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: 10/16/2007
Name
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CAPITL
61757
0.94 -14.90 34.82 41.77 51.78 32.09 75.42 70.70 60.83 66.72 55.17 48.74 56.32 73.58 63.52 74.05 76.31 71.64 78.42 81.76 63.67 55.02 54.40 43.63
0.07 -0.64 1.49 1.64 1.93 1.28 3.06 2.56 1.94 2.37 2.01 1.52 1.81 2.30 1.80 1.99 2.25 2.27 3.08 3.23 2.25 1.97 2.18 1.85
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

CENTRL
61754
0.73 -14.07 32.70 39.41 48.97 30.03 70.43 66.85 58.18 63.73 52.54 46.48 53.58 70.19 60.65 71.19 73.72 68.54 74.94 78.80 60.80 52.55 51.43 40.85
-0.15 0.19 -0.63 -0.72 -0.88 -0.77 -1.93 -1.28 -0.72 -0.63 -0.62 -0.74 -0.93 -1.09 -1.06 -0.87 -0.34 -0.83 -0.40 0.28 -0.62 -0.49 -0.80 -0.93
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

DUNWOD
61760
0.98 -14.80 34.74 41.76 51.98 32.07 75.72 71.16 61.64 67.75 56.14 49.59 57.45 75.14 65.13 75.95 78.52 73.76 80.96 84.38 65.70 56.44 55.52 44.20
0.10 -0.54 1.40 1.63 2.13 1.27 3.36 3.02 2.75 3.40 2.98 2.36 2.94 3.86 3.42 3.89 4.46 4.39 5.62 5.85 4.28 3.40 3.29 2.42
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

GENESE
61753
0.64 -13.75 31.77 38.32 47.55 29.25 68.19 65.69 57.38 62.70 51.68 45.85 52.70 69.10 59.58 69.90 72.80 67.35 73.33 77.60 59.50 51.28 49.85 39.49
-0.24 0.51 -1.56 -1.81 -2.30 -1.56 -4.17 -2.44 -1.52 -1.65 -1.48 -1.37 -1.81 -2.18 -2.13 -2.16 -1.26 -2.02 -2.01 -0.92 -1.91 -1.76 -2.38 -2.29
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

H Q
61844
0.89 -14.24 33.27 40.09 49.81 30.76 72.22 68.01 58.74 63.99 52.78 47.08 54.30 71.03 61.52 71.79 73.39 68.77 74.12 77.02 60.77 52.74 51.89 41.65
0.02 0.02 -0.06 -0.04 -0.04 -0.05 -0.14 -0.12 -0.16 -0.36 -0.37 -0.15 -0.21 -0.25 -0.18 -0.27 -0.67 -0.60 -1.22 -1.51 -0.64 -0.30 -0.33 -0.13
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

HUD VL
61758
0.98 -14.79 34.72 41.77 52.00 32.08 75.80 71.21 61.64 67.72 56.08 49.52 57.34 75.03 65.03 75.88 78.49 73.65 80.82 84.36 65.61 56.34 55.38 44.08
0.11 -0.52 1.39 1.64 2.15 1.28 3.43 3.08 2.75 3.37 2.92 2.30 2.83 3.75 3.32 3.82 4.43 4.28 5.48 5.84 4.20 3.30 3.16 2.30
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

LONGIL
61762
1.00 -15.19 35.49 42.56 52.98 32.87 77.34 76.74 74.97 76.69 76.50 76.76 75.93 78.35 75.33 77.43 79.74 75.56 82.83 86.16 74.39 74.31 59.02 45.10
0.13 -0.93 2.16 2.43 3.13 2.06 4.98 4.75 4.54 5.35 4.54 3.80 4.72 6.05 5.33 5.37 5.68 6.19 7.49 7.64 6.12 4.89 4.69 3.32
0.00 0.00 0.00 0.00 0.00 0.00 0.00 -3.86 -11.53 -6.99 -18.80 -25.73 -16.70 -1.02 -8.28 0.00 0.00 0.00 0.00 0.00 -6.86 -16.38 -2.11 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
0.88 -14.50 33.84 40.77 50.70 31.27 73.69 69.63 60.31 66.32 54.35 48.19 55.59 72.66 62.83 73.45 75.63 70.67 77.05 80.67 62.89 54.43 53.40 42.53
0.01 -0.24 0.51 0.64 0.85 0.46 1.32 1.50 1.42 1.97 1.19 0.97 1.08 1.38 1.12 1.39 1.57 1.30 1.71 2.14 1.48 1.39 1.17 0.75
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

MILLWD
61759
0.98 -14.76 34.69 41.71 51.92 32.03 75.71 71.17 61.63 67.71 56.09 49.52 57.37 75.02 65.03 75.83 78.43 73.67 80.86 84.36 65.64 56.37 55.42 44.11
0.11 -0.50 1.36 1.58 2.07 1.23 3.35 3.04 2.73 3.35 2.93 2.30 2.86 3.74 3.32 3.77 4.36 4.29 5.52 5.84 4.23 3.33 3.19 2.33
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

N.Y.C.
61761
0.99 -14.82 34.80 41.82 52.05 32.07 76.28 81.60 61.90 68.33 56.42 49.84 57.80 75.50 65.48 79.93 84.70 80.62 86.46 91.11 99.78 98.34 99.08 89.28
0.11 -0.55 1.47 1.69 2.20 1.26 3.50 3.18 3.00 3.71 3.27 2.62 3.29 4.22 3.76 4.23 4.80 4.73 5.98 6.19 4.62 3.70 3.58 2.66
0.00 0.00 0.00 0.00 0.00 0.00 -0.41 -10.28 0.00 -0.27 0.00 0.00 0.00 0.00 0.00 -3.63 -5.83 -6.52 -5.14 -6.39 -33.75 -41.60 -43.28 -44.83
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
0.93 -14.23 33.33 40.23 50.01 30.87 72.57 68.53 59.13 64.45 53.10 47.35 54.58 71.41 61.79 72.11 73.69 68.83 73.69 76.69 60.79 52.82 51.91 41.75
0.06 0.03 0.00 0.10 0.16 0.06 0.21 0.40 0.24 0.10 -0.06 0.13 0.06 0.13 0.08 0.05 -0.36 -0.54 -1.65 -1.83 -0.62 -0.22 -0.32 -0.03
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
0.95 -14.83 34.68 41.57 51.52 31.87 74.86 70.01 60.14 66.06 54.66 48.23 55.80 72.89 63.06 70.00 74.00 71.25 78.02 75.00 63.30 54.66 54.19 43.50
0.08 -0.57 1.35 1.44 1.67 1.06 2.50 1.88 1.25 1.71 1.50 1.00 1.29 1.61 1.36 1.52 1.45 1.88 2.68 2.55 1.89 1.62 1.96 1.72
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 3.73 0.18 0.00 0.00 4.86 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
0.45 -13.34 30.68 37.23 51.87 28.42 64.97 85.00 55.41 60.42 49.61 44.00 50.37 66.01 56.82 66.73 70.09 72.05 55.00 74.02 56.36 48.76 47.47 37.76
-0.43 0.92 -2.65 -2.90 -2.92 -2.39 -7.39 -4.83 -3.48 -3.93 -3.55 -3.22 -4.14 -5.26 -4.89 -5.33 -3.97 -6.32 -8.38 -4.50 -5.05 -4.28 -4.76 -4.02
0.00 0.00 0.00 0.00 -7.42 0.00 0.00 -24.72 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -6.16 9.31 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
0.36 -12.91 30.20 36.64 45.76 28.13 66.10 61.65 54.46 59.42 48.95 45.11 50.86 65.35 56.32 81.33 69.79 64.01 70.58 78.88 56.37 48.58 47.20 35.00
-0.51 1.35 -3.13 -3.49 -4.08 -2.68 -6.26 -6.48 -4.44 -4.93 -4.21 -2.12 -3.65 -5.93 -5.39 -0.09 -4.27 -5.36 -4.76 -0.60 -5.05 -4.47 -5.03 -1.09
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 -9.21 0.00 0.00 0.00 -2.18 0.00 0.00 0.00 11.08
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
0.42 -13.38 30.87 37.46 46.69 28.71 65.83 63.99 56.56 61.45 50.39 44.53 51.06 66.98 57.61 67.81 71.07 65.34 71.00 75.35 57.22 49.42 47.99 38.05
-0.45 0.89 -2.46 -2.67 -3.16 -2.10 -6.53 -4.14 -2.33 -2.90 -2.77 -2.69 -3.45 -4.30 -4.10 -4.24 -2.99 -4.03 -4.35 -3.17 -4.19 -3.62 -4.23 -3.73
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