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: 05/25/2009
Name
PTID
00:00
EDT
01:00
EDT
02:00
EDT
03:00
EDT
04:00
EDT
05:00
EDT
06:00
EDT
07:00
EDT
08:00
EDT
09:00
EDT
10:00
EDT
11:00
EDT
12:00
EDT
13:00
EDT
14:00
EDT
15:00
EDT
16:00
EDT
17:00
EDT
18:00
EDT
19:00
EDT
20:00
EDT
21:00
EDT
22:00
EDT
23:00
EDT

CAPITL
61757
75.47 38.57 19.14 77.75 34.46 42.10 36.98 -58.60 -66.56 36.64 37.29 38.09 36.85 41.63 40.15 41.82 45.86 47.15 32.84 39.73 44.47 48.10 66.04 32.17
4.08 1.88 0.95 3.59 1.55 1.89 1.66 -2.94 -3.23 2.03 2.20 2.17 2.15 2.48 2.56 2.71 2.69 2.18 2.03 2.53 2.87 3.15 4.12 1.61
-0.44 -2.76 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -3.67 -14.06 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
71.37 34.28 18.17 74.40 33.02 40.34 35.41 -56.10 -63.98 34.95 35.36 36.16 35.15 39.94 38.31 39.81 40.57 32.87 31.06 37.53 42.40 45.57 62.31 30.85
0.36 0.03 -0.03 0.24 0.11 0.12 0.10 -0.44 -0.65 0.34 0.27 0.23 0.46 0.80 0.72 0.70 0.66 0.38 0.25 0.32 0.80 0.61 0.39 0.30
-0.05 -0.32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.41 -1.58 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
77.77 39.04 19.69 79.71 35.44 43.30 38.02 -60.60 -68.72 37.76 38.37 39.34 38.22 43.26 41.77 43.50 46.80 45.15 34.09 41.05 46.12 49.80 68.26 33.15
6.49 3.01 1.50 5.55 2.52 3.08 2.70 -4.94 -5.39 3.15 3.27 3.41 3.52 4.12 4.18 4.39 4.49 3.46 3.28 3.84 4.52 4.84 6.34 2.59
-0.33 -2.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -2.81 -10.79 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
68.46 32.68 17.27 70.81 31.62 38.68 33.87 -53.67 -61.53 33.41 33.84 34.65 33.67 38.20 36.54 37.89 38.56 31.03 29.71 35.79 40.38 43.66 59.57 29.76
-2.53 -1.49 -0.92 -3.35 -1.29 -1.53 -1.45 1.99 1.80 -1.21 -1.25 -1.28 -1.03 -0.94 -1.05 -1.22 -1.25 -1.06 -1.09 -1.42 -1.22 -1.30 -2.35 -0.79
-0.04 -0.24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.31 -1.18 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
69.45 33.28 17.91 73.10 32.41 28.66 34.89 -54.71 -62.27 33.99 34.40 35.24 33.87 38.10 36.51 38.00 38.31 30.08 30.06 36.39 40.53 37.88 60.66 30.04
-1.51 -0.65 -0.28 -1.06 -0.50 -0.66 -0.43 0.95 1.07 -0.63 -0.69 -0.69 -0.83 -1.04 -1.08 -1.10 -1.19 -0.83 -0.75 -0.82 -1.07 -1.13 -1.26 -0.52
0.00 0.00 0.00 0.00 0.00 7.03 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 0.02 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
77.41 38.89 19.65 79.59 35.38 43.24 37.96 -60.49 -68.62 37.61 38.21 39.16 38.02 43.03 41.56 43.24 46.36 44.39 33.86 40.80 45.79 49.44 67.77 33.01
6.13 2.89 1.46 5.43 2.47 3.03 2.65 -4.83 -5.28 3.00 3.12 3.24 3.32 3.89 3.97 4.13 4.20 3.26 3.05 3.60 4.19 4.49 5.85 2.45
-0.33 -2.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -2.66 -10.22 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
79.98 39.85 20.18 81.69 36.39 44.28 38.88 -61.91 -69.86 41.85 46.15 44.32 44.94 50.40 59.15 51.29 48.00 46.02 38.75 56.88 54.72 67.20 106.52 33.77
8.69 3.82 1.99 7.53 3.48 4.06 3.56 -6.25 -6.53 4.20 4.33 4.34 4.63 5.29 5.43 5.61 5.48 4.13 4.01 4.85 5.74 6.33 8.74 3.21
-0.33 -2.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -3.04 -6.72 -4.05 -5.62 -5.96 -16.13 -6.58 -3.03 -10.98 -3.92 -14.82 -7.37 -15.91 -35.86 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
