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: 01/27/2007
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CAPITL
61757
73.7467.1070.4074.5770.1159.3166.6279.9694.05202.59145.4970.7174.1778.0876.1177.4488.96129.6287.6488.6787.4188.5767.1658.25
3.283.433.242.642.172.683.574.755.6610.828.103.964.384.754.574.723.488.062.322.683.264.763.592.86
-14.180.00-9.44-25.69-29.07-10.72-5.990.000.000.000.000.000.000.000.000.00-32.18-0.34-50.81-46.09-32.310.000.00-3.11
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
56.3461.2256.7047.5740.8545.4555.8572.5486.08186.88133.6865.1568.0071.2369.6170.9255.84119.3939.9044.4754.4981.8461.5850.77
-1.58-2.45-2.14-1.70-1.45-1.72-1.86-1.85-1.24-2.47-2.05-0.89-1.04-1.30-1.15-1.07-1.03-1.87-0.60-0.84-1.14-1.97-1.99-1.81
-1.640.00-1.11-3.03-3.43-1.26-0.640.821.092.421.670.700.760.800.780.74-3.58-0.04-5.99-5.41-3.780.000.00-0.30
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
71.2768.0368.9568.7363.4857.4266.2080.8095.00203.43146.3171.2574.9278.5776.8078.3381.97132.6175.9678.2680.6690.3468.6758.66
4.344.364.123.192.773.464.706.407.6814.1110.615.225.906.066.066.374.6211.133.273.724.536.545.104.07
-10.650.00-7.10-19.30-21.84-8.06-4.440.811.082.441.700.710.780.820.800.76-24.05-0.26-38.18-34.64-24.280.000.00-2.31
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
53.7758.3153.7244.7138.3042.9348.5612.557.0411.3811.3613.4211.4311.4211.3815.2039.33114.6637.1441.6052.2380.3460.0349.65
-3.83-5.36-4.88-3.91-3.27-3.97-4.66-4.80-4.09-6.28-4.67-2.19-2.62-2.89-2.84-2.84-2.70-6.59-2.08-2.56-2.61-3.46-3.54-3.32
-1.310.00-0.88-2.39-2.70-1.003.8457.8677.27174.10121.3651.1355.7559.0357.3354.6811.27-0.03-4.71-4.27-3.000.000.00-0.70
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
55.7263.3657.4846.0538.7345.6956.6874.3386.99189.7576.1165.7868.7072.2371.3871.4852.55119.2433.8939.2551.1560.0063.1060.00
-0.56-0.14-0.24-0.18-0.14-0.22-0.38-0.87-1.41-2.01-1.46-0.97-1.10-1.10-1.15-1.24-0.75-1.98-0.61-0.64-0.70-0.56-0.48-0.32
0.00-0.010.000.000.000.000.000.000.000.0013.690.000.000.00-0.570.000.000.000.000.000.00-4.630.00-7.06
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
70.8967.6968.5668.3963.1757.1265.7880.2594.38202.50145.7371.0174.5478.1176.3277.8481.45131.8175.4877.7280.1189.7668.1758.23
4.034.023.792.962.583.204.305.857.0713.1710.034.985.525.605.595.884.2610.343.033.424.155.964.603.66
-10.570.00-7.05-19.19-21.72-8.01-4.420.811.082.431.700.710.780.820.800.76-23.90-0.25-37.95-34.41-24.110.000.00-2.30
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
71.8968.7669.8169.3164.2368.2667.4782.10165.00257.20471.33421.9176.2479.8677.8979.3982.53135.0278.2078.7781.5491.3769.7163.59
4.945.094.993.763.504.495.837.708.9816.2713.106.457.227.357.157.435.1712.963.764.215.277.566.145.23
-10.660.00-7.10-19.32-21.86-17.86-4.580.81-67.62-49.17-320.84-348.720.780.820.800.76-24.07-0.83-39.94-34.67-24.420.000.00-6.09
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
58.3464.5959.2848.8941.6847.4158.5176.7490.76197.22141.1068.4571.5475.0973.2174.3956.95124.4339.2644.3155.3585.4564.5753.11
