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: 05/17/2009
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09:00
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14:00
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15:00
EDT
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CAPITL
61757
74.39 135.03 33.83 14.77 37.72 37.13 28.51 25.18 88.07 33.54 23.92 43.78 49.13 31.34 54.21 58.54 64.00 40.86 39.26 47.05 105.45 28.65 29.12 27.53
1.00 -0.48 -0.03 0.13 -0.10 0.33 -0.06 0.17 -0.01 0.62 0.83 0.96 0.63 0.33 -0.02 -0.07 0.01 0.23 0.07 0.33 0.33 0.97 0.71 0.92
-46.84 -148.43 -34.75 -10.73 -41.02 -27.04 -30.33 -20.06 -88.31 -16.55 -1.22 -18.69 -33.10 -22.50 -54.73 -60.27 -63.82 -34.92 -37.30 -38.34 -97.05 -3.10 -9.82 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
32.47 4.66 3.24 5.21 1.66 12.98 1.83 7.36 10.26 18.49 22.25 26.51 19.36 11.17 5.88 5.37 7.64 9.85 6.26 12.89 19.37 24.97 19.75 26.68
0.36 -0.07 0.00 0.03 -0.02 0.02 -0.01 0.04 0.00 0.15 0.24 0.19 0.09 0.04 0.00 -0.01 0.01 0.06 0.01 0.03 0.02 0.02 0.03 0.08
-5.55 -17.64 -4.13 -1.28 -4.87 -3.21 -3.60 -2.38 -10.49 -1.95 -0.14 -2.20 -3.87 -2.63 -6.39 -7.04 -7.45 -4.09 -4.36 -4.48 -11.28 -0.36 -1.14 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
64.23 99.05 25.49 12.37 27.84 31.07 21.23 20.55 66.92 30.19 24.48 40.18 41.66 26.20 40.93 43.89 48.57 32.63 30.30 38.07 82.25 28.88 27.48 28.55
2.04 -0.97 -0.07 0.28 -0.22 0.71 -0.12 0.33 -0.01 1.24 1.69 1.88 1.19 0.66 -0.04 -0.12 0.02 0.45 0.15 0.64 0.63 1.95 1.46 1.94
-35.64 -112.94 -26.44 -8.18 -31.26 -20.61 -23.11 -15.27 -67.17 -12.57 -0.93 -14.17 -25.07 -17.04 -41.47 -45.68 -48.38 -26.47 -28.26 -29.05 -73.54 -2.35 -7.44 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
29.64 -0.19 2.02 4.67 0.31 11.57 0.83 6.46 7.10 17.30 21.30 24.94 17.69 10.09 4.12 3.46 5.54 8.41 4.95 11.34 15.93 23.88 18.74 25.78
-0.81 0.38 0.02 -0.13 0.09 -0.44 0.06 -0.15 -0.01 -0.46 -0.67 -0.74 -0.50 -0.31 0.02 0.06 -0.01 -0.24 -0.07 -0.27 -0.32 -0.97 -0.67 -0.83
-3.90 -12.35 -2.89 -0.89 -3.41 -2.25 -2.53 -1.67 -7.35 -1.38 -0.10 -1.56 -2.78 -1.89 -4.61 -5.07 -5.37 -2.94 -3.14 -3.23 -8.19 -0.26 -0.83 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
26.55 -12.92 -0.89 3.91 -3.19 9.75 -1.75 4.95 -0.24 16.38 21.87 24.12 15.41 8.50 -0.50 -1.66 0.18 5.71 1.89 8.38 8.07 24.58 18.58 26.61
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
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
64.13 99.04 25.50 12.37 27.88 31.09 21.26 20.57 67.01 30.14 24.41 40.04 41.52 26.11 40.81 43.76 48.42 32.52 30.20 37.94 81.98 28.75 27.36 28.46
1.97 -0.94 -0.06 0.28 -0.22 0.70 -0.12 0.33 -0.01 1.18 1.61 1.77 1.11 0.61 -0.04 -0.12 0.02 0.42 0.14 0.60 0.60 1.83 1.36 1.86
-35.61 -112.89 -26.45 -8.18 -31.29 -20.63 -23.13 -15.29 -67.26 -12.58 -0.93 -14.15 -25.01 -17.00 -41.35 -45.54 -48.23 -26.39 -28.18 -28.97 -73.31 -2.34 -7.41 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
64.81 98.88 25.50 12.47 27.80 31.25 21.23 20.66 66.99 33.80 53.68 49.72 98.80 28.18 41.08 44.22 50.57 34.27 31.96 40.65 86.15 31.70 30.96 29.30
2.59 -1.27 -0.09 0.37 -0.30 0.87 -0.15 0.42 -0.01 1.67 2.41 2.68 1.63 0.93 -0.05 -0.17 0.03 0.64 0.19 0.78 0.75 2.51 1.96 2.69
-35.68 -113.06 -26.47 -8.18 -31.29 -20.63 -23.14 -15.29 -67.24 -15.75 -29.41 -22.92 -81.75 -18.75 -41.63 -46.05 -50.36 -27.92 -29.88 -31.49 -77.33 -4.60 -10.42 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
31.28 3.10 2.95 5.04 1.32 12.60 1.59 7.14 9.52 18.07 21.89 26.01 18.90 10.90 5.45 4.86 7.03 9.40 5.83 12.45 18.56 24.93 19.59 26.56
-0.20 0.15 0.01 -0.05 0.04 -0.10 0.02 -0.02 0.00 -0.09 -0.11 -0.14 -0.09 -0.03 0.00 0.01 0.00 -0.03 0.00 -0.02 0.00 0.00 -0.07 -0.05
-4.93 -15.87 -3.82 -1.18 -4.47 -2.94 -3.33 -2.21 -9.76 -1.79 -0.13 -2.02 -3.57 -2.44 -5.95 -6.51 -6.84 -3.72 -3.95 -4.09 -10.49 -0.34 -1.08 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
64.36 99.71 25.63 12.40 28.01 31.15 21.36 20.62 67.32 30.23 24.45 40.21 41.79 26.29 41.18 44.16 48.86 32.77 30.46 38.23 82.68 28.86 27.48 28.49
1.98 -0.94 -0.06 0.27 -0.22 0.68 -0.12 0.32 -0.01 1.21 1.65 1.83 1.15 0.64 -0.04 -0.12 0.02 0.44 0.14 0.62 0.62 1.91 1.41 1.88
-35.84 -113.56 -26.58 -8.22 -31.42 -20.72 -23.23 -15.35 -67.57 -12.65 -0.93 -14.26 -25.23 -17.15 -41.72 -45.94 -48.66 -26.62 -28.43 -29.23 -73.99 -2.37 -7.49 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
64.53 99.06 25.51 12.40 27.85 31.15 21.24 20.60 66.97 30.37 24.71 40.44 42.51 26.31 40.96 43.91 48.61 32.71 30.34 38.17 82.38 29.12 27.69 28.79
2.32 -1.07 -0.07 0.31 -0.25 0.77 -0.14 0.37 -0.01 1.41 1.91 2.14 1.34 0.75 -0.04 -0.14 0.02 0.51 0.16 0.71 0.70 2.19 1.64 2.19
-35.67 -113.04 -26.47 -8.18 -31.28 -20.63 -23.13 -15.28 -67.22 -12.58 -0.93 -14.18 -25.76 -17.06 -41.50 -45.71 -48.42 -26.49 -28.29 -29.08 -73.60 -2.35 -7.46 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
