View source for NG-21-0006, 2021 Annual Decommissioning and Spent Fuel Management Funding Status Report

{{Adams
| number = ML21090A232
| issue date = 03/31/2021
| title = 2021 Annual Decommissioning and Spent Fuel Management Funding Status Report
| author name = Hansen P
| author affiliation = NextEra Energy Duane Arnold, LLC
| addressee name = 
| addressee affiliation = NRC/Document Control Desk, NRC/NMSS, NRC/NRR
| docket = 05000331, 07200030
| license number = DPR-049
| contact person = 
| case reference number = NG-21-0006
| document type = Decommissioning Funding Plan DKTs 30, 40, 50, 70, Letter type:NG
| page count = 11
}}

=Text=
{{#Wiki_filter:EXTeraM ENERGY~
DUANE ARNOLD NG-21 -0006 March 31, 2021                                                                 10 CFR 50.75(f) (1) 10 CFR 50.82(a)(8)(v)
Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 Duane Arnold Energy Center Docket No. 50-331 Renewed Facility Operating License No DPR-49 Duane Arn old Energy Center Independent Spent Fuel Storage Installation NRC Docket No. 72-030

==Subject:==
Duane Arn old Energy Center, 2021 Annual Decommissioning and Spent Fuel Management Funding Status Report

==References:==
: 1) Letter, Curtland (NEDA) to U.S. NRC, "Certification of Permanent Cessation of Power Operations ," NG-20-0074, dated August 27, 2020 (M L20240A067)
: 2) Letter, Curtland (NEDA) to U. S. NRC, "Certification of Permanent Removal of Fuel from the Reactor Vessel for Duane Arnold Energy Center," NG-20-0090, dated October 12, 2020 (M L20286A317)
: 3) Letter, Curtland (NEDA) to U. S. NRC, "Post Shutdown Decommission ing Activities Report," NG-20-0027, dated April 2, 2020 (M L20094F603)
: 4) Letter, Hansen (NEDA) to U. S. NRC, "Update to Spent Fuel Management Plan Pursuant to 10 CFR 50.54(bb)," NG-20-0078, dated January 13, 2021 (M L21014A455)
: 5) Letter, Wall (NRC) to D. Moul (NEDA), "Duane Arnold Energy Center - Request for Exemption from 10 CFR 50.82(a)(8)(i)(A) and Section 75(h)(1 )(iv), " dated August 12, 2020 (M L20171A627 , ML20171A626)
In accordance with 10 CFR 50. 75(f)(1), 10 CFR 50.82(a)(8)(v), and 10 CFR 50.82(a)(8)(vii),
NextEra Energy Duane Arnold, LLC (NEDA) submits the annual status of decommissioning fund ing, status of fund ing for managing irradiated fue l, and the financial assurance status report for the Duane Arnold Energy Center (DAEC).
In References 1 and 2, DAEC certified permanent cessation of power operation and permanent removal of fuel from the reactor vessel for DAEC. In Reference 3, DAEC subm itted its Post-Shutdown Decommissioning Activities Report (PSDAR) containing a site-specific Decommissioning Cost Estim ate (DCE) pursuant to 10 CFR 50.82(a)(4)(i) and 10 CFR 50.82(a)(8)(iii). In Reference 4, NEDA subm itted a spent fuel management plan pursuant to 10 CFR 50.54(bb). In Reference 5, the NRC granted an exemption allowing NEDA to fund spent fuel management and site restoration costs from its Nuclear Decommissioning Trust.
NextEra Energy Duane Arno ld, LLC, 3277 DAEC Road, Palo, IA 52324

NextEra Duane Arnold, LLC I Duane Arnold Energy Center NG-21-0006       2 of2 Michael Decommissioning Director, Arnold,

==Enclosure:==
stated cc:     Regional Administrator, USNRC, Region Ill Project Manager, USNRC, Duane Arnold Energy Center Inspector, USNRC, Duane Arnold Energy Center A. Leek (State of Iowa)

