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: 12/20/2010
Name
PTID
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08:00
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10:00
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11:00
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15:00
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16:00
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17:00
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22:00
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23:00
EST

CAPITL
61757
66.44 124.88 104.27 40.73 51.59 88.02 71.00 67.42 63.73 60.93 85.15 70.28 67.71 128.16 128.88 53.87 78.51 73.69 74.44 82.54 112.67 172.21 116.49 98.08
4.10 6.20 2.85 2.51 3.14 3.71 4.58 4.65 4.41 4.39 4.60 4.90 4.28 4.04 2.35 3.62 5.29 5.42 5.02 6.08 8.11 4.21 2.59 3.30
-1.78 -23.61 -58.57 -0.09 0.00 -33.95 -4.05 0.00 -2.02 -0.01 -20.69 0.00 -8.32 -70.24 -94.98 0.00 -4.14 -0.96 -6.94 0.00 -0.01 -114.30 -79.83 -47.73
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
60.83 97.12 49.33 38.00 48.17 54.39 63.33 63.49 58.11 57.20 62.56 65.97 56.40 61.80 42.16 50.21 69.99 70.30 63.77 77.02 105.41 67.02 43.10 52.32
0.06 -0.65 -0.23 -0.14 -0.28 0.18 0.50 0.71 0.57 0.67 0.44 0.60 0.38 0.19 0.17 -0.04 0.44 0.43 0.51 0.55 0.85 0.47 0.04 -0.13
-0.20 -2.70 -6.70 -0.01 0.00 -3.86 -0.46 0.00 -0.23 0.00 -2.26 0.00 -0.91 -7.74 -10.45 0.00 -0.47 -2.57 -0.78 0.00 0.00 -12.84 -8.98 -5.40
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
67.31 120.29 90.11 40.85 51.82 80.17 71.27 69.40 65.13 62.77 82.21 72.96 67.83 112.80 106.56 55.95 80.54 103.45 75.22 85.52 116.89 145.88 97.94 87.59
5.41 7.43 3.12 2.64 3.38 4.25 5.86 6.62 6.31 6.23 6.80 7.59 6.46 6.13 3.61 5.70 8.34 8.08 7.53 9.05 12.32 6.37 3.90 4.58
-1.34 -17.79 -44.13 -0.07 0.00 -25.58 -3.05 0.00 -1.52 0.00 -15.54 0.00 -6.25 -52.79 -71.41 0.00 -3.12 -28.06 -5.21 0.00 0.00 -85.81 -59.97 -35.97
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
58.82 92.92 46.35 37.02 46.98 52.07 61.56 61.64 55.95 55.13 59.68 63.52 54.20 57.61 38.32 48.18 67.00 67.14 61.19 73.91 101.15 61.76 39.68 49.15
-1.90 -4.19 -1.58 -1.12 -1.47 -1.22 -1.16 -1.14 -1.53 -1.41 -1.88 -1.86 -1.59 -2.08 -1.04 -2.07 -2.45 -2.14 -1.90 -2.56 -3.41 -1.87 -1.33 -2.05
-0.15 -2.05 -5.08 -0.01 0.00 -2.94 -0.35 0.00 -0.17 0.00 -1.69 0.00 -0.68 -5.81 -7.82 0.00 -0.36 -1.97 -0.60 0.00 0.00 -9.92 -6.93 -4.15
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
59.32 66.65 49.00 49.00 47.63 49.17 49.00 61.07 55.68 54.90 58.22 63.49 53.48 52.48 30.71 49.02 67.10 65.35 60.58 74.23 101.55 52.17 33.20 46.18
