2010 FERC Form 1 - Pacific Gas and Electric Company

Name of Respondent
This Report Is:
Date of Report
(1) X An Original
(Mo, Da, Yr)
PACIFIC GAS AND ELECTRIC COMPANY
(2) A Resubmission
04/08/2011
DEPRECIATION AND AMORTIZATION OF ELECTRIC PLANT (Continued)
Year/Period of Report
End of 2010/Q4
C. Factors Used in Estimating Depreciation Charges
Line
Depreciable
Estimated Net Applied
Mortality
Average
No. Account No.
Plant Base Avg. Service Salvage Depr. rates
Curve
Remaining
(In Thousands)
Life
(Percent) (Percent)
Type
Life
(a) (b)
(c)
(d) (e)
(f)
(g)
12 Distribution
13 361 199,271
55.00 -20.00 2.31 L5
38.05
14 362 1,906,093
41.00 -15.00 2.88 S1
27.67
15 363 335
10.00
16 364 2,454,182
40.00 -80.00 4.42 R1
25.47
17 365 2,877,248
40.00 -77.00 4.45 R1.5
25.39
18 366 2,126,134
58.00 -20.00 2.21 L3
43.31
19 367 2,978,537
36.00 -30.00 3.50 R4
21.40
20 368 1,738,434
31.00 3.41 R2.5, S1.5
17.97
21 369 2,527,889
48.00 -54.00 3.06 R2.5, R4
30.71
22 370 835,327
30.00 -7.00 3.27 R1.5, S3
19.42
23 371 27,314
40.00 S1
13.70
24 372 895
16.00 83.29 S1
25 373 157,262
24.00 2.00 1.57 R0.5, L2, L0, S3
6.77
26 SUBTOTAL 17,828,921
27
28 General Plant
29 390 7,675
31.00 -5.00 2.74 S2
12.37
30 391 17,167
30.00 20.00 2.67 17.78
31 394 51,362
15.00 10.00 6.00 7.64
32 395 12,457
30.00 3.33 11.17
33 396 328
20.00 10.00 4.50 7.60
34 397 7,051
15.00 -4.00 6.93 7.77
35 398 10,086
15.00 20.00 5.33 4.91
36 SUBTOTAL 106,126
37
38 General Plant -
39 Diablo Canyon
40 389 4
41 391
2.67
42 398
5.33
43 399 468,499
44 SUBTOTAL 468,503
45
46 TOTAL 33,092,304
47
48
49
50
FERC FORM NO. 1 (REV. 12-03) Page 337.2