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: 10/16/2009
Name
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09:00
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CAPITL
61757
-74.92 31.81 30.85 21.29 36.60 47.31 55.44 50.03 39.09 39.90 44.68 46.42 44.56 46.11 39.51 33.98 34.80 33.73 35.06 33.56 38.03 38.53 35.45 36.78
-4.13 1.67 1.57 1.10 2.01 2.83 3.55 3.07 2.42 2.56 2.89 3.15 2.98 2.96 2.41 2.05 2.14 2.05 2.16 1.96 2.25 2.17 2.03 2.06
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 0.00 -1.04
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
-71.20 30.78 29.74 20.60 35.35 45.48 53.22 48.07 37.35 38.01 42.62 44.04 42.31 44.07 37.75 32.55 33.28 32.26 33.43 32.35 36.57 37.15 34.00 34.26
-0.42 0.65 0.46 0.41 0.76 1.01 1.34 1.12 0.68 0.67 0.84 0.77 0.73 0.92 0.65 0.62 0.62 0.57 0.53 0.75 0.79 0.78 0.58 0.45
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.12
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
-77.58 32.73 31.66 21.82 37.54 48.51 56.93 51.52 40.28 41.24 46.07 47.73 45.94 47.75 40.98 35.36 36.21 35.00 36.31 34.77 39.42 40.00 36.75 37.80
-6.79 2.59 2.37 1.63 2.95 4.04 5.05 4.56 3.61 3.89 4.28 4.47 4.35 4.60 3.88 3.42 3.56 3.32 3.41 3.16 3.64 3.64 3.33 3.34
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.78
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
-70.38 30.39 29.37 20.29 34.90 45.02 52.50 47.37 36.72 37.42 41.94 43.20 41.45 43.09 36.96 31.91 32.59 31.69 32.84 31.79 35.90 36.31 33.21 33.51
0.41 0.25 0.09 0.10 0.31 0.55 0.62 0.42 0.05 0.08 0.15 -0.07 -0.13 -0.06 -0.14 -0.03 -0.07 0.00 -0.06 0.19 0.12 -0.06 -0.21 -0.27
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.09
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
-68.82 25.00 28.56 19.66 33.58 43.05 50.25 45.69 35.71 38.87 36.52 42.02 40.37 41.85 36.04 34.50 31.63 30.75 31.95 30.69 34.74 35.32 32.40 32.64
1.97 -0.76 -0.73 -0.53 -1.01 -1.42 -1.63 -1.26 -0.96 -1.09 -1.13 -1.25 -1.21 -1.30 -1.06 -1.15 -1.03 -0.94 -0.95 -0.91 -1.04 -1.05 -1.02 -1.05
0.00 0.76 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.35 4.31 0.00 0.00 0.00 0.00 1.44 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
-77.25 32.72 31.67 21.84 37.56 48.51 56.94 51.44 40.14 41.05 45.86 47.53 45.78 47.57 40.83 35.23 36.07 34.88 36.21 34.70 39.33 39.91 36.66 37.69
-6.47 2.58 2.38 1.65 2.97 4.04 5.05 4.48 3.47 3.70 4.08 4.26 4.19 4.42 3.73 3.29 3.41 3.19 3.31 3.10 3.55 3.54 3.23 3.22
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.78
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
31.19 37.99 79.22 40.91 38.81 58.18 112.66 173.76 117.63 64.45 114.47 123.34 47.39 49.22 56.81 41.66 48.51 35.90 37.27 35.59 44.27 41.70 37.96 38.74
-9.89 3.90 3.55 2.46 4.22 6.02 7.31 6.59 5.10 5.41 5.82 6.04 5.81 6.07 5.17 4.48 4.71 4.22 4.37 3.98 4.82 4.79 4.29 4.27
-111.87 -3.95 -46.39 -18.26 0.00 -7.69 -53.47 -120.21 -75.86 -21.70 -66.86 -74.04 0.00 0.00 -14.54 -5.25 -11.15 0.00 0.00 0.00 -3.67 -0.54 -0.25 -0.78
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