19.55 -16.00 -2.05 2.74 -4.16 7.11 -2.63 3.54 -3.56 12.39 17.41 18.60 11.26 6.23 -2.50 -3.68 -2.29 3.33 0.17 5.52 2.99 20.37 15.16 23.12
-5.20 2.60 0.17 -0.75 0.61 -1.60 0.29 -0.64 0.06 -3.35 -4.41 -4.81 -2.89 -1.41 0.08 0.27 -0.05 -1.06 -0.31 -1.40 -1.38 -4.09 -3.05 -3.49
1.80 5.69 1.33 0.41 1.57 1.04 1.16 0.77 3.38 0.63 0.05 0.71 1.26 0.86 2.08 2.29 2.43 1.33 1.42 1.46 3.69 0.12 0.37 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

NPX
61845
69.95 119.61 30.26 13.74 33.52 34.54 25.41 23.20 78.97 32.02 24.05 42.10 45.82 29.06 48.43 52.18 57.30 37.26 35.36 43.13 95.34 28.64 28.34 27.93
1.37 -0.69 -0.05 0.19 -0.15 0.48 -0.09 0.24 -0.01 0.82 1.08 1.25 0.82 0.44 -0.03 -0.09 0.01 0.31 0.10 0.45 0.44 1.29 0.97 1.32
-42.03 -133.21 -31.19 -9.64 -36.87 -24.31 -27.26 -18.01 -79.22 -14.82 -1.09 -16.72 -29.60 -20.12 -48.96 -53.93 -57.12 -31.25 -33.37 -34.31 -86.83 -2.78 -8.79 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
29.23 2.07 2.48 4.70 0.91 11.53 1.27 6.55 8.20 16.74 20.17 23.95 17.29 9.91 4.87 4.35 6.37 8.53 5.33 11.17 16.45 21.67 17.37 23.94
-1.81 0.77 0.04 -0.24 0.17 -0.81 0.11 -0.32 -0.01 -1.23 -1.81 -1.96 -1.33 -0.78 0.05 0.14 -0.02 -0.58 -0.19 -0.94 -1.07 -3.22 -2.17 -2.66
-4.49 -14.21 -3.33 -1.03 -3.94 -2.59 -2.91 -1.92 -8.45 -1.58 -0.12 -1.78 -3.21 -2.19 -5.33 -5.87 -6.22 -3.40 -3.63 -3.73 -9.45 -0.30 -0.96 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
52.66 69.04 18.32 9.81 19.54 24.53 15.04 15.96 48.54 25.18 22.23 33.83 33.18 20.58 29.51 31.43 35.21 24.85 22.29 29.12 60.98 25.32 23.39 26.27
0.25 -0.02 0.02 -0.03 0.05 -0.18 0.02 -0.07 0.03 -0.32 -0.31 -0.58 -0.46 -0.25 0.01 0.04 0.03 -0.01 -0.05 -0.28 -0.30 -0.96 -0.58 -0.34
-25.86 -81.97 -19.19 -5.93 -22.68 -14.95 -16.77 -11.08 -48.75 -9.12 -0.67 -10.29 -18.23 -12.33 -30.00 -33.04 -35.00 -19.15 -20.45 -21.02 -53.20 -1.70 -5.39 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
30.37 3.19 2.79 4.87 1.22 11.99 1.51 6.83 9.02 17.23 20.71 24.65 17.99 10.36 5.48 5.00 7.11 9.11 5.80 11.83 17.80 22.48 18.04 24.70
-1.09 0.53 0.03 -0.16 0.11 -0.60 0.08 -0.22 -0.01 -0.88 -1.29 -1.43 -0.99 -0.59 0.03 0.10 -0.01 -0.40 -0.14 -0.72 -0.82 -2.44 -1.61 -1.91
-4.92 -15.58 -3.65 -1.13 -4.31 -2.84 -3.19 -2.11 -9.27 -1.74 -0.13 -1.96 -3.58 -2.45 -5.95 -6.55 -6.94 -3.80 -4.06 -4.17 -10.55 -0.34 -1.07 0.00
NNNNNNNNNNNNNNNNNNNNNNNN