Exhibit 24 CMS ENERGY February 28, 1997 Mr. Alan M. Wright and Mr. Thomas A. McNish Fairlane Plaza South, Suite 1100 3300 Town Center Drive Dearborn, MI 48126 CMS Energy Corporation and Consumers Energy Company are required to file Annual Reports on Form 10-K for the year ended December 31, 1996 with the Securities and Exchange Commission within 90 days after the end of the year. We hereby make, constitute and appoint each of you our true and lawful attorney for each of us and in each of our names, places and steads to sign and cause to be filed with the Securities and Exchange Commission said Annual Reports with any necessary exhibits, and any amendments thereto that may be required. Very truly yours, /s/ William T. McCormick, Jr. /s/ Lois A. Lund - -------------------------------- -------------------------------- William T. McCormick, Jr. Lois A. Lund /s/ John M. Deutch /s/ Michael G. Morris - -------------------------------- -------------------------------- John M. Deutch Michael G. Morris /s/ James J. Duderstadt /s/ W. U. Parfet - -------------------------------- -------------------------------- James J. Duderstadt William U. Parfet /s/ K. R. Flaherty /s/ Percy A. Pierre - -------------------------------- -------------------------------- Kathleen R. Flaherty Percy A. Pierre /s/ Victor J. Fryling /s/ K. Whipple - -------------------------------- -------------------------------- Victor J. Fryling Kenneth Whipple /s/ Earl D. Holton /s/ John B. Yasinsky - -------------------------------- -------------------------------- Earl D. Holton John B. Yasinsky Fairlane Plaza South 3300 Town Center Drive Suite 1100 Dearborn, Michigan 48126 (313)436-9200 FAX (313)436-9225