VOLUME 15 of 18 - NV Energy184 182 191 182.32 186 189 190 Deferred debits MTM Asset Value Deferred...

248
SIERRA PACIFIC POWER COMPANY d/b/a NV Energy ELECTRIC DEPARTMENT BEFORE THE PUBLIC UTILITIES COMMISSION OF NEVADA In the Matter of the Application by SIERRA PACIFIC ) POWER COMPANY D/B/A NV ENERGY, filed ) pursuant to NRS 704.110(3) and NRS 704.110(4), ) addressing its annual revenue requirement for ) general rates charged to all classes of electric ) customers. ) Docket No. 19-06____ __________________________________________ ) VOLUME 15 of 18 Work Papers Statement A Statement B Statement C Statement D Statement E Statement F Schedules F-1 to F-4 Statement G Schedules G-1 to G-5 Statement H Schedules H-CERT-01 to H-CERT-12A Recorded Test Year ended December 31, 2018 Certification Period ended May 31, 2019

Transcript of VOLUME 15 of 18 - NV Energy184 182 191 182.32 186 189 190 Deferred debits MTM Asset Value Deferred...

  • SIERRA PACIFIC POWER COMPANY d/b/a NV Energy

    ELECTRIC DEPARTMENT

    BEFORE THE

    PUBLIC UTILITIES COMMISSION OF NEVADA

    In the Matter of the Application by SIERRA PACIFIC ) POWER COMPANY D/B/A NV ENERGY, filed ) pursuant to NRS 704.110(3) and NRS 704.110(4), ) addressing its annual revenue requirement for ) general rates charged to all classes of electric ) customers. ) Docket No. 19-06____ __________________________________________ )

    VOLUME 15 of 18 Work Papers

    Statement A Statement B Statement C Statement D Statement E Statement F

    Schedules F-1 to F-4 Statement G

    Schedules G-1 to G-5 Statement H

    Schedules H-CERT-01 to H-CERT-12A

    Recorded Test Year ended December 31, 2018 Certification Period ended May 31, 2019

  • Index

    Page 2 of 248

  • Sierra Pacific Power Company d/b/a NV Energy

    Electric Department

    Volume 15 of 18 Work Papers

    Index Page 1 of 1

    Page Description No. Work Papers For The Following Statements/Schedules:

    Statement A Balance Sheet 4 Statement B Income Statement 13 Statement C Statement of Retained Earnings 19 Statement D Statement of Cash Flows 22 Statement E Accountant’s Annual Report 35 Statement F Weighted Cost of Capital 37

    Schedule F-1 Cost of Debt 64 Schedule F-2 Cost of Preferred Stock 68 Schedule F-3 Cost of Common Equity 69 Schedule F-4 Common Stock Issuance 70

    Statement G Summary of Rate Base 72 Schedule G-1 Plant in Service Summary 76 Schedule G-2 Reserve for Depreciation and Amortization 85 Schedule G-3 Depreciation Methods 95 Schedule G-4 Summary of Materials and Supplies 104 Schedule G-5 Cash Working Capital 112

    Statement H Summary of Results of Operations Before & After Rate Adjustment 114 Schedule H-1 Detail of Adjustments and Tax Effects 125

    H-CERT-01 Summary of Statement H Certification Adjustments 130 H-CERT-02 Revenue Reconciliation 132 H-CERT-03 Annualization of Fuel and Purchase Power Expense 134 H-CERT-04 Adjusted Cash Working Capital 136 H-CERT-05 Adjusted Mill Tax 139 H-CERT-06 Interest Synchronization 141 H-CERT-07 Uncollectible Accounts Expense 143 H-CERT-08 Taxes Other Than Income 145 H-CERT-09 Income Tax - Annualized Items from Schedule M-1 156

    H-CERT-10 Deferred Income Tax Annualization H-CERT-11 Income Tax Certified Rate Base Adjustments

    H-CERT-12 Annualization of Plant Depreciation & Amortization Expense 214 H-CERT-12A Annualization of Plant Depreciation & Amortization Expense Depreciation Study 232

    Page 3 of 248

  • Statement A Work Papers

    Page 4 of 248

  • SIERRA PACIFIC POWER COMPANY STATEMENT A d/b/a NV Energy PAGE 1 OF 2

    BALANCE SHEET AS OF DECEMBER 31, 2018 AND 2017

    (IN THOUSANDS)

    (a) (b) (c) Ln As Recorded As Recorded Ln No Assets and Other Debits December 31, 2018 December 31, 2017 No

    1 Utility Plant A.3 A.5 1 2 Utility Plant (101-106,114,118) $ 4,472,019 $ 4,260,321 2 3 Construction Work in Progress (107) 90,309 132,487 3 4 Total Utility Plant 4,562,328 4,392,808 4 5 5 6 Less: Accumulated Prov for Depr and Amort (108, 111, 115, 119) (1,789,052) (1,710,976) 6 7 Net Utility Plant 2,773,276 2,681,832 7 8 8 9 Utility Plant Adjustment (116) (141) (141) 9 10 10 11 Other Investments (121-128) 15,240 15,098 11 12 13 Current and Accrued Assets 14 Cash and Cash Equivalents (131-136) 77,497 15 Notes and Accounts Receivable (Less Accumulated Provision 16 for Uncollectible Accounts) (141-146, 171-173) 108,854 17 Materials, Supplies and Fuel (151, 154, 163, 164) 52,096 18 Prepayments (165) 11,117 19 MTM Asset Value (175.7) 2,337

