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: 06/21/2008
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CAPITL
61757
44.41 41.71 43.11 95.35 47.67 63.01 65.25 51.72 81.53 118.28 132.17 122.06 91.95 62.90 64.44 96.73 124.48 108.15 107.82 89.44 101.50 128.94 108.01 122.18
2.30 2.07 1.86 3.83 2.09 2.67 2.73 2.44 4.21 6.35 5.44 6.53 4.91 3.29 3.09 5.09 5.80 5.17 5.57 4.61 5.54 6.88 5.32 4.22
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -1.04 -33.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.00 0.02 0.26 -6.19 -41.03
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
41.01 38.61 40.00 88.67 44.01 58.29 60.57 47.84 75.07 108.15 95.16 113.43 85.45 58.60 60.21 90.17 116.39 100.48 99.16 82.51 93.09 118.42 94.55 79.10
-1.10 -1.03 -1.25 -2.86 -1.57 -2.05 -1.95 -1.44 -2.25 -2.86 -2.24 -2.10 -1.59 -1.02 -1.13 -1.47 -2.28 -2.49 -3.07 -2.32 -2.87 -3.58 -2.65 -2.40
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.12 -3.67 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.10 0.00 0.03 0.32 -0.69 -4.57
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
45.53 42.53 43.78 96.75 48.27 63.47 65.69 52.58 83.29 121.54 137.80 163.50 140.66 130.43 66.74 100.37 129.40 112.13 111.24 92.30 104.28 133.05 110.07 114.98
3.42 2.89 2.53 5.22 2.70 3.13 3.17 3.30 5.97 9.87 8.69 10.75 8.32 5.57 5.39 8.73 10.73 9.16 9.02 7.47 8.33 11.06 8.89 7.05
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.78 -35.38 -37.21 -45.31 -65.25 0.00 0.00 0.00 0.00 0.11 0.00 0.03 0.33 -4.67 -31.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
39.65 37.20 38.63 85.70 42.26 56.27 58.57 46.08 72.05 103.60 90.80 109.62 82.87 56.97 58.28 86.68 111.76 96.62 88.36 79.15 87.01 92.73 90.56 75.27
-2.46 -2.45 -2.62 -5.83 -3.32 -4.07 -3.95 -3.20 -5.27 -7.38 -5.78 -5.91 -4.17 -2.65 -3.06 -4.95 -6.91 -6.36 -6.99 -5.69 -7.16 -9.19 -6.49 -5.23
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.09 -2.86 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.98 0.00 1.80 20.39 -0.54 -3.57
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
41.73 71.74 41.17 91.58 77.48 60.52 62.70 49.16 44.75 109.59 81.00 113.69 85.45 58.52 60.42 89.91 117.01 101.74 101.20 83.90 94.96 121.00 95.42 76.13
-0.38 -0.83 -0.08 0.06 0.17 0.18 0.18 -0.12 -0.44 -1.31 -1.35 -1.84 -1.59 -1.09 -0.92 -1.73 -1.66 -1.24 -1.14 -0.93 -1.01 -1.31 -1.08 -0.79
0.00 20.10 0.00 0.00 8.19 0.00 0.00 0.00 16.90 0.00 4.58 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
45.17 42.27 43.57 96.37 48.13 63.37 65.56 52.35 82.82 120.77 133.73 151.77 126.84 111.16 66.54 100.00 128.91 111.70 110.74 91.83 103.80 132.38 109.36 114.17
3.05 2.62 2.32 4.84 2.55 3.04 3.04 3.07 5.50 9.10 8.00 9.98 7.75 5.24 5.19 8.36 10.24 8.73 8.53 7.00 7.85 10.39 8.22 6.48
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.77 -32.00 -26.26 -32.06 -46.30 0.00 0.00 0.00 0.00 0.11 0.00 0.03 0.33 -4.64 -30.76
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
47.00 43.70 44.99 98.86 49.50 64.76 67.19 54.27 97.19 131.93 175.65 256.73 172.47 178.78 192.62 134.07 135.18 133.74 138.00 121.20 131.83 399.45 143.72 129.99
4.88 4.06 3.73 7.33 3.92 4.42 4.67 4.99 8.75 13.13 11.55 14.27 10.75 7.22 7.34 11.65 14.36 12.62 12.36 10.38 11.54 15.26 12.19 9.25
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -11.12 -7.91 -70.36 -126.92 -74.68 -111.95 -123.93 -30.78 -2.15 -18.14 -23.31 -25.99 -24.32 -261.88 -35.02 -43.81
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
42.90 40.20 41.72 92.54 46.05 60.95 63.21 50.06 78.90 113.79 100.23 120.57 91.64 64.38 62.85 94.00 121.73 105.56 104.53 86.87 98.17 125.06 99.31 82.78
0.79 0.55 0.47 1.01 0.47 0.61 0.69 0.78 1.58 2.79 2.47 3.21 2.37 1.60 1.50 2.36 3.06 2.59 2.19 2.03 2.22 3.01 2.12 1.34
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.11 -4.03 -1.82 -2.23 -3.16 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.26 -0.68 -4.51
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
45.41 42.44 43.74 96.65 48.23 63.43 65.64 52.51 83.20 121.48 137.61 162.36 139.27 128.45 66.76 100.39 129.39 112.13 111.18 92.23 104.20 132.92 109.92 115.00
3.30 2.80 2.48 5.12 2.65 3.09 3.12 3.23 5.88 9.81 8.66 10.77 8.32 5.59 5.42 8.75 10.72 9.16 8.96 7.40 8.25 10.94 8.71 6.89
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.78 -35.22 -36.06 -43.92 -63.25 0.00 0.00 0.00 0.00 0.11 0.00 0.03 0.32 -4.70 -31.18
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
45.90 42.83 44.05 97.38 48.54 63.76 65.99 52.88 83.76 122.34 144.92 173.62 144.59 131.49 76.28 105.43 131.34 115.16 111.81 92.78 104.82 133.76 110.74 117.34
3.79 3.19 2.80 5.86 2.96 3.42 3.47 3.60 6.44 10.67 9.34 11.55 8.89 5.91 5.75 9.26 11.43 9.77 9.58 7.95 8.87 11.77 9.56 7.68
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.78 -41.85 -46.54 -48.66 -65.95 -9.19 -4.54 -1.24 -2.42 0.11 0.00 0.03 0.33 -4.68 -32.73
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
41.60 39.18 41.00 91.64 45.70 60.68 62.82 49.32 77.00 109.97 92.53 113.79 85.43 58.47 60.28 89.73 116.83 101.79 101.26 83.84 94.95 121.10 95.54 76.19
-0.51 -0.46 -0.26 0.11 0.12 0.34 0.30 0.04 -0.32 -0.92 -1.20 -1.74 -1.60 -1.15 -1.06 -1.90 -1.84 -1.19 -1.07 -1.00 -1.03 -1.21 -0.97 -0.73
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

NPX
61845
44.77 78.00 43.29 75.13 81.67 63.28 65.41 52.00 70.00 119.20 120.05 135.96 108.68 86.31 64.79 97.37 125.08 108.53 108.22 89.70 101.85 129.44 108.01 118.62
2.66 5.42 2.04 3.19 4.36 2.94 2.88 2.72 3.70 7.37 5.72 7.32 5.69 3.73 3.44 5.73 6.41 5.56 5.98 4.87 5.89 7.40 5.95 4.84
0.00 20.10 0.00 9.16 8.19 0.00 0.00 0.00 -4.21 -0.93 -27.40 -13.10 -15.95 -22.96 0.00 0.00 0.00 0.00 0.09 0.00 0.02 0.28 -5.56 -36.85
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
37.38 63.73 36.80 81.88 66.15 53.62 55.77 43.36 40.00 95.35 75.42 101.11 76.51 52.63 53.71 79.51 102.33 88.52 80.06 72.62 79.23 82.00 83.68 70.92
-4.74 -8.85 -4.45 -9.64 -11.16 -6.72 -6.75 -5.92 -7.59 -15.65 -10.56 -14.42 -10.53 -6.98 -7.64 -12.13 -16.35 -14.45 -15.11 -12.21 -14.90 -19.43 -13.46 -10.20
0.00 20.10 0.00 0.00 8.19 0.00 0.00 0.00 14.50 -0.11 0.94 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7.16 0.00 1.85 20.89 -0.63 -4.19
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
38.76 68.73 37.72 70.01 77.91 54.74 63.96 52.16 54.95 102.41 103.68 130.06 109.88 122.00 56.80 85.97 110.76 96.44 104.40 77.60 87.21 107.89 91.99 92.39
-3.35 -3.85 -3.53 0.51 0.60 -5.60 -0.05 0.31 0.72 -9.03 2.41 -8.37 -5.03 2.52 -4.55 -5.66 -7.92 -6.53 1.38 -7.23 -8.41 -10.45 -7.87 -6.79
0.00 20.10 0.00 11.60 8.19 0.00 3.46 0.87 7.87 -0.55 -14.35 -22.88 -27.87 -31.90 0.00 0.00 0.00 0.00 4.63 0.00 0.35 3.98 -3.36 -22.25
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
37.92 35.69 37.16 82.85 40.54 54.13 56.24 43.90 68.20 97.73 86.57 103.74 78.34 53.86 54.96 81.88 105.37 90.71 82.56 74.43 81.51 86.61 85.71 72.67
-4.20 -3.95 -4.09 -8.68 -5.04 -6.21 -6.28 -5.38 -9.12 -13.28 -10.95 -11.80 -8.70 -5.76 -6.39 -9.76 -13.30 -12.26 -13.16 -10.40 -12.76 -16.45 -11.51 -8.99
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.12 -3.79 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6.61 0.00 1.70 19.26 -0.71 -4.73
NNNNNNNNNNNNNNNNNNNNNNNN