Regulatory Assets and Liabilities

Regulatory assets and liabilities at September 30, 2014 and December 31, 2013 were comprised of the following items:


	Con Edison				CECONY
*(Millions of Dollars)*	2014		2013		2014		2013
Regulatory assets
Unrecognized pension and other postretirement costs	$	2,284	$	2,730	$	2,185	$	2,610
Future income tax		2,191		2,145		2,078		2,030
Environmental remediation costs		899		938		795		830
Deferred storm costs		348		441		252		334
Revenue taxes		218		207		207		196
Surcharge for New York State assessment		144		78		134		74
Pension and other postretirement benefits deferrals		83		237		57		211
Net electric deferrals		68		83		68		83
Unamortized loss on reacquired debt		59		65		57		62
Property tax reconciliation		32		22		—		—
O&R transition bond charges		28		33		—		—
Preferred stock redemption		27		28		27		28
Workers’ compensation		10		12		10		12
Deferred derivative losses – noncurrent		5		8		5		7
Other		156		174		136		162
Regulatory assets – noncurrent		6,552		7,201		6,011		6,639
Deferred derivative losses – current		13		25		12		22
Recoverable energy costs – current		1		4		—		4
Regulatory assets – current		14		29		12		26
Total Regulatory Assets	$	6,566	$	7,230	$	6,023	$	6,665
Regulatory liabilities
Allowance for cost of removal less salvage	$	572	$	540	$	475	$	453
Property tax reconciliation		294		322		294		322
Net unbilled revenue deferrals		120		133		120		133
2014 rate plan base rate revenue deferral		118		—		118		—
Property tax refunds		97		130		97		130
Long-term interest rate reconciliation		85		105		85		105
Carrying charges on repair allowance and bonus depreciation		80		98		64		87
New York State income tax rate change		61		—		57		—
Unrecognized other postretirement benefits costs		50		—		42		—
Pension and other postretirement benefits deferrals		49		50		41		50
World Trade Center settlement proceeds		46		62		46		62
Prudence proceeding		36		40		36		40
Carrying charges on T&D net plant – electric and steam		24		28		22		20
Electric excess earnings		21		22		20		18
Other		248		198		221		178
Regulatory liabilities – noncurrent		1,901		1,728		1,738		1,598
Refundable energy costs – current		118		100		82		66
Deferred derivative gains – current		39		14		31		11
Revenue decoupling mechanism		21		34		20		30
Future income tax		16		—		16		—
Regulatory liabilities – current		194		148		149		107
Total Regulatory Liabilities	$	2,095	$	1,876	$	1,887	$	1,705