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: 08/14/2010
Name
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CAPITL
61757
35.29 36.41 34.56 32.35 34.00 35.93 29.65 43.62 42.05 38.75 48.50 51.49 49.47 49.12 53.62 54.36 56.31 54.22 49.28 47.49 43.47 48.24 38.71 44.62
1.23 1.32 1.22 1.07 1.21 1.31 1.08 1.56 1.58 1.48 1.84 2.04 2.31 2.09 2.63 2.63 2.42 2.30 2.04 1.73 1.69 1.68 1.28 1.19
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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
33.80 34.51 32.70 30.76 32.20 34.00 28.11 41.46 40.04 37.07 46.27 49.03 47.08 47.16 51.47 52.39 54.81 52.53 47.20 45.59 41.84 46.42 37.21 42.85
-0.26 -0.58 -0.64 -0.53 -0.59 -0.63 -0.46 -0.60 -0.43 -0.21 -0.39 -0.43 -0.08 0.13 0.47 0.66 0.92 0.60 -0.05 -0.17 0.06 -0.15 -0.22 -0.58
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 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
35.51 36.32 34.36 32.08 33.69 35.58 29.37 43.45 42.14 39.28 49.47 52.40 50.51 50.45 55.25 56.19 58.39 56.24 50.67 48.61 44.56 49.37 39.61 45.27
1.45 1.22 1.02 0.80 0.90 0.96 0.80 1.38 1.67 2.00 2.81 2.94 3.35 3.42 4.26 4.47 4.51 4.32 3.42 2.85 2.78 2.80 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

GENESE
61753
33.89 34.57 32.83 30.86 32.19 34.01 28.16 41.42 40.34 37.62 46.76 49.57 47.75 47.93 52.44 53.41 56.11 53.75 48.14 46.43 42.60 47.29 37.80 43.40
-0.17 -0.52 -0.51 -0.42 -0.60 -0.61 -0.41 -0.65 -0.13 0.35 0.10 0.11 0.59 0.90 1.45 1.67 2.22 1.83 0.89 0.67 0.82 0.73 0.36 -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

H Q
61844
34.22 35.42 33.67 31.57 33.08 34.93 28.82 42.45 38.00 37.25 46.60 49.39 46.72 46.52 49.99 50.58 52.75 50.96 46.79 45.57 41.52 46.53 37.47 43.75
0.16 0.33 0.32 0.28 0.29 0.31 0.25 0.38 0.00 -0.03 -0.06 -0.07 -0.45 -0.51 -1.00 -1.15 -1.13 -0.96 -0.46 -0.19 -0.26 -0.04 0.04 0.32
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -2.99 0.00 0.00 0.00 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
35.70 36.46 34.51 32.26 33.88 35.79 29.55 43.73 42.40 39.44 49.48 52.38 50.41 50.32 55.10 56.06 58.30 56.10 50.55 48.52 44.45 49.25 39.53 45.30
1.64 1.37 1.17 0.98 1.09 1.17 0.98 1.66 1.93 2.16 2.83 2.92 3.25 3.29 4.10 4.33 4.41 4.18 3.29 2.77 2.67 2.69 2.10 1.87
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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
35.76 36.31 34.32 31.96 33.52 35.40 29.20 43.41 42.34 39.82 50.77 53.68 52.12 52.35 56.64 57.63 59.89 57.72 52.12 49.95 54.20 51.04 40.62 45.93
1.70 1.22 0.98 0.68 0.73 0.78 0.64 1.34 1.87 2.54 4.11 4.22 4.92 5.06 5.65 5.90 6.00 5.80 4.87 4.20 4.26 4.31 3.13 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 -0.05 -0.26 0.00 0.00 0.00 0.00 0.00 0.00 -8.16 -0.16 -0.06 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
34.91 35.87 34.01 31.91 33.44 35.34 29.22 43.15 41.67 38.50 48.15 50.96 48.66 48.58 52.77 53.58 55.94 53.83 48.75 47.16 43.18 48.08 38.49 44.47
0.85 0.77 0.67 0.63 0.65 0.72 0.65 1.08 1.20 1.22 1.49 1.51 1.49 1.55 1.78 1.85 2.05 1.91 1.50 1.41 1.40 1.51 1.06 1.04
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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
35.48 36.28 34.32 32.05 33.67 35.56 29.36 43.44 42.15 39.29 49.45 52.40 50.48 50.41 55.21 56.17 58.39 56.21 50.65 48.58 44.51 49.32 39.57 45.24
1.42 1.18 0.98 0.77 0.88 0.94 0.79 1.37 1.68 2.01 2.79 2.94 3.32 3.38 4.22 4.44 4.50 4.29 3.40 2.83 2.73 2.75 2.14 1.81
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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
35.76 36.52 34.51 32.22 33.83 35.73 29.50 43.64 42.32 39.50 49.73 52.67 50.76 50.70 55.54 56.48 58.69 56.52 50.91 48.84 44.80 49.63 39.87 45.52
1.69 1.42 1.18 0.94 1.04 1.11 0.93 1.57 1.85 2.23 3.07 3.21 3.60 3.67 4.55 4.75 4.80 4.60 3.66 3.09 3.02 3.07 2.44 2.10
-0.01 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
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
34.81 36.10 34.33 32.15 33.66 35.57 29.35 43.25 41.32 37.97 47.43 50.29 47.48 47.21 50.57 51.03 53.21 51.56 47.47 46.34 42.22 47.34 38.17 44.68
0.75 1.00 0.99 0.86 0.87 0.95 0.78 1.19 0.85 0.69 0.77 0.84 0.32 0.18 -0.41 -0.70 -0.68 -0.36 0.22 0.59 0.44 0.77 0.73 1.25
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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
34.86 36.00 34.22 31.97 33.64 35.56 29.35 43.20 39.15 38.58 48.49 51.47 49.57 49.28 53.89 54.69 56.53 54.41 49.19 47.37 43.35 48.05 38.64 44.52
0.80 0.91 0.88 0.69 0.85 0.94 0.78 1.13 1.15 1.31 1.83 2.02 2.40 2.25 2.90 2.96 2.64 2.48 1.94 1.62 1.57 1.48 1.21 1.09
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -2.99 0.00 0.00 0.00 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

O H
61846
33.08 33.68 32.09 30.26 31.46 33.25 27.51 40.16 37.26 36.43 45.02 47.50 45.83 46.05 50.29 51.09 53.81 51.36 45.89 44.45 40.96 45.50 36.58 42.09
-0.98 -1.41 -1.26 -1.02 -1.33 -1.37 -1.06 -1.91 -0.74 -0.85 -1.64 -1.96 -1.33 -0.99 -0.70 -0.64 -0.08 -0.56 -1.36 -1.31 -0.83 -1.07 -0.85 -1.34
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -2.99 0.00 0.00 0.00 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

PJM
61847
27.00 32.43 30.54 28.78 30.22 31.96 26.40 39.82 38.38 35.24 44.12 46.56 45.10 45.56 50.21 51.38 54.02 51.28 45.23 43.70 40.32 44.48 35.94 40.41
0.28 -2.66 -2.80 -2.51 -2.57 -2.66 -2.16 -2.24 0.38 -2.04 -2.54 -2.90 -2.06 -1.47 -0.78 -0.35 0.14 -0.64 -2.02 -2.05 -1.46 -2.08 -1.49 -3.01
7.63 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -2.99 0.00 0.00 0.00 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

WEST
61752
33.30 33.79 32.08 30.24 31.51 33.32 27.56 40.45 39.34 36.74 45.58 48.08 46.50 46.85 51.36 52.31 55.08 52.47 46.70 45.15 41.60 46.11 36.99 42.28
-0.76 -1.30 -1.26 -1.05 -1.28 -1.30 -1.00 -1.61 -1.13 -0.54 -1.08 -1.38 -0.66 -0.18 0.37 0.58 1.20 0.55 -0.54 -0.60 -0.18 -0.46 -0.44 -1.15
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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