10        50.75(f)(l) and 10 reports the following information:
by 10                          completed a site-specific Decommissioning Estimate (DCE), prepared by Energy Solutions                      study was performed using the decommissioning method. The              included             anticipated to be for license termination activities (radiological remediation), interim spent storage, and non-radiological site restoration activities. Based on the             (completed with 2018 data, revised January 2020), the total estimated cost to decommission DAEC is
$1,053,648,389 (2020 dollars). Of that total cost estimate, the current site-specific cost estimate for license termination expenses of Duane Arnold Energy Center is
$746,953,354. The current estimate of spent fuel management costs is $267,437,848.
The current estimate for non-radiological site restoration is $37,566,800. The current estimate of Independent Spent Fuel Storage Installation (ISFSI) demolition and decommissioning (D&D) costs is $1,690,387. 1 Funding Balance for License Termination Because DAEC is jointly owned among NextEra Energy Duane Arnold, LLC (NEDA),
Central Iowa Power Cooperative (CIPCO), and Com Belt Power Cooperative (Corn Belt), each Joint Owner (NEDA, CIPCO, and Corn Belt) maintains nuclear decommissioning trust(s) respective to their undivided interest ownership share.
The total balance available in NRC-jurisdictional nuclear decommissioning trusts (NDTs) for DAEC as of December 31, 2020 was $632,821,768, broken out as follows Trust Balance as of 12/31/20 Licensee
($Thousands) 505,832 Duane Arnold - NextEra Duane Arnold - CIPCO                                  84,633 Duane Arnold - Corn Belt                              42,357 1
For reference, the NRC minimum decommissioning cost calculated per 10 CFR 50.75(c) is $606,136,966.
This value is not used for any evaluations herein.

                                               --~
funds set aside for decommissioning,                    and Com        also maintain funds for spent fuel management and site restoration activities.
accordance with the exemption granted by the          on August 12, 2020 (Reference withdrawals from                   are used for decommissioning, spent fuel management did not seek an exemption to allow use of their fuel management activities. CIPCO and Com Belt are not-for-profit electric cooperatives. CIPCO and Com Belt maintain internal supplemental reserve funds, outside of their NDTs, the use of which are not legally restricted like an NDT, for asset retirement and other purposes. These funds are sufficient to pay for spent fuel management and may be supplemented by operational income, if necessary. The CIPCO and Com Belt supplemental funds are not commingled with the NDTs used for license termination costs, and these funds are not included as funds for satisfying NRC minimum license termination obligations. An additional potential source of supplemental funding for spent fuel management costs for CIPCO and Com Belt is the Settlement Agreement, under which the United States Government has agreed to reimburse Duane Arnold for costs incurred attributable to DOE's failure to meet its contractual obligations for the transfer of spent fuel from DAEC.
D. Annual Decommissioning Collections There were no annual collections for 2020 and no collections anticipated.
E. Rates Used to Escalate Decommissioning Costs and Fund Balances The estimates in the 2018 DCE have been inflated to 2020 dollars in the estimates provided in Attachments B - C. The Bureau of Labor Statistics (BLS) data provided the basis for the decommissioning cost estimate inflation rate forecast. Decommissioning costs are inflated using average observed data for Consumer Price Index, for All-Urban Consumers. DAEC used a factor of 1.8% to escalate 2018 dollars to 2019 dollars and 1.2% to escalate 2019 dollars to 2020 dollars.
Anticipated NEDA, CIPCO, and Corn Belt NDT and supplemental fund balances incorporate a 2% annual real rate of return, consistent with the requirements of 10 CFR 50.75.

cuffent detailed site-specific        decommissioning cost estimate is $1,690,000 (escalated to 2020 dollars). The table below summarizes data presented in Attachments 1, C-2 and,       and demonstrates that adequate funding will remain following the decommissioning of the site to cover future                costs (10 CFR 72.30).
Trnst Fund ISFSI Trnst Balance as of 12/31/20     Balance After Licensee                                                                  Cost Estimate Decommissioning Duane Arnold -
NextEra                        505,832                   365,527                    1, 183 Duane Arnold -
CIPCO                          84,633                    64,054                     338 Duane Arnold -
Corn Belt                      42,357                    36,560                     169 None.
H. Modification to Method of Providing Financial Assurance None.
I. Material Changes to Trust Agreements In accordance with the exemption granted by NRC on August 12, 2020, NEDA amended its NDT to authorize withdrawals for spent fuel management and non-radiological site restoration purposes. See Letter from Curtland (NEDA) to U.S. NRC, Notice Regarding Proposed Amendment to Decommissioning Trust Agreements," NG-20-0073, dated September 1, 2020.

provides the amount spent on decommissioning, both cumulative and over the previous calendar year, the remaining balance of any decommissioning funds, an estimate of the costs to complete decommissioning work performed during the year, reflecting any difference between actual and estimated costs, satisfaction of 10 50.82(a)(8)(v). Attachment also provides the projected costs of managing spent fuel and the amount of funds accumulated to cover         cost                  in satisfaction 10        50.82(a)(8)(vii).
Attachment B provides the projected                                           escalated to 2020 dollars. compares the NEDA NDT balance, accounting for a 2% real rate of return, against the estimated costs for license termination, spent fuel management, and site restoration costs, demonstrating the NEDA NDT contains sufficient funds to cover license termination (50.82(a)(8)(v)) and spent fuel management (50.82(a)(8)(vii)) costs.
Attachment C-2 compares the CIPCO NDT balance, escalated at a 2% real rate of return, against the estimated costs for license termination, demonstrating the CIPCO NDT contains sufficient funds to cover license termination costs (50.82(a)(8)(v)).
Attachment C-3 compares the Com Belt NDT balance, escalated at a 2% real rate of return, against the estimated costs for license termination, demonstrating the Com Belt NDT contains sufficient funds to cover license termination costs (50.82(a)(8)(v)).
Thus, considering the current NDT balances, anticipated growth in those balances over time, and anticipated future license termination costs, the Joint Owners' trust funds are expected to have adequate funds for completion of license termination activities.
Similarly, considering the NEDA NDT balance and the CIPCO and Com Belt supplemental funds and other sources, the Joint Owners are expected to have adequate funds for spent fuel management activities.

Decommissioning Funding Status Report Duane Arnold Energy Center ATTACHMENT A Summary Information as of December 31, 2020 10 CFR 50.82 (a) (8) (v)-(vii)
Decommissionina Trust Fund Balances 50.751f\11 50.82/a Year                        Joint Owner                           Type of Trust                       Fund Balance                            Comments 2020                             NEDA                        Decommissioning Trust                  $ 505,831,776 2020                            CIPCO                        Decommissionina Trust                  $     84 632,768 2020                           Corn Belt                     Decommissionina Trust                  $    42 357 224 Other Financial Assurance Methods Being Relied Upon 50.75(Q(1)
None Prior Years Decommissionina Exoenditures 50.821all8llv) Al Year                   License Termination       Spent Fuel      Site Restoration    ISFSI D&D           Total                               Comments 2019                   $             1 816,262 $      315 054 $                 -   $          -    $      2, 131,315 2020                   $            14 018,255 $ 20,485,571 $              698 654 $           -    $    35,202,480 Total                  $            15,834,517 $ 20,800,624 $              698,654 $           -    $    37,333,796 Prior Year Exoenditures Variance to Estimated Cost 50.82 al/8\MIBl Year                   License Termination       Spent Fuel      Site Restoration    ISFSI D&D           Total                               Comments 2020 Estimated              $           37 293 199 $     3 426 296 $                 -   $          -    $    40 719 495 2020 Actual               $            14 018 255 $ 20 485 571 $              698 654 $           -    $    35 202,480 Variance                 $           23,274,944 $ (17,059,275) $            (698,654) $          -    $      5,517,014             See below for variance commentarv Variance Commenta!)(
License Termination: Below estimates due to cost optimization Spent Fuel: Above estimate due to inclusion fo 2020 pool-to-pad campaign as discussed in the Spent Fuel Management Plan; No funds were withdrawn through year end 2020 to support the 2020 campaign Site Restoration: Above estimated due to storm recovery and cost schedule optimization Accruals are reflected in total costs but not in reimbursements Cumulative Withdrawals from Decommissionina Trusts 50.821a\18\MIA\
Year            Joint Owner License Termination           Spent Fuel      Site Restoration    ISFSI D&D           Total                               Comments Throuah 12131/2020 NEDA                 $             4,860,250 $           -    $               -   $          -    $      4,860,250 No Spent Fuel or Site Restoration withdrawals through 2020 Throuah 12131/2020 CIPCO                $                    -                                                       $             -
Through 12/31/2020 Corn Belt            $             1,367,391 $          -                                         $      1,367,391                                                            -1 Total Through 2020               $             6,227,642 $
Remain in!'.! Decommissionim:1 Estimated Cost 50.82(a)(8)(v)(B) l{viilCBl
                                                                            -   $                -   $          -    $      6,227,642 Year                   License Termination       Spent Fuel      Site Restoration    ISFSI D&D           Total                               Comments 2020 $                  $          705,435,417  $ 263, 771,279  $        37,566,411  $ 1,690,599     $ 1,008,463,706 Remaining decom costs from 2021 - 2080 escalated to 2020 $

ATTACHMENT Duane Am old Energy Center Decommissioning Cost Estimate (100% Share)
Estimates in 2020 Dollars (Thousands)
Year License .
Terml!l~t\on
                     ~.
                              ~
Site Restoration   ISFSIP&D     Total 2021        45,079       19,692                    -          -     64,771 2022        16,439       59,314                    -          -     75,753 2023          5,267      52,474                    -                57,741 2024        15,353          3,321                  -          -     18,674 2025          5,776         3,332                  -          -      9,109 2026          2,268         3,332                  -          -      5,601 2027          1,883         3,332                  -          -      5,216 2028          1,883         3,332                  -          -      5.216 2029          1,883         3,332                  -          -      5,216 2030
      +/-:=:tl42 3,332                  -          -      5,274 2031              24        3,332                  -          -      5,157 2032          1,824         3,612                  -          -      5,436 2033          1,824         3,615                  -          -      5,439 2034          1,824         3,615                  -          -      5,439 2035          1,824         3,615                  -          -      5,439 2036          1,824         3 615                  -          -      5,439 2037          1,824         3,615                  -          -      5,439 2038          1,824         3,615                  -          -      5,439 2039          1,824         3,615                  -          -      5,439 2040          2,485          3,615                 -          -      6,100 2041          1,824          3,615                 -    I     -      5,439 2042          1,824         3,615                  -          -      5,439 2043          1,824          3,615                 -          -      5,439 2044          1,824          3,615                 -          -      5,439 2045          1,824          3,615                 -          -      5,439 2046          1,824          3,615                 -           -     5,439 2047          1,824          3,615                 -          -      5,439 2048          1,824          3,615                 -           -     5,439 2049          1,824          3,615                 -           -     5,439 2050          1,824          3,615                 -           -     5,439 2051          1 824          3,615                 -           -     5,439 2052          1,824          3,615                 -           -     5,439 2053          1,824          3,615                 -           -     5,439 2054          2,118          3,615                 -           -     5,733 2055          2,192          3,615                 -           -     5,806 2056          1,824          3 615                 -           -     5,439 2057          1,824          3,615                  -          -     5,439 2058          1,824          3615                  -           -     5,439 2059          2,226          2,999                  -          -     5,225 2060          3,172                   -             -          -     3,172 2061          2,715                   -             -          -     2,715 2062          2,715                   -             -          -     2,715 2063          2,715                   -             -          -     2 715 2064          2,715                   -             -          -     2,715 2065          2,715                   -             -          -     2,715 2066          2,715                   -             -          -     2,715 2067          2 715                   -             -          -      2,715 2068          2 715                   -             -          -     2,715 2069          2,715                   -             -          -      2,715 2070          2,715                   -             -          -      2,715 2071          2,715                   -             -          -      2,715 2072          2 715                   -             -          -      2 715 2073         15 914                   -             -          -    15,914 2074         33 610                   -             -          -    33,610 2075         80,599                   -             -       190     80,789 2076         96,889                   -             -       415     97,304 2077       121,995                 26               -       313    122,334 2078       104,157           5 022           6403           753    116,335 2079         59,148                   -     28 667           20     87 835 2080          4,977                   -      2,496             -      7,473 Total      705,435      263,771             37,566        1,691  1,008,464

