Power of Attorney

STATE OF MICHIGAN    )
	             )  SS
COUNTY OF WAYNE	     )

	KNOW ALL BY THESE PRESENT that I, Charles G. McClure, Jr.,   do hereby
constitute and appoint Patrick B. Carey, Lisa A. Muschong, Bruce D. Peterson and
Sharon L. Sabat, and each of them, my true and lawful Attorneys-in-Fact with
full power of substitution to execute and file on my behalf with the Securities
and Exchange Commission any and all reports, including without limiting the
generality of the foregoing, reports on Securities and Exchange Commission Forms
3, 4 and 5 and 144, that may be required or advisable in connection with my
holdings in and transactions related to securities of DTE Energy Company.

	This Power of Attorney is in full force and effect until revoked by the
undersigned in a signed writing delivered to such attorney-in-fact.

	IN WITNESS THEREOF, I have hereto set my hand this 1st day of February, 2012.


	                 /s/ Charles G. McClure
	                 Charles G. McClure, Jr.

Witnesses:


/s/ Kay C. Heil
Kay C. Heil

/s/ Elizabeth M. Querin
Elizabeth M. Querin



STATE OF MICHIGAN      )
	               )  SS
COUNTY OF WAYNE	       )

On this 1st day of February 2012, before me personally appeared Charles G.
McClure, Jr., to me known to be the person described who executed the foregoing
Power of Attorney.

	                  Subscribed and sworn to before me
	                  the 1st day of February 2012.

	                  /s/ Jennifer Evans
	                  Jennifer Evans
	                  Notary Public - Wayne County
	                  My Commission Expires:  12-28-2016