NYISO Tariffs --> Open Access Transmission Tariff (OATT) --> 6 OATT Rate Schedules --> 6.19.10.2.2 Formula Rate Template

Section 6.19.10.2.2 Formula Rate Template

Orange and Rockland Utilities, Inc.

Transmission Formula Rate

Schedule 19 and Schedule 10 Projects

Actual or Projected for the 12 Months Ended December ….

Index

Workpaper Tab

Description

Annual Transmission Revenue Requirement for Schedule 19 and Schedule 10

Appendix A

Projects

Average Balances for Most Rate Base Items and Transmission Depreciation

and Amortization Expenses

RB Items

2a19

2a10

2b19

2b10

ADIT-Current Year (Schedule 19 Projects)

ADIT-Current Year (Schedule 10 Projects)

ADIT-Prior Year (Schedule 19 Projects)

ADIT-Prior Year (Schedule 10 Projects)

Current Year Average Accumulated Deferred Income Taxes

Prior Year Accumulated Deferred Income Taxes

2c19

2c10

2d19

ADIT Proration Projected (Schedule 19 Projects) Proration of Projected Accumulated Deferred Income Taxes

ADIT Proration Projected (Schedule 10 Projects) Proration of Projected Accumulated Deferred Income Taxes

ADIT Proration Actual (Schedule 19 Projects)

Proration of Actual Accumulated Deferred Income Taxes

2d10

3a19

3b10

ADIT Proration Actual (Schedule 10 Projects)

EADIT (Schedule 19 Projects)

Proration of Actual Accumulated Deferred Income Taxes

Excess Accumulated Deferred Income Tax Rate Base and Amortization

Permanent Book/Tax Differences

EADIT (Schedule 10 Projects)

IT Permanent Differences

Project Return (Schedule 19 Projects)

Return on Schedule 19 Projects

6a19

6b10

Project Cost Of Capital (Schedule 19 Projects)

Cost Of Capital (Schedule 10 Projects)

Schedule 19 Projects Cost of Capital

Schedule 10 Projects Cost of Capital

Annual True-up Adjustment (Schedule 19

Projects)

7a19

7b10

Schedule 19 Projects Annual True-up Adjustment

Schedule 10 Projects Annual True-up Adjustment

Annual True-up Adjustment (Schedule 10

Projects)

Depreciation Rates Approved by the Commission and Used to Determine

Schedule 19 Projects and Schedule 10 Projects Depreciation and Amortization

Expense

Depreciation Rates

Corrections

Prior Period Corrections

10a19

10b10

Schedule 19 Project ATRRs

Schedule 10 Project ATRRs

ATRRs for Schedule 19 Projects

ATRRs for Schedule 10 Projects

Formula Rate - Non-Levelized

Transmission Formula Rate Template

Utilizing FERC Form 1 Data

Actual or Projected for the 12 Months Ended December ….

Orange and Rockland Utilities, Inc.

Appendix A: Annual Transmission Revenue Requirement for Schedule 19 and Schedule 10 Projects

Thirteen Monthly Balances

Composite Depreciation Rates

(1)

(2)

(3)

(4)

(5)

(6)

(7)

Line

Schedule 19 Projects

Schedule 10 Projects

Company Total

(where

applicable)

Form No. 1 or Transmission Formula

Rate Reference

Schedule 19

Projects

Schedule 10

Projects

No. RATE BASE (Note A):

GROSS PLANT IN SERVICE

Allocator (Note K)

Production

Workpaper 1, Line 14, Col. (c)

Workpaper 1, Line 14, Col. (d), Col. (m) or Col.

(s)

Transmission

Distribution

Electric General

Electric Intangible

Common

TOTAL GROSS PLANT

Without Common - For Gross Plant Allocator Calculation Only

Workpaper 1, Line 14, Col. (e)

Workpaper 1, Line 14, Col. (f)

Workpaper 1, Line 14, Col. (b)

Workpaper 1, Line 14, Col. (g)

S19 W/S

CP*S19 W/S

GP19=

GPE19=

#DIV/0!

S10 W/S

CP*S10 W/S

GP10=

#DIV/0!

(Sum of Lines 1 through 6)

GPE10=

ACCUMULATED DEPRECIATION

Production

10 Transmission

Workpaper 1, Line 28, Col. (c)

Workpaper 1, Line 28, Col. (d) or Col. (m)

Workpaper 1, Line 28, Col. (e)

Workpaper 1, Line 28, Col. (f)

Workpaper 1, Line 28, Col. (b)

Workpaper 1, Line 28, Col. (g)

(Sum of Lines 9 through 14)

11 Distribution

12 Electric General

13 Electric Intangible

14 Common

S19 W/S

CP*S19 W/S

#DIV/0!

S10 W/S

CP*S10 W/S

#DIV/0!

15 TOTAL ACCUM. DEPRECIATION

NET PLANT IN SERVICE

16 Production

17 Transmission

18 Distribution

19 General

20 Intangible

(Line 1 + Line 9)

(Line 2 + Line 10)

(Line 3 + Line 11)

(Line 4 + Line 12)

(Line 5 + Line 13)

#DIV/0!

21 Common

22 TOTAL NET PLANT

(Line 6 + Line 14)

(Sum of Lines 16 through 21)

ACCUMULATED DEFERRED INCOME TAXES (Note B)

23 Accumulated Deferred Income Taxes

24 Excess Accumulated Deferred Income Taxes

25 TOTAL ACCUMULATED DEFERRED INCOME TAXES

Workpaper 2a19 or 2a10, Line 11, Col. (g)

3a19 or 3b10-EDIT

#DIV/0!

(Line 23 - Line 24)

26 LAND HELD FOR FUTURE USE

Workpaper 1, Line 42, Col. (h) or (i)

OTHER RATE BASE ITEMS

27 Cash Working Capital

28 Materials & Supplies - Transmission

29 Materials and Supplies - Assigned to Construction

30 Prepayments

31 Unfunded Liabilities

32 TOTAL OTHER RATE BASE ITEMS

(Line 47 times 45/360)

#DIV/0!

Workpaper 1, Line 42, Col. (d)

Workpaper 1, Line 42, Col. (e)

Workpaper 1, Line 42, Col. (f)

Workpaper 1, Line 42, Col. (i)

(Sum of Lines 27 through 31)

S19P

GP19

CP*S19 W/S

#DIV/0!

S10P

GP10

CP*S10 W/S

#DIV/0!

33 RATE BASE

(Line 22 + Line 25 + Line 26 + Line 32)

#DIV/0!

Formula Rate - Non-Levelized

Rate Formula Template

Actual or Projected for the 12 Months Ended December ….

Utilizing FERC Form 1 Data

Orange and Rockland Utilities, Inc.

Appendix A: Annual Transmission Revenue Requirement for Schedule 19 and Schedule 10 Projects

(1)

(2)

(3)

(4)

(5)

(6)

(7)

Line

Schedule 10 Projects

Company Total

(where

applicable)

Form No. 1 or Transmission Formula

Rate Reference

Schedule 19

Projects

Schedule 10

Projects

No. ANNUAL TRANSMISSION REVENUE REQUIREMENT

Allocator (Note K)

OPERATIONS AND MAINTENANCE EXPENSES (Note M)

34 Transmission - Direct Assign

35 Transmission - Allocate

36 Less: EPRI Dues in Account 566

37 Subtotal - Transmission to Allocate

38 Electric A&G

320-323.112.b fn

320-323.112.b

352-353

Line 35 - Line 36

320-323.197.b

352-353

S19P

#DIV/0!

S10P

#DIV/0!

39 Less: EPRI Dues in A&G

40 Less: Regulatory Commission Expenses

41 Less: Property Insurance

42 Less: Account 930.2 Items

320-323.189.b

320-323.185.b

Note L

43 Adjusted Electric A&G

Line 38 - Line 39 - Line 40 - Line 41 - Line 42

350-351 fn

S19 W/S

S19P

#DIV/0!

S10 W/S

S10P

#DIV/0!

44 Plus: Transmission Related Regulatory Expenses (Note E)

45 Plus: Direct Assigned Regulatory Commission Expenses

46 Plus: Property Insurance

47 TOTAL O&M

350-351 fn

320-323.185.b

Sum of Lines 34 through 46

GPE19

GPE10

#DIV/0!

DEPRECIATION AND AMORTIZATION EXPENSE

48 Transmission

49 Electric General

50 Common Electric (includes Intangible)

51 TOTAL DEPRECIATION

Workpaper 1, Line 57 or Line 58

336.10 f

336.11.f

Sum of Lines 48 through 50

S19 W/S

S10 W/S

#DIV/0!

TAXES OTHER THAN INCOME TAXES (TOTAL COMPANY)

LABOR RELATED

Payroll (Note D)

262-263.3.l + 9.l

CP*S19 W/S

#DIV/0!

CP*S10 W/S

#DIV/0!

53 PLANT RELATED

Real Estate

262-263.19.l + 20.l

262-263

GP19

Note N

#DIV/0!

GP10

Note N

#DIV/0!

Franchise Tax

Gross Receipts Tax

Other (Note E)

#DIV/0!

262-263

Sum of Lines 52 and 54 through 57

58 TOTAL OTHER TAXES

#DIV/0!

INCOME TAXES (Note F)

T=1 - {[(1 - SIT) * (1 - FIT)] / (1 - SIT * FIT *

59 Composite Tax Rate = T

60 Gross-up Factor

61 Income Tax Factor

p)}=

1 / (1 - T)

T/(1-T)

0.0000%

0.0000

62 Amortization of Investment Tax Credit (enter negative)

Amortization of Excess Deferred Income Taxes (enter

63 negative)

64 Tax Effect of Permanent Differences

65 Income Tax Calculation

266-267 fn

Workpaper 3

Workpaper 4, Line 2 Col. (e)

(Line 71 * Line 61)

(Line 62 * Line 60)

(Line 63 * Line 60)

(Line 64 * Line 60)

Sum of Lines 65 through 68

Calc

#DIV/0!

66 ITC adjustment

67 Amortization of Excess Deferred Income Tax Adjustment

68 Permanent Differences Tax Adjustment

69 TOTAL INCOME TAXES

#DIV/0!

RETURN (Note H)

70 Debt

Workpaper 5 19, Line 12, Col. (i) or Workpaper

6b 10, Line 1 * Line 33

Workpaper 5 19, Line 12, Col. (f) or Workpaper

6b 10, Line 3 * Line 33

Calc

#DIV/0!

71 Common Equity and Preferred Stock

72 TOTAL RETURN

#DIV/0!

Sum of Lines 70 through 71

ANNUAL TRANSMISSION REVENUE REQUIREMENT

73 BEFORE REVENUE CREDITS

(Line 47 + Line 51 + Line 58 + Line 69 + Line 72)

(Line 100)

#DIV/0!

74 REVENUE CREDITS

ANNUAL TRANSMISSION REVENUE REQUIREMENT

75 (ATRR)

(Line 73 + Line 74)

76 CORRECTIONS

Workpaper 9, Line 11, Col. (b) and Col. (d)

Workpaper 7a, Line 5 or Workpaper 7b,

Line 5

77 ANNUAL TRUE-UP ADJUSTMENT (ATU) (Note G)

78 ATRR PLUS ATU AND CORRECTIONS

Sum of Lines 75 through 77

#DIV/0!

(Note P)

#DIV/0!

ROE ADDITION OF 35 BASIS POINTS FOR NYISO'S

PUBLIC POLICY TRANSMISSION PLANNING PROCESS

79 (PPTPP) PROJECTS (Note O)

Workpaper 10, Line 30, Col.12

Sum of Lines 78 and 79

(Note Q)

80 TOTAL WITH ROE ADDITION FOR PPTPP PROJECTS

#DIV/0!

(Note P)

Formula Rate - Non-Levelized

Rate Formula Template

Actual or Projected for the 12 Months Ended December ….

Utilizing FERC Form 1 Data

Orange and Rockland Utilities, Inc.

Appendix A: Annual Transmission Revenue Requirement for Schedule 19 and Schedule 10 Projects

SUPPORTING CALCULATIONS AND NOTES

Line

Schedule 19

Projects

Schedule 10

Projects

No. TRANSMISSION PLANT ALLOCATOR

81 Total Electric Plant

82 Total Transmission Plant

(Line 94)

(Line 2)

83 Schedule Specific Projects

84 Schedule Specific Projects Plant Allocator

(Line 83 / Line 82)

#DIV/0! S19P

#DIV/0! S10P

ELECTRIC WAGE AND SALARY ALLOCATOR

85 Production

86 Transmission

87 Distribution

88 Other

354-355.20.b

354-355.21.b

354-355.23.b

354-355.24,25,26.b

Sum of Lines 85 through 88

(Line 86 / Line 89)

89 Total

90 Transmission Wage and Salary Allocator

#DIV/0!

T W/S

91 Schedule Specific Projects Wages and Salaries

92 Schedule Specific Projects Wage and Salary Allocator

Schedule Specific Projects Transmission Wage and Salary

93 Allocator

(Line 86 * Line 84)

(Line 91 / Line 89)

#DIV/0!

S19 W/S

S10 W/S

(Line 91 / Line 86)

#DIV/0!

S19 W/S T

#DIV/0!

S10 W/S T

% Electric

#DIV/0!

ELECTRIC COMMON PLANT ALLOCATOR (CE)

94 Electric

95 Gas

200-201.3.c+6.c

200-201.3.d+6.d

CP=

96 Other

97 Total (excludes common)

200-201.3.e, f & g + 6.e, f & g

Sum of Lines 94 through 96

(Line 94 / Line 97)

Schedule 19

Projects

Schedule 10

Projects

REVENUE CREDITS

98 Account 454, Rent from Electric Property (Note I)

300-301, fn

Account 456, Other Electric Revenue (Note J)

100 Total Revenue Credits

Formula Rate - Non-Levelized

Transmission Formula Rate Template

Utilizing FERC Form 1 Data

Actual or Projected for the 12 Months Ended December ….

Orange and Rockland Utilities, Inc.

Appendix A: Annual Transmission Revenue Requirement for Schedule 19 and Schedule 10 Projects

General Note: References to pages in this transmission formula rate rate are indicated as: (page#, line#, col.#)

References to data from FERC Form 1 are indicated as: #.y.x (page, line, column)

Notes

All amounts shown are based on 13 month averages which monthly numbers are contained in footnotes to the FF1 (with the following exceptions: CWC in line 28, which is based upon one-eigth of O&M,Accumulated Deferred

Income Taxes in line 24 and Excess Accumulated Deferred Income Taxes in line 25, which are beginning/ending year averages and prorated amounts) .

The maximum accumulated deferred tax offset to rate base is calculated in accordance with the proration formula prescribed by IRS regulation section 1.167(l)-1(h)(6).

Cash Working Capital equals one-eighth (45 days) of O&M allocated to Schedule 19 or Schedule 10 Projects.

Includes only FICA and unemployment taxes.

Any transmission regulatory expenses allocated to Schedule 19 or Schedule 10 Projects are determined after deducting any directly assigned transmission regulatory expenses.

Below are the currently effective income tax rate, where FIT is the Federal income tax rate; SIT is the State income tax rate, and p = "the percentage of federal income tax deductible for state income taxes". If the utility is taxed in

more than one state it must attach a work paper showing the name of each state and how the blended or composite SIT was developed. Furthermore, a utility that elected to utilize amortization of tax credits against taxable

income, rather than book tax credits to Account No. 255 and reduce rate base, must reduce its income tax expense by the amount of the Amortized Investment Tax Credit (Form 1, 266.8.f) multiplied by (1/1-T). Any Excess or

Deficient Deferred Income Taxes reduce or increase income tax expense by the amount of the expense multiplied by (1/1-T).

Inputs Required:

FIT =

SIT=

p =

0.00%

0.00% (State Income Tax Rate or Composite SIT)

0.00% (percent of federal income tax deductible for state purposes)

Include ATU for Year N with Projected ATRR for Year N+2

Debt cost rate = long-term interest / long term debt. Preferred cost rate = preferred dividends / preferred outstanding. For Schedule 19 Projects, the ROE is determined by the New York Public Utilities Commission and capped

by the ROE determined by FERC. The ROE Cap will be supported in the original filing and no change in ROE Cap may be made absent a filing with FERC. For Schedule 10 Projects, the ROE will be supported in the original

filing and no change in ROE Cap may be made absent a filing with FERC.

Includes revenue related to Schedule 19 Projects or Schedule 10 Projects only, such as pole attachments, rentals and special use.

Includes revenue related to Schedule 19 Projects or Schedule 10 Projects only.

The following acronyms are used for allocators:

CP= common plant allocator (allocate common plant and common expenses to total electric)

DA= direct assignment (the item is direct assigned to Schedule 19 Projects)

GP19 or GP10= gross plant allocator (allocated Schedule 19 Projects or Schedule 10 Projects gross plant as % of electric and common plant)

GPE 19 ot GPE 10= gross electric plant allocator (allocated Schedule 19 Projects or Schedule 10 Projects gross plant as % of total electric gross plant)

S19P or S10P= Schedule 19 Projects or Schedule 10 Projects plant allocator (Schedule 19 Projects or Schedule 10 Projects gross plant as % of total transmission gross plant)

Schedule 19 Projects or Schedule 10 Projects wage and salary allocator (Schedule 19 Projects or Schedule 10 Projects wages and salaries as % of total electric

S19 W/S or S10 W/S= wages and salaries)

Schedule 19 Projects or Schedule 10 Projects wages and salary allocator for transmission (Schedule 19 Projects or Schedule 10 Projects wages and salaries as a

S19 W/S T or S10 W/S T % of transmission wages and salaries)

NA= not applicable (the item is not applicable to Schedule 19 Projects or Scheduel 10 Projects)

T W/S= transmission wages and salaries as % of electric wages and salaries

Orange and Rockland will exclude items in Account 930.2 shown on FF1 page 335 that are greater than $1 M and not directly or indirectly related to the provision of transmission services.

Orange and Rockland either will direct assign O&M expense that have been tracked for the Schedule 19 Projects or Schedule 10 Projects or allocate transmission O&M to the Schedule 19 Projects or Schedule 10 Projects, but

not both.

In accordance with the NYISO OATT, Section 14.1.5, the gross receipts tax included in the ATRR for Schedule 19 and Schedule 10 Projects is as follows:

Schedule 19

0.00000%

Schedule 10

0.00000%

Gross receipt tax rate

Revenue requirement

Gross Receipts Tax

The impact of an additional 35 basis points for the ROE on projects resulting from the NYISO's Public Policy Transmission Planning Process under Attachment Y.

By project ATRRs are on Workpaper 10a for Schedule 19 Projects and Workpaper 10b for Schedule 10 Projects.

Schedule 19 Projects are not eligible for any ROE incentive adders.

For future use.

Effective Date: 5/25/2024 - Docket #: ER24-1614-003 - Page 1

NYISO Tariffs --> Open Access Transmission Tariff (OATT) --> 6 OATT Rate Schedules --> 6.19.10.2.2 Formula Rate Template

Orange and Rockland Utilities, Inc.

Workpaper 1: Average Balances for Most Rate Base Items and Transmission Depreciation and Amortization Expenses

Actual or Projected for the 12 Months Ended December ….

Gross Operating Property

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

(m)

(n)

(o)

(p)

(q)

(r)

(s)

Total Company

Schedule 19 Projects

Schedule 10 Projects

Month

Electric Intangible

Production

204-207, line 46 fn

Transmission

Distribution

204-207, Line 75 fn

Electric General

204-207, l. 99 fn

Common

356 fn

Project 1

Project 2

Project 3

Project 4

Total

Sum of Columns (h)

through (l)

Project 1

Project 2

Project 3

Project 4

Total

Sum of Columns

(n) through (r)

FF1 Reference

204-207, line

204-207, line 58 fn

204-207, line 58 fn 204-207, line 58

Appendix A line

December '20

January '21

February

March

April

May

June

July

August

10 September

11 October

12 November

13 December '21

Average

Note: Exclude Asset Retirement Obligations

Accumulated Depreciation

Schedule 19 Projects

Schedule 10 Projects

Project 3

Month

Electric Intangible

Production

Transmission

Distribution

Electric General

Common

Project 1

Project 2

Project 3

Project 4

Total

Project 1

Project 2

Project 4

Total

FF1 Reference

Internal Workpaper

219, lines 20-24 fn

219, line 25 fn

219, line 26 fn

219, line 28 fn

356 fn

219, line 25 fn

Sum of Columns (h)

through (l)

219, line 25 fn

Sum of Columns

(n) through (r)

Appendix A line

15 December '20

16 January '21

17 February

18 March

19 April

20 May

21 June

22 July

23 August

24 September

25 October

26 November

27 December '21

Average

Miscellaneous Rate Base Items

Unfunded Liabilities

Schedule 19 Projects

Land Held for Future Use Land Held for Future Use

Schedule 10 Projects

Materials

Transmission

Supplies

Materials and Supplies

Assigned to Construction

(Electric, Gas and Steam)

Prepayments

Accumulated Provision

for Injuries and Damages

Miscellaneous Current

and Accrued Liabilities

Month

Total

214 fn

227, Line

227, line

110-111, line 57 fn

Sum of Columns (g) + (h)

FF1 Reference

112-113, line 28 fn

Line 56

Appendix A line

29 December '20

30 January '21

31 February

32 March

33 April

34 May

35 June

36 July

37 August

38 September

39 October

40 November

41 December '21

42 Average

Unfunded Liabilities - Account 242

Employee Stock Based

Other

Month

Accrued Vacation

Total

Sum of Columns (b)

FF1 Reference

Appendix A line

43 December '20

44 January '21

45 February

46 March

47 April

48 May

49 June

50 July

51 August

52 September

53 October

54 November

55 December '21

56 Average

Schedule 10 Projects - Depreciation Expense

Project 1

336 fn

Project 2

336 fn

Project 3

336 fn

Project 4

336 fn

Total

FF1 Reference

Appendix A line

Appendix A, Line 48

2021

Schedule 19 Projects - Depreciation Expense

Project 1

336 fn

Project 2

336 fn

Project 3

336 fn

Project 4

336 fn

Total

FF1 Reference

Appendix A line

Appendix A, Line 48

2021

Orange and Rockland Utilities, Inc.

Workpaper 2a19: Accumulated Deferred Income Taxes (ADIT) Workpaper - Current Year (Schedule 19 Projects)

Actual or Projected for the 12 Months Ended December ….

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 19

Projects

Plant

Labor

Total

ADIT

Nonprorated Items

Current Year

ADIT-190

ADIT-282

ADIT-283

Subtotal

Schedule 19 Projects W/S Allocator

GP Allocator

End of Year ADIT

(Line 24)

(Line 30)

(Line 38)

(Line 1 + Line 2 + Line 3)

Appendix A

#DIV/0!

Appendix A

#DIV/0!

(Line 4 * Line 5 or Line 6)

Workpaper 2b, Line 7

(Average of Line 7 + Line 8)

End of Previous Year ADIT

Average Beginning and End of Year

Prorated ADIT

#DIV/0!

From Workpaper 2c, Line 14, Col. (r) or Workpaper 2d, Line 13, Col. (n)

Total ADIT

In filling out this attachment, a full and complete description of each item and justification for the allocation to Columns B-G and each separate ADIT item will be listed,

dissimilar items with amounts exceeding $100,000 will be listed separately;

(a)

ADIT-190 - Includes Only Items Applicable to Schedule

19 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 19

Projects

Plant

Labor

Total

Excluded

Justification

12 Alternative Minimum Tax

13 Net Operating Loss

24 Total

Instructions for Account 190:

1. ADIT items related only to Schedule 19 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2a19: Accumulated Deferred Income Taxes (ADIT) Workpaper - Current Year (Schedule 19 Projects)

(a)

ADIT- 282 - Includes Only Items Applicable to

Schedule 19 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 19

Projects

Total

Plant

Labor

Excluded

Justification

25 Accelerated Depreciation - Prorated

#DIV/0!

Workpaper 2c, Line 14, Col. (r)

30 Total

#DIV/0!

Instructions for Account 282:

1. ADIT items related only to Schedule 19 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2a19: Accumulated Deferred Income Taxes (ADIT) Workpaper - Current Year (Schedule 19 Projects)

(a)

ADIT-283 - Includes Only Items Applicable to Schedule

19 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 19

Projects

Total

Plant

Labor

Excluded

Justification

38 Total

Instructions for Account 283:

1. ADIT items related only to Schedule 19 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2a10: Accumulated Deferred Income Taxes (ADIT) Workpaper - Current Year (Schedule 10 Projects)

Actual or Projected for the 12 Months Ended December ….

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 10

Projects

Plant

Labor

Total

ADIT

Nonprorated Items

Current Year

ADIT-190

ADIT-282

ADIT-283

Subtotal

Schedule 10 Projects W/S Allocator

GP Allocator

End of Year ADIT

(Line 24)

(Line 30)

(Line 38)

(Line 1 + Line 2 + Line 3)

Appendix A

#DIV/0!

Appendix A

#DIV/0!

(Line 4 * Line 5 or Line 6)

Workpaper 2b, Line 7

(Average of Line 7 + Line 8)

End of Previous Year ADIT

Average Beginning and End of Year

Prorated ADIT

#DIV/0!

From Workpaper 2c, Line 14, Col. (r) or Workpaper 2d, Line 13, Col. (n)

Total ADIT

In filling out this attachment, a full and complete description of each item and justification for the allocation to Columns B-G and each separate ADIT item will be listed,

dissimilar items with amounts exceeding $100,000 will be listed separately;

(a)

ADIT-190 - Includes Only Items Applicable to Schedule

10 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 10

Projects

Plant

Labor

Total

Excluded

Justification

12 Alternative Minimum Tax

13 Net Operating Loss

24 Total

Instructions for Account 190:

1. ADIT items related only to Schedule 10 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2a10: Accumulated Deferred Income Taxes (ADIT) Workpaper - Current Year (Schedule 10 Projects)

(a)

ADIT- 282 - Includes Only Items Applicable to

Schedule 10 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 10

Projects

Total

Plant

Labor

Excluded

Justification

25 Accelerated Depreciation - Prorated

#DIV/0!

Workpaper 2c, Line 14, Col. (r)

30 Total

#DIV/0!

Instructions for Account 282:

1. ADIT items related only to Schedule 10 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2a10: Accumulated Deferred Income Taxes (ADIT) Workpaper - Current Year (Schedule 10 Projects)

(a)

ADIT-283 - Includes Only Items Applicable to Schedule

10 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 10

Projects

Total

Plant

Labor

Excluded

Justification

38 Total

Instructions for Account 283:

1. ADIT items related only to Schedule 10 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2b19: Accumulated Deferred Income Taxes (ADIT) Workpaper - Prior Year (Schedule 19 Projects)

Actual or Projected for the 12 Months Ended December ….

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 19

Projects

Plant

Labor

Total

ADIT

Nonprorated Items

Prior Year

ADIT-190

ADIT-282

ADIT-283

Subtotal

Schedule 19 Projects W/S Allocator

GP Allocator

(Line 20)

(Line 26)

(Line 34)

(Line 1 + Line 2 + Line 3)

Appendix A

#DIV/0!

Appendix A

(Line 4 * Line 5 or Line 6)

Prior Year ADIT

#DIV/0!

In filling out this attachment, a full and complete description of each item and justification for the allocation to Columns B-G and each separate ADIT item will be listed,

dissimilar items with amounts exceeding $100,000 will be listed separately;

(a)

ADIT-190 - Includes Only Items Applicable to Schedule

19 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 19

Projects

Plant

Labor

Total

Excluded

Justification

Alternative Minimum Tax

Net Operating Loss

20 Total

Instructions for Account 190:

1. ADIT items related only to Schedule 19 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2b19: Accumulated Deferred Income Taxes (ADIT) Workpaper - Prior Year (Schedule 19 Projects)

(a)

(b)

(c)

(d)

(e)

(f)

)g)

(h)

ADIT- 282 - Includes Only Items Applicable to Schedule

19 Projects

Schedule 19

Projects

Plant

Labor

Excluded

Justification

21 Depreciation - Liberalized Depreciation - Prorated

#DIV/0!

Workpaper 2d, Line 13, Col. (n)

26 Total

#DIV/0!

Instructions for Account 282:

1. ADIT items related only to Schedule 19 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2b19: Accumulated Deferred Income Taxes (ADIT) Workpaper - Prior Year (Schedule 19 Projects)

(a)

ADIT-283 - Includes Only Items Applicable to Schedule

19 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 19

Projects

Total

Plant

Labor

Excluded

Justification

34 Total

Instructions for Account 283:

1. ADIT items related only to Schedule 19 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2b10: Accumulated Deferred Income Taxes (ADIT) Workpaper - Prior Year (Schedule 10 Projects)

Actual or Projected for the 12 Months Ended December ….

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 10

Projects

Plant

Labor

Total

ADIT

Nonprorated Items

Prior Year

ADIT-190

ADIT-282

ADIT-283

Subtotal

Schedule 10 Projects W/S Allocator

GP Allocator

(Line 20)

(Line 26)

(Line 34)

(Line 1 + Line 2 + Line 3)

Appendix A

#DIV/0!

Appendix A

(Line 4 * Line 5 or Line 6)

Prior Year ADIT

#DIV/0!

In filling out this attachment, a full and complete description of each item and justification for the allocation to Columns B-G and each separate ADIT item will be listed,

dissimilar items with amounts exceeding $100,000 will be listed separately;

(a)

ADIT-190 - Includes Only Items Applicable to Schedule

10 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 10

Projects

Plant

Labor

Total

Excluded

Justification

Alternative Minimum Tax

Net Operating Loss

20 Total

Instructions for Account 190:

1. ADIT items related only to Schedule 10 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2b10: Accumulated Deferred Income Taxes (ADIT) Workpaper - Prior Year (Schedule 10 Projects)

(a)

(b)

(c)

(d)

(e)

(f)

)g)

(h)

ADIT- 282 - Includes Only Items Applicable to Schedule

10 Projects

Schedule 10

Projects

Plant

Labor

Excluded

Justification

21 Depreciation - Liberalized Depreciation - Prorated

#DIV/0!

Workpaper 2d, Line 13, Col. (n)

26 Total

#DIV/0!

Instructions for Account 282:

1. ADIT items related only to Schedule 10 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2b10: Accumulated Deferred Income Taxes (ADIT) Workpaper - Prior Year (Schedule 10 Projects)

(a)

ADIT-283 - Includes Only Items Applicable to Schedule

10 Projects

(b)

(c)

(d)

(e)

(f)

(g)

(h)

Schedule 10

Projects

Total

Plant

Labor

Excluded

Justification

34 Total

Instructions for Account 283:

1. ADIT items related only to Schedule 10 Projects are directly assigned to Column D

2. ADIT items related to Plant are included in Column E

3. ADIT items related to Labor are included in Column F

4. Deferred income taxes arise when items are included in taxable income in different periods than they are included in book income.

If the item giving rise to the ADIT is not included in the annual transmission revenue requirement ("ATRR"), the associated ADIT amount shall be excluded.

Orange and Rockland Utilities, Inc.

Workpaper 2c19: Accumulated Deferred Income Taxes - Prorated Projection (Schedule 19 Projects)

Actual or Projected for the 12 Months Ended December ….

Debit amounts are shown as positive and credit amounts are shown as negative.

Rate Year = 2021

Account 282 (Note A)

(a)

(b)

Year

(c)

(d)

(e)

(f)

for

(g)

Beginning

Balance/

(h)

(i)

(j)

(k)

(l)

Plant

Allocation (j)

* (k)

(m)

(n)

(o)

(p)

Labor

(q)

Labor

Proration

(f) x (p)

(r)

Beginning Balance & Monthly Changes

Days in the Number of Days Total Days Weighting

Month

Schedule 19

Projects

Transmission Plant Related Gross Plant

Proration

(f) x (h)

Plant Proration Labor Related W/S Allocator

(f) x (l)

Total Transmission

Prorated Amount (i)

+ (m) + (q)

Remaining in

Year After

Current Month

in the

Projected

Rate Year

Allocator

(Appendix A)

(General and (Appendix A) Allocation

Common)

Projection Monthly Amount/

(d)/(e)

(n) * (o)

Ending Balance

December 31st balance of Prorated

ADIT (Note B)

January

February

March

April

May

June

July

August

September

October

November

December

Prorated Balance

2020

2021

100.00%

91.78%

84.11%

75.62%

67.40%

58.90%

50.68%

42.19%

33.70%

25.48%

16.99%

8.77%

#DIV/0!

335

365

307

276

246

215

185

154

123

365

0.27%

#DIV/0!

Note A: The calculations of ADIT amounts resulting from liberalized depreciations are performed in accordance with the proration requirements of Treasury Regulation Section 1.167(l)-1(h)(6).

Note B: From Workpaper 2d-Prior Year ADIT Proration Actual

Orange and Rockland Utilities, Inc.

Workpaper 2c10: Accumulated Deferred Income Taxes - Prorated Projection (Schedule 10 Projects)

Actual or Projected for the 12 Months Ended December ….

Debit amounts are shown as positive and credit amounts are shown as negative.

Rate Year = 2021

Account 282 (Note A)

(a)

(b)

Year

(c)

(d)

(e)

(f)

for

(g)

Beginning

Balance/

(h)

(i)

(j)

(k)

(l)

Plant

Allocation (j)

* (k)

(m)

(n)

(o)

(p)

Labor

(q)

Labor

Proration

(f) x (p)

(r)

Beginning Balance & Monthly Changes

Days in the Number of Days Total Days Weighting

Month

Schedule 10

Projects

Transmission Plant Related Gross Plant

Proration

(f) x (h)

Plant Proration Labor Related W/S Allocator

(f) x (l)

Total Transmission

Prorated Amount (i)

+ (m) + (q)

Remaining in

Year After

Current Month

in the

Projected

Rate Year

Allocator

(Appendix A)

(General and (Appendix A) Allocation

Common)

Projection Monthly Amount/

(d)/(e)

(n) * (o)

Ending Balance

December 31st balance of Prorated

ADIT (Note B)

January

February

March

April

May

June

July

August

September

October

November

December

Prorated Balance

2020

2021

100.00%

91.78%

84.11%

75.62%

67.40%

58.90%

50.68%

42.19%

33.70%

25.48%

16.99%

8.77%

#DIV/0!

335

365

307

276

246

215

185

154

123

365

0.27%

#DIV/0!

Note A: The calculations of ADIT amounts resulting from liberalized depreciations are performed in accordance with the proration requirements of Treasury Regulation Section 1.167(l)-1(h)(6).

Note B: From Workpaper 2d-Prior Year ADIT Proration Actual

Orange and Rockland Utilities, Inc.

Workpaper 2d19: Accumulated Deferred Income Taxes - Actual Proration (Schedule 19 Projects)

Actual or Projected for the 12 Months Ended December ….

Year =

2021

Debit amounts are shown as positive and credit amounts are shown as negative.

Account 282 (Note A)

Days in Period

Projection - Proration of Projected Deferred Tax

Actual Activity - Proration of Projected Deferred Tax Activity and Averaging of Other Deferred Tax Activity

Activity

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

Difference between Actual activity (Col I)

projected and when projected activity

(m)

(n)

Preserve

proration when

Number of

Days

Remaining in Total Days in

Year After Projected Rate

Month's

Accrual of

Deferred

Taxes

Difference

between

projected

monthly and

actual monthly

actual monthly actual activity when is an increase while

Proration

Percentage

(c)/(d)

Projected

Monthly

Activity

Prorated

Amount

* (f)

Prorated Projected

Actual Monthly

and projected

monthly activity

are either both

increases or

decreases.

actual and

actual activity is a

Balance reflecting

Days in the

Month

(e) Balance

Sum

Activity

(table

projected activity decrease OR projected proration or averaging (n)

Year (Line 14,

Col b)

of (g)

below, grand total)

are either both

increases or

decreases.

activity is a decrease

while actual activity is

an increase.

+ (k) +((l) + (m))/2

activity

(i) -

(f)

(See Note A)

1 December 31st balance

2 January

3 February

4 March

5 April

6 May

7 June

8 July

9 August

10 September

11 October

12 November

13 December

14 Total

335

365

91.78%

84.11%

75.62%

67.40%

58.90%

50.68%

42.19%

33.70%

25.48%

16.99%

8.77%

#DIV/0!

365

307

276

246

215

185

154

123

0.27%

Gross Plant

Allocator

Plant Related (Appendix A) Total (d) * (e)

Labor Related

(General and W/S Allocator (Appendix

Schedule 19

Projects

Grand Total (b) +

(f) + (i)

Common)

Total (g) * (h)

Actual Monthly Activity

15 January

16 February

17 March

18 April

19 May

20 June

21 July

22 August

23 September

24 October

25 November

26 December

#DIV/0!

Note A: The calculations of ADIT amounts resulting from liberalized depreciations are performed in accordance with the proration requirements of Treasury Regulation Section 1.167(l)-1(h)(6).

Differences attributable to over-projection of ADIT in the annual projection will result in a proportionate reversal of the projected prorated ADIT activity to the extent of the over-projection.

Differences attributable to under-projection of ADIT in the annual projection will result in an adjustment to the projected prorated ADIT activity by the difference between the projected monthly activity

and the actual monthly activity. However, when projected monthly ADIT activity is an increase and actual monthly ADIT activity is a decrease, actual monthly ADIT activity will be used.

Likewise, when projected monthly ADIT activity is a decrease and actual monthly ADIT activity is an increase, actual monthly ADIT activity will be used.

Orange and Rockland Utilities, Inc.

Workpaper 2d10: Accumulated Deferred Income Taxes - Actual Proration (Schedule 10 Projects)

Actual or Projected for the 12 Months Ended December ….

Year =

2021

Debit amounts are shown as positive and credit amounts are shown as negative.

Account 282 (Note A)

Days in Period

Projection - Proration of Projected Deferred Tax

Actual Activity - Proration of Projected Deferred Tax Activity and Averaging of Other Deferred Tax Activity

Activity

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

Difference between Actual activity (Col I)

projected and when projected activity

(m)

(n)

Preserve

proration when

Number of

Days

Remaining in Total Days in

Year After Projected Rate

Month's

Accrual of

Deferred

Taxes

Difference

between

projected

monthly and

actual monthly

actual monthly actual activity when is an increase while

Proration

Percentage

(c)/(d)

Projected

Monthly

Activity

Prorated

Amount

* (f)

Prorated Projected

Actual Monthly

and projected

monthly activity

are either both

increases or

decreases.

actual and

actual activity is a

Balance reflecting

Days in the

Month

(e) Balance

Sum

Activity

(table

projected activity decrease OR projected proration or averaging (n)

Year (Line 14,

Col b)

of (g)

below, grand total)

are either both

increases or

decreases.

activity is a decrease

while actual activity is

an increase.

+ (k) +((l) + (m))/2

activity

(i) -

(f)

(See Note A)

1 December 31st balance

2 January

3 February

4 March

5 April

6 May

7 June

8 July

9 August

10 September

11 October

12 November

13 December

14 Total

335

365

91.78%

84.11%

75.62%

67.40%

58.90%

50.68%

42.19%

33.70%

25.48%

16.99%

8.77%

#DIV/0!

365

307

276

246

215

185

154

123

0.27%

Gross Plant

Allocator

Plant Related (Appendix A) Total (d) * (e)

Labor Related

(General and W/S Allocator (Appendix

Schedule 10

Projects

Grand Total (b) +

(f) + (i)

Common)

Total (g) * (h)

Actual Monthly Activity

15 January

16 February

17 March

18 April

19 May

20 June

21 July

22 August

23 September

24 October

25 November

26 December

#DIV/0!

Note A: The calculations of ADIT amounts resulting from liberalized depreciations are performed in accordance with the proration requirements of Treasury Regulation Section 1.167(l)-1(h)(6).

Differences attributable to over-projection of ADIT in the annual projection will result in a proportionate reversal of the projected prorated ADIT activity to the extent of the over-projection.

and the actual monthly activity. However, when projected monthly ADIT activity is an increase and actual monthly ADIT activity is a decrease, actual monthly ADIT activity will be used.

Likewise, when projected monthly ADIT activity is a decrease and actual monthly ADIT activity is an increase, actual monthly ADIT activity will be used.

Effective Date: 5/25/2024 - Docket #: ER24-1614-003 - Page 1

NYISO Tariffs --> Open Access Transmission Tariff (OATT) --> 6 OATT Rate Schedules --> 6.19.10.2.2 Formula Rate Template

Orange and Rockland Utilities, Inc.

Workpaper 3a19: Excess Accumulated Deferred Income Taxes (Schedule 19 Projects)

Resulting from Income Tax Rate Changes (Note A)

Actual or Projected for the 12 Months Ended December ….

Debit amounts are shown as positive and credit amounts are shown as negative.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

(m)

(n)

Protected

(P)

Deficient or

Excess

Accumulated

Deferred Taxes

at December

31,

Adjusted

Deficient or

Excess

Accumulated

Deferred

Unprotected

Property

(UP)

Schedule 19

Projects

Allocation

Factors (Note

ADIT Balances

After

Remeasurement

(Note C)

ADIT Balances

Prior to

Remeasurement

Allocated to Unprotected

Schedule 19 Other (UO) Amortization

Adjustments After

Remeasurement

Balance at

December 31

Column (h) -

Column (j)

Amortization

Year

Balance at

December 31

Column (k) -

Column (l)

Line Description

Taxes

Projects

(Note B)

Year

Column (b) * Line Column (b) -

43 Column (c)

Column (d) +

Column (e)

Column (f) *

Column (g)

Deficient Deferred Income Taxes -

amortized to 410.1

FERC Account 190

0.000%

Total FERC Account 190

FERC Account 282

Depreciation - Liberalized Depreciation

0.000%

11 Total Account 282

FERC Account 283

0.000%

17 Total FERC Account 283

Subtotal Before Being Grossed up for

18 Income Taxes

19 Gross Up

Total Deficient Accumulated Deferred

20 Income Taxes - Account 182.3

Excess Accumulated Deferred Income

Taxes - amortized to 411.1

FERC Account 190

0.000%

23 Total Account 190

FERC Account 282

24 Depreciation - Liberalized Depreciation

0.000%

29 Total Account 282

FERC Account 283

0.000%

35 Total Account 283

Subtotal Before Being Grossed up for

36 Income Taxes

37 Gross Up

Total Excess Accumulated Deferred Income

38 Taxes - Account 254

39 Grand Total

40 Total Amortization

Note A: Includes Excess Deferred Income Tax Regulatory Assets or Liabilities and the associated amortization arising from income tax rate changes in the future. This sheet will be populated and replicated for any future change in federal, state or local income tax rates.

Note B: The allocation factors used to allocate total excess accumulated deferred income taxes to local transmission projections are (to be completed when used)

Note C: Remeasurement Factor equals the ratio of the current nominal tax rate to the prior nominal tax rate

New nominal rate

Prior nominal rate

Remeasurement Factor

1.0%

100.0%

Note D:

Note E:

Note F:

Orange and Rockland Utilities, Inc.

