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: 12/28/2005
Name
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23:00
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CAPITL
61757
42.9138.0725.7524.1827.6438.5352.8560.1679.8273.9888.6468.1848.5651.4366.0272.7471.3887.4570.3472.9933.6544.7250.3643.28
1.361.170.760.680.801.172.102.703.743.474.073.342.192.222.873.183.654.593.813.771.662.081.881.21
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
39.8535.2224.0222.6425.8235.8848.8755.4173.3367.8481.7062.8644.9747.4060.9867.0865.6181.3365.5367.6131.2541.3846.7640.41
-1.69-1.67-0.98-0.86-1.02-1.49-1.88-1.98-2.43-2.32-2.62-1.85-1.35-1.61-2.06-2.34-1.94-1.53-1.00-1.61-0.74-1.27-1.72-1.66
0.000.000.000.000.000.000.000.080.330.360.240.120.050.200.100.140.170.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
43.9338.8126.2324.6528.1839.4854.2662.0382.2076.0491.1770.4050.0352.7667.8574.5973.3290.2772.7475.5934.8746.3151.9344.45
2.391.921.231.151.342.113.514.646.385.846.815.663.703.734.795.165.757.426.216.372.883.673.452.38
0.000.000.000.000.000.000.000.060.270.310.210.100.040.180.090.130.150.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
38.3633.8323.0421.7924.9034.6646.9353.4472.0167.2379.6460.7343.3546.6858.8764.9864.0078.9063.4965.2130.1339.8044.9638.90
-3.19-3.07-1.95-1.70-1.94-2.71-3.82-4.40-5.73-5.22-6.23-4.75-3.29-3.63-4.81-5.34-4.63-3.96-3.04-4.01-1.86-2.84-3.52-3.17
0.000.000.000.000.000.000.00-0.39-1.65-1.94-1.30-0.64-0.27-1.09-0.53-0.76-0.910.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
41.6949.9945.0023.6427.0237.5866.6560.0075.4369.8083.7963.9645.9548.9362.8069.2855.1181.4765.1768.1031.4642.0948.3142.27
0.150.240.210.150.170.22-0.22-0.45-0.52-0.71-0.77-0.88-0.42-0.29-0.35-0.29-0.85-1.39-1.36-1.12-0.53-0.55-0.170.20
0.00-10.59-15.530.000.000.00-0.41-3.54-11.120.000.000.000.000.000.000.005.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
43.8138.7526.2124.6428.1639.4154.1261.8181.8975.7790.9170.1749.9052.6267.6474.3873.0990.0072.5475.3334.7546.1351.7544.34
2.261.851.211.141.312.043.374.426.095.586.555.433.573.594.584.955.527.146.006.102.773.493.272.27
0.000.000.000.000.000.000.000.070.280.320.210.100.040.180.090.130.150.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
86.2488.8386.0786.3487.5789.2390.3690.6289.0988.6594.3793.2692.4692.2991.5592.03109.05116.3393.8998.9395.1593.3288.4984.47
3.693.092.031.922.223.324.976.258.067.468.437.194.814.936.376.807.419.147.898.093.724.684.683.57
-41.00-48.85-59.04-60.92-58.50-48.54-34.64-26.92-4.94-10.68-1.37-21.22-41.27-38.14-22.03-15.66-33.92-24.34-19.47-21.62-59.44-46.00-35.33-38.83
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
41.7136.9625.0723.5726.9337.5251.0758.0076.9371.3485.6565.7447.0249.8263.9270.3668.8084.5467.8070.3132.4643.1548.8542.27
0.160.070.070.070.090.150.320.540.840.831.090.900.650.600.770.791.071.681.271.090.470.510.370.21
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
43.8938.7926.2224.6528.1739.4554.2361.9882.1275.9891.1270.3449.9952.7367.7874.5373.2890.2472.7375.5534.8546.2851.8944.40
2.341.901.221.151.332.093.484.596.295.786.765.603.673.704.725.095.707.386.206.322.863.643.412.33
0.000.000.000.000.000.000.000.060.270.310.210.100.040.170.080.120.140.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
44.4338.9026.2624.6828.2239.5754.4562.38111.2391.0198.8280.9663.5766.1279.4084.9079.51101.5691.63101.1182.1476.69102.7976.84
2.522.001.271.181.372.203.704.986.906.337.326.023.964.025.135.486.057.806.556.763.033.903.692.56
-0.350.000.000.000.000.000.000.06-28.24-14.16-6.94-10.09-13.23-12.89-11.12-9.85-5.73-10.90-18.56-25.13-47.11-30.15-50.62-32.22
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
41.8537.2625.2523.7527.1437.7550.8457.0575.2369.7983.7964.0046.1249.1063.0069.5167.2681.7965.3168.2331.4342.0848.3542.40
0.310.370.260.250.290.380.09-0.40-0.85-0.72-0.78-0.84-0.25-0.11-0.14-0.05-0.47-1.07-1.22-1.00-0.56-0.56-0.130.34
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
43.3080.0072.8779.0055.2138.8370.6063.7280.6674.3689.0668.6648.8551.6366.3973.0571.7487.8970.8073.5733.9345.1750.8045.21
1.761.791.311.141.361.463.733.283.764.114.673.902.512.563.323.584.135.034.274.351.942.532.321.81
0.00-39.05-42.30-51.75-21.690.00-0.41-3.53-12.070.260.170.080.040.140.070.100.120.000.000.000.000.000.001.97
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
36.3431.9121.6920.5823.5032.6155.6850.3744.0037.9156.9547.6536.4329.6547.4650.3147.3272.3058.5859.9027.7136.7541.9036.62
-5.20-4.99-3.31-2.93-3.35-4.76-11.19-9.34-10.43-10.90-13.10-10.00-6.98-7.51-9.82-10.86-10.27-10.55-7.95-9.32-4.29-5.89-6.58-5.45
0.000.000.000.000.000.00-0.41-2.8010.4021.7014.527.192.9612.065.868.3910.140.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
36.3931.9521.9320.7323.5632.7859.0055.5557.0052.3668.9954.9640.2837.8453.7458.1956.1175.7970.0062.6228.8438.0042.8137.00
-5.15-4.95-3.07-2.77-3.28-4.59-7.87-4.60-8.11-7.72-8.60-6.43-4.67-5.58-6.58-7.34-6.73-7.07-3.50-6.61-3.15-4.64-5.67-5.06
0.000.000.000.000.000.00-0.41-3.23-0.2910.436.983.451.425.802.824.044.880.00-5.250.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
36.5932.1021.8820.7423.6632.8744.1945.4748.0740.5559.4649.3337.4431.2048.8952.0149.2473.7359.7960.9828.1937.3142.4036.92
-4.95-4.79-3.12-2.75-3.18-4.50-6.56-7.92-10.65-9.77-11.60-8.82-6.18-6.77-8.79-9.73-9.06-9.13-6.74-8.24-3.80-5.33-6.08-5.14
0.000.000.000.000.000.000.004.0617.3720.1913.506.692.7511.245.467.829.430.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN