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Regulatory Matters
6 Months Ended
Jun. 30, 2016
Public Utilities, General Disclosures [Line Items]  
Regulatory Matters
Regulatory Matters
Rate Plans
CECONY - Electric
In May 2016, the New York State Public Service Commission (NYSPSC) staff submitted testimony in the NYSPSC January 2016 proceeding in which CECONY requested an electric rate increase, effective January 2017. The NYSPSC staff testimony supports an electric rate increase of $45 million reflecting, among other things, an 8.6 percent return on common equity. In June 2016, CECONY filed an update to its January 2016 request. The company increased its requested January 2017 rate increase by $16 million to $498 million, decreased its illustrated January 2018 rate increase by $11 million to $169 million and increased its illustrated January 2019 rate increase by $45 million to $186 million. This updated filing reflects a 9.75 percent return on common equity.

In April 2016, the Federal Energy Regulatory Commission (FERC) rejected CECONY’s challenge to FERC’s approval of substantially increased charges allocated to CECONY for transmission service provided pursuant to the open access tariff of PJM Interconnection LLC (PJM). CECONY will continue to challenge FERC’s approval of the increased charges that will be incurred over the remaining contract term, and in May 2016 filed an appeal of FERC's decision with the U.S. Court of Appeals. In April 2016, CECONY notified PJM that it will not be exercising its option to continue the service beyond April 2017.

CECONY - Gas
In May 2016, the NYSPSC staff submitted testimony in the NYSPSC January 2016 proceeding in which CECONY requested a gas rate increase, effective January 2017. The NYSPSC staff testimony supports a gas rate decrease of $25 million reflecting, among other things, an 8.6 percent return on common equity. In June 2016, CECONY filed an update to its January 2016 request. The company decreased its requested January 2017 rate increase by $29 million to $125 million, increased its illustrated January 2018 rate increase by $13 million to $110 million and decreased its illustrated January 2019 rate increase by $9 million to $100 million. This updated filing reflects a 9.75 percent return on common equity.

Rockland Electric Company (RECO)
In April 2016, RECO filed a request with the New Jersey Board of Public Utilities for an electric rate increase of $10 million, effective March 2017. The filing reflected a return on common equity of 10.20 percent and a common equity ratio of 49.81 percent. In July 2016, RECO filed an update to its April 2016 request. The company decreased its requested March 2017 rate increase by $1 million to $9 million. The updated filing reflects a return on common equity of 10.20 percent and a common equity ratio of 49.71 percent. The filing reflects continuation of provisions pursuant to which the company recovers its purchased power and fuel costs from customers.    

Other Regulatory Matters
In April 2016, the NYSPSC approved the September 2015 Joint Proposal among CECONY, the NYSPSC staff and others with respect to the prudence proceeding the NYSPSC commenced in February 2009 and related matters. Pursuant to the Joint Proposal, the company is required to credit $116 million to customers and, for the period 2017 through 2044, to not seek to recover from customers an aggregate $55 million relating to return on its capital expenditures. In addition, the company’s revenues that were made subject to potential refund in this proceeding are no longer subject to refund. At June 30, 2016, the company had a $97 million regulatory liability for the remaining amount to be credited to customers related to this matter.
In June 2014, the NYSPSC initiated a proceeding to investigate the practices of qualifying persons to perform plastic fusions on gas facilities. New York State regulations require gas utilities to qualify and, except in certain circumstances, annually requalify workers that perform fusion to join plastic pipe. The NYSPSC directed the New York gas utilities to provide information in this proceeding about their compliance with the qualification and requalification requirements and related matters; their procedures for compliance with all gas safety regulations; and their annual chief executive officer certifications regarding these and other procedures. CECONY’s qualification and requalification procedures had not included certain required testing to evaluate specimen fuses. In addition, CECONY and O&R had not timely requalified certain workers that had been qualified under their respective procedures to perform fusion to join plastic pipe. CECONY and O&R have requalified their workers who perform plastic pipe fusions. In May 2015, the NYSPSC, which indicated that it would address enforcement at a later date, ordered CECONY, O&R and other gas utilities to perform risk assessment and remediation plans, additional leakage surveying and reporting; CECONY to hire an independent statistician to develop a risk assessment and remediation plan; and the gas utilities to implement certain new plastic fusion requirements. In December 2015, the NYSPSC staff informed O&R that the company had satisfactorily completed its risk assessment and remediation plan. CECONY expects to submit its risk assessment and remediation plan to the NYSPSC staff in 2016.
In November 2015, the NYSPSC ordered CECONY to show cause why the NYSPSC should not commence proceedings to penalize the company for alleged violations of gas safety regulations identified by the NYSPSC staff in its investigation of a March 2014 explosion and fire and to review the prudence of the company's conduct associated with the incident. See "Manhattan Explosion and Fire" in Note H. In December 2015, the company responded that the NYSPSC should not institute the proceedings and disputed the alleged violations.
At June 30, 2016, CECONY had an $18 million regulatory liability related to the June 2014 plastic fusion proceeding and the November 2015 order to show cause. The company is unable to estimate the amount or range of its possible loss related to these matters in excess of this regulatory liability.
 

Regulatory Assets and Liabilities
Regulatory assets and liabilities at June 30, 2016 and December 31, 2015 were comprised of the following items:
 
  
         Con Edison
 
        CECONY
(Millions of Dollars)
2016

2015
 
2016

2015

Regulatory assets
 
 
 
 
 
Unrecognized pension and other postretirement costs
$3,516
$3,876

$3,361
$3,697
Future income tax
2,379
2,350

2,262
2,232
Environmental remediation costs
837
904

732
800
Revenue taxes
295
253

281
240
Deferred storm costs
122
185

57
110
Unamortized loss on reacquired debt
47
50

44
48
O&R property tax reconciliation
42
46



Deferred derivative losses
38
50

35
46
Pension and other postretirement benefits deferrals
35
45

6
16
Net electric deferrals
34
44

34
44
Surcharge for New York State assessment
32
44

29
40
Preferred stock redemption
26
26

26
26
O&R transition bond charges
18
21



Workers’ compensation
16
11

16
11
Recoverable energy costs

16


15
Other
243
175

226
157
Regulatory assets – noncurrent
7,680
8,096

7,109
7,482
Deferred derivative losses
75
113

70
103
Recoverable energy costs
9
19

7
18
Regulatory assets – current
84
132

77
121
Total Regulatory Assets
$7,764
$8,228

$7,186
$7,603
Regulatory liabilities





Allowance for cost of removal less salvage
$708
$676

$599
$570
Property tax reconciliation
230
303

230
303
Pension and other postretirement benefit deferrals
125
76

96
46
Net unbilled revenue deferrals
117
109

117
109
Prudence proceeding
97
99

97
99
Unrecognized other postretirement costs
93
28

93
28
Base rate change deferrals
77
128

77
128
New York State income tax rate change
69
75

66
72
Variable-rate tax-exempt debt – cost rate reconciliation
64
70

56
60
Carrying charges on repair allowance and bonus depreciation
51
49

50
48
Earnings sharing - electric, gas and steam
34
80

30
80
Net utility plant reconciliations
28
32

28
31
Property tax refunds
22
44

22
44
World Trade Center settlement proceeds
10
21

10
21
Other
207
187

172
150
Regulatory liabilities – noncurrent
1,932
1,977

1,743
1,789
Revenue decoupling mechanism
79
45

78
45
Refundable energy costs
30
64

9
33
Deferred derivative gains
13
6

11
6
Regulatory liabilities – current
122
115

98
84
Total Regulatory Liabilities
$2,054
$2,092

$1,841
$1,873
CECONY  
Public Utilities, General Disclosures [Line Items]  
Regulatory Matters
Regulatory Matters
Rate Plans
CECONY - Electric
In May 2016, the New York State Public Service Commission (NYSPSC) staff submitted testimony in the NYSPSC January 2016 proceeding in which CECONY requested an electric rate increase, effective January 2017. The NYSPSC staff testimony supports an electric rate increase of $45 million reflecting, among other things, an 8.6 percent return on common equity. In June 2016, CECONY filed an update to its January 2016 request. The company increased its requested January 2017 rate increase by $16 million to $498 million, decreased its illustrated January 2018 rate increase by $11 million to $169 million and increased its illustrated January 2019 rate increase by $45 million to $186 million. This updated filing reflects a 9.75 percent return on common equity.

In April 2016, the Federal Energy Regulatory Commission (FERC) rejected CECONY’s challenge to FERC’s approval of substantially increased charges allocated to CECONY for transmission service provided pursuant to the open access tariff of PJM Interconnection LLC (PJM). CECONY will continue to challenge FERC’s approval of the increased charges that will be incurred over the remaining contract term, and in May 2016 filed an appeal of FERC's decision with the U.S. Court of Appeals. In April 2016, CECONY notified PJM that it will not be exercising its option to continue the service beyond April 2017.

CECONY - Gas
In May 2016, the NYSPSC staff submitted testimony in the NYSPSC January 2016 proceeding in which CECONY requested a gas rate increase, effective January 2017. The NYSPSC staff testimony supports a gas rate decrease of $25 million reflecting, among other things, an 8.6 percent return on common equity. In June 2016, CECONY filed an update to its January 2016 request. The company decreased its requested January 2017 rate increase by $29 million to $125 million, increased its illustrated January 2018 rate increase by $13 million to $110 million and decreased its illustrated January 2019 rate increase by $9 million to $100 million. This updated filing reflects a 9.75 percent return on common equity.

Rockland Electric Company (RECO)
In April 2016, RECO filed a request with the New Jersey Board of Public Utilities for an electric rate increase of $10 million, effective March 2017. The filing reflected a return on common equity of 10.20 percent and a common equity ratio of 49.81 percent. In July 2016, RECO filed an update to its April 2016 request. The company decreased its requested March 2017 rate increase by $1 million to $9 million. The updated filing reflects a return on common equity of 10.20 percent and a common equity ratio of 49.71 percent. The filing reflects continuation of provisions pursuant to which the company recovers its purchased power and fuel costs from customers.    

Other Regulatory Matters
In April 2016, the NYSPSC approved the September 2015 Joint Proposal among CECONY, the NYSPSC staff and others with respect to the prudence proceeding the NYSPSC commenced in February 2009 and related matters. Pursuant to the Joint Proposal, the company is required to credit $116 million to customers and, for the period 2017 through 2044, to not seek to recover from customers an aggregate $55 million relating to return on its capital expenditures. In addition, the company’s revenues that were made subject to potential refund in this proceeding are no longer subject to refund. At June 30, 2016, the company had a $97 million regulatory liability for the remaining amount to be credited to customers related to this matter.
In June 2014, the NYSPSC initiated a proceeding to investigate the practices of qualifying persons to perform plastic fusions on gas facilities. New York State regulations require gas utilities to qualify and, except in certain circumstances, annually requalify workers that perform fusion to join plastic pipe. The NYSPSC directed the New York gas utilities to provide information in this proceeding about their compliance with the qualification and requalification requirements and related matters; their procedures for compliance with all gas safety regulations; and their annual chief executive officer certifications regarding these and other procedures. CECONY’s qualification and requalification procedures had not included certain required testing to evaluate specimen fuses. In addition, CECONY and O&R had not timely requalified certain workers that had been qualified under their respective procedures to perform fusion to join plastic pipe. CECONY and O&R have requalified their workers who perform plastic pipe fusions. In May 2015, the NYSPSC, which indicated that it would address enforcement at a later date, ordered CECONY, O&R and other gas utilities to perform risk assessment and remediation plans, additional leakage surveying and reporting; CECONY to hire an independent statistician to develop a risk assessment and remediation plan; and the gas utilities to implement certain new plastic fusion requirements. In December 2015, the NYSPSC staff informed O&R that the company had satisfactorily completed its risk assessment and remediation plan. CECONY expects to submit its risk assessment and remediation plan to the NYSPSC staff in 2016.
In November 2015, the NYSPSC ordered CECONY to show cause why the NYSPSC should not commence proceedings to penalize the company for alleged violations of gas safety regulations identified by the NYSPSC staff in its investigation of a March 2014 explosion and fire and to review the prudence of the company's conduct associated with the incident. See "Manhattan Explosion and Fire" in Note H. In December 2015, the company responded that the NYSPSC should not institute the proceedings and disputed the alleged violations.
At June 30, 2016, CECONY had an $18 million regulatory liability related to the June 2014 plastic fusion proceeding and the November 2015 order to show cause. The company is unable to estimate the amount or range of its possible loss related to these matters in excess of this regulatory liability.
 

Regulatory Assets and Liabilities
Regulatory assets and liabilities at June 30, 2016 and December 31, 2015 were comprised of the following items:
 
  
         Con Edison
 
        CECONY
(Millions of Dollars)
2016

2015
 
2016

2015

Regulatory assets
 
 
 
 
 
Unrecognized pension and other postretirement costs
$3,516
$3,876

$3,361
$3,697
Future income tax
2,379
2,350

2,262
2,232
Environmental remediation costs
837
904

732
800
Revenue taxes
295
253

281
240
Deferred storm costs
122
185

57
110
Unamortized loss on reacquired debt
47
50

44
48
O&R property tax reconciliation
42
46



Deferred derivative losses
38
50

35
46
Pension and other postretirement benefits deferrals
35
45

6
16
Net electric deferrals
34
44

34
44
Surcharge for New York State assessment
32
44

29
40
Preferred stock redemption
26
26

26
26
O&R transition bond charges
18
21



Workers’ compensation
16
11

16
11
Recoverable energy costs

16


15
Other
243
175

226
157
Regulatory assets – noncurrent
7,680
8,096

7,109
7,482
Deferred derivative losses
75
113

70
103
Recoverable energy costs
9
19

7
18
Regulatory assets – current
84
132

77
121
Total Regulatory Assets
$7,764
$8,228

$7,186
$7,603
Regulatory liabilities





Allowance for cost of removal less salvage
$708
$676

$599
$570
Property tax reconciliation
230
303

230
303
Pension and other postretirement benefit deferrals
125
76

96
46
Net unbilled revenue deferrals
117
109

117
109
Prudence proceeding
97
99

97
99
Unrecognized other postretirement costs
93
28

93
28
Base rate change deferrals
77
128

77
128
New York State income tax rate change
69
75

66
72
Variable-rate tax-exempt debt – cost rate reconciliation
64
70

56
60
Carrying charges on repair allowance and bonus depreciation
51
49

50
48
Earnings sharing - electric, gas and steam
34
80

30
80
Net utility plant reconciliations
28
32

28
31
Property tax refunds
22
44

22
44
World Trade Center settlement proceeds
10
21

10
21
Other
207
187

172
150
Regulatory liabilities – noncurrent
1,932
1,977

1,743
1,789
Revenue decoupling mechanism
79
45

78
45
Refundable energy costs
30
64

9
33
Deferred derivative gains
13
6

11
6
Regulatory liabilities – current
122
115

98
84
Total Regulatory Liabilities
$2,054
$2,092

$1,841
$1,873