ML19261A105

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NRC-2019-000288 - Resp 1 - Final, Agency Records Subject to the Request Are Enclosed (2015 San Onofre Unit 1 Decommissioning Funding Assurance Analysis)
ML19261A105
Person / Time
Site: San Onofre Southern California Edison icon.png
Issue date: 09/12/2019
From:
NRC/OCIO
To:
Shared Package
ML19261A098 List:
References
FOIA, NRC-2019-000288
Download: ML19261A105 (4)


Text

Datasheet 1 Decommissioining Funding Assurance Analysis As of December 31, 2014 For Plant Name: San Onofre Nuclear Gernerating Station, Unit 1 Docket Number: 50-206 1 Calculated NRC Formula Amount Pursuant to 10 CFR 50.75(b) and (c): $437,000,000 Estimated Total Cost of Decommissioning Activities as Stated in Most Recent SSCE update: $653,900,000 Estimated Cost of Remaining Decommissioing Activities as Stated in Most Recent SSCE update: $115,500,000 2 The total amount of dollars accumulated at the end of the appropriate year: (see below)

Licensee:  % Owned: Amount in Trust Fund:

Southern Cal Edison 80.00% $230,100,000 San Diego Gas & Elec 20.00% $131,400,000 Total Trust Fund Balance $361,500,000 3 Schedule of the annual amounts remaining to be collected: (Provided/None) None 4 Assumptions used in determining rates of escalation in decommissioning costs, rates of earnings on decommissioning funds, and rates of other factors used in funding projections: (see below)

Rate of Rate(s) of Escalation Real Rate Return on Other Rate of Return Earnings Factors 2.00% 0.00% N/A 2.00%

5 Any contracts upon which the licensee is relying pursuant to 10 CFR 50.75(e)(1)(v): None 6 Any modifications to licensee's method of providing financial assurance since last report: None 7 Any material changes to trust agreements: None DFP - 10 CFR 50.82(a)(8)(v)

(A) Cumulative Amount Spent on Decommissioning: $538,400,000 Amount Spent of Decommissioning Over the Previous Calendar Year: $4,730,208 Remaining Balance of Any Decommissioning Funds: $361,500,000 Amount Provided by Other Financial Assurance Methods: none (B) Estimated Cost of Remaining Decommissioing Activities as Stated in Most Recent SSCE update: $115,500,000 Difference Between Actual and Estimated Costs For Work Performed During Previous Year:

Decommissioning Criteria for SSCE Basis Provided?

(C) Any modifications to licensee's method of providing financial assurance since last report: None (D) Any material changes to trust agreements or financial assurance contracts: None DFP - 10 CFR 50.82(a)(8)(vi)

If the sum of the balance of any remaining decommissioning funds, earnings credit, and amount provided by other financial assurance methods does not cover the estimated cost to complete decommissioning, provide additional financial assurance to cover the estimated cost of completion below:

Additional Financial Assurance -

DFP - 10 CFR 50.82(a)(8)(vii)

(A) The total amount of dollars accumulated at the end of the appropriate year designated for managing irradiated fuel: (see below)

Licensee:  % Owned: Amount in Trust Fund:

Southern Cal Edison 80.00%

Signature: NNewton Spreadsheet created by: Aaron Szabo, Shawn Harwell Date: 8/17/2015 Formulas verified by: Clayton Pittiglio

Datasheet 1 San Diego Gas & Elec 20.00% Total Trust Fund Balance $0 (B) The projected cost of spent fuel management until transfer of possession to DOE:

(C) If the funds accumulated do not cover the projected cost, provide a plan to obtain addional funds to cover the cost below:

Financial Assurance Plan -

Signature: NNewton Spreadsheet created by: Aaron Szabo, Shawn Harwell Date: 8/17/2015 Formulas verified by: Clayton Pittiglio

San Onofre Nuclear Gernerating Station, Unit 1 Decommissioing/SAFSTOR Cost Analysis (Beginning Balance - Cost) * (1 + ERR) = End Balance Reporting Year: 2015 Current Amount Reported in DTF: $361,500,000 Rate of Return During SAFSTOR/Decom: 2.00%

Projected End-Date of Decom Activities: 2030 Escalation Rate (if applicable): 0.00%

