DTE ENERGY CO — Director's Dealing 2011

May 13, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DTE ENERGY CO (DTE)
CIK: 0000936340
Period of Report: 2011-05-11

Reporting Person: HENNESSEY FRANK M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-11	Common Stock	A	1000	$41.84	Acquired	7538.905	Direct
2011-05-11	Common Stock	A	1000	$46.63	Acquired	8538.905	Direct
2011-05-11	Common Stock	A	1000	$39.57	Acquired	9838.905	Direct
2011-05-11	Common Stock	S	3000	$52.0911	Disposed	6538.905	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-11	Stock Option (right to buy)	$41.84	M	1000	Disposed	2012-01-02	Common Stock (1000)	Direct
2011-05-11	Stock Option (right to buy)	$46.63	M	1000	Disposed	2013-01-02	Common Stock (1000)	Direct
2011-05-11	Stock Option (right to buy)	$39.57	M	1000	Disposed	2014-01-02	Common Stock (1000)	Direct

Footnotes

F1: Includes common stock acquired by the reporting person under the DTE Energy Company Dividend Reinvestment Plan.

F2: Price shown is weighted average sale price. The sale transactions reported on this line ranged in price from $52.09 to $52.10. The reporting person hereby undertakes to provide upon request by the Commission staff, DTE Energy Company, or a security holder of DTE Energy Company, full information regarding the number of shares sold at each separate price.