ML112351291

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2010 DFS Report Analysis for Diablo Canyon Nuclear Power Plant, Unit 1
ML112351291
Person / Time
Site: Diablo Canyon Pacific Gas & Electric icon.png
Issue date: 11/14/2011
From: Szabo A
Division of Inspection and Regional Support
To:
Szabo, A L, NRR/DPR, 415-1985
References
Download: ML112351291 (7)


Text

Datasheet 1 Signature: Michael Purdie and Jo Ann Simpson Date: 07/12/2011 Signature: Kosmas Lois Date: 7/25/2011 Spreadsheet created by: Aaron Szabo, Shawn Harwell Formulas verified by: Clayton Pittiglio 1

2

% Owned:

Category:

100.00%

1 3

4 variable2 variable2 variable2 N

N Y

Y N

Y 5

6 Any modifications to a licensee's method of providing decommissioning funding assurance? (Y/N) 7 2 Rates provided are variable because the rates are not consistent throughout the licensee(s) and/or years of operation/decommission Pacific Gas & Electric Licensee:

$738,900,000 Amount in Trust Fund:

N Any material changes to trust agreements? (Y/N)

If a change has occurred, the reviewer will document on this sheet that a change has occurred and identify the reviewer who will evaluate the change: (see below)

N N

Any contracts upon which the licensee is relying? (Y/N)

Total Trust Fund Balance Post-RAI Rates Determined (Y/N)

Y

$580,300,000 The total amount of dollars accumulated at the end of the appropriate year: (see below)

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)

Schedule of the annual amounts remaining to be collected: (provided/none)

Rate of Return on Earnings Allowed through Decom (Y/N)

Rate(s) of Other Factors

$738,900,000 Real Rate of Return PUC Verified (Y/N) 1 Licensee calculated MFA higher than NRC calculations. Justification, including factors used, were provided to NRC for review.

Plant name:

Diablo Canyon Nuclear Power Plant, Unit 1 50-275 RAI Needed (Y/N)

PUC Verified (Y/N) provided Docket Number:

Did the licensee identify the amount of estimated radiological funds? (Y/N)

The minimum financial assurance (MFA) estimate pursuant to 10 CFR 50.75(b) & (c):1 Escalation Rate Allowed through Decom (Y/N)

Datasheet 2 Signature: Michael Purdie and Jo Ann Simpson Date: 07/12/2011 Signature: Kosmas Lois Date: 7/25/2011 Spreadsheet created by: Aaron Szabo, Shawn Harwell Formulas verified by: Clayton Pittiglio Month:

12 11 PWR 3411

$105,000,000 112.5 2.06 0.65 2.32 1.676 191.4 114.2 3.049 250.0 82.0 0.13 2.253 0.22 12.28

% Owned:

Category 100.00%

1 2%

13.84 See Annuity Sheet See Annuity Sheet 2%

7 Bx Ex Lx ECI Base Lx Base Px 2010 Year:

Diablo Canyon Nuclear Power Plant, Unit 1 Docket Number:

Date of Operation:

Latest Month Fx

$984,067,411 Years remaining after annuity Px 50-275 2

31 Termination of Operations:

2024 1986$

Day Base Fx Plant name:

Value of Annuity per year (amount/See Annuity Sheet)

Licensee:

$583,900,000 NRC Minimum:

$472,584,981 Trust Fund Balance:

Step 1:

Fx Site Specific:

$583,900,000 Total Step 2:

2 Years Left in License N/A Real Rate of Return per year Does Licensee Pass:

YES See Total Step 2

$73,158,360 Total Earnings for Decom:

Decom Period:

Total Earnings:

Real Rate of Return per year Latest Month Px Amount of NRC Minimum/Site Specific:

BWR/PWR MWth Pacific Gas & Electric Total Annuity:

Step 3:

$738,900,000 Amount in Trust Fund:

$12,242,362 Total Earnings:

$971,825,049 Real Rate of Return per year Total of Steps 1 thru 3:

See Annuity Sheet Number of Annual Payments:

Accumulation:

Step 2:

Earnings Credit:

$738,900,000 Decom Period:

See Total Step 2 Total Annuity Real Rate of Return per year Total Fund Balance:

$738,900,000 Total Step 1 + Step 2

$984,067,411 NO Shortfall:

YES Does Licensee Pass:

Does Licensee Pass:

YES

$1,057,225,771

Datasheet 2 Signature: Michael Purdie and Jo Ann Simpson Date: 07/12/2011 Signature: Kosmas Lois Date: 7/25/2011 Spreadsheet created by: Aaron Szabo, Shawn Harwell Formulas verified by: Clayton Pittiglio Month:

12 11 2010 Year:

Diablo Canyon Nuclear Power Plant, Unit 1 Docket Number:

Date of Operation:

50-275 2

31 Termination of Operations:

2024 Day Plant name:

See Step 4 Analysis Sheet 13.84 See Annuity Sheet See Annuity Sheet 2.95%

7 Earnings Credit:

Step 4:

Shortfall:

NO Real Rate of Return per year Years remaining after annuity

$15,040,190 Total Annuity Does Licensee Pass:

Trust Fund Balance:

Years Left in License YES

$153,852,328 Total Step 5 Total of Steps 4 thru 6:

$1,517,182,480 Does Licensee Pass:

Total Earnings:

N/A 2

$1,363,330,152 See Annuity Sheet See Total Step 4 Decom Period:

Step 6:

$1,363,330,152 See Total Step 4 Does Licensee Pass:

Real Rate of Return per year YES Total Step 4 + Step 5 Total Earnings for Decom:

Decom Period:

Real Rate of Return per year Accumulation:

Value of Annuity per year

$738,900,000 Total Annuity:

Number of Annual Payments:

Step 5:

Real Rate of Return per year Total Earnings:

$1,348,289,962 YES If licensee is granted greater than 2% RRR

Datasheet 2 Signature: Michael Purdie and Jo Ann Simpson Date: 07/12/2011 Signature: Kosmas Lois Date: 7/25/2011 Spreadsheet created by: Aaron Szabo, Shawn Harwell Formulas verified by: Clayton Pittiglio 11 2

2024 Year Annuity:

2011

$4,700,000 2%

$6,181,787 2012

$4,700,000 2%

$6,060,575 Total:

$12,242,362 ANNUITY Total Accumulation Termination of Operations:

Real Rate of Return:

Datasheet 2 Signature: Michael Purdie and Jo Ann Simpson Date: 07/12/2011 Signature: Kosmas Lois Date: 7/25/2011 Spreadsheet created by: Aaron Szabo, Shawn Harwell Formulas verified by: Clayton Pittiglio 11 2

2024 ANNUITY Termination of Operations:

Year 2011

$4,700,000 4.96%

$4,933,120 2012

$9,633,120 4.92%

$10,107,070 Total:

$15,040,190 If licensee is granted greater than 2% RRR Real Rate of Return:

End of year contributions Beginning year contributions

Signature: Michael Purdie and Jo Ann Simpson Date: 07/12/2011 Secondary Review: Kosmas Lois 7/25/2011 2010

$738,900,000 Variable 11/2/2024 13.84

$583,900,000 2011

$738,900,000

$0 4.96%

2012

$775,549,440

$0 4.92%

2013

$813,706,472

$0 4.88%

2014

$853,415,348

$0 4.85%

2015

$894,805,993

$0 4.82%

2016

$937,935,642

$0 4.80%

2017

$982,956,552

$0 4.78%

2018

$1,029,941,876

$0 4.77%

2019

$1,079,070,103

$0 4.75%

2020

$1,130,325,933

$0 4.37%

2021

$1,179,721,176

$0 4.01%

2022

$1,227,027,995

$0 3.67%

2023

$1,272,059,923

$0 3.35%

2024

$1,314,673,930

$0 3.05%

$1,314,673,930

$1,348,289,962

$1,272,059,923

$775,549,440

$813,706,472

$853,415,348

$894,805,993

$937,935,642

$982,956,552

$1,029,941,876

$1,079,070,103

$1,130,325,933

$1,179,721,176

$1,227,027,995 Projected Year-End Trust Fund Amount Step 4 Analysis DFS Report Year:

Current Amount Reported in DTF:

RRR Applied During Operation:

License Termination:

Years left in license:

Site-specific cost-estimate:

Year Amount in Trust Fund at Beginning of Year (Expenses)

Real Rate of Return

Signature: Michael Purdie and Jo Ann Simpson Date: 07/12/2011 Secondary Review: Kosmas Lois 7/25/2011 11 2

2024 2.00%

Plant Spent Fuel 2024

$1,348,289,962

$19,400,000 N/A 2.00%

$1,355,661,761 2025

$1,355,661,761

$142,400,000 N/A 2.00%

$1,238,950,996 2026

$1,238,950,996

$330,900,000 N/A 2.00%

$929,521,016 2027

$929,521,016

$367,400,000 N/A 2.00%

$577,037,437 2028

$577,037,437

$171,900,000 N/A 2.00%

$414,959,185 2029

$414,959,185

$153,000,000 N/A 2.00%

$268,728,369 2030

$268,728,369

$20,700,000 N/A 2.00%

$262,712,991 Operations Termination Date:

Post-Shutdown Period DECON ANALYSIS Name of Unit:

Diablo Canyon, Unit 1 Name of Licensee:

Pacific Gas & Electric Real Rate of Return End of Year Trust Fund Balance End of Operations Balance:

$1,348,289,962 Real Rate of Return:

Year Beginning Trust Fund Balance Expense Per Year