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: 08/23/2008
Name
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CAPITL
61757
64.58 50.38 64.98 87.10 76.90 67.72 62.47 62.62 94.62 92.57 89.00 82.87 87.00 85.09 90.78 92.87 95.27 87.22 95.19 88.90 94.85 95.04 75.88 66.29
3.12 2.79 3.33 4.49 4.03 3.30 3.10 2.99 4.60 4.53 4.28 4.04 4.14 4.20 4.35 4.29 4.47 4.16 4.94 4.49 4.75 4.49 4.04 3.40
-11.07 -0.71 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

CENTRL
61754
50.84 45.89 59.82 79.85 70.28 62.34 57.49 57.99 87.23 86.28 83.58 78.57 83.21 81.57 87.99 90.38 92.47 84.39 91.31 85.01 90.61 89.97 71.11 62.15
-0.78 -1.06 -1.83 -2.76 -2.59 -2.08 -1.87 -1.64 -2.80 -1.76 -1.13 -0.25 0.35 0.68 1.56 1.80 1.66 1.33 1.06 0.60 0.51 -0.59 -0.73 -0.74
-1.24 -0.08 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

DUNWOD
61760
63.11 50.95 65.59 87.45 77.15 68.15 62.92 63.55 96.80 95.10 91.32 85.53 90.00 88.14 94.19 96.41 98.93 90.59 98.57 92.16 98.69 98.33 78.11 68.37
4.33 3.54 3.94 4.84 4.29 3.74 3.55 3.93 6.67 7.06 6.61 6.71 7.14 7.25 7.76 7.83 8.13 7.53 8.33 7.74 8.59 7.78 6.27 5.48
-8.39 -0.54 0.00 0.00 0.00 0.00 0.00 0.00 -0.10 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

GENESE
61753
49.53 44.93 58.54 78.15 68.74 60.98 56.12 56.26 84.73 84.57 82.78 78.36 83.22 81.64 88.59 91.42 93.52 85.40 92.08 85.10 90.15 89.24 70.38 61.32
-1.81 -2.01 -3.10 -4.45 -4.12 -3.43 -3.25 -3.37 -5.30 -3.47 -1.94 -0.47 0.36 0.75 2.16 2.84 2.72 2.34 1.83 0.69 0.05 -1.31 -1.46 -1.57
-0.95 -0.06 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

H Q
61844
49.51 46.25 61.21 82.26 72.53 64.15 59.16 59.40 51.34 55.16 68.66 77.24 81.04 78.91 83.96 86.04 88.20 80.67 87.58 82.16 87.76 88.97 70.53 61.78
-0.88 -0.63 -0.43 -0.35 -0.33 -0.26 -0.21 -0.22 -0.45 -1.27 -1.56 -1.59 -1.82 -1.98 -2.47 -2.54 -2.60 -2.39 -2.67 -2.25 -2.34 -1.59 -1.31 -1.11
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5.01 34.29 11.57 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

HUD VL
61758
62.88 50.71 65.32 87.16 76.95 67.98 62.73 63.31 96.26 94.62 90.97 85.14 89.53 87.69 93.75 95.99 98.46 90.08 98.04 91.65 98.15 97.80 77.61 67.91
4.07 3.30 3.67 4.55 4.08 3.57 3.36 3.68 6.23 6.58 6.25 6.32 6.67 6.79 7.32 7.40 7.65 7.03 7.80 7.23 8.05 7.24 5.76 5.02
-8.41 -0.54 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

LONGIL
61762
64.57 52.03 66.90 89.13 78.63 69.48 64.20 65.38 105.35 99.21 93.01 91.08 92.24 91.53 96.19 98.43 101.16 93.20 101.21 94.34 101.41 104.88 86.70 71.39
5.77 4.62 5.25 6.52 5.77 5.07 4.84 5.75 9.72 9.76 8.29 8.90 9.34 9.74 9.76 9.85 10.36 10.14 10.97 9.93 11.31 10.54 8.44 7.08
-8.40 -0.54 0.00 0.00 0.00 0.00 0.00 0.00 -5.60 -1.41 -0.01 -3.35 -0.03 -0.89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -3.78 -6.42 -1.42
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
52.12 47.16 61.70 82.62 72.87 64.54 59.56 59.96 90.76 89.27 86.16 80.45 84.67 82.68 88.52 90.72 92.97 84.98 92.24 86.17 92.12 92.10 72.78 63.52
0.46 0.21 0.06 0.01 0.00 0.12 0.19 0.33 0.73 1.23 1.45 1.63 1.81 1.78 2.09 2.14 2.17 1.92 1.99 1.76 2.02 1.54 0.94 0.64
-1.27 -0.08 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

