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: 05/04/2007
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CAPITL
61757
52.4837.2330.0426.7926.7135.4340.9855.6951.6146.3559.0763.0554.1183.6584.3746.4041.8336.7528.9552.9283.6960.1342.2229.99
1.941.821.461.301.291.892.092.892.842.683.533.783.263.732.482.662.232.011.551.913.502.361.440.94
-15.390.000.000.000.000.000.00-4.73-2.880.000.000.000.00-22.86-43.610.000.00-0.770.00-19.36-24.28-19.29-16.69-11.43
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
36.3834.3627.8724.8524.8432.6938.5248.5446.2943.8255.6659.4750.9559.7143.3643.7339.6934.0427.4933.9558.9440.8326.1718.85
-0.56-1.04-0.70-0.64-0.59-0.85-0.36-0.080.050.150.120.190.110.030.090.000.09-0.020.100.100.260.120.15-0.08
-1.790.000.000.000.000.000.00-0.56-0.330.000.000.000.00-2.62-4.990.000.00-0.090.00-2.20-2.77-2.22-1.92-1.32
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
49.3237.6030.2026.8526.8135.6341.7556.1652.7948.2261.5665.7956.4580.4875.2148.4143.7338.1430.1949.4480.1456.9239.0027.62
2.612.201.621.361.382.092.874.544.744.546.036.525.606.304.234.674.133.592.803.286.043.982.411.43
-11.550.000.000.000.000.000.00-3.55-2.160.000.000.000.00-17.13-32.700.000.00-0.580.00-14.51-18.19-14.45-12.50-8.58
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
34.2032.4926.3223.4323.4430.7136.5245.6943.6541.3752.3955.9547.8455.4540.1041.3537.8532.4626.3932.0755.4138.5924.7817.89
-2.35-2.91-2.26-2.05-1.99-2.84-2.36-2.81-2.51-2.30-3.15-3.32-3.00-3.68-2.15-2.38-1.75-1.59-1.01-1.33-2.69-1.64-0.81-0.76
-1.390.000.000.000.000.000.00-0.43-0.260.000.000.000.00-2.07-3.960.000.00-0.070.00-1.75-2.19-1.74-1.51-1.03
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
34.7035.2328.4625.4125.3433.3256.000.0044.7342.5454.0547.7849.4455.5037.1742.5838.5830.4726.6730.7735.8237.380.0056.00
-0.45-0.18-0.12-0.07-0.09-0.22-0.60-1.12-1.18-1.13-1.48-1.52-1.41-1.56-1.12-1.16-1.02-0.95-0.72-0.88-1.00-1.11-0.67-0.34
0.000.000.000.000.000.00-24.7846.130.000.000.005.000.000.000.000.000.005.000.000.00-1.630.0023.77-36.50
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
49.0237.4230.0826.7826.7635.5541.5855.8052.4347.9261.1065.2855.9979.7774.5048.0543.4137.8830.0049.0279.5456.5738.7427.49
2.412.021.511.301.332.012.704.214.394.255.566.005.145.813.924.313.823.332.603.035.653.792.291.37
-11.460.000.000.000.000.000.00-3.52-2.140.000.000.000.00-16.90-32.300.000.00-0.570.00-14.34-17.99-14.29-12.36-8.51
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
55.1472.9540.1028.7231.9892.43102.2677.9067.0351.9987.7787.5987.3090.2078.4483.8185.3686.3785.5385.9891.0184.87155.2240.38
3.533.442.602.232.253.154.096.066.065.697.798.337.097.885.216.155.434.693.674.257.525.103.141.96
-16.45-34.10-8.93-0.99-4.29-55.74-59.28-23.77-15.07-2.64-24.44-19.98-29.36-25.27-34.94-33.92-40.34-47.71-54.47-50.08-27.58-41.29-127.99-20.82
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
36.3935.3928.6125.5425.5133.7039.3849.3447.0144.5056.5260.2851.6659.5341.8544.3340.1634.5027.7233.4158.4140.3625.5418.53
