| Pursuant      to 18 U.S.C. Section 1350, as adopted pursuant to §906 of the      Sarbanes-Oxley Act of 2002, I, Douglas H. Yaeger, Chairman of the Board,      President and Chief Executive Officer of The Laclede Group, Inc., hereby      certify that |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                                                                                           |   |   |   |
|                                                                                                                                                                                                                                                           | (a) | To      the best of my knowledge, the accompanying report on Form 10-K for the      year ended September 30, 2009 fully complies with the      requirements of Section 13(a) or 15(d) of the Securities Exchange Act of      1934, and |
|                                                                                                                                                                                                                                                           |   |   |
|                                                                                                                                                                                                                                                           | (b) | To      the best of my knowledge, the information contained in the accompanying      report on Form 10-K for the year ended September 30, 2009 fairly      presents, in all material respects, the financial condition and results of      operations of The Laclede Group,Inc. |

| Date:  |   | November      20, 2009 |   |   | /s/      Douglas H. Yaeger            |
|--------|--------|------------------------|--------|--------|---------------------------------------|
|   |   |                   |   |   | Douglas      H. Yaeger                |
|   |   |                   |   |   | Chairman      of the Board, President |
|   |   |                   |   |   | and      Chief Executive Officer      |
|   |   |                   |   |   |                                  |

| Pursuant      to 18 U.S.C. Section 1350, as adopted pursuant to §906 of the      Sarbanes-Oxley Act of 2002, I, Mark D. Waltermire, Chief Financial Officer      of The Laclede Group, Inc., hereby certify that |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                                                  |   |   |   |
|                                                                                                                                                                                                                  | (a) | To      the best of my knowledge, the accompanying report on Form 10-K for the      year ended September 30, 2009 fully complies with the      requirements of Section 13(a) or 15(d) of the Securities Exchange Act of      1934, and |
|                                                                                                                                                                                                                  |   |   |
|                                                                                                                                                                                                                  | (b) | To      the best of my knowledge, the information contained in the accompanying      report on Form 10-K for the year ended September 30, 2009 fairly      presents, in all material respects, the financial condition and results of      operations of The Laclede Group,Inc. |

| Date:  |   | November      20, 2009 |   |   | /s/      Mark D. Waltermire  |
|--------|--------|------------------------|--------|--------|------------------------------|
|   |   |                   |   |   | Mark      D. Waltermire      |
|   |   |                   |   |   | Chief      Financial Officer |
|   |   |                   |   |   |                         |
|   |   |                   |   |   |                         |

| Pursuant      to 18 U.S.C. Section 1350, as adopted pursuant to §906 of the      Sarbanes-Oxley Act of 2002, I, Douglas H. Yaeger, Chairman of the Board,      President and Chief Executive Officer of Laclede Gas Company, hereby      certify that |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                                                                                       |   |   |   |
|                                                                                                                                                                                                                                                       | (a) | To      the best of my knowledge, the accompanying report on Form 10-K for the      year ended September 30, 2009 fully complies with the      requirements of Section 13(a) or 15(d) of the Securities Exchange Act of      1934, and |
|                                                                                                                                                                                                                                                       |   |   |
|                                                                                                                                                                                                                                                       | (b) | To      the best of my knowledge, the information contained in the accompanying      report on Form 10-K for the year ended September 30, 2009 fairly      presents, in all material respects, the financial condition and results of      operations of Laclede Gas Company. |

| Date:  |   | November      20, 2009 |   |   | /s/      Douglas H. Yaeger            |
|--------|--------|------------------------|--------|--------|---------------------------------------|
|   |   |                   |   |   | Douglas      H. Yaeger                |
|   |   |                   |   |   | Chairman      of the Board, President |
|   |   |                   |   |   | and      Chief Executive Officer      |
|   |   |                   |   |   |                                  |

| Pursuant      to 18 U.S.C. Section 1350, as adopted pursuant to §906 of the      Sarbanes-Oxley Act of 2002, I, Mark D. Waltermire, Senior Vice President      and Chief Financial Officer of Laclede Gas Company, hereby certify      that |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                                                                                                                                             |   |   |   |
|                                                                                                                                                                                                                                             | (a) | To      the best of my knowledge, the accompanying report on Form 10-K for the      year ended September 30, 2009 fully complies with the      requirements of Section 13(a) or 15(d) of the Securities Exchange Act of      1934, and |
|                                                                                                                                                                                                                                             |   |   |
|                                                                                                                                                                                                                                             | (b) | To      the best of my knowledge, the information contained in the accompanying      report on Form 10-K for the year ended September 30, 2009 fairly      presents, in all material respects, the financial condition and results of      operations of Laclede Gas Company. |

| Date:  |   | November      20, 2009 |   |   | /s/      Mark D. Waltermire    |
|--------|--------|------------------------|--------|--------|--------------------------------|
|   |   |                   |   |   | Mark      D. Waltermire        |
|   |   |                   |   |   | Senior      Vice President and |
|   |   |                   |   |   | Chief      Financial Officer   |
|   |   |                   |   |   |                           |
|   |   |                   |   |   |                           |