72.28 34.75 18.47 75.27 33.41 40.83 35.85 -56.78 -64.58 35.51 36.00 36.82 35.65 40.27 38.63 40.15 40.81 33.16 31.53 38.20 42.95 46.22 63.40 31.16
1.28 0.51 0.28 1.10 0.50 0.61 0.54 -1.12 -1.25 0.89 0.90 0.89 0.95 1.13 1.04 1.04 0.93 0.83 0.72 0.99 1.35 1.27 1.48 0.60
-0.05 -0.31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.37 -1.42 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
77.64 38.99 19.65 79.60 35.38 43.24 37.96 -60.56 -68.66 37.72 38.35 39.31 38.20 43.24 41.76 43.48 46.79 45.21 34.08 41.05 46.10 49.76 68.23 33.11
6.35 2.95 1.46 5.44 2.47 3.02 2.65 -4.91 -5.33 3.11 3.25 3.39 3.50 4.10 4.17 4.37 4.47 3.44 3.27 3.84 4.50 4.81 6.31 2.55
-0.33 -2.11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -2.83 -10.85 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
78.33 39.31 19.81 80.08 35.65 43.56 38.23 -61.01 -69.18 38.00 38.61 39.63 38.52 43.61 42.12 43.88 47.19 45.46 34.36 41.36 46.50 50.19 68.73 33.39
7.04 3.28 1.63 5.92 2.73 3.34 2.92 -5.35 -5.85 3.39 3.52 3.71 3.82 4.47 4.52 4.77 4.88 3.75 3.55 4.15 4.90 5.23 6.81 2.83
-0.33 -2.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -2.82 -10.80 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
68.18 32.64 17.60 71.90 31.85 38.92 34.36 -53.91 -61.32 33.40 33.79 34.55 33.16 37.29 35.65 37.20 37.30 29.48 29.48 35.81 39.86 43.00 59.83 29.55
-2.78 -1.29 -0.59 -2.26 -1.06 -1.29 -0.96 1.75 2.01 -1.22 -1.30 -1.38 -1.54 -1.85 -1.94 -1.91 -2.20 -1.44 -1.33 -1.40 -1.74 -1.96 -2.09 -1.00
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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
76.35 38.79 19.38 78.61 34.84 31.59 37.40 -59.35 -67.36 36.93 37.60 38.38 37.15 41.97 40.54 42.23 45.99 46.10 33.18 40.05 44.76 42.09 66.64 32.44
5.01 2.39 1.19 4.45 1.92 2.28 2.08 -3.69 -4.03 2.32 2.51 2.46 2.45 2.83 2.95 3.12 3.18 2.50 2.37 2.85 3.16 3.08 4.72 1.89
-0.39 -2.47 0.00 0.00 0.00 7.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -3.31 -12.69 0.00 0.00 0.00 0.02 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
64.04 30.60 16.05 66.33 29.80 25.51 31.85 -50.04 -57.97 30.96 31.20 31.88 31.05 35.29 33.65 34.90 35.64 28.83 27.40 32.85 37.08 35.32 54.83 27.98
-6.96 -3.61 -2.14 -7.83 -3.12 -3.80 -3.47 5.62 5.36 -3.66 -3.90 -4.05 -3.65 -3.86 -3.94 -4.20 -4.22 -3.47 -3.41 -4.36 -4.52 -3.69 -7.09 -2.57
-0.04 -0.28 0.00 0.00 0.00 7.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.36 -1.38 0.00 0.00 0.00 0.02 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
69.28 34.36 32.00 73.26 32.13 30.88 34.59 -54.97 -62.92 33.90 33.98 34.71 34.01 39.17 37.46 39.01 41.43 37.61 30.13 36.31 41.59 41.40 60.29 30.14
-1.91 -1.07 1.15 -0.90 -0.79 1.57 -0.73 0.68 0.42 -0.71 -1.12 -1.21 -0.68 0.03 -0.13 -0.09 0.02 -0.63 -0.68 -0.90 -0.01 2.39 -1.63 -0.42
-0.24 -1.49 0.41 0.00 0.00 7.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -1.91 -7.33 0.00 0.00 0.00 0.02 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
66.00 31.55 16.57 68.44 30.61 37.47 32.79 -51.80 -59.82 32.12 32.31 33.01 32.21 36.74 35.04 36.39 37.20 30.05 28.43 34.11 38.71 41.68 56.87 28.83
-5.01 -2.69 -1.62 -5.72 -2.31 -2.75 -2.52 3.86 3.51 -2.50 -2.78 -2.91 -2.48 -2.40 -2.55 -2.72 -2.70 -2.40 -2.38 -3.10 -2.89 -3.28 -5.05 -1.73
-0.05 -0.31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -0.40 -1.55 0.00 0.00 0.00 0.00 0.00 0.00
NNNNNNNNNNNNNNNNNNNNNNNN