FortisBC Inc. (FortisBC) Application for a Certificate of Public ...

FORTISBC, INC.
ACCOUNT 333.00 - WATER WHEELS, TURBINES, AND GENERATORS
CALCULATED REMAINING LIFE DEPRECIATION ACCRUAL
RELATED TO ORIGINAL COST OF INVESTMENT AS OF DECEMBER 31, 2009
ORIGINAL CALCULATED ALLOC. BOOK FUTURE BOOK REM. ANNUAL
YEAR COST ACCRUED RESERVE ACCRUALS LIFE ACCRUAL
(1) (2) (3) (4) (5) (6) (7)
SURVIVOR CURVE.. IOWA 75-R3
NET SALVAGE PERCENT.. -50
Appendix BCUC IR1 69.4
1940 893,140.36 1,019,788 157,305 1,182,406 17.91 66,019
1960 15,302,210.91 13,499,534 2,082,335 20,870,981 30.89 675,655
1979 1,623.26 931 144 2,291 46.31 49
1982 14,904,729.96 7,765,290 1,197,814 21,159,281 48.95 432,263
1984 53,718.78 26,065 4,021 76,557 50.74 1,509
1985 17,101.05 7,986 1,232 24,420 51.65 473
1986 43,664.51 19,597 3,023 62,474 52.56 1,189
1987 8,681.26 3,738 577 12,445 53.47 233
1990 46,504.95 17,448 2,691 67,066 56.24 1,192
1993 53,178.73 16,964 2,617 77,151 59.05 1,307
1994 143,570.42 43,099 6,648 208,708 59.99 3,479
1995 257,957.45 72,539 11,189 375,747 60.94 6,166
1996 433,197.92 113,584 17,521 632,276 61.89 10,216
1997 172,351.74 41,915 6,465 252,063 62.84 4,011
1998 4,775,108.54 1,069,600 164,988 6,997,675 63.80 109,681
1999 124,936.62 25,586 3,947 183,458 64.76 2,833
2000 3,292,692.10 610,465 94,166 4,844,872 65.73 73,709
2001 6,783,118.10 1,127,354 173,897 10,000,780 66.69 149,959
2002 167,160.90 24,540 3,785 246,956 67.66 3,650
2003 111,187.29 14,165 2,185 164,596 68.63 2,398
2004 13,796,570.11 1,487,339 229,425 20,465,430 69.61 294,001
61,382,404.96 27,007,527 4,165,975 87,907,632 1,839,992
COMPOSITE REMAINING LIFE AND ANNUAL ACCRUAL RATE, PERCENT.. 47.8 3.00