CONFIRMING STATEMENT

This Statement confirms that the undersigned has authorized and designated the
Corporate Secretary, the Assistant Corporate Secretary or the Corporate
Governance Specialist of AGL Resources Inc. to execute and file on the
undersigned's behalf all Forms 3, 4, and 5 (including any amendments thereto)
that the undersigned may be required to file with the U.S. Securities and
Exchange Commission as a result of the undersigned's ownership of or
transactions in securities of AGL Resources Inc.  The authority of the Corporate
Secretary, the Assistant Corporate Secretary or the Corporate Governance
Specialist of AGL Resources Inc. under this Statement shall continue until the
undersigned is no longer required to file Forms 3, 4, and 5 with regard to the
undersigned's ownership of or transactions in securities of AGL Resources Inc.,
unless earlier revoked in writing.  The undersigned acknowledges that the
Corporate Secretary, the Assistant Corporate Secretary or the Corporate
Governance Specialist of AGL Resources Inc. is not assuming any of the
undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.

Date:  May 6, 2015	        /s/  Elizabeth W. Reese              					Elizabeth
W. Reese