0.950.920.810.640.530.670.981.532.375.463.711.711.741.761.671.671.203.180.890.931.071.641.000.60
-1.100.00-0.74-2.02-2.29-0.84-0.470.000.000.000.000.000.000.000.000.00-2.45-0.03-3.86-3.49-2.440.000.00-0.24
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
71.3668.0569.0168.9363.7057.5266.2480.7995.05203.67146.5271.3674.9778.5876.8278.3182.20132.7076.3478.5780.8890.3268.6258.62
4.334.384.123.202.783.484.706.397.7314.3310.825.335.956.066.076.354.6211.223.293.724.536.515.054.01
-10.750.00-7.16-19.49-22.05-8.13-4.480.801.082.421.690.710.770.820.790.76-24.28-0.26-38.54-34.96-24.500.000.00-2.34
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
71.8168.6369.4769.1363.8157.7866.7881.5495.80212.82179.70128.34113.22147.6293.91107.8787.74138.0984.9084.3584.7494.0072.92100.82
4.874.964.653.583.083.815.277.138.4815.3311.385.656.476.626.656.985.0512.173.624.114.987.285.754.62
-10.660.00-7.10-19.31-21.86-8.06-4.450.801.08-5.73-30.93-55.95-36.95-67.66-15.72-28.17-29.39-4.70-46.77-40.34-27.91-2.92-3.60-43.93
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
56.0264.2258.0446.4739.0746.1057.2474.9687.82191.89137.3266.3769.3673.0370.9872.1453.05119.6634.0339.3851.3883.8163.6852.39
-0.270.550.320.230.200.200.18-0.24-0.580.13-0.07-0.37-0.44-0.30-0.56-0.58-0.25-1.56-0.48-0.52-0.470.010.110.11
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

NPX
61845
72.3067.1469.4771.9067.0658.2469.0079.3392.97199.2482.0069.6873.2377.1776.6376.6685.31129.0382.1483.7183.9278.5767.1980.00
3.353.473.312.712.212.753.454.815.499.545.333.554.094.544.714.583.347.502.232.633.213.503.622.97
-12.660.00-8.44-22.96-25.98-9.58-10.830.680.922.0714.600.610.660.700.050.65-28.67-0.30-45.40-41.19-28.87-19.140.00-23.77
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
51.4955.2251.1342.9036.8640.7745.719.945.049.65-4.1211.849.749.7314.0013.1037.20106.6235.4439.5448.4954.1054.3536.00
-6.31-8.45-7.60-6.09-5.12-6.28-7.88-11.18-10.92-18.92-10.40-7.05-7.87-8.37-10.08-8.58-6.01-14.63-4.51-5.28-6.82-8.20-9.22-7.98
-1.520.00-1.01-2.75-3.11-1.153.4654.0872.44163.2084.9947.8652.1855.2447.8951.0410.09-0.04-5.44-4.94-3.46-6.370.009.28
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
53.9656.6653.4346.0339.8342.9951.2643.2148.34100.7437.6338.2439.6041.0344.9843.7648.76114.6341.1445.0253.5458.1957.6148.16
-4.77-7.01-5.92-4.64-4.06-4.77-4.84-5.72-4.86-11.74-5.31-5.25-4.85-5.47-4.01-4.16-3.53-6.65-2.14-2.84-3.88-5.18-5.96-6.50
-2.450.00-1.63-4.44-5.02-1.850.9626.2735.2079.2948.3323.2525.3526.8422.9824.801.01-0.06-8.78-7.96-5.58-7.440.00-1.40
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
52.3655.8651.8743.6937.5741.4146.9014.3910.8721.8817.8015.5213.8914.1214.1517.5139.31109.2036.7440.8549.7874.3155.2941.35
-5.60-7.81-6.97-5.57-4.72-5.76-6.98-9.70-9.09-15.76-12.26-6.07-6.67-7.09-6.84-7.05-5.06-12.06-3.78-4.50-5.89-9.49-8.28-7.18
-1.670.00-1.11-3.03-3.43-1.263.1851.1268.45154.12107.3345.1549.2352.1250.5548.168.93-0.04-6.01-5.46-3.820.000.003.74
NNNNNNNNNNNNNNNNNNNNNNNN