-1.25 -0.89 -1.11 -0.91 -0.82 -1.18 -1.08 -1.71 -1.63 -1.63 -1.65 -1.88 -1.63 -1.40 -0.83 -1.23 -1.99 -1.95 -1.90 -2.23 -3.01 -1.53 -0.88 -0.87
0.00 -0.13 12.67 0.48 0.00 0.00 -4.19 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
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
67.40 120.60 90.34 41.11 52.17 80.50 71.58 69.51 65.14 62.73 81.96 72.76 67.64 112.43 106.16 55.83 80.39 100.04 75.10 85.39 116.70 145.23 97.50 87.56
5.51 7.75 3.37 2.90 3.72 4.58 6.17 6.74 6.32 6.19 6.63 7.39 6.30 5.99 3.54 5.58 8.21 8.03 7.44 8.93 12.14 6.28 3.85 4.65
-1.33 -17.78 -44.11 -0.07 0.00 -25.57 -3.05 0.00 -1.51 0.00 -15.47 0.00 -6.23 -52.56 -71.08 0.00 -3.10 -24.70 -5.18 0.00 0.00 -85.24 -59.58 -35.87
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
68.47 121.48 90.50 41.00 52.08 80.90 73.08 71.22 66.32 63.74 84.16 76.60 74.29 114.55 107.56 57.71 97.25 179.21 126.50 197.03 191.94 254.21 121.26 93.48
6.57 8.61 3.48 2.80 3.64 4.95 7.66 8.44 7.49 7.19 8.74 10.04 8.53 7.73 4.55 7.46 11.17 10.83 9.92 11.91 16.25 8.23 5.03 6.01
-1.34 -17.80 -44.16 -0.07 0.00 -25.60 -3.05 0.00 -1.52 0.00 -15.55 -1.20 -10.64 -52.94 -71.46 0.00 -17.00 -101.08 -54.10 -108.65 -71.13 -192.27 -82.15 -40.43
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
62.78 100.81 51.40 39.32 49.96 56.44 65.51 65.76 60.21 59.15 64.74 68.32 58.40 63.63 43.10 52.26 72.66 73.70 66.15 79.99 109.53 68.34 43.95 53.84
2.01 2.85 1.31 1.17 1.51 1.90 2.66 2.98 2.68 2.61 2.64 2.95 2.40 2.25 1.31 2.01 3.13 3.17 2.93 3.52 4.97 2.41 1.32 1.55
-0.21 -2.89 -7.24 -0.01 0.00 -4.19 -0.48 0.00 -0.22 0.00 -2.24 0.00 -0.89 -7.51 -10.24 0.00 -0.44 -3.22 -0.74 0.00 0.00 -12.23 -8.55 -5.24
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
67.23 120.35 90.46 40.84 51.82 80.38 71.29 69.37 65.10 62.71 82.22 72.81 67.77 113.11 107.06 55.84 80.44 102.91 75.24 85.51 116.87 146.58 98.43 87.88
5.32 7.34 3.10 2.63 3.37 4.24 5.85 6.59 6.27 6.17 6.69 7.44 6.35 6.02 3.56 5.59 8.22 8.03 7.51 9.04 12.31 6.34 3.88 4.56
-1.35 -17.94 -44.50 -0.07 0.00 -25.79 -3.08 0.00 -1.53 0.00 -15.67 0.00 -6.30 -53.21 -71.96 0.00 -3.14 -27.57 -5.25 0.00 0.00 -86.53 -60.48 -36.27
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
67.80 120.81 90.31 40.99 52.00 80.41 100.19 79.56 69.10 88.17 92.21 121.42 179.21 116.18 106.96 65.26 89.10 111.07 86.50 98.32 124.58 152.66 99.71 89.60
5.90 7.95 3.30 2.78 3.55 4.47 6.20 7.13 6.92 6.85 7.46 8.35 7.07 6.71 3.96 6.24 8.98 8.69 8.05 9.70 13.25 6.87 4.16 4.84
