Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2023

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations

The table below reflects the financial results of DT Midstream that are included in discontinued operations within the Consolidated Statements of Operations. These results include the impact of tax-related adjustments and all transaction costs related to the separation. General corporate overhead costs have been excluded and no portion of corporate interest costs were allocated to discontinued operations.

	Year Ended December 31,
	2021
Operating Revenues — Non-utility operations	$	405
Operating Expenses
Cost of gas and other — non-utility	15
Operation and maintenance(a)	123
Depreciation and amortization	82
Taxes other than income	13
Asset (gains) losses and impairments, net	17
	250
Operating Income	155
Other (Income) and Deductions
Interest expense	50
Interest income	(4)
Other income	(62)
	(16)
Income from Discontinued Operations Before Income Taxes	171
Income Tax Expense	54
Net Income from Discontinued Operations, Net of Taxes	117
Less: Net Income Attributable to Noncontrolling Interests	6
Net Income from Discontinued Operations	$	111

_______________________________________

(a)Includes separation transaction costs of $59 million for various legal, accounting and other professional services fees.

The following table is a summary of significant non-cash items, capital expenditures, and significant financing activities of discontinued operations included in DTE Energy's Consolidated Statements of Cash Flows:

	Year Ended December 31,
	2021
	(In millions)
Operating Activities
Depreciation and amortization	$	82
Deferred income taxes	53
Equity earnings of equity method investees	(59)
Asset (gains) losses and impairments, net	19
Investing Activities
Plant and equipment expenditures — non-utility	(60)