0.11-0.020.030.050.080.150.500.920.890.830.981.010.810.850.460.600.570.470.330.360.740.460.230.09
-1.120.000.000.000.000.000.00-0.36-0.210.000.000.000.00-1.63-3.110.000.00-0.060.00-1.40-1.76-1.42-1.22-0.84
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
49.3637.5430.1526.8326.7835.6241.6956.1252.7248.1361.4365.6556.3380.5375.4448.3143.6238.0730.1549.5380.2857.0639.1127.71
2.542.141.581.341.362.082.814.464.644.465.906.375.486.184.134.574.023.522.763.225.993.982.391.42
-11.670.000.000.000.000.000.00-3.59-2.180.000.000.000.00-17.30-33.030.000.00-0.580.00-14.66-18.38-14.60-12.63-8.67
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
52.8038.4630.3126.9326.8835.7657.50103.8370.0257.9865.3268.7464.0782.4085.1257.0549.1643.6239.4361.0989.2368.4649.2527.75
2.802.361.731.451.452.223.104.925.144.916.577.116.106.854.585.084.483.893.033.586.554.332.621.55
-14.84-0.700.000.000.000.00-15.52-50.83-18.97-9.40-3.22-2.36-7.13-18.49-42.25-8.24-5.08-5.75-9.00-25.85-26.77-25.65-22.54-8.59
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
34.3634.8328.2825.3425.2533.2338.3546.9844.6742.4753.9257.4949.2455.2636.9642.3638.4032.9526.5530.6053.8837.1523.2217.18
-0.80-0.57-0.30-0.15-0.18-0.31-0.53-1.09-1.23-1.21-1.61-1.79-1.60-1.80-1.33-1.37-1.20-1.02-0.84-1.06-2.03-1.34-0.86-0.43
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
51.0337.3730.1126.8326.7435.3939.2755.2151.3846.4459.2663.2754.3181.3879.8046.5741.9536.8329.0951.0239.0258.2240.5428.86
2.161.971.541.341.311.851.832.932.912.773.734.003.473.962.662.842.362.171.692.122.192.561.591.05
-13.720.000.000.000.000.00-5.62-4.22-2.560.000.000.000.00-20.36-38.850.000.00-0.690.00-17.24-1.63-17.17-14.86-10.19
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
33.3531.1725.2322.4322.4229.1724.9443.3041.3639.2649.6152.9245.1752.6938.8639.3936.3531.1025.4331.1634.0037.2724.3417.65
-3.46-4.24-3.34-3.05-3.01-4.37-2.50-5.27-4.85-4.41-5.93-6.36-5.68-6.82-4.10-4.34-3.24-2.95-1.97-2.55-2.83-3.27-1.53-1.18
-1.650.000.000.000.000.004.38-0.51-0.310.000.000.000.00-2.45-4.670.000.00-0.080.00-2.06-1.63-2.05-1.78-1.22
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
35.8832.4326.4923.5423.5922.9737.1747.6445.3743.1054.7758.6750.1860.4945.6143.0439.1233.4627.0334.7937.6240.3326.8724.00
-1.94-2.98-2.09-1.94-1.83-1.05-1.71-1.25-1.03-0.56-0.76-0.60-0.66-0.57-0.33-0.70-0.47-0.65-0.36-0.190.80-0.15-0.09-1.42
-2.670.000.000.000.007.870.00-0.82-0.500.000.000.000.00-4.01-7.650.000.00-0.130.00-3.33-1.63-6.56-2.87-5.59
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
34.1131.6625.6922.8422.8529.7635.6444.6942.7540.6151.3954.8746.8455.0140.7140.7137.4431.9926.1032.2555.3038.5725.1418.12
-2.88-3.74-2.89-2.65-2.58-3.78-3.24-3.94-3.49-3.06-4.15-4.41-4.00-4.78-2.79-3.03-2.16-2.07-1.30-1.69-3.46-2.19-0.91-0.84
-1.830.000.000.000.000.000.00-0.56-0.340.000.000.000.00-2.73-5.210.000.00-0.090.00-2.28-2.86-2.27-1.96-1.35
NNNNNNNNNNNNNNNNNNNNNNNN