-73.42 31.50 30.53 21.09 36.20 46.75 54.91 49.70 38.69 39.33 44.05 45.49 43.64 45.28 38.88 33.43 34.21 33.22 34.60 33.34 37.66 38.17 34.98 35.20
-2.63 1.35 1.25 0.90 1.61 2.28 3.03 2.75 2.02 1.98 2.27 2.22 2.06 2.14 1.78 1.50 1.55 1.54 1.70 1.74 1.88 1.80 1.56 1.40
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.11
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
-77.42 32.64 31.59 21.80 37.51 48.41 56.81 51.39 40.17 41.11 45.92 47.60 45.78 47.58 40.84 35.23 36.09 34.90 36.22 34.68 39.32 39.89 36.65 37.69
-6.63 2.50 2.31 1.61 2.92 3.93 4.93 4.44 3.50 3.76 4.14 4.33 4.20 4.43 3.74 3.29 3.43 3.22 3.32 3.08 3.54 3.52 3.23 3.21
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.79
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
-77.95 32.86 31.76 21.88 37.66 48.68 57.17 51.74 40.53 41.55 46.36 48.03 46.23 48.05 41.22 35.58 36.44 35.20 36.49 34.92 39.61 40.19 36.95 38.38
-7.17 2.72 2.48 1.69 3.08 4.21 5.29 4.78 3.86 4.20 4.58 4.76 4.65 4.90 4.12 3.64 3.79 3.52 3.59 3.32 3.83 3.82 3.52 3.53
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -1.16
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
-69.27 29.45 28.70 19.75 33.80 43.39 50.71 46.23 36.20 36.66 41.11 42.37 40.62 42.06 36.32 31.13 31.77 30.92 32.19 30.93 34.99 35.39 32.55 32.68
1.51 -0.69 -0.58 -0.44 -0.79 -1.07 -1.17 -0.72 -0.48 -0.68 -0.68 -0.89 -0.96 -1.09 -0.79 -0.81 -0.88 -0.77 -0.71 -0.67 -0.79 -0.98 -0.87 -1.01
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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
-75.78 32.16 31.17 21.48 36.94 47.72 55.75 50.17 39.22 40.07 44.82 46.65 44.82 46.48 39.92 34.40 35.26 34.11 35.38 33.82 38.40 38.95 35.88 37.12
-4.99 2.02 1.89 1.30 2.35 3.25 3.86 3.22 2.55 2.72 3.04 3.38 3.23 3.33 2.82 2.46 2.61 2.43 2.48 2.21 2.62 2.59 2.46 2.50
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.93
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
-67.79 29.64 28.62 19.78 34.03 43.63 49.93 44.68 34.48 35.21 39.50 40.52 38.87 40.45 34.74 30.10 30.73 43.26 30.94 30.05 33.98 34.37 31.54 32.13
3.00 -0.49 -0.67 -0.41 -0.56 -0.84 -1.95 -2.28 -2.19 -2.14 -2.28 -2.75 -2.71 -2.70 -2.36 -1.84 -1.93 -1.69 -1.95 -1.55 -1.80 -2.00 -1.88 -1.67
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -13.16 0.00 0.00 0.00 0.00 0.00 -0.11
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
-67.80 30.48 29.16 20.28 35.16 45.57 53.13 47.57 36.58 37.19 41.82 43.12 41.60 43.74 37.27 32.28 32.85 31.70 32.56 31.92 36.30 37.11 33.64 34.22
2.99 0.33 -0.13 0.10 0.57 1.10 1.25 0.62 -0.10 -0.15 0.04 -0.14 0.02 0.59 0.17 0.34 0.19 0.02 -0.34 0.32 0.52 0.75 0.22 -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 -0.56
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
-68.90 30.29 29.16 20.20 34.83 44.72 51.57 46.28 35.69 36.42 40.86 41.86 40.19 41.92 35.92 31.14 31.77 30.89 31.87 31.05 35.14 35.60 32.69 33.09
1.88 0.15 -0.12 0.01 0.24 0.24 -0.31 -0.68 -0.98 -0.92 -0.93 -1.41 -1.39 -1.23 -1.18 -0.80 -0.88 -0.79 -1.03 -0.55 -0.63 -0.77 -0.74 -0.72
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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.12
NNNNNNNNNNNNNNNNNNNNNNNN