007771.0309\161869685. J (Real Estate Mortgage) PUGET SOUND ENERGY, INC. TO U.S. BANK NATIONAL ASSOCIATION, Trustee One Hundred and One Supplemental Indenture Dated as of April 28, 2023 Relating to First Mortgage Bonds Supplemental to Indenture dated as of June 2, 1924, as supplemented and modified (NOT PART OF INDENTURE) Exhibit 4.15
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING THIS ONE HUNDRED AND ONE SUPPLEMENT AL INDENTURE, made as of the 28th day of April, 2023, by and between Puget Sound Energy, Inc., formerly Puget Sound Power & Light Company, a corporation duly organized and existing under and by virtue of the laws of the State of Washington (hereinafter sometimes called the "Company"), party of the first part, and U.S. Bank National Association, a national banking association with a principal corporate trust office at 100 Wall Street, Suite 1600, in the city of New York and State of New York 10005 (successor to Old Colony Trust Company) (hereinafter sometimes called the "Trustee"), as Trustee under the First Mortgage (originally, and before modification thereof by certain supplemental indentures, called "First and Refunding Mortgage") from Puget Sound Power & Light Company, a Massachusetts corporation (hereinafter sometimes called the "Predecessor Company''), dated as of June 2. 1924 (:mid Mo11gage being hereinafter sometimes called the "Original Mortgage"), as supplemented and modified by all indentures supplemental thereto heretofore executed and deli verecL party of the second part; WITNESSETH: that WHEREAS, the Predecessor Company did by the Original Mortgage, filed for record in the offices of the Auditors of the Counties of Chelan, Clallam, Cowlitz, Douglas, Grant, Grays Harbor, Island, Jefferson, King, Kitsap, Kittitas, Lewis, Mason, Pacific, Pierce, Skagit, Snohomish, Thurston and Whatcom, all in the State of Washington, and left on file as a chattel mortgage in each of said counties, convey and pledge certain property therein described to Old Colony Trust Company, as Trustee, to be held upon the trusts expressed in the Original Mortgage to equally secure an unlimited authorized amount of mortgage bonds (therein and herein called the "Bonds") issued or to be issued in one or more series, all as more fully provided in the Original Mortgage; and WHEREAS, the Predecessor Company, prior to September 1, 1954, had executed and delivered to the Trustee thirty-nine supplemental indentures, supplementing and in certain respects modifying the Original Mortgage and providing for the execution, certification and delivery of Bonds of various series from time to time pursuant thereto (which Original Mortgage, as so supplemented and modified, is therein and herein sometimes called the "First Mortgage"); and WHEREAS, the Predecessor Company executed and delivered to the Trustee a Fortieth Supplemental Indenture, dated as of September 1, 1954, which Supplemental Indenture is divided into two parts, designated as Part I and Part II, and Part I thereof provided for the establishment and the execution, certification and delivery initially of Twenty-Five Million Dollars ($25,000,000) principal amount of a series of Bonds, designated as First Mortgage Bonds, 3-1/2% Series due 1984, and contained certain ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE 007771 0309\161869685 I PAGE 1
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MA y DISQUALIFY THIS DOCUMENT FOR RECORDING covenants, restrictions, conditions and provisions affecting, and provided for certain modifications of, the First Mortgage (the First Mortgage, as so supplemented and modified by said Part I, being sometimes in said Fortieth Supplemental Indenture and herein called the "Revised First Mortgage") and Part II thereof provided for modifications of the Revised First Mortgage as therein set forth, which modifications became effective on October 20, 1955 (the Revised First Mortgage as so modified by Part II of the Fortieth Supplemental Indenture as heretofore, hereby, and hereafter supplemented and modified being sometimes in said Part II and herein called the ''Indenture" and references herein to Sections, Articles or other provisions of the Indenture being to the revised or modified provisions thereof as set forth in Part II of the Fortieth Supplemental Indenture); and WHEREAS, the Predecessor Company has heretofore executed and delivered to the Trustee a Forty-First Supplemental Indenture dated as of December 1, 1954, a Forty-Second Supplemental Indenture dated as of July 1, 1957, a Forty-Third Supplemental Indenture dated as of May 1, 1958, a Forty-Fourth Supplemental Indenture dated as of November 1, 1959, and a Forty-Fifth Supplemental Indenture dated as of April 1, 1960, all of which mortgaged, pledged, assigned, conveyed and transferred to the Trustee and subjected to the lien of the Indenture additional property acquired or constructed, and betterments, improvements and additions made to the mortgaged property, since the execution and delivery of the Fortieth Supplemental Indenture; and WHEREAS, the Company has executed and delivered to the Trustee a Forty-Sixth Supplemental Indenture dated as of November 10, 1960, whereby the Company has succeeded to the Predecessor Company with the same effect as if the Company had been named in the Indenture as the mortgagor company and in the Bonds and coupons as the obligor thereon or maker thereof, and the Predecessor Company merged into the Company on November 16, 1960, whereupon the Company acquired all the property, real, personal or mixed, including all rights, privileges, easements, licenses and franchises, described in the Indenture and thereby conveyed and mortgaged or intended so to be, including also all such property acquired by the Predecessor Company since the execution and delivery of the Original Mortgage, which by the terms of the Indenture is subjected or intended to be subjected to the lien thereof; and WHEREAS, the Company has executed and delivered to the Trustee the supplemental indentures set forth herein: Supplemental Indenture Forty-Seventh Supplemental Indenture Forty-Eighth Supplemental Indenture Forty-Ninth Supplemental Indenture ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE 007771.0309\161869685. l Dated as of February 1, 1961 November 1, 1963 May 1, 1964 PAGE2
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OllTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCllMENT FOR RECORDING Fiftieth Supplemental Indenture Fifty-First Supplemental Indenture Fifty-Second Supplemental Indenture Fifty-Third Supplemental Indenture Fifty-Fourth Supplemental Indenture Fifty-Fifth Supplemental Indenture Fifty-Sixth Supplemental Indenture Fifty-Seventh Supplemental Indenture Fifty-Eighth Supplemental Indenture Fifty-Ninth Supplemental Indenture Sixtieth Supplemental Indenture Sixty-First Supplemental Indenture Sixty-Second Supplemental Indenture Sixty-Third Supplemental Indenture Sixty-Fourth Supplemental Indenture Sixty-Fifth Supplemental Indenture Sixty-Sixth Supplemental Indenture Sixty-Seventh Supplemental Indenture Sixty-Eighth Supplemental Indenture Sixty-Ninth Supplemental Indenture Seventieth Supplemental Indenture Seventy-First Supplemental Indenture Seventy-Second Supplemental Indenture Seventy-Third Supplemental Indenture Seventy-Fourth Supplemental Indenture Seventy-Fifth Supplemental Indenture Seventy-Sixth Supplemental Indenture Seventy-Seventh Supplemental Indenture Seventy-Eight Supplemental Indenture Seventy-Ninth Supplemental Indenture Eightieth Supplemental Indenture Eighty-First Supplemental Indenture Eighty-Second Supplemental Indenture Eighty-Third Supplemental Indenture Eighty-Fourth Supplemental Indenture Eighty-Fifth Supplemental Indenture Eighty-Sixth Supplemental Indenture Eighty-Seventh Supplemental Indenture Eighty-Eighth Supplemental Indenture Eighty-Ninth Supplemental Indenture ONE HUNDRED AND ONE SUPPLEMENT AL INDENTURE 007771.0309\161869685 I January 1, 1966 June 1, 1967 February 1, 1969 July 1, 1970 October 1, 1972 March 1, 1974 November 1, 1974 August 1, 1975 October 1, 1976 July 1, 1978 December 1, 1979 December 1, 1981 July 1, 1984 January 1, 1986 April 1, 1986 April 1, 1986 August 1, 1986 November 1, 1986 September 1, 1987 February 1, 1990 October 1, 1990 May 1, 1991 August 1, 1991 March 1, 1 992 October 1, 1992 April 1, 1993 December 1, 1997 March 1, 1999 October 1, 2000 May 1, 2003 April 30, 2004 March 1, 2005 April 27, 2005 April 28, 2006 September 1, 2006 April 27, 2007 April 29, 2008 April 29, 2009 April 28, 2010 April 26, 2011 PAGE3
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING Ninetieth Supplemental Indenture Ninety-First Supplemental Indenture Ninety-Second Supplemental Indenture Ninety-Third Supplemental Indenture Ninety-Fourth Supplemental Indenture Ninety-Fifth Supplemental Indenture Ninety-Sixth Supplemental Indenture Ninety-Seventh Supplemental Indenture Ninety-Eighth Supplemental Indenture Ninety-Ninth Supplemental Indenture One Hundredth Supplemental Indenture April 30, 2012 April 30, 2013 May 1, 2013 April 29, 2014 April 29, 2015 April 25, 2016 April 27, 2017 April 27, 2018 April 30, 2019 April 30, 2020 April 30, 2021 WHEREAS, all Bonds of any series heretofore executed, authenticated and delivered pursuant to the Original Mortgage, as from time to time supplemented and modified, have been retired and canceled or payment duly and irrevocably provided for, except for the series set forth herein: Principal Amount of Bonds Three Hundred Million Dollars ($300,000,000) One Hundred Million Dollars ($100,000,000) One Hundred Thirty-Eight Million Four Hundred Sixty Thousand Dollars ($138,460,000) Twenty-Three Million Four Hundred Thousand Dollars ($23,400,000) Two Hundred Fifty Million Dollars ($250,000,000) Three Hundred Million Dollars ($300,000,000) ONE HUNDRED AND ONE SUPPLEMENT AL INDENTURE 007771.0309\16!869685 I First Mortgage Bonds, Pledged Series A due December 1, 2027 First Mortgage Bonds, Pledged Series B due March 9, 2029 3.90% 2013A Series Il Pledged First Mortgage Bonds due March 1, 2031 4.00% 2013B Series II Pledged First Mortgage Bonds due March 1, 2031 5.483% Pledged First Mortgage Bonds due June 1, 203 5 6.274% Pledged First Mortgage Bonds due March 15, 2037 PAGE4
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING Principal Amount of Bonds Three Hundred Fifty Million Dollars ($350,000,000) Three Hundred Million Dollars ($300,000,000) Two Hundred Fifty Million Dollars ($250,000,000) Forty-Five Million Dollars ($45,000,000) Four Hundred Twenty-Five Million Dollars ($425,000,000) Six Hundred Million Dollars ($600,000,000) Four Hundred Fifty Million Dollars ($450,000,000) Four Hundred Fifty Million Dollars ($450,000,000) 5.757% Pledged First Mortgage Bonds due October 1, 2039 5.638% Pledged First Mortgage Bonds due April 15, 2041 4.434% Pledged First Mortgage Bonds due November 15, 2041 4.70% Pledged First Mortgage Bonds due November 15, 2051 4.30% Pledged First Mortgage Bonds due May 20, 2045 4.223% Pledged First Mortgage Bonds due June 15, 2048 3 .250% Series II Pledged First Mortgage Bond due September 15, 2049 2.893% Pledged First Mortgage Bonds due September 15, 2051 which Bonds are now outstanding and constitute the only Bonds of the Company outstanding under the Indenture; and WHEREAS, effective as of the opening of business on January 4, 1971, The First National Bank of Boston succeeded Old Colony Trust Company as Trustee under the Indenture by reason of the merger of Old Colony Trust Company into The First National Bank of Boston; and WHEREAS, effective as of October 2, 1995, State Street Bank and Trust Company succeeded The First National Bank of Boston as Trustee under the Indenture; and WHEREAS, effective as of February 15, 2003, U.S. Bank National Association succeeded State Street Bank and Trust Company as Trustee under the Indenture; and ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE 007771 0309\]6[869685.1 PAGE 5
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING WHEREAS, the Company has entered into an Indenture (the "Debenture Indenture") dated as of December 1, 1997 with U.S. Bank National Association (as successor to State Street Bank and Trust Company) as trustee (in such capacity, the "Debenture Indenture Trustee") pursuant to which the Company proposes to issue from time to time its Senior Notes (the "Senior Notes") and the Company has agreed to make certain payments to the Debenture Indenture Trustee in respect of the principal of, premium, if any, and interest on such Senior Notes; and WHEREAS, the Company desires to execute and deliver this One Hundred and One Supplemental Indenture, in accordance with the provisions of the Indenture, for the purpose of confirming the lien of the Indenture on certain property acquired or constructed by the Company since the execution and delivery of the Original Mortgage and on certain betterments, improvements and additions made by the Company to property previously described in the Indenture. NOW, THEREFORE, WITNESSETH, that, pursuant to and in execution of the powers, authorities and obligations conferred, imposed and reserved in the Indenture, and pursuant to and in execution of every other power, authority and obligation thereto appertaining and/or enabling, in order to secure the payment of the principal of, and the premium, if any, and interest on, the Bonds issued and to be issued under the Indenture, and secured thereby and hereby at any time outstanding according to their tenor and effect, and the performance of all the covenants and conditions therein and herein and in said Bonds contained, and for the purpose of confirming the lien of the Indenture, said Puget Sound Energy, Inc., organized and existing under the laws of the State of Washington, in consideration of the premises and of One Dollar($ 1.00) and other good and valuable consideration to it duly paid by the Trustee, at or before the execution and delivery of these presents, the receipt whereof is hereby acknowledged, has granted, bargained, sold, conveyed, transferred, assigned, remised, released, mortgaged, set over and confirmed and by these presents does grant, bargain, sell, convey, transfer, assign, remise, release, mortgage, set over and confirm unto U.S. Bank National Association, as Trustee, and to its successor or successors in the trust created by the Indenture, and to said Trustee and its assigns forever, for the uses and purposes created by the Indenture, all property, real, personal or mixed, including all rights, privileges, easements, licenses and franchises, described in the Indenture and thereby conveyed and mortgaged or intended so to be, including also all such property acquired by the Company since the execution and delivery of the Original Mortgage, which by the terms of the Indenture is subjected or intended to be subjected to the lien thereof, and including also all such property as the Company may hereafter acquire which by the terms of the Indenture is subjected or intended to be subjected to the lien thereof, excepting from the foregoing, however, all property included within the foregoing general description, whether now owned or hereafter acquired, which by the provisions of the Indenture is excepted or to ONE HUNDRED AND ONE SUPPLEMENT AL INDENTURE 007771 0309\ 161869685 I PAGE 6
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING be excepted from the conveyance and lien of the Indenture, or which has heretofore been released from the lien of the Indenture or otherwise disposed of by the Company free from the lien of the Indenture in accordance with the provisions thereof: INCLUDING NEVERTHELESS in the property hereby conveyed and confirmed to the Trustee (without limiting the generality of the foregoing general description of such property and without prejudice to the conveyance and confirmance of all such property by such general description) the following: All property, real, personal or mixed, together with all buildings or improvements thereon and the appurtenances thereto, located in the State of Washington and described below or conveyed to the Company by the deeds listed on the list of properties and deeds below, to which deeds and the records thereof in the County Auditor's office of the respective counties in the State of Washington below stated (in all cases where said deeds and/or records are below specified) reference is hereby made for a more particular description of the property hereby conveyed and confirmed to the Trustee and its respective successor or successors and assigns as aforesaid, to wit: [The remainder of this page intentionally left blank] ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE 007771.0309\ 161869685 ] PAGE 7
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING List of Real Estate in the State of Washington Acquired by Puget Sound Energy, Inc. to Date, and Not Heretofore Specifically Described in Any Prior Supplemental Indenture IN PIERCE COUNTY, WASHINGTON: Document: Statutory Warranty Deed from Sierra Pacific Industries, a California corporation, to Puget Sound Energy, a Washington corporation, Pierce County Auditor's File No. 202209070383. Legal Description: A PORTION OF THE FOLLOWING DESCRIBED PROPERTY: A PORTION OF LAND LOCATED WITHIN GOVERNMENT LOT 1 OF SECTION 1, TOWNSHIP 18 NORTH, RANGE 3 EAST, WILLAMETTE MERIDIAN. IN PIERCE COUNTY, WASHINGTON, LYING NORTH OF 196TH STE & WEST OF CANYON ROAD EAST, DESCRIBED AS FOLLOWS: BEGINNING ON THE WEST LINE OF SAID LOT 1 AT A POINT 70.00 FEET SOUTH OF THE NORTHWEST CORNER THEREOF; THENCE SOUTH 89°46'55" EAST PARALLEL WITH THE NORTH LINE OF SAID LOT 1, 1160.13 FEET TO THE WEST LINE OF THE GEORGE BROWN DONATION LAND CLAIM; THENCE SOUTH 0°38'07" EAST ALONG SAID WEST LINE 590.00 FEET TO Tl IE SOUTHWEST CORNER THEREOF; THENCE SOUTH 89°46'55" EAST ALONG THE SOUTH LINE OF SAID CLAIM, 165.00 FEET TO THE EAST LINE OF SAID SECTION 1; THENCE SOUTH 0°38'07" EAST ALONG SAID EAST LINE 663.77 FEET TO THE SOUTHEAST CORNER OF SAID LOT 1; THENCE NORTH 88°40'51" WEST ALONG THE SOUTH LINE OF SAID LOT 1, 810.54 FEET TO THE SOUTHEAST CORNER OF PARCEL 1 AS DESCRIBED BY DEED RECORDED UNDER PIERCE COUNTY RECORDING NO. 8102020167; THENCE NORTH 0°29'41" WEST ALONG THE EAST LINE OF SAID PARCEL 1, 733.62 FEET; THENCE NORTH 89°46'55" WEST, 518.02 FEET TO THE WEST LINE OF SAID LOT 1; ONE HUNDRED AND ONE SUPPLEMENT AL INDENTURE 00777 l ,0309\161869685.1 PAGE 8
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAV DISQUALIFY THIS DOCUMENT FOR RECORDING THENCE NORTH 0°29'41" WEST, 504.54 FEET TO THE POINT OF BEGINNING. EXCEPT THOSE PORTIONS CONVEYED TO PIERCE COUNTY FOR ADDITIONAL RIGHT-OF-WAY BY INSTRUMENTS RECORDED UNDER RECORDING NOS. 8712290338, 200603150916 AND 200608300823. LYING WESTERLY OF THE FOLLOWING DESCRIBED LINE: COMMENCING AT THE SOUTHEAST CORNER OF THE ABOVE DESCRIBED GOVERNMENT LOT 1; THENCE NORTH 88°11'59" WEST, A DISTANCE OF 1328.59 FEET TO THE SOUTHWEST CORNER THEREOF AND THE TRUE POINT OF BEGINNING OF THIS DESCRIBED LINE; THENCE NORTH 19°23'36" EAST, A DISTANCE OF 348.67 FEET; THENCE NORTH 74°14'00" EAST, A DISTANCE OF 85.54 FEET; THENCE NORTH 19°18'57" EAST, A DISTANCE OF 389.29 FEET; THENCE NORTH 22°12'38" EAST, A DISTANCE OF 263.15 FEET; THENCE SOUTH 89°08'12" EAST, A DISTANCE OF 91.06 FEET; THENCE NORTH 00°02'08" WEST, A DISTANCE OF 66.91 FEET; THENCE NORTH 88°41'38" EAST, A DISTANCE OF 10.00 FEET; THENCE NORTH 00°02'07" WEST, A DISTANCE OF 192.65 FEET TO A LINE PARALLEL WITH AND 70.00 FEET SOUTH OF THE NORTH LINE OF SAID GOVERNMENT LOT 1, AND THE TERMINUS OF THIS DESCRIBED LINE. Tax Parcel No.: 0318011030 (IOP) ONE HUNDRED AND ONE SUPPLEMENT AL INDENTURE 00777L0309\161869685.1 PAGE9
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING ARTICLE ONE MISCELLANEOUS SECTION 1.01 This One Hundred and One Supplemental Indenture is executed and shall be construed as an indenture supplemental to the Indenture, and shall form a part thereof, and the Indenture, as hereby supplemented and modified, is hereby confirmed. Except to the extent inconsistent with the express terms hereof, all the provisions, terms, covenants, and conditions of the Indenture shall be applicable to the Bonds of the New Series to the same extent as if specifically set forth herein. SECTION 1.02 The Trustee has accepted the amendment of the Indenture effected by this One Hundred and One Supplemental Indenture and agrees to execute the trust created by the Indenture as hereby amended, but only upon the terms and conditions set forth in the Indenture, including the terms and provisions defining and limiting the liabilities and responsibilities of the Trustee, and without limiting the generality of the foregoing, the Trustee shall not be responsible in any manner whatsoever for or with respect of any of the recitals or statements contained herein, all of which recitals or statements are made solely by the Company, or for or with respect to (a) the validity or sufficiency of this One Hundred and One Supplemental Indenture or any of the terms or provisions hereof, (b) the proper authorization hereof by the Company by corporate action or otherwise, and ( c) the due execution hereof by the Company. SECTION 1.03 The Company covenants that it is lawfully seized and possessed of all the trust estate at the date of the execution of the One Hundred and One Supplemental Indenture except as in the Indenture otherwise stated or permitted; that on said date the trust estate is free and clear from all liens and encumbrances other than per~itted encumbrances, except as in the Indenture otherwise stated or permitted; that the Company will warrant and forever defend the trust estate and the title thereto to the Trustee against the claims of all persons whomsoever except as in the Indenture otherwise stated or permitted; that it will maintain and preserve the lien of the Indenture, as a first mortgage lien, except as in the Indenture otherwise stated or permitted so long as any of the Bonds issued under the Indenture are ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE 00777 l .0309\] 61869685. l PAGE 10
ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING outstanding; and that it has good right and lawful authority to subject said property to the lien of the Indenture, as provided in and by the Indenture. SECTION 1.04 This One Hundred and One Supplemental Indenture may be executed in several counterparts, and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts, or as many of them as the Company and the Trustee shall preserve undestroyed, shall together constitute but one and the same instrument. SECTION 1.05 Although this One Hundred and One Supplemental Indenture is dated for convenience and for the purpose of reference as of April 28, 2023, the actual date or dates of execution by the Company are as indicated by the acknowledgments hereto annexed. [The remainder of this page intentionally left blank] ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE 007771.0309\161869685. l PAGE II
ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE PAGE 12 007771-0309\161869685.1 ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING IN WITNESS WHEREOF, Puget Sound Energy, Inc. has caused this One Hundred and One Supplemental Indenture to be signed in its corporate name and behalf by its President or one of its Vice Presidents or its Treasurer or an Assistant Treasurer and attested by its Corporate Secretary and General Counsel, all on April 26, 2023, but as of the day and year first above written. PUGET SOUND ENERGY, INC. By /s/ Cara Peterman Cara Peterman Corporate Treasurer Attest: /s/ Samuel Osborne Samuel Osborne Corporate Secretary and General Counsel
ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE 007771-0309\161869685.1 ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING STATE OF WASHINGTON ) ) ss: COUNTY OF KING ) This record was acknowledged before me on April 26, 2023, by CARA PETERMAN as Corporate Treasurer of PUGET SOUND ENERGY, INC., a Washington corporation. /s/ Carol A. Nelson (Signature of notary public) Senior Paralegal (Title of office) My commission expires 7-20-25
ONE HUNDRED AND ONE SUPPLEMENTAL INDENTURE 007771-0309\161869685.1 ANY WRITING, TEXT, INITIALS, REVISIONS OR NOTARY SEAL APPEARING OUTSIDE THESE MARGINS MAY DISQUALIFY THIS DOCUMENT FOR RECORDING STATE OF WASHINGTON ) ) ss: COUNTY OF KING ) This record was acknowledged before me on April 26, 2023, by SAMUEL OSBORNE as Corporate Secretary and General Counsel of PUGET SOUND ENERGY, INC., a Washington corporation. /s/ Carol A. Nelson (Signature of notary public) Senior Paralegal (Title of office) My commission expires 7-20-25