-1.34 -17.80 -44.15 -0.07 0.00 -25.59 -31.62 -9.65 -4.87 -24.78 -24.88 -47.70 -117.03 -55.59 -71.45 -8.77 -11.03 -35.07 -15.97 -12.15 -6.77 -92.08 -61.47 -37.71
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
59.91 94.19 41.48 37.88 48.02 48.74 61.09 61.41 55.92 55.12 58.01 63.62 53.47 51.41 29.11 49.14 67.16 65.40 60.43 74.17 101.73 50.04 31.87 45.52
-0.63 -0.44 -0.32 -0.26 -0.42 -1.00 -1.20 -1.37 -1.35 -1.42 -1.47 -1.75 -1.48 -1.16 -0.67 -1.10 -1.85 -1.85 -1.93 -2.30 -2.83 -1.54 -0.72 -0.64
0.03 0.43 1.06 0.00 0.00 0.61 0.07 0.00 0.04 0.00 0.38 0.00 0.15 1.31 1.77 0.00 0.08 0.06 0.13 0.00 0.00 2.13 1.49 0.89
NNNNNNNNNNNNNNNNNNNNNNNN

NPX
61845
66.55 71.98 55.96 40.75 51.57 83.66 98.81 67.64 63.78 61.30 83.00 70.88 67.27 119.78 117.05 54.50 78.79 83.22 74.06 83.20 113.72 157.89 106.59 92.42
4.44 4.44 4.41 2.54 3.13 3.71 3.46 4.87 4.72 4.76 5.13 5.51 4.92 4.75 2.80 4.25 6.10 5.97 5.54 6.73 9.15 4.75 3.01 3.74
-1.55 -0.13 11.24 -0.08 0.00 -29.60 -49.47 0.00 -1.76 0.00 -18.00 0.00 -7.25 -61.16 -82.71 0.00 -3.61 -9.94 -6.04 0.00 0.00 -99.43 -69.49 -41.63
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
56.06 62.01 44.80 35.59 44.96 50.16 51.63 57.32 51.51 50.65 55.06 58.30 49.94 54.25 37.26 44.14 61.03 61.21 55.56 67.00 92.16 59.15 38.59 46.98
-4.69 -5.53 -5.48 -2.55 -3.49 -3.69 -3.78 -5.45 -6.00 -5.88 -6.79 -7.07 -5.97 -6.46 -3.48 -6.11 -8.49 -8.43 -7.64 -9.47 -12.40 -6.32 -3.71 -5.00
-0.18 -0.13 12.50 -0.01 0.00 -3.49 -9.54 0.00 -0.21 0.00 -1.99 0.00 -0.80 -6.84 -9.20 0.00 -0.43 -2.33 -0.71 0.00 0.00 -11.76 -8.22 -4.93
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
60.79 69.05 53.20 36.94 46.62 68.06 80.43 62.21 57.79 55.79 69.51 68.68 72.62 90.57 81.81 48.33 69.69 84.00 64.41 74.40 102.30 114.76 76.71 73.15
-0.73 1.51 2.20 -1.24 -1.83 -0.66 2.27 -0.57 -0.60 -0.75 -1.45 -0.58 -1.24 -1.40 -0.76 -1.92 -1.63 -2.48 -1.82 -2.07 -2.27 -0.59 -0.45 0.26
-0.96 -0.13 11.78 -0.05 0.00 -18.37 -32.28 0.00 -1.09 0.00 -11.10 -3.89 -18.75 -38.10 -51.02 0.00 -2.24 -19.17 -3.74 0.00 0.00 -61.64 -43.08 -25.84
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
57.78 91.48 47.14 36.34 45.88 51.92 59.96 59.73 53.91 52.88 57.64 60.85 52.08 57.16 39.57 45.89 63.85 64.17 58.22 70.16 96.43 62.90 40.83 49.12
-2.99 -6.31 -2.46 -1.81 -2.57 -2.34 -2.87 -3.05 -3.63 -3.66 -4.46 -4.52 -3.93 -4.39 -2.31 -4.36 -5.72 -5.76 -5.06 -6.31 -8.12 -4.05 -2.50 -3.46
-0.20 -2.72 -6.74 -0.01 0.00 -3.91 -0.47 0.00 -0.23 0.00 -2.24 0.00 -0.90 -7.68 -10.34 0.00 -0.48 -2.62 -0.80 0.00 0.00 -13.24 -9.25 -5.53
NNNNNNNNNNNNNNNNNNNNNNNN