Page Ref: P-4A

Time Weighted/Integrated Real Time LBMP - Zonal

--- LBMP $--- Marginal Cost of Losses--- Marginal Cost of Congestion--- Scarcity Pricing In Effect (Y/N)
Zonal PricesDate: 06/12/2008
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CAPITL
61757
127.29 131.55 133.33 101.67 98.31 40.20 115.35 127.01 132.57 142.39 125.86 125.30 93.59 82.22 134.82 136.76 122.66 129.15 126.68 126.85 125.92 130.72 105.81 128.20
6.09 6.18 6.20 3.78 3.90 1.70 6.09 7.27 7.87 5.85 7.53 7.53 5.74 4.20 7.98 8.20 7.15 7.40 7.27 7.45 6.80 6.79 4.78 5.79
0.00 0.00 0.00 0.00 0.00 0.00 -0.12 0.00 0.00 -45.27 0.00 0.00 0.00 -13.38 0.00 0.00 -0.17 -0.29 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
120.89 124.11 125.71 96.70 92.99 37.87 108.53 120.53 126.00 98.07 120.58 120.63 89.91 67.55 128.94 130.88 117.28 123.66 121.41 121.03 121.23 125.64 101.21 121.46
-0.31 -1.26 -1.42 -1.18 -1.42 -0.63 -0.62 0.80 1.30 0.73 2.26 2.87 2.06 1.17 2.11 2.33 1.95 2.20 2.00 1.63 2.11 1.71 0.18 -0.96
0.00 0.00 0.00 0.00 0.00 0.00 -0.02 0.00 0.00 -6.05 0.00 0.00 0.00 -1.75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
132.95 137.20 138.10 104.90 101.29 41.39 119.03 132.11 138.57 136.02 132.26 131.99 98.95 86.73 142.28 144.23 133.51 142.88 133.46 133.23 133.20 138.00 111.00 133.45
11.75 11.82 10.97 7.02 6.88 2.88 9.80 12.37 13.87 10.39 13.94 14.22 11.09 7.99 15.44 15.67 14.43 15.21 14.05 13.83 14.08 14.07 9.97 11.03
0.00 0.00 0.00 0.00 0.00 0.00 -0.09 0.00 0.00 -34.35 0.00 0.00 0.00 -14.11 0.00 0.00 -3.74 -6.21 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
116.63 119.54 121.37 94.15 90.25 36.87 104.25 115.28 120.98 92.63 115.94 116.12 86.70 64.46 123.72 125.70 112.52 118.43 117.02 116.05 116.12 120.71 97.74 117.03
-4.57 -5.83 -5.75 -3.73 -4.16 -1.64 -4.90 -4.46 -3.73 -2.72 -2.39 -1.65 -1.16 -1.35 -3.12 -2.85 -2.82 -3.03 -2.39 -3.34 -3.01 -3.22 -3.29 -5.39
0.00 0.00 0.00 0.00 0.00 0.00 -0.01 0.00 0.00 -4.06 0.00 0.00 0.00 -1.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
118.91 84.06 125.08 96.98 93.55 38.13 107.37 116.92 121.21 81.76 114.64 113.78 15.00 16.00 122.86 124.44 111.57 117.45 115.69 75.92 115.54 120.63 99.28 120.92
-2.29 -1.88 -2.05 -0.90 -0.87 -0.38 -1.76 -2.81 -3.50 -2.89 -3.68 -3.99 -3.74 -2.49 -3.98 -4.11 -3.77 -4.01 -3.72 -2.94 -3.58 -3.30 -1.76 -1.50
0.00 3.60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15.04 0.00 0.00 94.79 52.78 0.00 0.00 0.00 0.00 0.00 7.66 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
131.85 136.13 137.18 104.21 100.59 41.10 118.11 131.07 137.64 135.10 131.42 131.36 98.52 85.36 141.76 143.83 132.17 141.03 133.02 132.69 132.52 137.29 110.34 132.48
10.65 10.76 10.05 6.33 6.17 2.59 8.88 11.34 12.94 9.69 13.10 13.60 10.67 7.69 14.92 15.28 14.00 14.80 13.61 13.29 13.40 13.36 9.31 10.06
0.00 0.00 0.00 0.00 0.00 0.00 -0.09 0.00 0.00 -34.13 0.00 0.00 0.00 -13.04 0.00 0.00 -2.84 -4.77 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
135.83 138.58 139.95 106.34 102.68 42.02 120.25 134.88 143.07 140.48 152.56 156.19 154.59 157.32 151.49 149.19 138.74 149.43 142.71 137.07 139.80 141.32 122.84 137.17
14.53 13.21 12.82 8.46 8.27 3.52 11.02 15.14 16.93 12.82 17.35 17.41 13.42 9.67 18.65 18.53 17.07 17.19 16.51 16.58 17.15 17.08 12.25 14.33
-0.11 0.00 0.00 0.00 0.00 0.00 -0.09 0.00 -1.44 -36.38 -16.89 -21.01 -53.32 -83.02 -5.99 -2.11 -6.32 -10.78 -6.79 -1.09 -3.52 -0.31 -9.55 -0.42
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
123.47 127.33 128.94 99.21 95.70 39.11 111.81 123.71 129.15 99.24 122.87 122.40 91.16 68.48 131.59 133.43 119.79 126.33 123.82 123.68 123.62 128.37 103.84 124.80
2.28 1.96 1.81 1.33 1.28 0.61 2.67 3.98 4.45 3.18 4.55 4.63 3.31 2.39 4.74 4.88 4.29 4.59 4.41 4.29 4.49 4.44 2.81 2.38
0.00 0.00 0.00 0.00 0.00 0.00 -0.01 0.00 0.00 -4.77 0.00 0.00 0.00 -1.47 0.00 0.00 -0.16 -0.27 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
132.67 136.86 137.79 104.71 101.06 41.29 118.73 131.83 138.54 136.13 132.26 132.12 99.08 86.91 142.54 144.44 133.41 142.73 133.46 133.22 133.08 137.87 110.82 133.15
11.47 11.49 10.67 6.83 6.65 2.78 9.50 12.10 13.84 10.38 13.94 14.35 11.22 8.11 15.70 15.89 14.32 15.18 14.05 13.82 13.95 13.94 9.79 10.73
0.00 0.00 0.00 0.00 0.00 0.00 -0.10 0.00 0.00 -34.47 0.00 0.00 0.00 -14.17 0.00 0.00 -3.76 -6.09 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
157.17 171.33 160.61 136.50 125.37 75.88 137.62 134.98 139.80 138.07 146.89 150.80 134.63 144.50 161.92 163.28 183.96 198.03 193.46 189.61 189.06 194.82 174.49 191.83
12.85 13.13 12.12 7.91 7.73 3.24 10.97 13.58 15.09 11.34 15.04 15.19 11.85 8.57 16.56 16.73 15.33 16.14 14.88 14.68 15.11 15.18 10.97 12.27
-23.12 -32.82 -21.36 -30.70 -23.23 -34.14 -17.51 -1.67 0.00 -35.45 -13.53 -17.84 -34.92 -71.30 -18.52 -17.99 -53.29 -60.43 -59.17 -55.54 -54.83 -55.72 -62.48 -57.13
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
117.50 121.75 123.75 95.99 92.63 37.84 106.59 116.00 120.14 87.91 113.50 112.33 83.45 61.56 121.57 122.91 110.16 115.96 114.39 114.48 114.45 119.82 98.63 120.01
-3.70 -3.62 -3.37 -1.89 -1.78 -0.66 -2.55 -3.73 -4.56 -3.37 -4.82 -5.43 -4.40 -3.07 -5.27 -5.65 -5.18 -5.50 -5.02 -4.91 -4.67 -4.12 -2.40 -2.41
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

NPX
61845
128.77 90.91 134.90 102.57 99.27 40.51 116.20 127.73 133.30 109.65 126.35 125.64 93.89 82.63 135.51 137.51 124.62 131.99 127.39 97.42 119.00 131.42 100.00 128.89
7.58 4.96 7.77 4.69 4.86 2.01 6.95 7.99 8.59 7.08 8.03 7.87 6.03 4.51 8.67 8.96 7.82 8.11 7.98 6.40 7.51 7.48 5.73 6.47
0.00 3.60 0.00 0.00 0.00 0.00 -0.11 0.00 0.00 -2.88 0.00 0.00 0.00 -13.49 0.00 0.00 -1.46 -2.42 0.00 -4.50 4.14 0.00 15.91 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
65.99 79.95 95.00 90.16 86.01 34.97 96.99 106.07 111.06 75.00 106.35 106.54 101.00 58.96 75.01 73.53 101.51 106.98 106.96 70.10 106.44 110.83 90.60 109.42
-12.59 -5.99 -6.51 -7.72 -8.40 -3.54 -12.15 -13.66 -13.64 -11.74 -11.97 -11.23 -11.35 -7.05 -10.53 -14.52 -13.82 -14.48 -12.45 -10.18 -12.68 -13.10 -10.43 -13.00
23.90 3.60 -1.84 0.00 0.00 0.00 -0.01 0.00 0.00 12.95 0.00 0.00 1.19 -1.39 3.51 23.72 0.00 0.00 0.00 6.24 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
118.04 90.50 81.68 60.00 88.64 35.49 104.99 116.30 68.16 100.71 117.72 118.59 88.18 53.50 81.00 86.00 102.09 106.00 86.63 90.76 130.00 122.73 97.67 116.87
-3.23 4.56 3.21 0.78 -5.76 -3.01 -4.22 -3.44 5.77 5.58 -0.59 0.82 0.33 -0.28 5.26 7.94 7.55 6.81 5.90 5.67 8.41 -1.20 -3.36 -5.55
-0.08 3.60 21.20 16.48 0.00 0.00 -0.07 0.00 51.86 4.57 0.00 0.00 0.00 10.85 13.31 33.71 10.00 9.18 7.26 1.43 -5.96 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
112.56 115.12 117.26 91.35 87.20 35.34 99.52 109.86 115.33 89.63 111.07 111.32 82.97 61.81 117.39 119.22 106.31 112.22 111.49 110.39 111.04 115.32 93.47 112.18
-8.64 -10.25 -9.86 -6.53 -7.21 -3.17 -9.63 -9.87 -9.37 -7.02 -7.25 -6.45 -4.89 -4.40 -9.45 -9.33 -9.02 -9.24 -7.92 -9.01 -8.08 -8.61 -7.56 -10.24
0.00 0.00 0.00 0.00 0.00 0.00 -0.01 0.00 0.00 -5.36 0.00 0.00 0.00 -1.59 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN