LOGO


                                November 7, 2000


Edison International
2244 Walnut Grove Avenue
Rosemead, California 91770


Ladies and Gentlemen:

     I am an Assistant General Counsel of Edison International, a California
corporation ("Edison"). In connection with the issuance and sale by Edison of
$350,000,000 principal amount of Floating Rate Notes due 2001 (the "Securities")
pursuant to a registration statement on Form S-3 (the "Registration Statement")
filed with the Securities and Exchange Commission (the "Commission") under the
Securities Act of 1933, as amended (the "Securities Act"), you have requested my
opinion with respect to the matters set forth below.

     I have reviewed the prospectus dated July 21, 1999 (the "Prospectus"),
which is a part of the Registration Statement, and the prospectus supplement
dated November 3, 2000 (the "Prospectus Supplement") relating to the Securities.
The Securities will be issued pursuant to an indenture, as amended and
supplemented (the "Indenture") between Edison and a trustee (the "Trustee").

     In my capacity as Assistant General Counsel, I am generally familiar with
the proceedings taken and proposed to be taken by Edison for the authorization
and issuance of the Securities. For purposes of this opinion, I have assumed
that those proceedings will be properly completed, in accordance with all
requirements of applicable federal, Delaware and California laws, in the manner
presently proposed.

     I have made legal and factual examinations and inquiries, including an
examination of originals and copies certified or otherwise identified to my
satisfaction, of the documents, corporation records and instruments of Edison
that I have deemed necessary or appropriate for purposes of this opinion. In my
examination, I have assumed the genuineness of all signatures, the authenticity
of all documents submitted to me as originals, and the conformity to authentic
original documents of all documents submitted to me as copies.

     I am opining herein as to the effect on the subject transaction only of the
federal securities laws of the United States and the internal laws of the State
of California, and I express no opinion as to the applicability thereto, or the
effect thereon, of the laws of any other jurisdiction or as to any matters of
municipal law or the laws of any local agencies within any state.



     Subject to the foregoing and the other qualifications set forth herein, it
is my opinion that, when the Securities have been duly established in accordance
with the terms of the Indenture, duly authenticated by the Trustee and duly
executed and delivered on behalf of Edison against payment therefor in
accordance with the terms and provisions of the Indenture and as contemplated by
the Registration Statement, the Prospectus and the related Prospectus
Supplement, the Securities will constitute valid and legally binding obligations
of Edison enforceable against Edison in accordance with the terms of the
Securities.

     This opinion is subject to the following exceptions, limitations and
qualifications: (i) the effect of bankruptcy, insolvency, reorganization,
moratorium or other similar laws now or hereafter in effect relating to or
affecting the rights and remedies of creditors; and (ii) the effect of general
principles of equity, including without limitation, concepts of materiality,
reasonableness, good faith and fair dealing and the possible unavailability of
specific performance or injunctive relief, regardless of whether enforcement is
considered in a proceeding in equity or at law, and the discretion of the court
before which any proceeding therefor may be brought. In addition, I express no
opinion concerning the enforceability of any waiver of rights or defenses with
respect to stay, extension or usury laws, or with respect to whether
acceleration of Securities may affect the collectibility of any portion of the
stated principal amount thereof which might be determined to constitute unearned
interest thereon.

     I consent to your filing of this opinion as an exhibit to a Current Report
on Form 8-K and to the references to me under the caption "Validity of the
Notes" in the Prospectus Supplement.

                                                     Very truly yours,


                                                     Kenneth S. Stewart
                                                     ------------------------
                                                     Kenneth S. Stewart
                                                     Assistant General Counsel