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: 07/31/2003
Name
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23:00
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CAPITL
61757
51.9335.5830.4038.6036.1334.1541.6652.8949.2854.1960.2057.6553.3357.9861.1558.3760.8556.5457.1854.2053.1652.3251.4736.12
4.052.722.423.032.722.703.203.583.433.964.313.463.073.413.092.943.042.972.933.253.643.343.392.45
0.000.000.000.000.000.000.000.000.000.000.000.00-0.260.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
46.7432.1627.4034.7232.5230.6437.5048.1144.7648.9854.6353.0748.9953.5156.9254.3156.8052.6853.3750.0048.5748.0847.2033.03
-1.13-0.70-0.58-0.85-0.89-0.81-0.96-1.20-1.10-1.26-1.26-1.12-1.00-1.06-1.15-1.13-1.01-0.89-0.89-0.94-0.95-0.90-0.88-0.64
0.000.000.000.000.000.000.000.000.000.000.000.000.020.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
49.7834.1829.0736.8134.6332.6140.1652.4549.3054.4560.5158.9257.9359.7963.7760.7562.6957.6858.2554.5153.2152.6451.2635.49
1.911.331.091.241.211.161.703.133.454.224.624.744.615.225.705.314.884.113.993.573.693.663.181.82
0.000.000.000.000.000.000.000.000.000.000.000.00-3.310.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
48.2533.0928.1435.8633.7131.8638.8549.1245.4949.7355.4153.7649.7154.1357.3354.8157.5353.5054.1851.0049.5749.0748.1734.03
0.370.240.160.290.300.410.39-0.19-0.37-0.50-0.48-0.43-0.27-0.44-0.74-0.62-0.28-0.06-0.080.060.040.090.090.36
0.000.000.000.000.000.000.000.000.000.000.000.000.020.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
47.3632.5627.6835.2233.1231.1738.1848.7645.1649.9947.9947.0049.1553.4956.1254.5656.9252.6950.0150.0748.7048.2747.3033.19
-0.51-0.29-0.29-0.35-0.29-0.28-0.28-0.56-0.70-0.84-1.34-1.43-0.86-1.09-1.54-0.87-0.89-0.87-1.33-0.87-0.82-0.71-0.78-0.48
0.000.000.000.000.000.000.000.000.00-1.304.122.52-0.010.00-2.780.000.000.003.910.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
48.8433.4928.4836.0933.9431.9439.2451.1148.0052.9458.9757.2651.8058.1162.0359.1361.1356.3156.9553.3151.9251.3150.0534.70
0.970.640.500.510.520.490.781.802.142.713.083.073.003.543.973.703.322.742.692.372.402.331.971.03
0.000.000.000.000.000.000.000.000.000.000.000.001.210.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
50.7935.6529.6537.5735.3850.2549.0653.5151.3455.8960.7260.3965.6364.0265.9163.9263.0260.0858.2655.7760.2954.9457.0749.97
2.741.971.672.001.971.962.523.914.184.804.845.005.055.706.045.534.984.184.003.754.004.033.722.34
-0.18-0.830.000.000.00-16.85-8.08-0.29-1.31-0.860.00-1.21-10.57-3.75-1.80-2.95-0.22-2.340.00-1.07-6.77-1.94-5.27-13.96
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
48.7633.4428.4836.1833.9832.0239.1750.0846.5851.0956.7354.7650.5955.2958.8056.1358.4454.1254.9651.7750.4949.9148.8834.22
0.890.580.500.610.560.570.710.770.730.850.840.570.570.720.730.690.630.550.700.830.960.930.800.55
0.000.000.000.000.000.000.000.000.000.000.000.00-0.010.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
49.0533.6728.6436.2834.1232.1339.5451.6248.4953.5359.5257.9549.9858.8262.7659.7961.7356.8057.3953.6952.3751.8050.4534.94
1.180.810.660.710.710.681.082.312.643.303.633.763.704.254.694.363.923.243.132.752.842.822.371.27
0.000.000.000.000.000.000.000.000.000.000.000.003.720.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
52.0941.3239.3545.8441.8844.6650.9060.8060.9757.4275.2177.6672.8375.2380.5475.0079.1861.5771.5469.8376.0870.1475.6960.06
2.761.981.631.891.831.762.514.294.525.465.875.935.746.366.856.405.905.054.924.444.654.654.172.46
-1.46-6.49-9.75-8.38-6.64-11.45-9.92-7.20-10.59-1.73-13.45-17.54-17.08-14.29-15.63-13.17-15.46-2.95-12.36-14.45-21.90-16.51-23.45-23.93
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
47.6832.7827.8635.4433.3231.3838.4048.9045.3149.6255.1553.4349.3053.6857.2354.7257.0752.8253.4150.2448.9448.4947.4833.34
-0.19-0.08-0.12-0.13-0.09-0.07-0.06-0.41-0.55-0.62-0.74-0.76-0.72-0.90-0.84-0.71-0.74-0.74-0.85-0.70-0.58-0.49-0.60-0.33
0.000.000.000.000.000.000.000.000.000.000.000.00-0.010.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

NPX
61845
49.6834.0729.1136.9434.6232.6539.8450.8847.5054.6158.0355.7751.8556.2360.9056.8259.0054.6855.3752.3351.1550.3549.4734.67
1.811.221.131.371.211.201.381.571.642.622.141.581.411.653.241.391.191.111.111.391.631.371.391.00
0.000.000.000.000.000.000.000.000.00-2.460.000.00-0.430.00-2.780.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
39.5727.1823.0829.4627.7625.9231.5340.3637.4445.0145.4044.7241.4545.0952.9946.3148.3044.8245.7642.6240.7940.5139.5027.88
-8.30-5.67-4.90-6.11-5.66-5.53-6.93-8.95-8.42-6.98-10.49-9.47-8.53-9.48-4.67-9.12-9.51-8.75-8.50-8.33-8.74-8.47-8.58-5.79
0.000.000.000.000.000.000.000.000.00-2.460.000.000.030.00-2.780.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
26.6330.7026.0033.1831.2529.2735.8846.5543.4150.1652.9651.7347.7552.2759.3153.5255.6751.3952.2148.6546.9846.6430.8331.66
-6.52-2.15-5.01-2.39-2.16-2.18-2.58-2.76-2.45-1.83-2.93-2.45-2.21-2.301.65-1.91-2.14-2.18-2.04-2.29-2.54-2.34-2.69-2.01
7.880.002.630.000.000.000.000.000.00-2.460.000.000.040.00-2.780.000.000.000.000.000.000.0012.940.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
44.4230.5525.9333.1131.2029.1335.4045.2141.9245.5450.8550.1946.5450.6754.3652.1754.4150.4951.7048.0845.9445.6844.4531.36
-3.46-2.30-2.05-2.47-2.22-2.32-3.06-4.10-3.94-4.70-5.04-4.00-3.43-3.90-3.71-3.26-3.40-3.07-2.56-2.86-3.59-3.30-3.63-2.31
0.000.000.000.000.000.000.000.000.000.000.000.000.030.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN