FOURTH AMENDMENT TO THE
INTERCONNECTION FACILITIES AGREEMENT
BETWEEN THE CITY OF RIVERSIDE
AND
SOUTHERN CALIFORNIA EDISON COMPANY
RECITALS
THIS FOURTH AMENDMENT (“Fourth Amendment”). Dated as of _______________, 2026, is entered into by and among The City of Riverside, a California municipal corporation (“Riverside”), and Southern California Edison Company (“SCE”), a California corporation. Riverside and SCE may be referred to individually as a “Party” and collectively as the “Parties.” Unless otherwise defined herein, all capitalized terms used in this Fourth Amendment shall have the meaning ascribed to that term in the Interconnection Facilities Agreement.
RECITALS.
WHEREAS, on April 11, 2006, the Parties entered into a Letter Agreement for SCE to begin engineering, design and preparation of specification for the SCE Interconnection Facilities associated with the Wildlife Substation and the Vista-Mira Loma 220 kV Line Loop.
WHEREAS, on September 6, 2008, at the request of Riverside, SCE filed an unexecuted Interconnection Facilities Agreement (IFA) between Riverside and SCE in Docket No. ER08-1231.
WHEREAS, Riverside filed motions to intervene and protests in Docket No. ER08-1231.
WHEREAS, on March 9, 2009, the Parties entered into a Settlement Agreement and the Settlement Agreement, including the IFA, was certified by FERC on April 21, 2009.
WHEREAS, on August 13, 2010, the Parties entered into the First Amendment, Docket ER10-2552-000, to revise the IFA, which included deferring certain payments due to a later construction commencement date for the SCE Interconnection Facilities, and FERC accepted on November 18, 2010. .
WHEREAS, on March 23, 2018, the Parties entered into the Second Amendment, Docket ER18-2398-000, to revise the facilities costs and payments, and FERC accepted on May 31, 2018.
WHEREAS, on January 15, 2019, the Parties entered into the Third Amendment, Docket ER19-1520-000, which was accepted by FERC on May 17, 2019 with an effective date of April 6, 2019, for SCE to continue to (i) engineer, design, construct, install, own, operate and maintain Wildlife Substation; (ii) engineer, design, construct, install, own, operate and maintain the Mira Loma – Vista 220 kV Line Loop into Wildlife Substation; (iii) interconnect the 220/66 kV Riverside Wilderness Substation to Wildlife Substation; (iv) Riverside sell to SCE, and SCE purchase from Riverside the land required for Wildlife Substation; and (v) reimburse Riverside for certain amounts paid to SCE pursuant to the Letter Agreement and this Agreement.
On May 1, 2019, in Docket No. ER19-1742, SCE filed with FERC the re-collation of certain sections of the Transmission Owner Tariff, and SCE included the Second Amendment which was the effective agreement at the time.
WHEREAS, the Parties now desire to amend certain terms of the Interconnection Facilities Agreement as set forth in this Fourth Amendment.
WHEREAS, the Parties have agreed to enter into this Fourth Amendment to revise the scope of work, update estimated costs and monthly charges, and to revise the Engineering and Construction Payment Schedule.
NOW, THEREFORE, In consideration of the promises and mutual agreements contained herein, the Parties agree as follows:
Amendment
The Parties agree that for the purpose of this Fourth Amendment, the Interconnection Facilities Agreement shall mean the Interconnection Facilities Agreement, entered into under the Settlement Agreement certified by the Settlement Judge on March 9, 2009, in Docket No. ER08-1231, and as revised pursuant to the First Amendment, Second Amendment, and Third Amendment (the “Agreement”).
The Agreement is amended to memorialize the agreement between the Parties set forth herein and as set forth in the Agreement reflecting, among other things, the revised scope of work, revised costs and payment schedule attached hereto.
All terms and conditions of the Agreement shall remain in effect and in full force except where expressly amended by this Fourth Amendment. In the event of a conflict between the terms of this Fourth Amendment and the corresponding terms of this Agreement, the terms of the Agreement as further amended by this Fourth Amendment shall govern. Unless otherwise defined herein, all capitalized terms shall have the meaning ascribed to them in the Agreement or in the CAISO Tariff.
The Agreement and the Fourth Amendment taken together shall form the amended Agreement that includes the updated provisions.
The attached amended Agreement as amended by the Fourth Amendment shall become effective upon execution by the Parties subject to acceptance by FERC.
This Fourth Amendment may be executed in one or more counterparts at different times, each of which shall be deemed an original and all of which, taken together, shall constitute one and the same Fourth Amendment.
The signatories hereto warrant and represent that they have been appropriately authorized to enter into this Fourth Amendment on behalf of the Party for whom they sign and to bind their respective principals.
In Witness Whereof, the Parties have executed this Fourth Amendment to the Agreement in multiple originals, each of which taken together shall constitute an original effective agreement among the Parties. The Parties hereto have entered into this Fourth Amendment as of the date listed above.
Southern California Edison Company
By: ________________________
Name: ________________________
Title: ________________________
Date: ________________________
THE CITY OF RIVERSIDE
By: ______________
Name: Mike Futrell
Title: City Manager
ATTEST:
______________
Name: Donesia Gause
Title City Clerk
Approved as to form:
______________
Name: Rebecca McKee-Reimbold
Title Interim City Attorney
Exhibit A
Fourth Amendment
Revisions to the IFA
Red-line Format
Exhibit B
Fourth Amendment
Revisions to the IFA
Clean Version
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