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: 04/07/2008
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CAPITL
61757
59.31 78.53 105.28 72.69 58.11 58.88 88.86 97.96 99.77 62.45 43.87 86.03 74.38 63.60 85.72 72.89 68.66 70.63 46.87 14.45 70.85 83.78 68.85 61.28
1.26 2.15 1.70 1.66 2.09 2.32 3.45 4.27 -1.87 2.75 2.74 3.43 3.75 3.42 4.19 3.63 3.17 3.54 2.98 2.49 3.45 3.47 2.77 2.37
-21.00 -15.84 -53.83 -22.58 0.00 0.00 0.00 0.00 -124.28 -1.21 16.44 -10.96 7.65 8.80 2.77 2.94 1.32 3.40 20.58 40.87 3.56 -13.90 -6.10 -5.24
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
40.21 62.93 57.23 51.47 56.37 57.04 86.72 95.88 81.41 70.16 68.51 81.69 84.47 80.85 87.31 76.14 68.39 73.27 77.07 76.99 74.66 69.61 61.63 54.74
0.25 0.19 -0.01 -0.13 0.35 0.48 1.31 2.18 -0.65 1.44 1.41 1.77 1.79 1.55 1.44 0.95 0.86 0.88 1.07 1.19 1.70 1.02 0.70 0.26
-2.91 -2.20 -7.50 -3.14 0.00 0.00 0.00 0.00 -104.71 -10.22 -9.53 -8.28 -4.40 -10.32 -1.57 -2.98 -0.73 -1.89 -11.52 -22.97 -2.00 -2.17 -0.95 -0.82
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
56.46 77.85 94.99 69.59 60.55 61.45 93.54 103.92 97.46 93.69 114.88 124.01 111.14 119.24 102.97 96.91 78.70 89.28 133.71 181.62 89.82 85.81 71.51 63.44
3.37 5.20 4.05 3.85 4.53 4.88 8.14 10.22 -4.55 7.23 6.77 8.45 9.43 8.39 10.30 8.88 7.99 8.66 7.74 6.24 8.20 7.90 6.49 5.44
-16.05 -12.12 -41.20 -17.29 0.00 0.00 0.00 0.00 -124.66 -27.96 -50.54 -43.92 -23.42 -41.87 -8.37 -15.81 -3.91 -10.13 -61.50 -122.56 -10.67 -11.50 -5.04 -4.34
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
37.93 59.96 52.99 48.69 54.33 55.10 83.81 91.70 82.98 66.64 63.10 76.04 79.68 75.42 82.92 72.00 65.18 69.50 70.50 67.43 71.36 66.23 58.94 52.60
-1.12 -2.09 -1.92 -1.93 -1.69 -1.46 -1.61 -2.00 0.96 -0.89 -1.05 -1.36 -1.65 -1.65 -2.47 -2.26 -2.12 -2.31 -1.98 -1.34 -0.99 -1.71 -1.71 -1.64
-2.01 -1.52 -5.16 -2.17 0.00 0.00 0.00 0.00 -104.67 -9.05 -6.58 -5.76 -3.04 -8.09 -1.09 -2.06 -0.51 -1.32 -8.00 -15.94 -1.39 -1.53 -0.67 -0.58
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
61.69 54.78 48.40 47.20 54.45 54.93 105.89 90.67 92.60 -797.39 55.94 69.60 76.11 72.00 83.64 70.31 65.14 68.75 62.92 51.48 84.54 92.23 73.85 52.47
-2.34 -1.52 -1.35 -1.26 -1.57 -1.63 -2.26 -2.99 -2.58 30.75 -1.63 -2.04 -2.18 -2.38 -2.23 -1.90 -1.66 -1.74 -1.55 -1.35 -2.18 -2.03 -1.56 -1.20
11.67 -0.88 0.00 0.00 0.00 0.00 -29.16 -3.12 -14.52 -132.89 0.00 0.00 0.00 10.61 -4.73 0.00 0.00 0.00 0.00 0.00 -11.56 -13.68 -1.02 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
55.92 77.26 94.02 69.04 60.25 61.09 92.89 103.02 97.48 90.92 108.71 120.19 107.83 114.38 101.25 94.55 77.50 87.32 126.14 167.48 88.16 85.17 70.98 62.98
3.11 4.82 3.79 3.59 4.23 4.53 7.48 9.32 -4.48 6.72 6.24 7.81 8.71 7.77 9.51 8.14 7.22 7.83 7.03 5.83 7.73 7.35 6.00 5.01
-15.77 -11.91 -40.49 -17.00 0.00 0.00 0.00 0.00 -124.60 -25.70 -44.89 -40.73 -20.82 -37.63 -7.43 -14.19 -3.47 -9.00 -54.63 -108.82 -9.47 -11.40 -5.00 -4.30
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
57.37 79.31 96.28 70.78 61.93 63.03 96.20 110.28 96.68 95.64 116.56 125.50 113.07 120.45 104.73 98.87 80.68 91.42 135.93 183.31 91.38 87.14 72.57 64.42
4.27 6.66 5.32 5.03 5.91 6.47 10.79 13.63 -5.33 9.17 8.43 9.92 11.36 9.58 12.05 10.85 9.97 10.80 9.93 7.87 9.75 9.23 7.55 6.41
-16.06 -12.12 -41.22 -17.30 0.00 0.00 0.00 -2.95 -124.66 -27.97 -50.56 -43.94 -23.43 -41.89 -8.37 -15.82 -3.91 -10.14 -61.52 -122.61 -10.67 -11.50 -5.05 -4.34
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
39.71 62.70 56.38 51.46 56.53 57.26 87.19 96.24 82.85 70.06 67.51 81.05 84.63 80.70 88.19 76.72 69.06 73.84 76.16 74.33 74.86 69.99 62.03 55.15
0.25 0.34 0.26 0.25 0.51 0.70 1.78 2.55 -1.19 1.82 1.82 2.26 2.44 2.15 2.50 1.94 1.63 1.72 1.72 1.55 2.17 1.67 1.18 0.73
-2.42 -1.83 -6.37 -2.77 0.00 0.00 0.00 0.00 -106.69 -9.75 -8.12 -7.15 -3.90 -9.57 -1.38 -2.57 -0.63 -1.63 -9.96 -19.95 -1.74 -1.92 -0.87 -0.75
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
56.48 77.84 95.24 69.66 60.49 61.39 93.46 103.82 97.52 93.05 113.47 123.24 110.40 118.17 102.52 96.35 78.36 88.78 132.01 178.58 89.50 85.74 71.40 63.33
3.28 5.10 4.00 3.80 4.47 4.83 8.06 10.13 -4.49 7.11 6.63 8.29 9.25 8.21 10.04 8.65 7.74 8.39 7.49 6.13 8.13 7.79 6.36 5.31
-16.17 -12.20 -41.50 -17.41 0.00 0.00 0.00 0.00 -124.66 -27.45 -49.26 -43.31 -22.86 -40.97 -8.17 -15.49 -3.82 -9.90 -60.04 -119.62 -10.41 -11.54 -5.06 -4.35
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
56.71 78.18 95.27 69.83 60.82 61.74 94.89 120.16 112.43 98.91 115.41 124.73 113.09 120.09 105.34 99.61 84.58 93.77 143.79 182.29 92.76 91.14 73.52 63.85
3.61 5.53 4.31 4.08 4.80 5.18 8.73 10.98 -4.80 7.80 7.29 9.15 10.22 9.09 11.13 9.60 8.67 9.41 8.35 6.65 8.82 8.52 6.99 5.85
-16.06 -12.12 -41.21 -17.30 0.00 0.00 -0.75 -15.48 -139.87 -32.62 -50.55 -43.94 -24.58 -42.01 -9.91 -17.80 -9.11 -13.88 -70.96 -122.81 -12.98 -16.21 -6.56 -4.34
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
35.46 57.99 47.76 46.61 53.80 54.27 82.14 89.49 8.35 57.94 55.47 69.23 75.69 67.49 81.61 69.86 64.69 68.25 62.47 51.14 68.73 64.28 58.08 52.03
-1.58 -2.54 -1.98 -1.85 -2.23 -2.29 -3.27 -4.20 0.71 -2.40 -2.10 -2.41 -2.60 -2.40 -2.69 -2.35 -2.11 -2.24 -2.01 -1.69 -2.23 -2.13 -1.91 -1.64
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -30.28 -1.85 0.00 0.00 0.00 -0.91 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

NPX
61845
105.00 89.00 101.28 71.63 59.26 59.93 77.01 100.00 99.42 106.21 115.01 94.58 83.47 90.66 91.44 78.62 71.16 75.04 66.55 52.13 91.01 99.23 80.00 55.43
4.29 3.16 2.86 2.75 3.24 3.37 4.46 6.23 4.24 -65.35 -63.41 4.59 5.18 5.36 5.56 5.14 4.49 4.88 4.05 3.24 4.70 5.40 4.59 3.44
-25.00 -30.42 -48.68 -20.43 0.00 0.00 6.44 -3.24 -14.52 -1132.59 -1139.15 -18.36 0.00 -0.31 -4.73 -1.27 0.12 0.33 1.98 3.94 -11.15 -13.24 -1.02 11.59
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
39.00 38.00 23.00 39.00 35.00 41.95 101.00 78.00 86.57 130.95 59.13 70.73 73.61 80.00 79.90 66.34 59.77 64.02 66.61 65.58 81.70 87.84 68.18 49.46
-6.58 -5.03 -5.68 -4.05 -5.76 -4.26 -7.15 -12.23 -8.61 125.34 -6.06 -7.57 -8.22 -8.22 -8.42 -8.26 -7.62 -7.99 -7.15 -5.74 -6.91 -8.49 -7.23 -4.87
30.12 12.39 36.80 2.44 24.19 0.50 -29.16 0.31 -14.52 -966.64 -7.62 -6.66 -3.53 -3.23 -7.17 -2.39 -0.59 -1.53 -9.28 -18.49 -13.45 -15.74 -1.02 -0.66
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
15.00 20.20 22.00 22.50 23.16 40.00 111.90 100.00 100.00 97.50 93.43 102.85 94.65 105.12 110.00 85.21 67.62 76.45 108.82 142.72 101.84 109.43 90.45 54.71
3.63 2.01 2.39 1.50 2.28 1.58 3.74 6.34 4.82 -61.95 -1.08 -0.90 -0.75 5.70 5.34 4.64 -2.04 -1.44 -0.61 0.31 5.94 5.20 3.30 -2.13
64.34 37.23 45.87 24.50 44.07 8.29 -29.16 -3.12 -14.52 -1120.48 -36.94 -32.10 -17.11 -14.43 -23.51 -3.17 -2.86 -7.40 -44.95 -89.58 -20.74 -23.64 -12.76 -3.17
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
37.38 58.50 52.91 47.63 52.34 53.01 79.92 87.61 86.20 64.88 62.57 74.67 77.39 74.06 79.44 69.20 62.16 66.80 70.44 70.49 68.86 63.84 56.80 50.77
-2.31 -4.03 -3.64 -3.68 -3.68 -3.56 -5.50 -6.09 2.71 -3.62 -3.78 -4.61 -4.96 -4.69 -6.31 -5.75 -5.31 -5.44 -4.66 -3.50 -3.94 -4.58 -4.06 -3.66
-2.65 -2.00 -6.81 -2.86 0.00 0.00 0.00 0.00 -106.15 -10.01 -8.77 -7.64 -4.05 -9.77 -1.45 -2.74 -0.67 -1.75 -10.62 -21.17 -1.84 -2.00 -0.88 -0.76
NNNNNNNNNNNNNNNNNNNNNNNN