Real Rate of Return: 2.00%

Year /

Payment Beginning Balance Payment Amount Rate of Return Projected End Balance

  1. Year (2011$): (2011$): on Earnings: Earnings: (2012 $):

1 2015 $361,500,000 2.00% $7,230,000 $368,730,000 2 2016 $368,730,000 2.00% $7,374,600 $376,104,600 3 2017 $376,104,600 2.00% $7,522,092 $383,626,692 4 2018 $383,626,692 2.00% $7,672,534 $391,299,226 5 2019 $391,299,226 2.00% $7,825,985 $399,125,210 6 2020 $399,125,210 2.00% $7,982,504 $407,107,715 7 2021 $407,107,715 2.00% $8,142,154 $415,249,869 8 2022 $415,249,869 2.00% $8,304,997 $423,554,866 9 2023 $423,554,866 2.00% $8,471,097 $432,025,964 10 2024 $432,025,964 2.00% $8,640,519 $440,666,483 11 2025 $440,666,483 2.00% $8,813,330 $449,479,812 12 2026 $449,479,812 2.00% $8,989,596 $458,469,409 13 2027 $458,469,409 2.00% $9,169,388 $467,638,797 14 2028 $467,638,797 2.00% $9,352,776 $476,991,573 15 2029 $476,991,573 2.00% $9,539,831 $486,531,404 16 2030 $486,531,404 2.00% $9,730,628 $496,262,032 17 2031 $496,262,032 2.00% $9,925,241 $506,187,273 18 2032 $506,187,273 2.00% $10,123,745 $516,311,018 19 2033 $516,311,018 2.00% $10,326,220 $526,637,239 20 2034 $526,637,239 2.00% $10,532,745 $537,169,984 21 2035 $537,169,984 2.00% $10,743,400 $547,913,383 22 2036 $547,913,383 2.00% $10,958,268 $558,871,651 23 2037 $558,871,651 2.00% $11,177,433 $570,049,084 24 2038 $570,049,084 2.00% $11,400,982 $581,450,066 25 2039 $581,450,066 2.00% $11,629,001 $593,079,067 26 2040 $593,079,067 2.00% $11,861,581 $604,940,648 27 2041 $604,940,648 2.00% $12,098,813 $617,039,461 28 2042 $617,039,461 2.00% $12,340,789 $629,380,251 29 2043 $629,380,251 2.00% $12,587,605 $641,967,856 30 2044 $641,967,856 2.00% $12,839,357 $654,807,213 Projected End-Balance of DTF: $654,807,213 Financial Assurance Met (Y/N): Y Sinature: Nnewton Date: 08/17/2015

San Onofre Nuclear Gernerating Station, Unit 1 Spent Fuel Management Cost Analysis (Beginning Balance - Cost) * (1 + ERR) = End Balance Reporting Year: 2015 Current Amount Reported in DTF: $0 Rate of Return During SAFSTOR/Decom: 2.00%

Projected End-Date of Decom Activities: 2030 Escalation Rate (if applicable): 0.00%

Real Rate of Return: 2.00%

Year / Payment Payment Beginning Balance Amount Rate of Return End Balance

  1. Year (2012$): (2012$): on Earnings: Projected Earnings: (2012 $):

1 2015 $0 2.00% $0 $0 2 2016 $0 2.00% $0 $0 3 2017 $0 2.00% $0 $0 4 2018 $0 2.00% $0 $0 5 2019 $0 2.00% $0 $0 6 2020 $0 2.00% $0 $0 7 2021 $0 2.00% $0 $0 8 2022 $0 2.00% $0 $0 9 2023 $0 2.00% $0 $0 10 2024 $0 2.00% $0 $0 11 2025 $0 2.00% $0 $0 12 2026 $0 2.00% $0 $0 13 2027 $0 2.00% $0 $0 14 2028 $0 2.00% $0 $0 15 2029 $0 2.00% $0 $0 16 2030 $0 2.00% $0 $0 17 2031 $0 2.00% $0 $0 18 2032 $0 2.00% $0 $0 19 2033 $0 2.00% $0 $0 20 2034 $0 2.00% $0 $0 21 2035 $0 2.00% $0 $0 22 2036 $0 2.00% $0 $0 23 2037 $0 2.00% $0 $0 24 2038 $0 2.00% $0 $0 25 2039 $0 2.00% $0 $0 26 2040 $0 2.00% $0 $0 27 2041 $0 2.00% $0 $0 28 2042 $0 2.00% $0 $0 29 2043 $0 2.00% $0 $0 30 2044 $0 2.00% $0 $0 31 2045 $0 2.00% $0 $0 Projected End-Balance of DTF: $0 Financial Assurance Met (Y/N): Y Sinature: Nnewton Date: 08/17/2015