Workpaper 3b10: Excess Accumulated Deferred Income Taxes (Schedule 10 Projects)

Resulting from Income Tax Rate Changes (Note A)

Actual or Projected for the 12 Months Ended December ….

Debit amounts are shown as positive and credit amounts are shown as negative.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

(m)

(n)

Protected

(P)

Deficient or

Excess

Accumulated

Deferred Taxes

at December

31,

Adjusted

Deficient or

Excess

Accumulated

Deferred

Unprotected

Property

(UP)

Schedule 10

Projects

Allocation

Factors (Note

ADIT Balances

After

Remeasurement

(Note C)

ADIT Balances

Prior to

Remeasurement

Allocated to Unprotected

Schedule 10 Other (UO) Amortization

Adjustments After

Remeasurement

Balance at

December 31

Column (h) -

Column (j)

Amortization

Year

Balance at

December 31

Column (k) -

Column (l)

Line Description

Taxes

Projects

(Note B)

Year

Column (b) * Line Column (b) -

43 Column (c)

Column (d) +

Column (e)

Column (f) *

Column (g)

Deficient Deferred Income Taxes -

amortized to 410.1

FERC Account 190

0.000%

Total FERC Account 190

FERC Account 282

Depreciation - Liberalized Depreciation

0.000%

11 Total Account 282

FERC Account 283

0.000%

17 Total FERC Account 283

Subtotal Before Being Grossed up for

18 Income Taxes

19 Gross Up

Total Deficient Accumulated Deferred

20 Income Taxes - Account 182.3

Excess Accumulated Deferred Income

Taxes - amortized to 411.1

FERC Account 190

0.000%

23 Total Account 190

FERC Account 282

24 Depreciation - Liberalized Depreciation

0.000%

29 Total Account 282

FERC Account 283

0.000%

35 Total Account 283

Subtotal Before Being Grossed up for

36 Income Taxes

37 Gross Up

Total Excess Accumulated Deferred Income

38 Taxes - Account 254

39 Grand Total

40 Total Amortization

Note B: The allocation factors used to allocate total excess accumulated deferred income taxes to local transmission projections are (to be completed when used)

Note C: Remeasurement Factor equals the ratio of the current nominal tax rate to the prior nominal tax rate

New nominal rate

Prior nominal rate

Remeasurement Factor

1.0%

100.0%

Note D:

Note E:

Note F:

Orange and Rockland Utilities, Inc.

Workpaper 4: Permanent Book/Tax Differences

Actual or Projected for the 12 Months Ended December ….

Schedule 19 Projects

(a)

(b)

(c)

(d)

(e)

Tax Effect of

Permanent

Book/Tax

AFUDC Equity

Other 2

Other 3

Total

Line #

Differences

FF1 Reference

Amount

336-337 fn

Income Tax Effect

Line 1 *

Sum of

Composite Tax Line 1 * Composite Line 1 * Composite Columns (b), (c)

Ref

Rate

Tax Rate

and (d)

Schedule 10 Projects

(a)

(b)

(c)

(d)

(e)

Tax Effect of

Permanent

Book/Tax

AFUDC Equity

Other 2

Other 3

Total

Line #

Differences

FF1 Reference

336-337 fn

Amount

Income Tax Effect

Line 3 *

Sum of

Composite Tax Line 3 * Composite Line 3 * Composite Columns (b), (c)

Rate Tax Rate Tax Rate and (d)

Ref

Orange and Rockland Utilities, Inc.

Workpaper 5: Project Return (Schedule 19 Projects)

Actual or Projected for the 12 Months Ended December ….

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

(m)

13 Month Averages

Allocate Other Rate Base Items to Schedule 19 Projects

Accumulated

Net General

Plant - Using

Allocator

Net Intangible Plant

Net Common

Deferred Income

Taxes - Using

Allocator

(Excess)/

Deficient ADIT -

Using Allocator

Land Held for Future Other Rate Base

Gross Plant in

Service

Accumulated

Depreciation

Net Operating

Property

- Using Allocator Plant - - Using

Use - Using

Allocator

Items - Using

Allocator

Total Rate

Base

Line #

Allocator

Sum of Col.

(e) through

Col. (l)

Workpaper 1,

Line 14

Workpaper 1,

Line 28

Reference

Calculated

#DIV/0!

Col. (b) - Col. (d)

Line 6 * Col. (c)

#DIV/0!

Line 6 * Col. (c)

#DIV/0!

Line 6 * Col. (c)

#DIV/0!

Line 6 * Col. (c) Line 6 * Col. (c)

Line 6 * Col. (c)

#DIV/0!

Line 6 * Col. (c)

#DIV/0!

Project

Grouping 1

#DIV/0!

Project

Grouping 2

#DIV/0!

Project

Grouping 3

Project

Grouping 4

#DIV/0!

Total

#DIV/0!

Appendix A, Line

#DIV/0!

Appendix A, Line Appendix A, Line Appendix A, Line Appendix A, Line

Appendix A,

Line 24

Reference

Appendix A, Line 26

Weighted Preferred

and Common Equity

Rate

Preferred and

Common Equity

Return

Weighted Debt

Rate

Rate Base

WACC

Return

Debt Return

Attachment 6a

19, Line 4, Line

9, Line 14, or Col. (b) * Col.

Line 19

Attachment 6a 19,

Lines 2 + 3, Lines 7 +

8, Lines 12 + 13 or

Lines 17 + 18

Attachment 6a 19,

Line 1, Line 5,

Reference

Project

Grouping 1

Col.

(c)

Col. (b) * Col. (e)

#DIV/0!

Line 10 or Line 15 Col. (b) * Col. (h)

#DIV/0!

Project

Grouping 2

#DIV/0!

Project

Grouping 3

Project

10 Grouping 4

12 Total

#DIV/0!

Schedule 19 Projects Included in Each Project Group

Project Project

Name Description

Gross

Investment

Project

Grouping 1

Project

Grouping 2

Project

Grouping 3

Project

Grouping 4

Orange and Rockland Utilities, Inc.

Workpaper 6a19: Project Cost of Capital (Schedule 19 Projects)

Actual or Projected for the 12 Months Ended December ….

(a)

(b)

(c)

(Note A)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

Line #

Project 1

Long Term Debt

Capitalization

Cost Rates

WACC

#DIV/0!

0.000% 0.00%

Line 33, Col. (i)

Note B

Line 33, Col. (b)

Line 33, Col. (d)

0.0%

#DIV/0!

ROE per New York Public Service Commission, Case No.

ROE Ceiling

0.00%

Customer Deposits

Preferred Stock

Common Stock

#DIV/0!

0.000% #DIV/0!

0.000%

10.60%

0.0%

0.00%

(Lines 1 and 2,

Col. (j))

Total Capitalization

#DIV/0!

Project 2

Capitalization

Cost Rates

#DIV/0!

WACC

#DIV/0!

0.00%

Long Term Debt

Customer Deposits

Preferred Stock

Common Stock

Line 33, Col. (i)

Note B

Line 33, Col. (b)

Line 33, Col. (d)

0.0%

ROE per New York Public Service Commission, Case No.

ROE Ceiling

0.00%

0.000%

#DIV/0!

0.000% #DIV/0!

10.60%

0.0%

0.000%

0.00%

(Lines 5 and 7,

Total Capitalization

Col. (j))

#DIV/0!