    12 13

    9,734 14 15

    112,029 16 48,573 17 6,239 18

    56 19 20 Total Current and Accrued Assets 251,901 176,631 20 21 22 Deferred Debits 23 Unamortized Debt Expense (181) 8,506 24 Deferred Energy Electric (182.3) 794 25 Deferred Energy Gas (191) 1,220 26 Other Regulatory Assets (182) 158,052 27 Preliminary Survey (183) 18 28 Clearing Accounts (184) 339 29 Miscellaneous Deferred Debits (186) 146,714 30 Unamortized Loss on Reacquired Debt (189) 18,956 31 Accumulated Deferred Income Taxes (190) 332,136

    21 22

    9,556 23 9,166 24

    (7,560) 25 180,110 26

    18 27 235 28

    123,408 29 20,695 30

    344,911 31 32 Total Deferred Debits 666,735 680,539 32 33 33 34 Total Assets and Other Debits $ 3,707,011 $ 3,553,959 34

    Page 5 of 248

    A.1

  • SIERRA PACIFIC POWER COMPANY STATEMENT A d/b/a NV Energy PAGE 2 OF 2

    BALANCE SHEET AS OF DECEMBER 31, 2018 AND 2017

    (IN THOUSANDS)

    (a) (b) (c) Ln As Recorded As Recorded Ln No Capitalization and Liabilities December 31, 2018 December 31, 2017 No

    1 Capitalization A.3 A.5 1 2 Common Shareholders Equity (201, 207, 211, 214, 215-216) $ 1,264,218 $ 1,172,598 2 3 Long Term Debt (221, 224-226) 1,127,633 1,128,529 3 4 Accumulated Other Comprehensive Income (219) (348) (705) 4 5 Total Capitalization 2,391,503 2,300,422 5 6 7 Other Non-Current Liabilities 8 Capital Leases (227) 35,728 9 Accrued Retirement Benefits (228.3) 47,176 10 MTM Liability Value Deferred (244.7) 341 11 Asset Retirement Obligations (230) 10,245 12 Other (228.2,229) 3,482 13 Total Other Non-Current Liabilities 96,972 84,166 13 14 15 Current and Accrued Liabilities 16 Capital Leases (243) 2,558 17 Accounts Payable (232-234, 241) 125,828 18 Customer Deposits (235) 18,263 19 Accrued Taxes (236) 7,685 20 Accrued Interest (237) 13,549 21 MTM Liability Value - current (244.75) 396 22 Other Current and Accrued Liabilities (242) 10,718

    14 15

    1,769 16 100,423 17

    15,378 18 2,710 19

    13,771 20 286 21

    10,147 22 23 Total Current and Accrued Liabilities 178,997 144,484 23 24 25 Deferred Credits 26 Accumulated Deferred Federal Income Taxes (282-283) 663,728 27 Accumulated Deferred Investment Tax Credits (255) 2,406 28 Regulatory Liabilities (254) 302,172 29 Deferred energy-electric (254.3) -30 Risk Management Regulatory Liabilities (254) 2,337 31 Customer Advances for Construction (252) 27,568 32 Other Deferred Credits (253, 257) 41,328

    6 7

    32,105 8 38,739 9

    111 10 10,067 11

    3,144 12

    24 25

    674,728 26 3,295 27

    287,254 28 - 29 56 30

    23,743 31 35,811 32

    33 Total Deferred Credits 1,039,539 1,024,887 33 34 34 35 Total Capitalization and Liabilities $ 3,707,011 $ 3,553,959 35

    Page 6 of 248

    A.2

  • Sierra Pacific Power Company

    DEAA Balance Sheet Summary

    As of December 31, 2018

    To Stmt A

    Asset Lines A.4 Sum of: A.1 Assets

    1

    Utility Plant a 4,472,019,235 2

    CWIP b 90,308,657 3

    n/a 4

    n/a 5

    Accum Depr & Amort c (1,789,052,148) 6

    n/a 7

    n/a 8

    PHFU -Orther Plant s (141,048) 9

    10

    Other Invest d 15,240,442 11

    n/a 12

    n/a 13

    Cash & cash equiv e 77,496,506 14

    Notes & A/R less resrv n/a 15

    less prov for uncoll f 108,854,241 16

    Materials, Supples % Fuel g 52,095,739 17

    Prepayments h 11,119,299 18

    MTM Asset Val Def i 2,336,707 19

    n/a 20

    n/a 21

    n/a 22

    Unamort Debt Exp j 8,505,504 23

    Def Energy Elec q 793,773 24

    Def Energy Gas r 1,219,596 25

    Other Reg Assets k 158,051,905 26

    Prelim Survey and Inv. Chrgs l 18,400 27

    Clearing accts m 339,406 28

    Misc. deferred debits n 146,713,525 29

    Unamort Loss on Reacq. Debt p 18,955,771 30

    Accum Def FIT o 332,135,616 31

    n/a 32

    n/a 33

    3,707,011,126 34

    Add: Assets in Liab

    Less: Liab in Assets (8,248,997)

    3,698,762,129

    -

    To Stmt A

    Liability Lines A.4 Sum of: A.2 Liab

    1

    Com Shhldr Equity aa 1,264,217,825 2

    Pref Stk Issued -

    Lg Term Debt bb 1,127,632,816 3

    Comp Other Inc cc (348,039) 4

    n/a 5

    n/a 6

    n/a 7

    Captial Leases dd 35,727,978 8

    Acc'd Ret Ben qq 47,175,826 9

    MTM Liab Value mm 341,140 10

    AROs ll 10,245,284 11

    Other ee 3,481,925 12

    n/a 13

    n/a 14

    Short Term Borrow n/a 15

    Captial Leases ff 2,558,424 16

    A/P gg 125,828,006 17

    Cust Dep hh 18,263,006 18

    Acc'd Taxes ii 7,684,709 19

    Acc'd Int jj 13,549,207 20

    Div Declared kk -

    MTM Liab Value - curr tt 395,920 21

    Oth Curr Acc'd Liab ww 10,717,606 22

    n/a 23

    n/a 24

    n/a 25

    Accum Def FIT nn 663,727,925 26

    Accum Def ITC oo 2,406,104 27

    Reg Liab pp 302,172,004 28

    Deferred Energy - Electric vv - 29

    Deferred Energy - Gas xx - 30

    Risk Mgmt Reg Liab uu 2,336,707

    Cust Adv for Const rr 27,568,459 31

    Oth Def Credits ss 41,328,296 32

    n/a 33

    n/a 34

    n/a

    3,707,011,126 35

    Less: Asset in Liab

    Less: Liab in Assets (8,248,997)

    3,698,762,129

    -

    Page 7 of 248

    A.3

  • SierraPacificPwr dba NV Energy Run Time: 01/16/19 2:16 PM Balance Sheet Layout Name: BALSHEETDETAIL

    As of December 31, 2018 Report Request: BS Scope: SPPCO

    ASSETS & OTHER DEBITS

    December 2018

    November 2018

    101 102 103 105 107 114 118

    Utility plant Plant in service Plant purchased Experimental plan in service Plant held for future use Construction work in progress Electric plant acquisition adjustment Other plant common

    Total plant

    $ 4,148,737,703 --

    4,084,393 90,308,657

    -319,197,140 413,590,189

    a

    a

    a

    a

    b

    a

    a

    $ 4,128,375,825 --

    4,084,393 99,634,384

    -309,695,792 413,414,568

    108/111 115 119

    Accumulated provision for depreciation & amortization Accumulated provision for amortization of electric plant adjustment Accumulated provision for depreciation - common

    Total accumulated provision for depreciation & amortization

    (1,637,113,295) -

    (151,938,853) (1,789,052,148)

    c

    c

    c

    (1,632,249,642) -

    (152,555,024) (1,784,804,666)

    Utility plant - net 2,773,275,744 2,756,985,728

    116 Utility plant adjustments (141,048) s (141,048)

    121 122

    123.1 124 128

    Other property and investments Nonutility property Accumulated provision for depreciation non-util Investment in subsidiaries Other investments Other special funds

    Total other property and investments

    7,065,492 (2,128,621)

    -5,544,391 4,759,180

    15,240,442

    d

    d

    d

    d

    d

    7,065,492 (2,121,807)

    -6,270,022

    11,016,777 22,230,485

    131 132/134

    135 136

    Cash Cash local Special deposits Working funds Temporary cash investments

    Total cash

    1,194,623 6,009,629

    -70,292,254 77,496,506

    e

    e

    e

    e

    1,694,078 6,009,629

    -78,110,684 85,814,391

    141 142 173 143

    Receivables Notes receivable Customer accounts receivable Unbilled receivables Other accounts receivable

    Total receivables

    -42,690,378 56,758,682 10,405,419

    109,854,478

    f

    f

    f

    f

    -31,196,951 57,324,788

    8,516,509 97,038,248

    144 146 171

    Accumulated provision for uncollectible Accounts receivable associated co. Interest & dividends income receivable

    Total receivables - net

    (1,686,632) 686,395

    -108,854,241

    f

    f

    f

    (1,749,964) 848,357

    -96,136,642

    151 154 163 164 164

    Inventory Fuel stock Plant materials and operating supplies Store exp undistributed Natural gas storage Liquid natural gas stored

    Total inventory

    7,101,794 43,988,491

    207,447 -

    798,008 52,095,739

    g

    g

    g

    g

    g

    10,599,581 43,188,644

    210,429 -

    809,105 54,807,759

    165 165.5

    174

    Current & accrued assets Prepayments Prepaid Equity Issuance-PIES Miscellaneous current & accrued assets

    11,119,299 --

    h

    h

    10,889,007 --

    Total current and accrued assets 11,119,299 10,889,007

    175.7 180 181

    182/186 183 184 182 191

    182.32 186 189 190

    Deferred debits MTM Asset Value Deferred Goodwill Unamortized debt issuance expense Other regulatory assets Preliminary survey Clearing account Deferred energy-electric Deferred energy-gas Risk management regulatory assets Misc deferred debits Unamortized loss on reacquired debt Accum deferred income taxes

    Total deferred debits

    2,336,707 -

    8,505,504 303,013,533

    18,400 339,406 793,773

    1,219,596 737,060

    (7,234,160) 18,955,771

    332,135,616 660,821,206

    i

    j

    >>

    l

    m

    q

    r

    k

    n

    p

    o

    1,919,128 -

    8,603,872 279,611,921

    18,400 317,643

    -(6,835,453) 1,743,862

    (7,667,307) 19,100,667

    329,053,044 625,865,778

    Other RA

    182.3 157,314,845

    186 145,698,688

    Ref. 303,013,533

    Job orders OSA

    186 8,248,997

    232 (8,248,997)

    Ref. -

    TOTAL ASSETS AND OTHER DEBITS $ 3,698,762,129 $ 3,652,588,741

    k

    n

    n

    gg

    Page 8 of 248

    A.4

  • LIABILITIES & OTHER CREDITS

    Proprietary capital 201 Common stock issued & outstanding 217 Treasury stock

    Total common stock

    Preferred stock and securities 204 Preferred Stock 223 Redeemable preferred stock

    Total preferred stock and securities

    207 Premium on capital stock 210 Gain on reacq preferred stock 211 Misc paid-in capital 214 Capital stock expense

    Total additional paid in capital

    215 Appropriated retained earnings 216 Unappropriated retained earnings

    Total retained earnings

    219 Accumulated Other Comprehensive Income

    Total proprietary capital

    Long term debt 221 First mortgage bonds

    224.5 Premium Inc Equity Securities 224 Other long term debt 225 Unamortized premium on LT debt 226 Unamortized discount on LT debt

    Total long term debt

    Other non-current liabilities 227 Capital leases

    228.2 Injuries & damages 228.3 Pension liability

    229 Provision for rate refund 228xxx Other non-current liabilities

    230 ARO Liability Total other non-current liab.

    Current Liabilities: 231 Notes payable 232 Accounts payable trade 232 Accounts payable other 234 Accounts payable assoc co 235 Customer deposits 236 Taxes accrued 237 Interest accrued 238 Dividend declared 241 Tax collect pay

    232.5/242.5 Accrued salaries & wages 244.75 MTM Liability value deferred - current

    242 Misc current and accrued 224/239/243 Current maturities

    Total current liabilities

    Deferred Credits: 244.7 MTM Liability Value Deferred

    252 Customer advances for construction 253 Other deferred credits 254 Regulatory tax liabilities

    254.8 Risk management regulatory liability 254/256 Regulatory liabilities

    254.3 Deferred energy-electric 255 Deferred ITC and JDIC

    254/256 Other regulatory liabilities 257 Unamortized gain on reacq debt

    Total deferred credits

    Accumulated income taxes 282 Deferred income tax - other property 283 Deferred income tax - deferred fuel 283 Deferred income tax - other

    Total deferred income taxes

    TOTAL LIABILITIES AND OTHER CREDITS

    SierraPacificPwr dba NV Energy Balance Sheet

    As of December 31, 2018

    December 2018

    $ 3,750 -

    3,750

    ---

    190,491,023 -

    920,771,103 -

    1,111,262,126

    6,942,000 146,009,949 152,951,949

    (348,039)

    1,263,869,785

    218,930,000 -

    901,742,000 7,990,440

    (1,029,624) 1,127,632,816

    35,727,978 3,264,794

    40,378,162 217,131

    6,797,664 10,113,701 96,499,430

    -76,747,909

    4,301,622 26,732,614 18,263,006

    5,572,004 13,549,207

    -8,213,008 9,883,629

    395,920 2,549,416 2,558,424

    168,766,759

    341,140 27,568,459 44,302,214

    248,951,473 2,336,707

    53,220,530 -

    2,406,104 -

    138,029 379,264,656

    607,458,364 422,807

    54,847,512 662,728,683

    $ 3,698,762,129

    Run Time: 01/16/19 2:16 PM Layout Name: BALSHEETDETAIL

    Report Request: BS Scope: SPPCO

    November 2018

    aa $ 3,750 -

    3,750

    ---

    aa 190,491,023 -

    aa 920,771,103 aa -

    1,111,262,126

    aa 6,942,000 aa 139,097,544

    146,039,544

    cc (628,152)

    1,256,677,268

    bb 218,930,000 bb -bb 901,742,000 bb 8,078,172 bb (1,042,652)

    1,127,707,519

    dd 34,152,650 ee 3,288,373 qq 22,590,781 ee 1,503,070 qq 7,052,856 ll 10,358,918

    78,946,647

    -gg 58,618,556 gg 6,472,658 gg 22,994,302 hh 17,842,380 ii 3,261,980 jj 10,329,097

    Accrued Salaries & Wages

    ARO reclass

    kk -gg 5,618,149 232 1,583,856 >> 16,840,989 242 8,299,773 tt 669,180 Ref. 9,883,629 >> 2,659,548 ff 2,074,178

    147,381,017 230 131,583

    242 2,417,833

    mm 1,074,682 Ref. 2,549,416 rr 27,376,034 ss 42,248,081 pp 252,237,440 uu 1,919,128 pp 48,567,228 vv 5,823,135 oo 2,510,503

    -ss 138,713

    381,894,943

    nn 611,604,495 nn (2,658,304) FIN 48 OSA nn 51,035,156 282 999,242

    659,981,347 253 (3,111,947) 236 2,112,705

    Ref. -

    $ 3,652,588,741

    gg

    ww

    ww

    nn

    ss

    ii

    A.4

    Page 9 of 248

    ll

  • Sierra Pacific Power Company

    DEAA Balance Sheet Summary

    As of December 31, 2017

    To EXHIBIT

    Asset Lines A.4 Sum of: A.1 C

    1

    Utility Plant a 4,260,321,879 2

    CWIP b 132,487,319 3

    n/a 4

    n/a 5

    Accum Depr & Amort c (1,710,976,467) 6

    n/a 7

    n/a 8

    PHFU -Orther Plant s (141,000) 9

    10

    Other Invest d 15,097,879 11

    n/a 12

    n/a 13

    Cash & cash equiv e 9,733,639 14

    Notes & A/R less resrv n/a 15

    less prov for uncoll f 112,029,020 16

    Materials, Supples % Fuel g 48,572,976 17

    Prepayments h 6,238,597 18

    MTM Asset Val Def i 55,636 19

    n/a 20

    n/a 21

    n/a 22

    Unamort Debt Exp j 9,555,702 23

    Def Energy Elec q 9,165,654 24

    Def Energy Gas r (7,559,814) 25

    Other Reg Assets k 180,109,670 26

    Prelim Survey and Inv. Chrgs l 18,400 27

    Clearing accts m 235,201 28

    Misc. deferred debits n 123,408,908 29

    Unamort Loss on Reacq. Debt p 20,694,523 30

    Accum Def FIT o 344,910,636 31

    n/a 32

    n/a 33

    3,553,958,357 34

    Add: Assets in Liab

    Less: Liab in Assets (3,564,331)

    3,550,394,026

    0

    To EXHIBIT

    Liability Lines A.4 Sum of: A.2 C

    1

    Com Shhldr Equity aa 1,172,597,770 2

    Pref Stk Issued -

    Lg Term Debt bb 1,128,529,258 3

    Comp Other Inc cc (704,685) 4

    n/a 5

    n/a 6

    n/a 7

    Captial Leases dd 32,105,446 8

    Acc'd Ret Ben qq 38,738,757 9

    MTM Liab Value mm 111,339 10

    AROs ll 10,066,740 11

    Other ee 3,143,590 12

    n/a 13

    n/a 14

    Short Term Borrow n/a 15

    Captial Leases ff 1,769,067 16

    A/P gg 100,423,045 17

    Cust Dep hh 15,378,422 18

    Acc'd Taxes ii 2,710,029 19

    Acc'd Int jj 13,771,069 20

    Div Declared kk -

    MTM Liab Value - curr tt 286,129 21

    Oth Curr Acc'd Liab ww 10,147,194 22

    n/a 23

    n/a 24

    n/a 25

    Accum Def FIT nn 674,728,157 26

    Accum Def ITC oo 3,294,687 27

    Reg Liab pp 287,254,053 28

    Deferred Energy - Electric vv - 29

    Deferred Energy - Gas xx -

    Risk Mgmt Reg Liab uu 55,636 30

    Cust Adv for Const rr 23,743,133 31

    Oth Def Credits ss 35,809,520 32

    n/a 33

    n/a 34

    n/a

    3,553,958,357 35

    Less: Asset in Liab

    Less: Liab in Assets (3,564,331)

    3,550,394,026

    0

    Page 10 of 248

    A.5

  • SierraPacificPwr dba NV Energy Run Time: 01/17/18 7:52 PM Balance Sheet Layout Name: BALSHEETDETAIL

    As of December 31, 2017 Report Request: BS Scope: SPPCO

    December November 2017 2017

    ASSETS & OTHER DEBITS

    Utility plant 101 Plant in service 3,964,540,077 $ a 3,957,929,828 $ 102 Plant purchased - a -103 Experimental plan in service - a -105 Plant held for future use 4,084,345 a 4,084,393 107 Construction work in progress 132,487,319 b 126,225,324 114 Electric plant acquisition adjustment - a -118 Other plant common 291,697,456 a 288,430,686 116 Use other plant Adj PHFU (141,000) s

    Total plant 4,392,668,197 4,376,670,230

    108/111 Accumulated provision for depreciation & amortization (1,567,872,812) c (1,563,985,535) 115 Accumulated provision for amortization of electric plant adjustment - c -119 Accumulated provision for depreciation - common (143,103,655) c (143,493,517)

    Total accumulated provision for depreciation & amortization (1,710,976,467) (1,707,479,052)

    Utility plant - net 2,681,691,730 2,669,191,178

    Other property and investments 121 Nonutility property 6,941,532 d 7,300,664 122 Accumulated provision for depreciation non-util (2,173,747) d (2,192,359)

    123.1 Investment in subsidiaries - d -124 Other investments 6,029,304 d 5,840,985 128 Other special funds 4,300,790 d 3,964,921

    Total other property and investments 15,097,879 14,914,211

    Cash 131 Cash local 2,642,273 e 4,117,258

    132/134 Special deposits 6,038,287 e 6,038,287 135 Working funds - e -136 Temporary cash investments 1,053,079 e 32,219,922

    Total cash 9,733,639 42,375,467

    Receivables 141 Notes receivable - f -142 Customer accounts receivable 41,775,296 f 30,792,508 173 Unbilled receivables 61,644,223 f 55,413,428 143 Other accounts receivable 10,002,218 f 11,542,242

    Total receivables 113,421,736 97,748,178

    144 Accumulated provision for uncollectible (1,638,258) f (1,583,829) 146 Accounts receivable associated co. 245,542 f 1,359,911 171 Interest & dividends income receivable - f -

    Total receivables - net 112,029,020 97,524,260

    Inventory 151 Fuel stock 5,566,443 g 5,526,641 154 Plant materials and operating supplies 41,918,829 g 41,278,626 163 Store exp undistributed 228,449 g 136,763 164 Natural gas storage - g -164 Liquid natural gas stored 859,255 g 873,196

    Total inventory 48,572,976 47,815,225

    Current & accrued assets - -

    165 Prepayments 6,238,597 h 7,346,088 174 Miscellaneous current & accrued assets - -

    Total current and accrued assets 6,238,597 7,346,088

    Deferred debits 175.7/186.7 MTM Asset Value Deferred 55,636 i 75,011

    180 Goodwill - -181 Unamortized debt issuance expense 9,555,702 j 9,652,227

    182/186 Other regulatory assets 302,717,002 >> 403,340,849 183 Preliminary survey 18,400 l 18,400 182.3 179,712,202 184 Clearing account 235,201 m 956,989 186 123,004,800 182 Deferred energy-electric 9,165,654 q 7,632,030 Ref. 302,717,002 191 Deferred energy-gas (7,559,814) r (8,622,766)

    182.32 Risk management regulatory assets 397,468 k 421,457 186 Misc deferred debits (2,971,497) n (2,856,959) 189 Unamortized loss on reacquired debt 20,694,523 p 20,839,419 190 Accum deferred income taxes 344,721,910 o 84,669,982

    Total deferred debits 677,030,185 516,126,639 186 3,375,605 232 (3,375,605)

    TOTAL ASSETS AND OTHER DEBITS 3,550,394,026 $ 3,395,293,068 $ Ref. -

    Other RA

    Job orders OSA

    k

    n

    n

    gg

    Page 11 of 248

    A.6

  • LIABILITIES & OTHER CREDITS

    Proprietary capital 201 Common stock issued & outstanding 217 Treasury stock

    Total common stock

    Preferred stock and securities 204 Ser A 80500 $50 $2.44 204 Ser B 82000 $50 $2.36 204 Ser C 299800 $50 $3.90 204 Ser G 408000 $50 $1.95 204 Class A Ser1 $25 $1.95 223 Redeemable preferred stock

    Total preferred stock and securities

    207 Premium on capital stock 210 Gain on reacq preferred stock 211 Misc paid-in capital 214 Capital stock expense

    Total additional paid in capital

    215 Appropriated retained earnings 216 Unappropriated retained earnings

    Total retained earnings

    219 Accumulated Other Comprehensive Income

    Total proprietary capital

    Long term debt 221 First mortgage bonds

    224.5 Premium Inc Equity Securities 224 Other long term debt 225 Unamortized premium on LT debt 226 Unamortized discount on LT debt

    Total long term debt

    Other non-current liabilities 227 Capital leases

    2282xx Injuries & damages 228305 Pension liability

    229 Provision for rate refund 228xxx Other non-current liabilities

    230 ARO Liability Total other non-current liab.

    Current Liabilities: 231 Notes payable 232 Accounts payable trade 232 Accounts payable other 234 Accounts payable assoc co 235 Customer deposits 236 Taxes accrued 237 Interest accrued 238 Dividend declared 241 Tax collect pay

    232.5/242.5 Accrued salaries & wages 244.75/253.75 MTM Liability value deferred - current

    242, 230.1 Misc current and accrued 239/243 Current maturities

    Total current liabilities

    Deferred Credits: 244-7/253.7 MTM Liability Value Deferred

    252 Customer advances for construction 253 Other deferred credits 254 Regulatory tax liabilities

    254.8 Risk management regulatory liability 254/256 Regulatory liabilities

    254.2 Deferred energy-electric 255 Deferred ITC and JDIC

    254/256 Other regulatory liabilities 257 Unamortized gain on reacq debt

    Total deferred credits

    Accumulated income taxes 282 Deferred income tax - other property 283 Deferred income tax - deferred fuel 283 Deferred income tax - other

    Total deferred income taxes

    TOTAL LIABILITIES AND OTHER CREDITS

    SierraPacificPwr dba NV Energy Balance Sheet

    As of December 31, 2017

    December 2017

    $ 3,750 -

    3,750

    -------

    190,491,023 -

    920,771,103 -

    1,111,262,126

    6,942,000 54,389,894 61,331,894

    (704,685)

    1,171,893,085

    218,930,000 -

    901,742,000 9,043,224

    (1,185,966) 1,128,529,258

    32,105,446 3,147,366

    31,457,417 (3,776)

    7,281,340 9,941,440

    83,929,233

    -53,229,114

    3,221,711 31,522,931 15,378,422

    2,710,029 13,771,069

    -8,022,184 8,868,231

    286,129 2,455,763 1,769,067

    141,234,650

    111,339 23,743,133 35,663,283

    258,188,310 55,636

    29,065,743 -

    3,294,687 -

    146,237 350,268,368

    613,067,830 337,226

    61,134,375 674,539,431

    $ 3,550,394,026

    Run Time: 01/17/18 7:52 PM Layout Name: BALSHEETDETAIL

    Report Request: BS Scope: SPPCO

    November 2017

    aa $ 3,750 -

    3,750

    -------

    aa 190,491,023 -

    aa 920,771,103 aa -

    1,111,262,126

    aa 6,942,000 aa 71,803,977

    78,745,977

    cc (634,179)

    1,189,377,674

    bb 218,930,000 bb -bb 901,742,000 bb 9,130,956 bb (1,198,995)

    1,128,603,962

    dd 31,400,845 ee 3,219,979 qq 47,304,157 ee 618,070 qq 6,921,898 ll 10,183,617

    99,648,567

    -gg 48,998,271 gg 2,638,112 gg 24,883,168 hh 15,504,327 ii 3,577,729 jj 10,509,197 kk -gg 10,100,918

    Accrued Salaries & Wages >> 12,443,214 tt 293,909 232 1,051,500 >> 2,570,914 242 7,816,731 ff 1,450,234 Ref. 8,868,231

    132,969,993

    ARO Recalss

    mm 127,549 230 125,300 rr 23,429,279 242 2,330,463 ss 37,769,909 Ref. 2,455,763 pp 5,704,795 uu 75,010 pp 20,350,079 vv -oo 3,388,459

    -ss 146,921

    90,992,000

    nn 639,011,940 nn (346,758)

    FIN 48 OSA nn 115,035,691

    753,700,873 190 (188,726) 282 188,726

    $ 3,395,293,068 Ref. -

    gg

    ww

    ww

    nn

    o

    Page 12 of 248

    ll

    A.6

    https://244.75/253.75

  • Statement B Work Papers

    Page 13 of 248

  • SIERRA PACIFIC POWER COMPANY STATEMENT B INCOME STATEMENT PAGE 1 OF 1

    FOR THE TWELVE MONTHS ENDED DECEMBER 31, 2018 HAUSMAN (IN THOUSANDS)

    (a) (b) (c) (d) (e) Line Electric Gas Line No Description Total No

    1 Utility Operating Income B.4 B.5 B.2 1 2 Operating Revenue (400) $ 787,744 $ 108,008 $ 895,752 2 3 3 4 Operating Expenses 4 5 Operation Expense (401) 464,493 68,298 532,791 5 6 Maintenance Expense (402) 28,996 2,094 31,090 6 7 Depreciation and Amortization Exp (403-407) 106,857 14,662 121,519 7 8 Taxes Other Than Income Taxes (408) 25,116 2,454 27,570 8 9 Income Taxes - Federal (409.1) 20,924 669 21,593 9 10 Provision for Deferred Income Taxes (410.1, 411.1) 6,474 3,058 9,532 10 11 Investment Tax Credit Adjustment - Net (411.4) (811) (44) (855) 11 12 Total Utility Operating Expense 652,049 91,191 743,240 12 13 13 14 Net Utility Operating Income $ 135,695 $ 16,817 $ 152,512 14 15 15 16 Other Income and Deductions 16 17 Other Income B.2 17 18 Non-Utility Operating Income (417) $ 1,517 18 19 Interest and Dividend Income (419) 2,454 19 20 Allowance for Other Funds Used During 20 21 Construction (419.1) 3,635 21 22 Miscellaneous Non-operating Income (421) 326 22 23 Total Other Income 7,932 23 24 24 25 Other Income Deductions 25 26 Miscellaneous Income Deductions (426) 26,530 26 27 Total Other Income Deductions 26,530 27 28 28 29 Taxes Applicable to Other Income and Deductions 29 30 Taxes - Other than Income Taxes (408.2) 170 30 31 Income Taxes - Federal/State (409.2) 129 31 32 Investment Tax Credit Adjustment (411.5) (33) 32 33 Total Taxes on Other Income and Deductions 266 33 34 34 35 Total Other Income and Deductions $ (18,864) 35 36 36 37 Interest Charges 37 38 Interest on Long-Term debt (427) 39,962 38 39 Amortization of Debt Discount and Expense (428) 1,324 39 40 Amortization of Loss/Gain on Reacquired Debt (428.1, 429.1) 1,731 40 41 Amortization of Premium on Debt - Credit (429) (1,053) 41 42 Other Interest Expense (431) 1,574 42 43 43 44 Total Interest Charges 43,538 44 45 45 46 Allowance for Borrowed Funds Used During 46 47 Construction - Credit (432) (1,510) 47 48 48 49 Net Interest Charges $ 42,028 49 50 50 51 Net Income $ 91,620 51 52 52 53 Preferred Stock Dividend Requirements - 53 54 54 55 55 56 Available for Common $ 91,620 56

    Page 14 of 248

    B.1

  • Sierra Pacific Power Company

    Net Income Summary for DEAA Filing

    As of December 31, 2018

    Stmt B

    SPPC I.S., Page 1 Line #

    n/a 1

    Operating Rev B.2 a 895,752,190 895,752,190 2 B.1

    n/a 3

    n/a 4

    Operating Exp b 532,792,317 5

    Maintenance Exp c 31,090,923 6

    Depr & Amort Exp d 121,518,999 7

    Taxes on Oth than Inc Tax e 27,570,087 8

    Income Tax - Fed (409.1) f 21,593,002 9

    Prov for Def Inc Taxes g 9,531,816 10

    Invest. Tax Credit Adj - Net h (855,472) 11

    Gain on Disposa; of SO2 Allow - 743,241,670 12

    n/a 13

    n/a 152,510,519 14

    n/a 15

    n/a 16

    Other Inc - 17

    Non-Utility Operating Inc i 1,516,697 18

    Int & Dividend Inc j 2,454,413 19

    n/a 20

    AFUDC k 3,635,003 21

    Misc Non-operating Inc l 325,279 22

    n/a 7,931,392 23

    n/a 24

    n/a 25

    Misc Inc Deductions m 26,529,824 26

    n/a 26,529,824 27

    n/a 28

    n/a 29

    Tax - Oth than Inc Tax (408.1) n 170,169 30

    Income Tax - Fed (409.2) o 128,653 31

    Prov for Def Inc Taxes p -

    ITC Write Off on Disposal of Assets q (33,111) 32

    n/a 265,710 33

    n/a 34

    n/a (18,864,142) 35

    n/a 36

    n/a 37

    Int on Lg term Debt r 39,961,949 38

    Amort of Debt Disc & Exp s 1,323,733 39

    Amort of Loss of Reacq'd Debt t 1,730,543 40

    Amort of Perm on Debt Credit u (1,052,785) 41

    Req'ts for Trust Pref'd Securities -

    Other Interest Exp v 1,573,844 42

    n/a 43

    n/a 43,537,284 44

    n/a 45

    n/a 46

    AFUDC - Credit w (1,510,962) (1,510,962) 47

    Perf Stock Divid Requirement - 48

    n/a 42,026,322 49

    n/a 50

    n/a 91,620,054 51

    -

    Sum of:

    B.2

    Page 15 of 248

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  • Statement C Work Papers

    Page 19 of 248

  • SIERRA PACIFIC POWER COMPANY STATEMENT Cd/b/a NV Energy PAGE 1 OF 1

    STATEMENT OF RETAINED EARNINGS HAUSMANFOR THE TWELVE MONTHS ENDED DECEMBER 31, 2018

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    C.1

    Page 20 of 248

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    C.2

    Page 21 of 248

  • Statement D Work Papers

    Page 22 of 248

  • STATEMENT DPAGE 1 OF 1

    (a) (b) (c)Line LineNo. Description Amount Amount No.

    1 Cash Flows From Operating Activities: D.1 12 Net Income 91,620$ 23 Non-Cash Revenues and Expenses Included in Income: 34 Depreciation & Depletion 125,119 45 Amortization of Regulatory Assets 9,704 56 Amortization of Regulatory Liabilities (13,304) 67 Unamortized Loss on Reacquired Debt 1,739 78 Regulatory Disallowance - 89 Deferred Energy Costs (408) 9

    10 Deferred Income Taxes (Net) 9,532 1011 Investment Tax Credit Adjustment (Net) (889) 1112 Net (Increases) Decreases in Receivables 3,175 1213 Net (Increases) Decreases in Inventory (3,523) 1314 Net Increases (Decreases) in Payables and Accrued Expenses 23,043 1415 Net (Increases) Decreases in Other Regulatory Assets 18,680 1516 Net Increases (Decreases) in Other Regulatory Liabilities 16,466 1617 (Less) Allowance for Other Funds Used During Construction (3,635) 1718 Net Increases (Decreases) in Accrued Taxes and Interest 4,753 1819 Net (Increases) Decreases in Prepayments (1,230) 1920 Other, Net (6,829) 2021 Net Cash Flow From Operating Activities 274,013$ 2122 2223 Cash Flows From Investing Activities 2324 Gross Additions to Utility Plant (219,700) 2425 Gross Additions to Nonutility Plant (169) 2526 Allowance for Other Funds Used During Construction 3,635 2627 Customer Advances 3,825 2728 Contributions in Ai