POWER OF ATTORNEY


The undersigned hereby constitutes and appoints each of Patricia
D. Horn and Sean Trauschke, signing singly, the undersigned's
true and lawful attorney-in-fact to:

(I) execute for and on behalf of the undersigned, in the
undersigned's capacity as a director and/or officer of OGE
Energy Corp. (the "Company"), Forms 3, 4 and 5 in accordance
with Section 16(a) of the Securities Exchange Act of 1934, as
amended, and the rules and regulations thereunder:

(II) 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 and timely file such form with
the United States Securities and Exchange Commission and any
stock exchange or similar authority; and

(III) 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 his or her discretion.

The undersigned hereby grants to each attorney-in-fact named
above full power and authority to do and perform any and every
act requisite, necessary or proper to be done in the exercise of
any of the rights and powers herein granted, as fully as the
undersigned 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
attorney-in-fact, in serving in such capacity at the request of
the undersigned, are not assuming, nor is the company assuming,
any of the undersigned's responsibilities to comply with Section
16 of the Securities Exchange Act of 1934, as amended.

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 Company, 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 18th day of February, 2014.


/s/ Charles B. Walworth, Pursuant to Power of
Attorney being filed herewith