Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2015

Atlantic City Electric Co [Member]

Schedule of Related Party Transactions Included in Financial Statements

In addition to the PHI Service Company charges described above, ACE’s consolidated financial statements include the following related party transactions in its consolidated statements of income:

	For the Year Ended December 31,
	2015			2014			2013
	(millions of dollars)
Meter reading services provided by Millennium Account Services LLC (an ACE affiliate) (a)	$	(4	)	$	(4	)	$	(4	)
Intercompany lease transactions (a)		(1	)		(1	)		(1	)
Intercompany use revenue (b)		1			2			3

(a) Included in Other operation and maintenance expense.

(b) Included in Operating revenue.

As of December 31, 2015 and 2014, ACE had the following balances on its consolidated balance sheets due to related parties:

	2015			2014
	(millions of dollars)
Payable to Related Party (current) (a)
PHI Service Company	$	(15	)	$	(14	)
Other		(1	)		(1	)
Total	$	(16	)	$	(15	)

(a) Included in Accounts payable due to associated companies.

Potomac Electric Power Co [Member]

Schedule of Related Party Transactions Included in Financial Statements

As of December 31, 2015 and 2014, Pepco had the following balances on its balance sheets due to related parties:

	2015			2014
	(millions of dollars)
Payable to Related Party (current) (a)
PHI Service Company	$	(25	)	$	(27	)
Pepco Energy Services (b)		(4	)		(2	)
Other		(1	)		(1	)
Total	$	(30	)	$	(30	)

(a) Included in Accounts payable due to associated companies.

(b) Pepco bills customers on behalf of Pepco Energy Services where Pepco Energy Services has performed work for certain government agencies under a General Services Administration area-wide agreement. Amount also includes charges for utility work performed by Pepco Energy Services on behalf of Pepco.

Delmarva Power & Light Co/De [Member]

Schedule of Related Party Transactions Included in Financial Statements

In addition to the PHI Service Company charges described above, DPL’s financial statements include the following related party transactions in its statements of income:

	For the Year Ended December 31,
	2015		2014		2013
	(millions of dollars)
Intercompany lease transactions (a)	$	4	$	5	$	4

(a) Included in Electric revenue.

As of December 31, 2015 and 2014, DPL had the following balances on its balance sheets due to related parties:

	2015			2014
	(millions of dollars)
Payable to Related Party (current) (a)
PHI Service Company	$	(19	)	$	(18	)
Other		(1	)		1
Total	$	(20	)	$	(17	)

(a) Included in Accounts payable due to associated companies.