GO2-20-054, Decommissioning Funds Status Report

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Decommissioning Funds Status Report
ML20078M714
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 03/18/2020
From: Wolfgramm D
Energy Northwest
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
GO2-20-054
Download: ML20078M714 (3)
v • d • e


Text

ENERGY Desirée Wolfgramm Columbia Generating Station P.O. Box 968, PE20 NORTHWEST Richland, WA 99352-0968 Ph. 509-377-4792 dmwolfgramm@energy-northwest.com March 18, 2020 GO2-20-054 10 CFR 50.75(f)(1)

U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001

Subject:

COLUMBIA GENERATING STATION, DOCKET NO. 50-397 PLANT DECOMMISSIONING FUND STATUS REPORT

Dear Sir or Madam:

In accordance with the requirements of 10 CFR 50.75(f)(1), Energy Northwest hereby reports the status of the Columbia Generating Station decommissioning funding:

  • 2019 Estimated Radiological Decommissioning Cost: $563.2 Million
  • After-Tax Fund Balance as of December 31, 2019: $332.5 Million
  • Decommissioning Funding Schedule: included as Attachment 1
  • Assumed Cost Escalation Rate: 4% I year
  • Assumed Interest Rate: 6% I year
  • Changes in Financial Assurance Method: None
  • Material Changes to Trust Agreement: None.

The following conditions are reflected in the 2019 Estimated Radiological Decommissioning Cost:

  • The value for the estimated radiological decommissioning cost of $563.2 Million does not include state costs or Independent Spent Fuel Storage Installation (ISFSI) decommissioning costs. Decommissioning costs for the ISFSI are submitted separately in conformance with 10 CFR 72.30 requirements.

GO2-20-054 Page 2 of 2 There are no commitments being made to the Nuclear Regulatory Commission by this letter. Should you have any questions or require additional information pertaining to this report, please contact me at (509) 377-4792.

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D. M. Wolfgramm Manager, Regulatory Affairs : Columbia Generating Station - Decommissioning Funding Schedule cc: NRG Region IV Administrator NRG NRR Project Manager NRG Sr. Resident Inspector - 988C G.D. Sonoda - BPA/1399

GO2-20-054 Page 1 of 1 Columbia Generating Station - Decommissioning Funding Schedule Payments Interest From Fiscal Year* Payment Earned Account Sub-Account Balance FY 2020 $ 3,890,856 $ 18,468,102 $ - $ 330,160,666 FY 2021 $ 4,046,490 $ 19,809,640 $ - $ 354,016,796 FY 2022 $ 4,208,350 $ 21,241,008 $ - $ 379,466,154 FY 2023 $ 4,376,684 $ 22,767,969 $ - $ 406,610,808 FY 2024 $ 4,551,751 $ 24,396,648 $ - $ 435,559,207 FY 2025 $ 4,733,821 $ 26,133,552 $ - $ 466,426,580 FY 2026 $ 4,923,174 $ 27,985,595 $ - $ 499,335,349 FY 2027 $ 5,120,101 $ 29,960,121 $ - $ 534,415,571 FY 2028 $ 5,324,905 $ 32,064,934 $ - $ 571,805,410 FY 2029 $ 5,537,901 $ 34,308,325 $ - $ 611,651,636 FY 2030 $ 5,759,417 $ 36,699,098 $ - $ 654,110,151 FY 2031 $ 5,989,794 $ 39,246,609 $ - $ 699,346,554 FY 2032 $ 6,229,386 $ 41,960,793 $ - $ 747,536,734 FY 2033 $ 6,478,561 $ 44,852,204 $ - $ 798,867,499 FY 2034 $ 6,737,704 $ 47,932,050 $ - $ 853,537,252 FY 2035 $ 7,007,212 $ 51,212,235 $ - $ 911,756,700 FY 2036 $ 7,287,500 $ 54,705,402 $ - $ 973,749,602 FY 2037 $ 7,579,000 $ 58,424,976 $ - $ 1,039,753,578 FY 2038 $ 7,882,160 $ 62,385,215 $ - $ 1,110,020,952 FY 2039 $ 8,197,447 $ 66,601,257 $ - $ 1,184,819,656 FY 2040 $ 8,525,345 $ 71,089,179 $ - $ 1,264,434,181 FY 2041 $ 8,866,358 $ 75,866,051 $ - $ 1,349,166,590 FY 2042 $ 9,221,013 $ 80,949,995 $ - $ 1,439,337,598 FY 2043 $ 9,589,853 $ 86,360,256 $ - $ 1,535,287,707 FY 2044 $ 9,973,447 $ 92,117,262 $ - $ 1,637,378,416

  • Energy Northwest's Fiscal Year ends June 30
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