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: 08/31/2004
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CAPITL
61757
46.0644.0148.2041.5050.5854.2743.9743.7057.3566.7156.8155.5357.1249.0849.6352.9054.2852.1248.4851.2548.8343.2036.3226.39
2.602.703.202.813.433.932.862.232.843.412.552.732.431.571.481.611.561.431.902.071.831.541.171.23
0.000.000.000.000.000.000.00-0.030.070.160.030.000.000.000.00-0.05-0.190.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
42.3840.2043.6637.5445.6548.8039.9940.5353.3261.7153.1551.6953.5946.6547.3450.3851.6049.7845.6348.1546.1740.8634.5424.83
-1.09-1.12-1.34-1.16-1.49-1.55-1.12-1.05-1.28-1.47-1.08-1.11-1.11-0.86-0.81-0.85-0.91-0.91-0.95-1.03-0.84-0.81-0.61-0.34
0.000.000.000.000.000.000.01-0.13-0.010.280.060.010.000.000.000.000.010.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
46.2243.7547.5740.9349.9053.1143.8345.2059.4668.8059.0357.3159.6066.9872.5677.1770.0956.1850.7253.5051.1745.3038.1426.80
2.762.442.562.242.762.762.723.724.975.534.784.504.904.484.815.205.294.954.144.324.173.632.991.63
0.000.000.000.000.000.000.00-0.030.090.190.040.000.00-14.99-19.60-20.74-12.28-0.550.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
42.4840.3644.0837.8346.0149.3739.8238.8842.4049.1449.6451.0653.0646.0046.4049.3250.6948.9245.1947.5945.5840.2633.8124.59
-0.99-0.95-0.92-0.87-1.13-0.97-1.03-1.77-2.40-2.44-2.12-1.51-1.64-1.51-1.75-1.92-1.82-1.76-1.39-1.60-1.43-1.40-1.34-0.57
0.000.000.000.000.000.000.270.809.7911.882.520.240.000.000.000.000.010.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
42.6540.5544.1537.9546.2739.2740.4940.4753.3353.7953.1151.7553.7749.0049.0049.0152.0149.3945.4747.9845.8940.5934.1624.60
-0.81-0.77-0.85-0.74-0.87-0.45-0.63-0.98-1.26-1.33-1.18-1.06-0.93-1.66-1.57-1.56-1.75-1.30-1.11-1.21-1.12-1.08-0.99-0.56
0.000.000.000.000.0010.610.000.000.00-1.860.000.000.006.465.595.202.760.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
45.2442.8246.5440.0448.7751.9142.6843.8457.7766.9757.5855.9057.9250.5251.5054.8656.2254.1349.4652.1449.7744.1537.1926.24
1.771.511.531.351.631.571.572.363.283.703.333.103.223.013.353.633.683.452.882.952.772.492.031.07
0.000.000.000.000.000.000.00-0.030.090.190.040.000.000.000.000.00-0.020.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
76.4456.1557.3657.4757.9357.9458.3259.6466.4069.4760.3162.5865.7468.3674.5277.6873.1667.7972.8566.8394.9466.9359.8053.38
3.483.253.513.083.763.683.264.285.445.574.894.405.064.625.005.515.555.124.504.554.524.133.402.07
-29.49-11.59-8.85-15.70-7.03-3.92-13.95-13.91-6.36-0.43-1.13-5.38-5.98-16.24-21.37-20.92-15.08-11.98-21.77-13.09-43.41-21.13-21.25-26.14
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
44.0941.9245.6539.2547.8451.1241.8241.9255.1464.0954.8153.3155.1047.8548.5051.6052.8650.9946.9849.6347.4642.0435.4425.49
0.620.610.650.560.700.780.710.450.550.680.530.500.410.340.350.360.330.300.410.450.450.380.290.32
0.000.000.000.000.000.000.00-0.020.010.060.010.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
45.5343.1046.8440.3149.1452.2843.1344.4358.4667.6658.0856.3758.6066.1371.6976.2068.9655.2949.9152.6650.3644.6137.5726.41
2.071.781.841.612.001.942.012.953.964.383.833.563.903.623.944.274.354.053.333.473.352.942.421.25
0.000.000.000.000.000.000.00-0.030.090.190.040.000.00-14.99-19.60-20.69-12.09-0.550.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
64.0754.5559.2150.7655.9364.2855.2659.6072.4879.6973.4969.1479.6785.7989.0594.3689.6179.7376.2973.2968.0863.2457.4442.13
3.413.113.382.943.673.723.564.686.026.515.435.235.785.185.505.936.045.664.735.025.024.343.571.99
-17.19-10.13-10.83-9.13-5.12-10.22-10.58-13.48-11.88-9.71-13.76-11.10-19.19-33.10-35.40-37.19-31.05-23.38-24.98-19.09-16.06-17.23-18.72-14.97
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
42.8740.7744.4038.1546.5049.7840.6840.5453.4062.2653.0551.7553.6646.5246.8249.7650.9849.2145.4748.0145.9240.6034.1624.69
-0.59-0.54-0.60-0.54-0.64-0.56-0.44-0.91-1.18-1.20-1.24-1.06-1.04-0.99-1.33-1.48-1.55-1.48-1.11-1.18-1.09-1.07-0.99-0.48
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-0.010.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

NPX
61845
45.5543.4447.5240.9549.9041.8843.3543.5657.1958.1656.6055.1956.8149.0049.6953.0854.6852.3048.4451.2048.7443.2436.4626.25
2.082.132.522.262.762.162.242.082.683.042.342.382.111.491.541.741.721.611.862.011.731.581.311.09
0.000.000.000.000.0010.610.00-0.030.08-1.860.030.000.000.000.00-0.11-0.440.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
35.0029.0041.2335.3229.0027.8830.0036.4240.3541.9047.3348.3050.4148.0047.0147.7149.0547.6343.5345.7043.7038.8332.6823.27
-6.91-6.87-3.78-3.37-5.20-7.20-7.92-3.84-5.24-7.99-4.86-4.31-4.29-8.11-7.97-3.53-3.45-3.06-3.05-3.48-3.31-2.84-2.47-1.89
7.4412.520.000.004.9015.2510.981.188.993.372.100.200.001.011.180.000.020.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
40.6938.4841.7035.8043.6336.0038.0138.4146.0155.0150.2249.7451.8945.5946.3249.2450.4648.8944.5146.9444.8939.9333.6523.75
-2.78-2.83-3.30-2.89-3.52-3.72-2.96-2.44-3.10-0.11-2.73-2.94-2.81-1.92-1.83-1.99-2.03-1.80-2.06-2.25-2.12-1.74-1.51-1.42
0.000.000.000.000.0010.610.140.595.47-1.861.340.130.000.000.000.010.030.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
39.7737.5840.8034.9942.5045.2536.5835.8939.5046.8947.1148.1350.2544.2744.8247.5948.9447.5143.3445.4643.5038.6132.4923.10
-3.69-3.73-4.21-3.71-4.64-5.09-4.31-4.16-5.50-6.28-5.01-4.47-4.45-3.24-3.33-3.64-3.56-3.18-3.24-3.72-3.50-3.06-2.66-2.06
0.000.000.000.000.000.000.231.409.5910.302.180.210.000.000.000.000.020.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN