Regulatory Matters (Tables)

6 Months Ended

Jun. 30, 2015

Public Utilities, General Disclosures [Line Items]

Regulatory assets and liabilities at June 30, 2015 and December 31, 2014 were comprised of the following items:



	Con Edison		CECONY
(Millions of Dollars)	2015	2014	2015	2014
Regulatory assets
Unrecognized pension and other postretirement costs	$4,400	$4,846	$4,191	$4,609
Future income tax	2,326	2,273	2,216	2,166
Environmental remediation costs	897	925	796	820
Deferred storm costs	254	319	167	224
Revenue taxes	227	219	215	208
Pension and other postretirement benefits deferrals	54	66	27	42
Net electric deferrals	54	63	53	63
Unamortized loss on reacquired debt	54	57	51	55
Deferred derivative losses	46	25	41	23
Surcharge for New York State assessment	40	99	38	92
O&R property tax reconciliation	40	36	—	—
Preferred stock redemption	27	27	27	27
O&R transition bond charges	24	27	—	—
Workers’ compensation	10	8	10	8
Recoverable energy costs	—	19	—	17
Other	193	147	179	127
Regulatory assets – noncurrent	8,646	9,156	8,011	8,481
Deferred derivative losses	65	97	60	92
Future income tax	8	10	—	—
Recoverable energy costs	2	41	—	40
Regulatory assets – current	75	148	60	132
Total Regulatory Assets	$8,721	$9,304	$8,071	$8,613
Regulatory liabilities
Allowance for cost of removal less salvage	$620	$598	$518	$499
Property tax reconciliation	300	295	300	295
Base rate change deferrals	146	155	146	155
Net unbilled revenue deferrals	116	138	116	138
Prudence proceeding	103	105	103	105
Pension and other postretirement benefit deferrals	83	46	59	37
Variable-rate tax-exempt debt – cost rate reconciliation	80	78	69	78
Property tax refunds	65	87	65	87
New York State income tax rate change	64	62	61	59
Carrying charges on repair allowance and bonus depreciation	52	58	50	57
World Trade Center settlement proceeds	31	41	31	41
Net utility plant reconciliations	22	21	23	20
Earnings sharing – electric	21	19	21	18
Unrecognized other postretirement costs	17	—	17	—
Other	227	290	193	248
Regulatory liabilities – noncurrent	1,947	1,993	1,772	1,837
Refundable energy costs	72	128	39	84
Revenue decoupling mechanism	42	30	41	30
Future income tax	22	24	21	24
Deferred derivative gains	6	5	6	4
Regulatory liabilities – current	142	187	107	142
Total Regulatory Liabilities	$2,089	$2,180	$1,879	$1,979

CECONY | Electric

Public Utilities, General Disclosures [Line Items]

Summary of Rate Plan

The following table contains a summary of the rate plan for 2016:



Effective period	January 2016 – December 2016
Base rate changes	None (a)
Amortizations to income of net regulatory (assets) and liabilities	Additional $123 million of net regulatory liabilities (b).
Other revenue sources	Continued retention of $90 million of annual transmission congestion revenues.
Revenue decoupling mechanism	Continued reconciliation of actual electric delivery revenues to those authorized in the rate plan.
Recoverable energy costs	Continued current rate recovery of purchased power and fuel costs (c).
Negative revenue adjustments	Continued potential penalties (up to $400 million annually) if certain performance targets are not met.
Cost reconciliations	Continued reconciliation of expenses for pension and other postretirement benefits, variable-rate tax-exempt debt, major storms, property taxes (d), municipal infrastructure support, the impact of new laws and environmental remediation to amounts reflected in rates.
Net utility plant reconciliations	Target levels reflected in rates are as follows: Transmission and distribution: $17,929 million Storm hardening: $268 million Other: $2,069 million
Average rate base	$18,282 million
Weighted average cost of capital (after-tax)	6.91 percent
Authorized return on common equity	9.0 percent
Earnings sharing	Most earnings above an annual earnings threshold of 9.6 percent are to be applied to reduce regulatory assets for environmental remediation and other costs.
Cost of long-term debt	5.09 percent
Common equity ratio	48 percent


(a)	The impact of 2014 and 2015 base rate changes under the current electric rate plan will continue to be deferred. $249 million of annual revenues collected from electric customers will continue to be subject to potential refund following NYSPSC staff review of certain costs. Revenues will continue to include $21 million as funding for major storm reserve.


(b)	Annual amortization of $107 million of the regulatory asset for deferred Superstorm Sandy and other major storm costs will continue. The costs recoverable from customers will be reduced by $4 million. The costs will no longer be subject to NYSPSC staff review and the recovery of the costs will no longer be subject to refund.

(c)

For transmission service provided pursuant to the open access transmission tariff of PJM Interconnection LLC (PJM), unless and until changed by the NYSPSC, the company will recover all charges incurred associated with the transmission service. In January 2014, PJM submitted to the Federal Energy Regulatory Commission (FERC) a request that would substantially increase the charges for the transmission service. FERC has granted the request and rejected CECONY’s protests. CECONY is challenging the FERC’s decision.


