Exhibit 24

                               POWER OF ATTORNEY
                               AGL RESOURCES INC.

     KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below hereby constitutes and appoints Richard T. O'Brien and Paul R. Shlanta,
and each of them, his or her true and lawful attorneys-in-fact  and agents, with
full power of substitution, for him or her and in his or her name, place and
stead, in any and all capacities, to sign the Registration Statement on Form S-3
of AGL Resources Inc. (the "Company"), related to the registration of debt
securities, common securities and preferred securities to be issued by the
Company, AGL Capital Corporation or an affiliated trust, and any and all
amendments (including post-effective amendments) thereto, and to file the same,
with all exhibits thereto and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys-in-fact and
agents, and each of them, full power and authority to do and perform each and
every act and thing requisite or necessary to be done, as fully for all intents
and purposes as he or she might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents, or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

     This 6th day of August, 2001.


/s/ Frank Barron, Jr.                      /s/ D. Raymond Riddle
--------------------------------           ---------------------------------
Frank Barron, Jr., Director                D. Raymond Riddle, Director

/s/ Otis A. Brumby, Jr.                    /s/ Paula G. Rosput
--------------------------------           ---------------------------------
Otis A. Brumby, Jr., Director              Paula G. Rosput, Director

/s/ Robert S. Jepson, Jr.                  /s/ Wyck A. Knox, Jr.
--------------------------------           ---------------------------------
Robert S. Jepson, Jr., Director            Wyck A. Knox, Jr., Director

/s/ Dennis M. Love                         /s/ Felker W. Ward, Jr.
--------------------------------           ---------------------------------
Dennis M. Love, Director                   Felker W. Ward, Jr., Director


                               POWER OF ATTORNEY
                            AGL CAPITAL CORPORATION

     KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below hereby constitutes and appoints Thomas L. Gleason and Paul R. Shlanta, and
each of them, his or her true and lawful attorneys-in-fact  and agents, with
full power of substitution, for him or her and in his or her name, place and
stead, in any and all capacities, to sign the Registration Statement on Form S-3
of AGL Capital Corporation (the "Company"), related to the registration of debt
securities, common securities and preferred securities to be issued by the
Company, AGL Resources Inc. or an affiliated trust, and any and all amendments
(including post-effective amendments) thereto, and to file the same, with all
exhibits thereto and other documents in connection therewith, with the
Securities and Exchange Commission, granting unto said attorneys-in-fact and
agents, and each of them, full power and authority to do and perform each and
every act and thing requisite or necessary to be done, as fully for all intents
and purposes as he or she might or could do in person, hereby ratifying and
confirming all that said attorneys-in-fact and agents, or any of them, or their
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

     This 23rd day of August, 2001.


/s/ Robert W. Grier
----------------------------------
Robert W. Grier


/s/ Gwen M. Martini
----------------------------------
Gwen M. Martini