Project 3

Capitalization

Cost Rates

#DIV/0!

WACC

#DIV/0!

0.00%

Long Term Debt

Customer Deposits

Preferred Stock

Common Stock

Line 33, Col. (i)

Note B

Line 33, Col. (b)

Line 33, Col. (d)

0.0%

ROE per New York Public Service Commission, Case No.

ROE Ceiling

0.00%

0.000%

#DIV/0!

0.000% #DIV/0!

10.60%

0.0%

0.000%

0.00%

(Lines 10 and 12,

Total Capitalization

Col. (j))

#DIV/0!

Project 4

Capitalization

Cost Rates

#DIV/0!

WACC

#DIV/0!

0.00%

Long Term Debt

Customer Deposits

Preferred Stock

Common Stock

Line 33, Col. (i)

Note B

Line 33, Col. (b)

Line 33, Col. (d)

0.0%

ROE per New York Public Service Commission, Case No.

ROE Ceiling

0.00%

0.000%

#DIV/0!

0.000% #DIV/0!

10.60%

0.0%

0.000%

0.00%

(Lines 15 and 17,

Total Capitalization

Col. (j))

#DIV/0!

Common Equity

Less:

Accumulated

Other

Less: Preferred Comprehensive

Long-term Debt

Unamortized

Common Equity

for

Capitalization

Col. (a) - Col. (b)

- Col. (c)

Gains on

Reacquired

Debt

Unamortized Loss

on Reacquired

Debt

Unamortized

Debt Expense

Long-term Debt for

Capitalization

Total

Stock

Income

Total

Col. (e) + Col. (f) - Col. (g) - Col.

(h)

Month

112-113, l.16, fn 112-113, l.3, fn

112-113, l.15, fn

112-113, l.24, fn 112-113, l.61, fn 110-111, l.69, fn 110-111, l.81, fn

20 December

21 January

22 February

23 March

24 April

25 May

26 June

27 July

28 August

29 September

30 October

31 November

32 December

33 Average

(114-117c, sum

of lines 62, 63,

34 Long Term Interest

35 Long-Term Debt

64, 65, 66, 67)

(Line 33, Col. (i))

(Line 34 / Line

35)

36 Long-term Debt Interest Rate

37 Preferred Dividends

38 Preferred Stock

#DIV/0!

118-119c, l.29

(Line 33, Col. (b))

(Line 37 / Line

39 Preferred Stock Rate

38)

Note A: The common equity, preferred stock and long-term debt amounts are not used for capital structure purposes since the CSRA requires use of the NYPSC approved capital structure.

Note B: Customer deposits are included in the capital strucutre for NYPSC ratemaking and is included here accordingly.

Orange and Rockland Utilities, Inc.

Workpaper 6b10: Cost of Capital (Schedule 10 Projects)

Actual or Projected for the 12 Months Ended December ….

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

Line #

Capitalization

Cost Rates

WACC

Long Term Debt

Preferred Stock

Common Stock

Total Capitalization

Line 18, Col. (i)

Line 18, Col. (b)

Line 18, Col. (d)

#DIV/0!

0.000% #DIV/0!

10.500% #DIV/0!

#DIV/0!

(Note 1)

#DIV/0!

Note 1: The ROE of 10.5% applies to right of first refusal projects. For competitive projects, Orange and Rockland adds

0.35% to this 10.5% on Workpaper 10b10-Schedule 10 ATRRs for a total ROE of 10.85%.

Common Equity

Less:

Long-term Debt

Accumulated

Other

Less: Preferred Comprehensive

Unamortized

Gains on

Reacquired

Debt

Common Equity

for

Capitalization

Col. (a) - Col. (b)

- Col. (c)

Unamortized Loss

on Reacquired

Debt

Unamortized

Debt Expense

Long-term Debt for

Capitalization

Total

Stock

Income

Total

Col. (e) + Col. (f) - Col. (g) -

Col. (h)

Month

112-113, l.16, fn 112-113, l.3, fn

112-113, l.15, fn

112-113, l.24, fn 112-113, l.61, fn 110-111, l.69, fn 110-111, l.81, fn

December

January

February

March

April

10 May

11 June

12 July

13 August

14 September

15 October

16 November

17 December

18 Average

(114-117c, sum

of lines 62, 63,

19 Long Term Interest

20 Long-Term Debt

64, 65, 66, 67)

(Line 18, Col. (i))

(Line 19 / Line

20)

21 Long-term Debt Interest Rate

22 Preferred Dividends

23 Preferred Stock

#DIV/0!

118-119c, l.29

(Line 18, Col. (b))

(Line 22 / Line

23)

24 Preferred Stock Rate

Orange and Rockland Utilities, Inc.

Workpaper 7a19: Annual True-up Adjustment (Schedule 19 Projects)

Actual or Projected for the 12 Months Ended December ….

Schedule 19

Debit amounts are shown as positive and credit amounts are shown as negative.

The Annual True-Up Adjustment ("ATU") component of the Formula Rate for each Year shall be determined as follows:

(i)

In accordance with its formula rate protocols, Orange and Rockland shall recalculate its Annual Transmission

Revenue Requirement ("ATRR") for the previous calendar year based on its actual costs as reflected in its Form No. 1 and its

books and records for that calendar year, consistent with FERC accounting policies.

(ii)

Determine the difference between the Actual ATRR as determined in paragraph (i) above,

and actual revenues based upon the Projected ATRR for the previous calendar year

(iii)

Multiply the ATRR Before Interest by (1+i)^24 months

Where:

i =

Average of the monthly rates from the middle of the Rate Year for which the ATU

is being calculated through the middle of the year in which the ATU is included in rates (24 months)

The interest rates are initially estimated and then trued-up to actual

To the extent possible each input to the Formula Rate used to calculate the Actual ATRR

will be taken directly from the FERC Form No. 1 or will be reconcilable to the FERC Form 1

by the application of clearly identified and supported information. If the reconciliation

is provided through a Workpaper included in the filed Formula Rate Template, the inputs to the Workpaper must meet this

transparency standard, and doing so will satisfy this transparency requirement for the amounts that are output from the

Workpaper and input to the main body of the Formula Rate.

Line

Estimated

Interest Rate

Actual Interest

Rate

Interest

Rate True

ATRR based on actual costs included for the previous calendar year

Revenues based upon the Projected ATRR for the previous calendar year and excluding any true-up adjustment

Difference (A-B)

Future Value Factor (1+i)^24

True-up Adjustment (C*D)

Interest Rate True-up (Note 1)

1.0000

Where:

i = average interest rate as calculated below

Interest on Amount of Refunds or Surcharges

Estimated

Actual

Monthly

Interest Rate

Monthly

Interest Rate

0.0000%

Month

July

August

September

10 October

11 November

12 December

13 January

14 February

15 March

16 April

Year

Year 1

Year 2

Year 3

0.0000%

17 May

18 June

19 July

20 August

21 September

22 October

23 November

24 December

25 January

26 February

27 March

28 April

29 May

30 June

31 Average

0.00000%

Note 1: Use Workpaper 7a19-True-up Adjustment to determine ATU with actual interest rates and include interest rate true-up adjustment with subsequent ATU adjustment.

Orange and Rockland Utilities, Inc.

Workpaper 7b10: Annual True-up Adjustment (Schedule 10 Projects)