Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2020

Related Party Transactions [Abstract]

Summary of Related Party Transactions

The following table summarizes the amounts resulting from these transactions included in the Consolidated Statements of Operations for the years ended December 31:

	2020		2019		2018
	(In millions)
Operating Revenues — Utility operations
DTE Gas	$	32	$	32	$	6
Fuel, purchased power, and gas — utility
DTE Electric	$	8	$	8	$	1
DTE Gas	$	21	$	22	$	1
Fuel, purchased power, gas, and other — non-utility
DTE Energy Trading	$	27	$	13	$	1

The following is a summary of DTE Electric's transactions with affiliated companies:

	2020		2019		2018
	(In millions)
Revenues and Other Income
Energy sales	$	8	$	10	$	9
Other services	$	2	$	5	$	4
Shared capital assets	$	51	$	47	$	43
Costs
Fuel and purchased power	$	16	$	9	$	7
Other services and interest	$	1	$	23	$	33
Corporate expenses	$	367	$	372	$	377
Other
Dividends declared	$	539	$	494	$	461
Dividends paid	$	539	$	494	$	461
Capital contribution from DTE Energy	$	636	$	180	$	325

See the following notes for other related party transactions impacting DTE Electric’s Consolidated Financial Statements:

Note	Title
1	Organization and Basis of Presentation
21	Retirement Benefits and Trusteed Assets
22	Stock-Based Compensation