MILLWD
61759
62.97 50.78 65.36 87.17 76.93 67.94 62.69 63.32 96.35 94.77 91.06 85.27 89.74 87.90 93.94 96.17 98.73 90.35 98.34 91.91 98.46 98.09 77.86 68.15
4.12 3.36 3.72 4.56 4.07 3.53 3.33 3.70 6.32 6.73 6.35 6.45 6.87 7.00 7.51 7.59 7.92 7.30 8.10 7.49 8.36 7.53 6.03 5.26
-8.46 -0.54 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

N.Y.C.
61761
63.45 51.15 65.81 87.66 77.32 68.30 63.07 63.74 97.05 95.53 91.78 85.98 90.47 88.61 94.74 96.94 99.50 91.07 99.09 92.67 99.26 98.90 78.57 68.81
4.66 3.74 4.16 5.05 4.46 3.89 3.71 4.11 7.02 7.49 7.07 7.15 7.61 7.72 8.31 8.36 8.69 8.02 8.85 8.25 9.16 8.34 6.73 5.92
-8.40 -0.54 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

NORTH
61755
49.02 45.81 60.71 81.61 71.98 63.63 58.73 58.97 89.13 86.77 83.44 76.98 80.69 78.56 83.43 85.37 87.53 80.06 86.91 81.53 87.34 88.51 70.04 61.20
-1.38 -1.06 -0.93 -1.00 -0.89 -0.78 -0.63 -0.66 -0.90 -1.27 -1.27 -1.85 -2.17 -2.33 -3.00 -3.21 -3.28 -3.00 -3.33 -2.88 -2.76 -2.06 -1.80 -1.68
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
63.69 50.50 65.07 87.17 77.02 67.85 62.54 62.77 55.00 62.03 74.93 83.06 87.16 85.30 90.98 93.00 95.47 87.46 95.71 89.44 95.35 95.51 76.32 66.72
3.33 2.98 3.43 4.56 4.16 3.43 3.18 3.14 3.21 5.60 4.72 4.24 4.29 4.41 4.55 4.42 4.66 4.40 5.46 5.02 5.25 4.95 4.48 3.84
-9.97 -0.64 0.00 0.00 0.00 0.00 0.00 0.00 5.01 34.29 11.57 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

O H
61846
47.00 42.50 55.43 74.20 65.32 57.97 53.07 52.64 44.49 45.54 64.45 73.41 78.18 76.66 86.83 102.90 88.39 80.72 86.90 80.02 84.05 83.08 65.98 57.87
-4.51 -4.45 -6.21 -8.42 -7.54 -6.45 -6.30 -6.99 -7.30 -10.88 -5.76 -5.41 -4.68 -4.23 -3.50 -2.15 -2.41 -2.34 -3.34 -4.39 -6.06 -7.48 -5.86 -5.02
-1.12 -0.07 0.00 0.00 0.00 0.00 0.00 0.00 5.01 34.29 11.57 0.00 0.00 0.00 -2.92 -14.44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
45.00 43.14 50.00 47.00 65.60 58.26 39.99 54.13 52.39 57.99 71.99 73.94 79.35 78.49 85.86 88.44 90.11 81.70 88.22 82.08 90.00 80.00 67.43 59.40
-0.54 -4.13 0.08 0.00 -7.27 -6.15 -0.10 -5.50 0.60 1.56 1.78 -4.88 -3.51 -2.41 -0.57 -0.14 -0.69 -1.36 -2.02 -2.34 3.76 2.53 -4.41 -3.48
14.13 -0.39 7.15 9.52 0.00 0.00 10.00 0.00 5.01 34.29 11.57 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -5.00 5.59 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
47.80 42.91 55.97 74.83 65.80 58.49 53.52 53.35 79.69 79.88 78.45 74.72 79.81 78.49 85.88 88.70 90.51 82.49 88.80 81.91 86.31 84.95 67.23 58.97
-3.86 -4.05 -5.68 -7.78 -7.07 -5.92 -5.85 -6.28 -10.34 -8.16 -6.26 -4.11 -3.06 -2.40 -0.55 0.12 -0.29 -0.57 -1.44 -2.50 -3.79 -5.61 -4.61 -3.92
-1.27 -0.08 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