(d)	Deferrals for property taxes will continue to be limited to 90 percent of the difference from amounts reflected in rates, subject to an annual maximum for the remaining difference of not more than a 10 basis point impact on return on common equity.

O&R | Electric

Public Utilities, General Disclosures [Line Items]

Summary of Rate Plan

The following tables contain a summary of the new rate plans:

O&R New York - Electric



Effective period	November 2015 - October 2017
Base rate changes	Yr. 1 - $9.3 million Yr. 2 - $8.8 million
Amortizations to income of net regulatory (assets) and liabilities (a)	Yr. 1 - $(8.5) million Yr. 2 - $(9.4) million
Revenue decoupling mechanism	Continued reconciliation of actual electric delivery revenues to those authorized in the rate plan.
Recoverable energy costs	Continued current rate recovery of purchased power costs.
Negative revenue adjustments	Potential penalties (up to $4 million annually) if certain performance targets are not met.
Cost reconciliations	Continued reconciliation of expenses for pension and other postretirement benefits, property taxes, the impact of new laws and environmental remediation to amounts reflected in rates.
Net utility plant reconciliations (b)	Target levels reflected in rates are: Yr. 1 - $928 million Yr. 2 - $970 million
Average rate base	Yr. 1 - $763 million Yr. 2 - $805 million
Weighted average cost of capital (after-tax)	Yr. 1 - 7.10 percent Yr. 2 - 7.06 percent
Authorized return on common equity	9.0 percent
Earnings sharing	Most earnings above an annual earnings threshold of 9.6 percent are to be applied to reduce regulatory assets.
Cost of long-term debt	Yr. 1 - 5.42 percent Yr. 2 - 5.35 percent
Common equity ratio	48 percent

(a)

The Joint Proposal provides that the company should be allowed to recover from customers $59.3 million of its regulatory asset for deferred storm costs over a five-year period, including $11.85 million in each of years 1 and 2, $1 million of the regulatory asset for such costs will not be recovered from customers, and all outstanding issues related to Superstorm Sandy and other past major storms prior to November 2014 are resolved. The Joint Proposal also provides that a total of approximately $4 million of regulatory assets for property tax and interest rate reconciliations will not be recovered from customers. Amounts that will not be recovered from customers were charged-off in June 2015.


(b)	Excludes electric advanced metering infrastructure as to which the company will be required to defer as a regulatory liability the revenue requirement impact of the amount, if any, by which actual average net utility plant balances are less than amounts reflected in rates: $1 million in year 1 and $9 million in year

O&R | Gas

Public Utilities, General Disclosures [Line Items]

Summary of Rate Plan

Gas



Effective period	November 2015 - October 2018
Base rate changes (a)	Yr. 1 - $27.5 million Yr. 2 - $4.4 million Yr. 3 - $6.7 million
Amortizations to income of net regulatory (assets) and liabilities (b)	Yr. 1 - $(1.7) million Yr. 2 - $(2.1) million Yr. 3 - $(2.5) million
Revenue decoupling mechanism	Continued reconciliation of actual gas delivery revenues to those authorized in the rate plan, including through weather normalization clause.
Recoverable energy costs	Continued current rate recovery of purchased gas costs.
Negative revenue adjustments	Potential penalties (up to $3.7 million in Yr. 1, $4.7 million in Yr. 2 and $5.8 million in Yr. 3) if certain performance targets are not met.
Cost reconciliations	Continued reconciliation of expenses for pension and other postretirement benefits, property taxes, the impact of new laws and environmental remediation to amounts reflected in rates.
Net utility plant reconciliations (c)	Target levels reflected in rates are: Yr. 1 - $492 million Yr. 2 - $518 million Yr. 3 - $546 million
Average rate base	Yr. 1 - $366 million Yr. 2 - $391 million Yr. 3 - $417 million
Weighted average cost of capital (after-tax)	Yr. 1 - 7.10 percent Yr. 2 - 7.06 percent Yr. 3 - 7.06 percent
Authorized return on common equity	9.0 percent
Earnings sharing	Most earnings above an annual earnings threshold of 9.6 percent are to be applied to reduce regulatory assets.
Cost of long-term debt	Yr. 1 - 5.42 percent Yr. 2 - 5.35 percent Yr. 3 - 5.35 percent
Common equity ratio	48 percent


(a)	The base rate changes may be implemented, at the NYSPSC’s option, with increases of $16.4 million in each of years 1 and 2 and an increase of $5.8 million, together with a surcharge of $10.6 million, in year 3.


(b)	Reflects that the company will not recover from customers a total of approximately $14 million of regulatory assets for property tax and interest rate reconciliations. Amounts that will not be recovered from customers were charged-off in June 2015.


(c)	Excludes gas advanced metering infrastructure as to which the company will be required to defer as a regulatory liability the revenue requirement impact of the amount, if any, by which actual average net utility plant balances are less than amounts reflected in rates: $0.5 million in year 1, $4.2 million in year 2 and $7.2 million in year 3.