reasonably require to confirm that the proposed sale complies with the foregoing restrictions.

This Security shall be governed by and construed in accordance with the laws of the State of New York (including without limitation Section 5-1401 of the New York General Obligations Law or any successor to such statute), except to the extent that the Trust Indenture Act shall be applicable and except to the extent that the laws of the State of Texas shall mandatorily govern.

As provided in the Indenture, no recourse shall be had for the payment of the principal of or premium, if any, or interest on any Securities, or any part thereof, or for any claim based thereon or otherwise in respect thereof, or of the indebtedness represented thereby, or upon any obligation, covenant or agreement under the Indenture, against, and no personal liability whatsoever shall attach to, or be incurred by, any incorporator, stockholder, member, officer or director, as such, past, present or future of the Company or of any predecessor or successor corporation (either directly or through the Company or a predecessor or successor corporation), whether by virtue of any constitutional provision, statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly agreed and understood that the Indenture and all the Securities are solely corporate obligations and that any such personal liability is hereby expressly waived and released as a condition of, and as part of the consideration for, the execution of the Indenture and the issuance of the Securities.

Unless the certificate of authentication hereon has been executed by the Trustee referred to herein by manual signature, this Security shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose.

IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed.

[FORM OF CERTIFICATE OF AUTHENTICATION]

CERTIFICATE OF AUTHENTICATION

This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture.

Dated:

SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTE

The following increases or decreases in this Global Note have been made:

EXHIBIT C

[FORM OF CERTIFICATE OF TRANSFER]

CERTIFICATE OF TRANSFER

[●]% SENIOR SECURED NOTES DUE [●]

FOR VALUE RECEIVED, the undersigned sells, assigns and transfers unto

PLEASE INSERT SOCIAL SECURITY OR

OTHER IDENTIFYING NUMBER OF ASSIGNEE

Name and address of assignee must be printed or typewritten.

the within Security of the Company and does hereby irrevocably constitute and appoint                                  to transfer the said Security on the books of the within-named Company, with full power of substitution in the premises.

The undersigned certifies that said Security is being resold, pledged or otherwise transferred as follows: (check one)

Notice: The signature to this assignment must correspond with the name as written upon the face of the within instrument in every particular without alteration or enlargement, or any change whatsoever.

Dated:                                              

Signature:                                                  

SIGNATURE GUARANTEE

Signatures must be guaranteed by an “eligible guarantor institution” meeting the requirements of the Trustee and the Security Registrar, which requirements include membership or participation in the Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may be determined by the Trustee and the Security Registrar in addition to, or in substitution for, STAMP, all in accordance with the Securities Exchange Act of 1934, as amended.