Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2021

The following table summarizes our related party transactions for the years indicated:

	For the Year Ended December 31,
	2021		2020		2019
Revenues – related parties:
Unconsolidated affiliates	$	80.1	$	36.7	$	67.3
Costs and expenses – related parties:
EPCO and its privately held affiliates	$	1,155.2	$	1,143.7	$	1,145.3
Unconsolidated affiliates		265.0		203.1		403.1
Total	$	1,420.2	$	1,346.8	$	1,548.4

The following table summarizes our related party accounts receivable and accounts payable balances at the dates indicated:

	December 31,
	2021		2020
Accounts receivable - related parties:
EPCO and its privately held affiliates	$	1.2	$	1.9
Unconsolidated affiliates		19.4		3.7
Total	$	20.6	$	5.6

Accounts payable - related parties:
EPCO and its privately held affiliates	$	150.7	$	139.6
Unconsolidated affiliates		15.9		9.9
Total	$	166.6	$	149.5

At December 31, 2021, EPCO and its privately held affiliates (including Dan Duncan LLC and certain Duncan family trusts) beneficially owned the following limited partner interests in us:

Total Number of Limited Partner Interests Held	Percentage of Common Units Outstanding
702,163,193 common units	32.3%

The following table presents our related party costs and expenses attributable to the ASA with EPCO for the years indicated:

	For the Year Ended December 31,
	2021		2020		2019
Operating costs and expenses	$	1,011.3	$	999.0	$	1,000.2
General and administrative expenses		135.1		128.9		127.6
Total costs and expenses	$	1,146.4	$	1,127.9	$	1,127.8