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: 12/15/2003
Name
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23:00
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CAPITL
61757
43.1243.4836.2529.6036.6936.9242.0845.2752.9956.4747.8549.7451.9253.4653.3750.5144.6151.2940.5858.9264.7755.0449.5349.16
2.252.712.371.952.291.921.981.922.132.331.832.062.042.112.122.051.511.481.021.862.291.771.712.20
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
39.9439.7633.0126.9833.5434.1839.1842.4849.9953.2245.3046.9249.0550.4950.3547.5742.4149.3039.1156.3461.6852.3846.9745.95
-0.92-1.01-0.87-0.67-0.86-0.83-0.91-0.86-0.88-0.93-0.72-0.77-0.82-0.85-0.90-0.89-0.69-0.51-0.46-0.73-0.81-0.90-0.86-1.01
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
42.2842.1234.9128.4435.4936.7342.7046.1354.0457.3548.8850.5152.7454.1854.1951.2846.1453.7642.7961.2166.4256.5150.3648.93
1.421.341.030.791.101.732.612.783.183.202.872.832.872.842.932.823.033.953.224.153.943.242.531.97
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
40.7940.6133.7827.6234.3434.5039.0642.5350.2153.7445.6947.4249.5951.1150.8848.1742.5649.3838.9956.5262.2452.7947.5646.86
-0.07-0.16-0.10-0.03-0.05-0.50-1.04-0.82-0.65-0.40-0.33-0.27-0.28-0.24-0.38-0.29-0.55-0.43-0.57-0.54-0.24-0.49-0.26-0.10
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
32.9440.5433.6627.4725.0034.7939.7343.0950.5453.8945.8047.4449.6551.1851.0648.2742.7449.2239.0256.4862.1453.1159.0057.50
0.38-0.24-0.22-0.180.12-0.21-0.36-0.26-0.32-0.26-0.22-0.24-0.22-0.17-0.20-0.19-0.37-0.59-0.54-0.58-0.34-0.17-0.150.21
10.220.000.000.004.730.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-8.45-14.44
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
41.4241.2734.2327.9034.7935.8341.5744.8852.5855.8347.5749.2151.4052.7552.6949.8544.8052.0941.5459.5264.5854.9248.9847.71
0.560.490.350.250.400.831.481.531.721.691.551.521.521.401.431.391.692.291.982.452.091.641.160.75
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
43.0143.1735.7929.1036.2937.5243.5447.1055.2758.6453.1553.7961.0365.5955.0466.5058.5689.9950.1061.5966.9657.0351.0649.80
2.152.401.911.451.892.523.443.654.324.093.693.663.753.703.783.763.844.543.444.524.483.753.232.84
0.000.000.000.000.000.000.00-0.10-0.09-0.40-3.43-2.44-7.40-10.540.00-14.28-11.61-35.65-7.100.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
41.4941.5034.5028.1535.0435.7140.9344.0851.7255.0346.7948.4950.6952.1652.0849.2543.7850.6840.1257.9963.6254.0548.4947.59
0.620.720.620.500.640.710.840.730.860.880.770.800.820.820.820.790.670.870.560.931.140.770.660.62
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
41.6441.4734.3728.0134.9536.1642.0245.3653.1456.3948.0849.6851.8853.3053.3050.4345.3752.8442.0760.1965.3255.5749.5448.15
0.770.690.490.360.551.151.922.012.272.252.062.002.011.952.041.972.273.032.513.132.842.301.721.19
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
42.9942.8135.4628.8836.0760.38104.87149.66145.53162.84150.70145.4783.2567.7178.4180.7273.86148.95144.0696.2869.2283.4852.5650.01
2.122.031.581.231.672.443.403.533.933.983.513.463.553.643.813.663.845.004.045.265.174.393.562.91
0.000.000.000.000.00-22.93-61.37-102.79-90.73-104.71-101.17-94.33-29.83-12.72-23.34-28.61-26.92-94.13-100.46-33.96-1.56-25.81-1.18-0.13
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
41.0740.8333.9127.6834.4435.0339.9743.2950.7854.1646.0547.7149.9251.4251.2948.4942.9249.4539.1456.7062.4253.2747.9947.20
0.210.060.030.030.040.02-0.12-0.06-0.080.010.030.020.040.070.040.03-0.18-0.36-0.43-0.36-0.060.000.170.24
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

NPX
61845
34.1433.0034.9228.4925.9535.8341.0344.1551.6454.9346.5848.3650.5562.0069.0049.2043.6750.2639.9157.6963.1653.7961.1359.00
1.581.221.030.841.070.830.940.800.770.780.560.680.682.342.200.740.560.450.350.630.680.521.981.71
10.22-2.060.000.004.730.000.000.000.000.000.000.000.00-3.94-13.110.000.000.000.000.000.000.00-8.45-14.44
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
27.0038.6732.1126.2522.0133.1337.4040.8448.3751.8244.1245.6247.8649.2648.9846.3341.2948.0238.2655.0160.1051.4856.0153.65
-5.56-2.10-1.77-1.40-2.87-1.87-2.69-2.51-2.49-2.33-1.90-2.07-2.01-2.09-2.28-2.13-1.82-1.79-1.30-2.05-2.38-1.80-3.14-3.64
10.220.000.000.004.730.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-8.45-14.44
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
28.8838.2231.6925.8123.1333.1938.2541.4248.7251.9544.2245.6747.8449.2149.1046.3341.5348.4038.4955.2260.2651.5259.0055.28
-3.68-2.55-2.19-1.84-1.75-1.82-1.84-1.93-2.14-2.20-1.80-2.02-2.03-2.14-2.16-2.13-1.57-1.41-1.07-1.85-2.22-1.75-0.15-2.01
10.220.000.000.004.730.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-8.45-14.44
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
38.9538.4431.9326.1432.6733.0237.2640.7848.3251.7744.0545.5247.7649.1948.8346.1641.1547.9238.2054.9160.0251.3946.2844.85
-1.91-2.34-1.95-1.51-1.73-1.99-2.83-2.57-2.54-2.38-1.97-2.17-2.11-2.16-2.42-2.30-1.95-1.89-1.37-2.15-2.47-1.88-1.54-2.11
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN