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: 12/20/2005
Name
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23:00
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CAPITL
61757
62.0186.4986.2186.2352.9779.3991.9393.3092.74107.50105.6798.7883.0778.1588.4470.17100.7798.74110.91129.2995.3992.3994.7088.52
1.692.462.382.121.502.492.632.802.662.722.992.682.122.312.932.614.114.084.204.512.782.602.232.46
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
59.2282.0981.8882.1250.4475.4588.7590.6889.64104.70102.3195.3979.9074.7583.7166.1096.1394.76107.29124.6192.2588.8791.5084.31
-1.10-1.94-1.94-1.99-1.03-1.45-0.550.17-0.43-0.09-0.38-0.71-1.05-1.09-1.80-1.47-0.530.110.57-0.17-0.36-0.92-0.97-1.75
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

DUNWOD
61760
63.3888.2887.8587.6454.0680.9793.7695.2594.62109.52108.04101.0585.0479.4189.9871.22102.13100.14112.82130.7596.7793.9796.1990.03
3.074.254.033.532.594.074.454.744.544.735.364.954.093.574.473.655.465.496.115.974.154.193.723.97
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

GENESE
61753
58.2280.4680.3880.5649.5173.4986.8389.0688.27103.57101.1994.2879.1974.2782.9865.6695.3994.84107.20124.3992.0688.4891.0883.54
-2.10-3.57-3.44-3.55-1.96-3.40-2.47-1.44-1.81-1.22-1.50-1.82-1.77-1.56-2.53-1.90-1.280.190.49-0.40-0.56-1.31-1.39-2.52
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

H Q
61844
56.6683.9883.8484.2851.3676.7396.3389.7989.61104.42102.1595.8394.0275.8685.4382.0495.9593.67115.63129.4392.42107.7392.6190.00
0.00-0.050.020.17-0.11-0.17-0.60-0.72-0.47-0.37-0.54-0.27-0.090.02-0.08-0.08-0.71-0.98-1.26-1.13-0.20-0.050.130.23
25.400.000.000.000.000.00-7.290.000.000.000.000.00-0.860.000.001.510.000.00-11.60-20.060.00-14.220.000.54
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
63.2287.9787.6087.4353.9280.7593.6895.1494.54109.43107.89100.8584.8779.2689.9571.15102.03100.09112.81130.7296.7793.8696.0689.79
2.913.953.773.312.453.854.384.644.464.645.204.753.923.424.443.595.375.446.105.944.154.083.593.73
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

LONGIL
61762
94.2997.9397.8292.2692.1194.81107.68110.62111.29112.01112.25102.3997.5696.2396.3695.54135.84155.89211.69245.75211.62287.38119.18100.32
4.566.416.195.634.056.166.486.716.526.597.096.295.564.876.205.107.237.298.038.076.196.145.626.00
-29.40-7.49-7.81-2.52-36.59-11.76-11.89-13.40-14.69-0.63-2.470.00-11.05-15.52-4.64-22.88-31.95-53.95-96.95-112.90-112.81-191.46-21.09-8.26
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
61.1885.0984.8385.0652.1378.1191.2092.8092.38107.55105.3398.5282.8377.4387.1968.8698.8397.14109.61127.8594.6891.6094.0287.10
0.861.061.010.950.661.211.902.302.312.772.642.421.881.591.681.302.172.492.903.062.061.821.541.04
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
63.3388.1587.7687.5554.0180.9093.7795.2594.61109.51107.98100.9484.9379.5289.9471.19102.18100.24112.98130.9296.8994.0496.2189.97
3.014.123.943.442.544.014.474.754.534.735.304.843.983.684.433.635.515.596.276.134.274.253.733.91
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

N.Y.C.
61761
63.6688.6088.1487.8854.2181.1894.3696.4596.44110.12108.34102.63268.79253.16135.8591.35110.51114.29129.36150.97123.51142.51151.80114.02
3.284.574.313.772.744.294.655.064.864.965.665.284.413.724.653.645.435.436.025.854.114.183.804.08
-0.060.000.000.000.000.00-0.41-0.89-1.50-0.380.00-1.25-183.43-173.59-45.69-20.15-8.41-14.20-16.63-20.34-26.78-48.55-55.53-23.88
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
60.6284.4984.3584.7351.5977.1289.4690.1990.03105.08102.8196.6481.5776.5486.1467.9196.6594.43105.98124.8193.1390.6893.4687.04
0.300.460.520.610.120.230.16-0.31-0.050.300.130.540.610.700.630.35-0.02-0.22-0.730.030.510.890.980.97
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
60.5187.8295.2187.2253.7392.29100.0094.1293.52108.64107.33100.2397.6378.6889.0987.12101.4799.07121.65134.6495.13110.9594.8489.20
3.843.804.163.112.274.073.073.613.443.854.654.133.522.843.585.004.814.424.774.092.513.182.373.14
25.400.00-15.670.000.00-13.54-7.290.000.000.000.000.00-0.860.000.001.510.000.00-11.60-20.060.00-14.220.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
50.0077.4577.6280.2689.7769.8983.74200.0082.9998.0995.7989.2487.0970.4778.2470.8689.6489.14111.77125.9587.11102.0095.0088.00
-6.67-6.58-6.20-6.26-3.56-7.01-3.27-3.89-7.09-6.69-6.90-6.86-7.02-5.37-7.28-11.27-7.02-5.52-5.13-4.61-5.51-5.77-5.98-6.43
25.400.000.00-0.33-7.910.002.63-113.310.000.000.000.00-0.860.000.001.510.000.00-11.60-20.060.00-14.22-6.16-4.12
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
48.2776.7876.6676.6247.3383.6995.88125.0086.98102.4599.9392.5388.0071.4979.3370.0091.23116.75127.00131.0088.22100.4187.1178.93
-8.40-7.25-7.17-7.49-4.14-5.34-1.140.80-3.10-2.33-2.76-3.57-6.11-4.35-6.18-12.13-5.441.560.110.44-4.40-7.37-5.37-7.13
25.400.000.000.000.00-14.35-7.38-33.620.000.000.000.00-0.860.000.001.510.00-24.94-21.60-20.060.00-14.220.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
56.5077.9178.0378.2148.0370.7983.8586.0084.82100.2797.9091.0376.3071.5979.4162.5990.9690.54102.81119.2888.5485.1488.5381.13
-3.82-6.12-5.80-5.90-3.44-6.10-5.45-4.50-5.26-4.51-4.78-5.07-4.65-4.25-6.10-4.98-5.71-4.12-3.90-5.51-4.08-4.65-3.94-4.93
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