POWER OF ATTORNEY

     The undersigned hereby constitutes and appoints each of Lisa H.
Abbot, April R. Robinson, Karen L. Sedgwick and James M. Spira, or
any of them acting singly, as the undersigned's true and lawful
attorney-in-fact to:

(1)   Prepare, execute, acknowledge, deliver and file for and on behalf of
the undersigned any and all forms, statements and reports (including, but
not limited to, Forms 3, 4 and 5 and Form ID and any amendments or
supplements to such forms) of the undersigned as a director or officer
of Sempra or its subsidiaries, including, but not limited to, San Diego
Gas & Electric Company and Southern California Gas Company, pursuant to
Section 16(a) of the Securities Exchange Act of 1934 and the rules and
regulations promulgated thereunder, as amended from time to time;

(2)   Prepare, execute, acknowledge, deliver and file for and on behalf of
the undersigned any and all Form 144s (including any amendments or
supplements thereto) with respect to the sale of securities of Sempra
by the undersigned, pursuant to Rule 144 of the Securities Act of 1933
and the rules and regulations promulgated thereunder, as amended from
time to time;

(3)   Perform any and all acts in connection with the foregoing for and
on behalf of the undersigned as the attorney-in-fact so acting may deem
necessary or desirable to prepare, execute, acknowledge, deliver and file
any such forms, statements or reports with the Securities and Exchange
Commission and any stock exchange or similar authority; and

(4)   Take any and all other action of any type whatsoever in connection
with the foregoing which, in the opinion of the attorney-in-fact so acting,
may be of benefit to, in the best interest of, or legally required by
the undersigned.

     The undersigned grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of any of the rights and
powers granted in this power of attorney, as fully to all intents and purposes
as the undersigned might or could do if personally present, with full power
of substitution or revocation, and ratifies and confirms all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall
lawfully do or cause to be done by virtue of this power of attorney and the
rights and powers granted herein.

     The undersigned acknowledges and agrees that the foregoing attorneys
-in-fact, in serving in such capacity at the request of the undersigned,
are not assuming nor does Sempra or its subsidiaries assume any of the
undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934 and Rule 144 under the Securities Act of 1933. The
undersigned acknowledges and agrees that the foregoing attorneys-in-fact
are entitled to rely, without investigation, on any and all information or
instruction given to any of them by the undersigned and/or Sempra or its
subsidiaries.

     This power of attorney shall supersede any power of attorney previously
granted by the undersigned with respect to the subject matter herein and shall
remain in full force and effect until the undersigned is no longer obligated
to file forms, statements or reports under Section 16 of the Securities
Exchange Act of 1934 and under Rule 144 under the Securities Act of 1933 with
respect to the undersigned's holdings of or transactions in securities issued
by Sempra or its subsidiaries, unless earlier revoked by the undersigned in
a signed writing delivered to the foregoing attorneys-in-fact.

     IN WITNESS WHEREOF, the undersigned has caused this power of attorney
to be executed as of this 22 day of April, 2024.


/s/ SARA P. MIJARES
Sara P. Mijares