POWER OF ATTORNEY

Know all by these presents that the undersigned hereby
constitutes and appoints each of Michael K. Hyun, Rosalyn M.
Pichardo and Anthony H. Battista, signing singly, the
undersigned?s true and lawful attorney-in-fact to:

(1)	execute for and on behalf of the undersigned, in the
undersigned?s capacity as
an officer and/or director of Public Service Enterprise
Group Incorporated and/or Public Service Electric & Gas
Company (the ?Companies?), Forms 3, 4, and 5 in
accordance with Section 16(a) of the Securities Exchange
Act of 1934 and the rules thereunder;

(2)	do and perform any and all acts for and on behalf of
the undersigned which
may be necessary or desirable to complete and execute any
such Form 3, 4, or 5, complete and execute any amendment
or amendments thereto, and timely file such form with the
United States Securities and Exchange Commission and any
stock exchange or similar authority; and

(3)	take any other action of any type whatsoever in
connection with the foregoing
which, in the opinion of such attorney-in-fact, may be of
benefit to, in the best interest of, or legally required
by, the undersigned, it being understood that the
documents executed by such attorney-in-fact on behalf of
the undersigned pursuant to this Power of Attorney shall
be in such form and shall contain such terms and
conditions as such attorney-in-fact may approve in such
attorney-in-fact?s discretion.

The undersigned hereby 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 herein granted, as
fully to all intents and purposes as the undersigned might or
could do it personally present, with full power of substitution
or revocation, hereby ratifying and confirming 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 herein granted.
The undersigned acknowledges that the foregoing attorneys-in-
fact, in serving in such capacity at the request of the
undersigned, are not assuming, nor are the Companies assuming,
any of the undersigned?s responsibilities to comply with Section
16 of the Securities Exchange Act of 1934.

This Power of Attorney shall remain in full force and effect
until the undersigned is no longer required to file Forms 3, 4,
and 5 with respect to the undersigned?s holdings of and
transactions in securities issued by the Companies, unless
earlier revoked by the undersigned in a signed writing delivered
to the foregoing attorneys-in-fact.  The undersigned hereby
revokes each other Power of Attorney heretofore executed by the
undersigned appointing any other attorney-in-fact to do the
things set forth herein.



IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of this 18th day of November, 2019.




						/s/ John P. Surma________
							Signature





						John P. Surma__
						Name