Table VI - T
Gulf States Utilities (GSU)
PURPA Qualified Facility (QF) - Power Purchases (KWH), Cost($), and Average Cost (Cents/KWH)
Texas QF Suppliers
Yearly Summary - All QF Suppliers

POWER PURCHASED (KWH)
YEAR AIR
LIQUIDE		 CLARK
REFINING		 COGEN
POWER		 DUPONT FINA HUNTSMAN
CORP.		 ENGINEERED
CARBONS		 STAR
ENTERPRISES		 ALL QF'S YEAR
1985

11,602,361


16,202,751
27,805,102 1985
1986

16,508,655


19,108,749 15,353,554 50,970,958 1986
1987

10,954,582 1,823,226

14,791,118 58,511,180 86,080,106 1987
1988

7,161,304 6,801,690

20,369,423 92,615,864 126,948,281 1988
1989

4,983,850 5,715,728 3,268,347
25,065,712 61,084,046 100,117,683 1989
1990

5,773,423 4,413,499 5,424
15,936,881 45,293,438 71,422,665 1990
1991

3,381,712 6,883,671 417,278
10,251,472 15,155,643 36,089,776 1991
1992
10,506,622 2,768,274 934,023 438,044 43,171,465 13,152,931 56,629,339 127,600,698 1992
1993
34,557,063 2,307,862 936,009 765,672 134,511,327 3,606,648 24,554,406 201,238,987 1993
1994 56,750,345 12,548,319 2,623,487
28 115,447,047 13,832,047 28,931,736 229,113,009 1994
1995 16,425,009 3,201,450 1,862,360 1,625,551 264,419 44,994,672 7,705,086 34,160,989 110,239,536 1995
1996 9,298,392 3,053,896 1,157,038 235,675
12,233,978 6,366,047 12,223,754 44,568,780 1996
TOTALS 82,473,746 63,867,350 71,084,908 29,369,072 5,159,212 350,358,489 166,388,865 444,513,949 1,212,195,581

COST OF POWER ($)
YEAR AIR
LIQUIDE		 CLARK
REFINING		 COGEN
POWER		 DUPONT FINA HUNTSMAN
CORP.		 ENGINEERED
CARBONS		 STAR
ENTERPRISES		 ALL QF'S YEAR
1985

$280,135


$436,701
$716,836 1985
1986

$265,874


$300,530 $227,317 $793,721 1986
1987

$164,861 $28,551

$221,699 $894,048 $1,309,159 1987
1988

$119,705 $130,781

$337,851 $1,668,709 $2,257,046 1988
1989

$85,141 $124,133 $53,052
$445,840 $1,014,080 $1,722,246 1989
1990

$96,264 $79,801 $100
$268,932 $809,419 $1,254,496 1990
1991

$51,508 $122,660 $7,103
$155,801 $259,777 $596,849 1991
1992
$216,805 $51,916 $15,796 $6,973 $876,057 $221,255 $1,103,599 $2,492,401 1992
1993
$670,260 $46,583 $17,992 $13,907 $2,702,356 $72,356 $487,637 $4,011,091 1993
1994 $848,478 $198,310 $41,932

$1,826,610 $211,674 $485,970 $3,612,974 1994
1995 $272,979 $61,126 $31,020 $26,763 $3,695 $751,066 $131,096 $563,923 $1,841,669 1995
1996 $198,865 $66,048 $21,446 $10,923
$248,184 $125,753 $280,325 $950,544 1996
TOTALS $1,320,322 $1,212,549 $1,256,385 $557,400 $84,830 $6,404,273 $2,929,488 $7,794,804 $21,559,032

AVERAGE COST OF POWER (CENTS/KWH)
YEAR AIR
LIQUIDE		 CLARK
REFINING		 COGEN
POWER		 DUPONT FINA HUNTSMAN
CORP.		 ENGINEERED
CARBONS		 STAR
ENTERPRISES		 ALL QF'S YEAR
1985

2.41


2.70
2.58 1985
1986

1.61


1.57 1.48 1.56 1986
1987

1.50 1.57

1.50 1.53 1.52 1987
1988

1.67 1.92

1.66 1.80 1.78 1988
1989

1.71 2.17 1.62
1.78 1.66 1.72 1989
1990

1.67 1.81 1.84
1.69 1.79 1.76 1990
1991

1.52 1.78 1.70
1.52 1.71 1.65 1991
1992
2.06 1.88 1.69 1.59 2.03 1.68 1.95 1.95 1992
1993
1.94 2.02 1.92 1.82 2.01 2.01 1.99 1.99 1993
1994 1.50 1.58 1.60

1.58 1.53 1.68 1.58 1994
1995 1.66 1.91 1.67 1.65 1.40 1.67 1.70 1.65 1.67 1995
1996 2.14 2.16 1.85

2.03 1.98 2.29 2.13 1996
GRAND
AVERAGE		 1.60 1.90 1.77 1.90 1.64 1.83 1.76 1.75 1.78

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