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: 01/31/2007
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23:00
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CAPITL
61757
65.4065.9264.8961.9654.0461.0269.91115.87132.9287.0384.7783.1482.0376.3973.8571.6881.76207.64147.1488.5082.8980.8070.7765.99
3.133.092.972.802.563.303.805.656.614.714.965.185.104.814.624.395.0713.188.925.495.305.124.203.51
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-2.96
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
61.5561.5160.7958.2150.4356.9465.63109.41125.3481.7879.4278.1677.4271.9869.6167.6777.14196.89140.5683.8178.2576.2366.3759.36
-0.72-1.32-1.13-0.96-1.04-0.78-0.48-0.80-0.96-0.55-0.390.200.490.400.380.380.452.432.340.800.650.55-0.20-0.50
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-0.34
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
65.8366.6464.8562.0754.5162.0970.68116.37133.5487.9385.9884.6583.8178.1775.7773.5683.71212.30150.7591.0585.1883.1972.8367.05
3.563.812.922.913.034.384.576.157.245.606.176.696.876.596.546.277.0217.8412.538.047.597.506.265.29
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-2.24
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
60.3760.1259.3656.8449.0655.5264.20108.23123.5780.9178.5277.2276.5171.1168.7966.8776.17195.24139.5982.9177.2875.1865.1058.01
-1.90-2.71-2.56-2.33-2.41-2.20-1.91-1.99-2.74-1.42-1.30-0.74-0.43-0.46-0.44-0.42-0.530.781.37-0.10-0.32-0.50-1.47-1.79
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-0.27
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
61.6062.4461.5558.7351.2157.0971.8481.430.000.0066.0176.5175.3970.1167.8165.9675.17190.20135.1981.1375.9074.0065.3358.54
-0.67-0.39-0.37-0.44-0.29-0.63-0.96-0.64-1.11-1.22-1.40-1.45-1.55-1.47-1.42-1.33-1.52-4.25-3.03-1.88-1.69-1.68-1.24-0.98
0.000.000.000.000.520.00-1.45-4.5572.57100.1410.400.000.000.000.000.000.000.000.000.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
65.8566.4864.9562.1854.3961.7670.42116.13133.3987.6385.4984.1183.2277.4874.8672.6782.76210.21149.5390.2084.3282.2571.9266.19
3.573.653.023.012.924.054.315.917.095.305.686.166.295.905.635.386.0715.7511.317.196.726.575.364.46
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-2.20
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
67.9768.0866.6263.8359.7765.8672.34117.28135.0788.8686.9185.4284.6379.1076.7174.4284.93221.17180.34144.79116.0992.1376.0067.64
5.045.254.704.664.585.925.827.068.766.547.097.467.697.537.487.138.2421.7015.4210.019.449.187.946.82
-0.650.000.000.00-3.72-2.22-0.420.000.000.000.000.000.000.000.000.000.00-5.01-26.69-51.77-29.06-7.26-1.49-1.29
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
63.3263.7162.8460.1052.2658.8567.80113.37129.7984.4981.9080.1979.1873.5871.1169.1178.83200.60143.0485.6279.9177.7067.9860.73
1.050.880.920.930.781.131.693.163.482.162.092.232.242.001.871.822.136.144.822.602.322.021.410.98
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-0.22
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
66.0266.7165.0862.3454.6362.0970.74116.59133.9388.0785.9984.6683.7078.0675.5673.3583.50212.01150.6690.9685.0783.0372.6366.86
3.753.883.153.183.164.374.636.377.625.746.186.706.766.496.336.066.8017.5512.447.957.487.356.065.08
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-2.26
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
66.2367.1065.2062.4254.94136.0490.69120.00134.2288.6686.7387.7886.1782.9581.6583.4885.23213.53151.8194.9394.7284.1083.6291.63
3.964.273.273.263.464.995.056.997.916.346.847.417.647.377.347.027.7819.0813.598.878.448.416.995.92
0.000.000.000.000.00-73.34-19.53-2.790.000.00-0.07-2.42-1.60-4.00-5.07-9.17-0.750.000.00-3.05-8.680.00-10.06-26.19
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
62.0662.8561.9659.1251.5457.5065.91111.01127.0682.3579.3676.9475.6770.3368.0266.1875.23190.14135.1081.0575.8574.0465.3958.52
-0.210.020.03-0.040.06-0.22-0.200.800.750.03-0.45-1.01-1.26-1.24-1.21-1.12-1.47-4.31-3.12-1.96-1.74-1.65-1.18-1.00
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
65.5066.0464.8861.9554.0861.1069.56114.8181.8871.9277.6282.8481.7576.2173.7471.5581.51206.40145.9488.0082.6280.6970.8565.87
3.233.222.952.792.613.383.454.604.295.494.884.894.814.634.514.264.8211.947.724.995.035.004.283.70
0.000.000.000.000.000.000.000.00-3.9234.935.070.000.000.000.000.000.000.000.000.000.000.000.00-2.65
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
57.6357.2056.5154.1046.3452.3159.80100.8570.7559.1766.5972.3771.9766.8564.6762.9371.34182.38129.8876.7471.7970.3961.0958.35
-4.64-5.63-5.42-5.06-5.13-5.40-6.31-9.36-6.84-7.26-6.15-5.59-4.96-4.73-4.56-4.36-5.35-12.08-8.34-6.27-5.80-5.29-5.48-4.97
0.000.000.000.000.000.000.000.00-3.9234.935.070.000.000.000.000.000.000.000.000.000.000.000.00-15.19
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
61.5059.3260.2857.9749.2375.0164.19105.8977.8864.1370.7275.5575.2969.7667.5365.7674.78192.09137.6580.8075.6587.8863.2756.47
-0.77-3.51-1.64-1.20-2.250.60-1.92-4.330.29-2.29-2.02-2.40-1.65-1.82-1.70-1.54-1.92-2.37-0.57-2.21-1.95-2.24-3.30-3.56
0.000.000.000.000.00-12.450.000.00-3.9234.935.070.000.000.000.000.000.000.000.000.000.00-14.760.00-0.51
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
58.5857.9257.4055.0147.1353.3061.22102.96117.8377.2674.7873.8173.4568.1965.9864.1772.80186.63133.1878.5473.5371.9562.0955.73
-3.69-4.91-4.52-4.16-4.35-4.42-4.89-7.25-8.47-5.07-5.03-4.15-3.49-3.39-3.25-3.12-3.89-7.83-5.05-4.47-4.06-3.73-4.48-4.15
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-0.35
NNNNNNNNNNNNNNNNNNNNNNNN