ATTACHMENT C-1 Nex!Era Energy Duane Arnold, LLC (70% Share)
License Termination (50.B2(a)(8)(v))
Spent Fuel (50.B2(a)(8)(vii))
Estimates in 2020 Dollars (Thousands) I Balance with 2% Real Rate of Return NEDA Ownership I Balance                     70%                  505,832 Annual Fund Earnings                        2 Oo/,0 NextEra 70%Share of Costs Eligible from De com Trust
~
I>              .*                                                                     A              B                c           =A+B+C 15 Rnonl <'>fol
* I ~.. ~ o"~' * .'.;;,~~.
IElFSIO&O .*       Total           Beginning of Year Balance Withdrawls Annual NDT Earnings End of Year NDT Balance 13.785                                                                         505,832        (66,613           10,117         449,336 2022          11,507           41,520                                                       53,027            449,336        (53,027)           8,987         405,295 2023           3,687           36,732                                                       40,419            405,295        (40,419)           8,106         372,982 2024          10,747             2,325                                                      13,072            372,982        (13,072)           7,460         367,370 2025           4,044             2,333                                                        6,376           367,370          (6,376)          7,347         368,341 2026           1,588             2,333                                                        3,921           368,341          (3,921)          7,367         371,788 2027           1,318             2,333                                                        3,651           371,788          (3,651)          7,436         375,572 2028           1,318             2,333                                                        3,651           375,572          (3,651)          7,511         379,433 2029           1,318             2,333                                                        3,651           379,433          (3,6511          7,589         383,371 2030           1,359             2,333                                                        3,692           383,371          (3,692)          7,667         387,346 2031           1,277             2,333                                                        3,610           387,346          (3,6101          7,747         391,483 2032           1,277             2,528                                                        3,805           391,483          (3,8051          7,830         395,508 2033           1,277             2,530                                                        3,807           395,508          (3,807)          7,910         399,611 2034           1,277             2,530                                                        3,807           399,611          (3,807)          7,992         403,796 2035           1,277             2,530                                                        3,807           403,796          (3,807)          8,076         408,064 2036           1,277             2,530                                                        3,807           408,064          (3,807)          8,161         412,418 2037           1,277             2,530                                                        3,807           412,418          (3,807)          8,248         416,859 2038           1,277             2,530                                                        3,807           416,859          (3,807)          8,337         421,389 2039           1,277             2,530                                                        3,807           421,389          (3,807)          8,428         426,010 2040           1,740             2,530                                                        4,270           426,010          (4,270)          8,520         430,260 2041           1,277             2,530                                                        3,807           430,260          {3,807)          8,605         435,058 2042           1,277             2,530                                                        3,807           435,058          (3,807           8,701         439,952 2043           1,277             2,530                                                        3,807           439,952          (3,807)          8,799         444,943 2044           1,277             2,530                                                        3,807           444,943          (3,807)          8,899          450,035 2045           1,277             2,530                                                        3,807           450,035          (3,807)          9,001          455,228 2046           1,277             2,530                                                        3,807           455,228          (3,807)          9,105          460,526 2047           1,277             2,530                                                        3,807           460,526          (3,807)          9,211          465,929 2048           1,277             2,530                                                        3,807           465,929          (3,807           9,319          471,440 2049           1,277             2,530                                                        3,807           471.440          (3,807)          9,429          477,062 2050           1,277             2,530                                                        3,807           477,062          (3,807)          9,541          482,796 2051           1,277             2,530                                                        3,807           482,796          (3,807           9,656          488,644 2052           1,277             2,530                                                        3,807           488,644          (3,807           9,773          494,610 2053           1,277             2,530                                                        3,807           494,610          (3,807)          9,892          500,695 2054           1,483             2,530                                                        4,013           500,695          (4,013          10,014          506,696 2055           1,534             2,530                                                        4,064           506,696          {4,064          10,134          512,765 2056           1,277             2,530                                                        3,807           512,765          (3,807)         10,255          519,213 2057           1,277             2,530                                                        3,807           519,213          (3,807)         10,384          525,790 2058           1,277             2,530                                                        3,807           525,790          (3,807)         10,516          532,499 2059           1,558             2,099                                                        3,657           532,499          (3,657)         10,650          539,491 2060           2,220                                                                          2,220           539,491          (2,220)         10,790          548,061 2061           1,900                                                                          1,900           548,061          (1,900          10,961          557, 122 2062           1,900                                                                          1,900           557, 122         (1,900)         11,142          566,364 2063           1,900                                                                          1,900           566,364          (1,900)         11,327          575,791 2064           1,900                                                                          1,900           575,791          (1,900          11,516          585,407
~
1,900                                                                          1,900           585,407          (1,900          11,708          595,215 1,900                                                                          1,900           595,215           (1,900)        11,904          605,219 1,900                                                                          1,900           605,219           (1,900)        12104           615,423 2068           1,900                                                                          1,900           615,423           (1,900         12,308          625,831 2069           1,900                                                                          1,900           625,831           (1,900)        12,517          636,448 2070           1,900                                                                           1,900          636,448           (1,900)        12,729          647,277 2071           1,900                                                                           1,900          647,277           (1,9001        12,946          658,322 2072           1,900                                                                          1,900           658,322           (1,900)        13,166          669,588 2073          11,140                                                                         11,140           669,588         (11,140)         13,392          671,840 2074          23,527                                                                         23,527           671,840         (23,527)         13,437          661,750 2075          56,419                                                          133            56,552           661,750         (56,552)         13,235          618,433 2076          67,822                                                          291            68,113           618,433         (68,113)         12,369          562,688 2077          85,397                 18                                       219            85,634           562,688         (85,634)         11,254          488,308 2078          72,910              3,516                   4,482               527            81,435           488,308         (81,435)          9,766          416,640 2079          41,404                                     20,067                14            61,485           416,640         (61,485)          8,333          363,488 2080           3,484                                      1,747                               5,231            363,488          (5,231)         7,270          365,527 Total      493,805           184,640                  26,296               1,183        705,925 2
2021 NDT withdrawal includes $21,273 of expenses that were not reimbursed during prior periods

ATTACHMENT C-2 CIPCO (20% Share)
License Termination (50.82(a)(8)(v))
Estimates in 2020 Dollars (Thousands) I Balance with 2% Real Rate of Return CIPCO Ownership I Balance                  20%           $      84,633 Annual Fund Earnings                       20%
                     *. ~ Lie~!'*:~          >
                                                  .        CIPCO 20% Share of Costs Eligible from De com Trust Total A                  B                 c            =A+B+C Beginning of                          Annual NOT     End of Year NDT
                        '.*:*.;*****"'''*'''   [5                                                Withdrawls Year                                                              Year Balance                           Earnings          Balance 131 i 2021                      9,016                           9,016            84,633            (12, 183)           1,693            74,143 2022                     3,288                            3,288           74,143              (3,288)           1,483            72,338 2023                      1,053                           1,053           72,338              (1,053)           1,447            72,731 2024                     3,071                            3,071           72,731              (3,071            1,455            71,115 2025                      1,155                           1,155           71,115              (1,155)           1,422            71,382 2026                         454                            454           71,382                (454)           1,428            72,356 2027                         377                            377           72,356                 (377)          1,447            73,427 2028                         377                            377           73,427                 (377)          1,469            74,519 2029                         377                            377           74,519                 (377)          1,490            75,632 2030                         388                            388           75,632                1388)           1,513            76,757 2031                         365                            365           76,757                 (365)          1,535            77,927 2032                         365                            365           77,927                 (365           1,559            79,121 2033                         365                            365           79,121                 (365)          1,582            80,338 2034                          365                           365           80,338                 (365)          1,607            81,580 2035                          365                           365           81,580                 (365)          1,632            82,847 2036                          365                           365           82,847                 1365           1,657            84,139 2037                          365                           365           84,139                 (365)          1,683            85,457 2038                          365                           365           85,457                 (365)          1,709            86,801 2039                          365                           365           86,801                 (365)          1,736            88,172 2040                          497                           497           88,172                 (497           1,763            89,439 2041                          365                           365           89,439                 (365)          1,789            90,863 2042                          365                           365           90,863                 (365           1,817            92,315 2043                          365                           365           92,315                 (365)          1,846            93,797 2044                          365                           365           93,797                 1365           1,876            95,308 2045                          365                           365           95,308                 (365)          1,906            96,849 2046                          365                           365           96,849                 1365)          1,937            98,421 2047                          365                           365           98,421                 (365)          1,968           100,025 2048                          365                            365         100,025                 (365)          2,000           101,660 2049                          365                           365          101,660                 (365)          2,033           103,329 2050                          365                            365         103,329                 (365)          2,067           105,030 2051                          365                            365         105,030                 (365)          2, 101          106,766 2052                          365                            365         106,766                 (365'          2, 135          108,537 2053                          365                            365         108,537                 (365)          2, 171          110,343 2054                          424                           424          110,343                 (424)          2,207           112, 126 2055                          438                           438          112,126                 (438           2,243           113,930 2056                          365                            365         113,930                 (365           2,279           115,844 2057                          365                            365         115,844                 (365           2,317           117,796 2058                          365                            365         117,796                 (365)          2,356           119,787 2059                          445                            445         119,787                  (445          2,396           121,737 2060                          634                            634         121,737                  (634)         2,435           123,538 2061                          543                            543         123,538                  (543)         2,471           125,466 2062                          543                            543         125,466                  (543)         2,509           127,432 2063                          543                            543         127,432                  (543)         2,549           129,438 2064                          543                            543         129,438                  (543)         2,589           131,484 2065                          543                            543         131,484                 1543           2,630           133,570 2066                          543                            543         133,570                  (543)         2,671           135,699 2067                          543                            543         135,699                  1543          2,714           137,870 2068                          543                            543         137,870                  (543)         2,757           140,084 2069                          543                            543         140,084                  (543)         2,802           142,343 2070                          543                            543         142,343                  (543          2,847           144,647 2071                          543                            543         144,647                  1543          2,893           146,997 2072                          543                            543         146,997                  (543)         2,940           149,394 2073                       3,183                          3,183          149,394               (3,183)          2,988           149, 199 2074                       6,722                          6,722          149,199               (6,722)          2,984           145,461 2075                     16,120             38           16,158          145,461             (16,158            2,909           132,213 2076                     19,378             83           19,461          132,213             (19,461)           2,644           115,396 2077                    24,399              63           24,462          115,396             (24,462            2,308            93,243 2078                    20,831             151           20,982            93,243            (20,982)            1,865           74, 125 2079                     11,830              4           11,834            74,125            111,834)            1,483           63,774 2080                          995                            995           63,774                 (995)          1,275           64,054 Total              141,087                338        141,425 3
2021 NDT withdrawal includes $3, 167 of expenses that were not reimbursed during prior periods

-------------------------~----------
ATTACHMENT C-3 Corn Belt (10% Share)
License Termination (50.82(a)(8)(v))
Estimates In 2020 Dollars (Thousands) I Balance with 2% Real Rate of Return CB Ownership I Balance                   10%           $      42,357 Annual Fund Earnings                     20%
Corn Belt 10% Share of Costs Eligible from Decom Trust c
                              ~J::~~n~~"" '
A                 B                              =A+B+C Year    I                     I **                Total           Beginning of Withdrawls Annual NOT     End of Year NDT
                          *..             *;I**                                  Year Balance                           Earnings          Balance 2021< 4!                4,508                             4,508           42,357             (4,724)              847           38,480 2022                   1,644                             1,644           38,480             (1,644)              770           37,606 2023                     527                               527           37,606                (527)             752           37,832 2024                   1,535                             1,535           37,832              (1,535)             757           37,053 2025                     578                               578           37,053                (578)             741           37,216 2026                     227                               227           37,216                (227)             744           37,734 2027                     188                               188           37,734                (188              755           38,300 2028                     188                               188           38,300                (188)             766           38,878 2029                     188                               188           38,878                (188              778           39,467 2030                     194                               194            39,467               (194)             789           40,062 2031                     182                               182            40,062               (182)             801           40,681 2032                     182                               182            40,681               (182)             814           41,312 2033                     182                               182            41,312               (182)             826            41,956 2034                     182                               182            41,956               (182)             839            42,613 2035                     182                               182            42,613                (182             852            43,283 2036                     182                               182            43,283                (182)            866            43,966 2037                     182                               182            43,966               1182)             879            44,663 2038                     182                               182            44,663                (182             893            45,374 2039                     182                               182            45,374                (182)            907            46,099 2040                     249                               249            46,099               1249              922            46,772 2041                      182                               182           46,772                (182)            935            47,525 2042                      182                               182           47,525                (182             951            48,293 2043                      182                               182           48,293                (182)            966            49,077 2044                      182                               182           49,077                (182)            982            49,876 2045                      182                               182           49,876                1182             998            50,691 2046                      182                               182           50,691                (182           1,014            51,522 2047                      182                               182           51,522                (182)          1,030            52,370 2048                      182                               182           52,370                (182           1,047            53,235 2049                      182                               182           53,235                (182)          1,065            54,118 2050                      182                               182           54,118                (182)          1,082            55,017 2051                      182                               182           55,017                (182           1, 100           55,935 2052                      182                               182           55,935                (182)          1,119            56,872 2053                      182                               182           56,872                (182           1, 137           57,827 2054                      212                               212           57,827                1212           1, 157           58,771 2055                      219                               219           58,771                (219)          1, 175           59,728 2056                      182                               182           59,728                (182)          1,195            60,740 2057                      182                               182           60,740                1182)          1,215            61,772 2058                      182                               182           61,772                (182)          1,235            62,825 2059                      223                               223           62,825                1223)          1,257            63,859 2060                      317                               317           63,859                 (317          1,277            64,819 2061                      271                               271           64,819                 (271)         1,296            65,844 2062                      271                               271           65,844                 (271)         1,317            66,889 2063                      271                               271           66,889                 (271)         1,338            67,956 2064                     271                               271            67,956                (271)         1,359            69,043 2065                     271                               271           69,043                 (271          1,381            70, 153 2066                     271                               271            70,153                (271)         1,403            71,285 2067                     271                               271            71,285                (271)         1,426            72,439 2068                     271                               271            72,439                (271          1,449            73,616 2069                     271                               271            73,616                (271)         1,472            74,817 2070                     271                               271            74,817                (271          1,496            76,042 2071                     271                               271            76,042                1271          1,521            77,291 2072                     271                               271            77,291                (271)         1,546            78,566 2073                   1,591                             1,591            78,566             (1,591           1,571            78,545 2074                   3,361                             3,361            78,545             (3,361)          1,571            76,755 2075                   8,060             19              8,079            76,755             (8,079           1,535            70,212 2076                   9,689             42              9,730            70,212             19,730           1,404            61,885 2077                  12,200             31            12,231             61,885           (12,231)           1,238            50,892 2078                  10,416             75            10,491             50,892           110,491            1,018             41,419 2079                   5,915              2              5,917            41,419             (5,917              828           36,331 2080                     498                               498            36,331                (498)            727           36,560 Total               70,544             169           70,713 4
2021 NDT withdrawal includes $216 of expenses that were not reimbursed during prior periods}}