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: 02/28/2005
Name
PTID
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07:00
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22:00
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23:00
EST

CAPITL
61757
41.3443.1535.4048.2235.9445.5755.7459.2257.6158.9962.5861.4661.5559.8457.7158.8258.62102.3281.0262.4063.3261.2351.7637.47
1.841.991.632.251.692.073.123.743.743.863.943.923.933.733.623.793.773.095.434.374.213.713.021.91
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-59.05-6.380.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

CENTRL
61754
38.2639.7432.7144.4133.1542.2851.3854.5953.0554.2657.7656.7756.9655.2053.2254.2254.0746.7769.7858.0959.0756.7847.6734.52
-1.25-1.42-1.06-1.56-1.10-1.22-1.25-0.90-0.83-0.87-0.87-0.77-0.65-0.91-0.87-0.81-0.77-0.05-0.130.06-0.04-0.74-1.08-1.04
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-6.64-0.700.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

DUNWOD
61760
42.5744.3736.3449.4136.7846.7157.1660.9259.3060.6964.3963.3663.5661.8459.7360.7160.5289.0281.5264.3165.1162.9053.3938.66
3.063.212.563.442.533.204.535.435.425.565.765.825.945.725.635.685.684.487.536.275.995.384.653.10
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-44.36-4.780.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

GENESE
61753
37.1338.4231.6643.0432.2640.9949.4952.7451.4752.7456.1255.1455.1853.4351.3552.4552.3244.2667.9356.8757.9055.2846.2033.61
-2.37-2.74-2.12-2.93-1.99-2.51-3.14-2.74-2.41-2.39-2.52-2.41-2.44-2.68-2.75-2.58-2.53-1.24-1.86-1.16-1.21-2.24-2.55-1.95
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-5.33-0.570.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

H Q
61844
39.2940.9133.5545.7134.0843.2851.9954.4452.7853.9857.5356.3556.3355.0353.0153.9253.7338.9764.0056.3557.6056.4247.9735.25
-0.22-0.26-0.22-0.26-0.17-0.22-0.64-1.05-1.10-1.15-1.11-1.19-1.29-1.08-1.08-1.11-1.12-1.21-2.07-1.69-1.51-1.10-0.77-0.32
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.001.060.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

HUD VL
61758
42.3344.1436.1549.1836.6046.5056.8960.5959.0060.3464.0062.9663.1861.4359.3560.3160.1388.3381.0963.9864.7962.5953.1038.44
2.832.982.383.212.353.004.255.105.125.215.375.425.575.315.265.275.284.207.145.945.675.074.362.88
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-43.95-4.740.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

LONGIL
61762
68.8967.4266.4666.4267.2569.8876.54111.9874.2565.14104.7885.9265.1367.9975.4781.84142.85171.19194.10173.25170.92132.3966.9468.50
4.404.613.805.133.804.665.917.006.757.047.157.197.136.996.856.977.035.168.787.346.896.425.964.28
-24.99-21.65-28.89-15.32-29.20-21.72-17.99-49.50-13.62-2.96-38.99-21.19-0.38-4.89-14.54-19.84-80.97-125.86-116.10-107.86-104.92-68.44-12.24-28.66
NNNNNNNNNNNNNNNNNNNNNNNN

MHK VL
61756
40.0441.6734.1946.5234.6844.2253.7356.9455.3456.5960.2259.1159.2357.5855.4856.4256.3245.9471.9960.0261.0058.9449.6736.07
0.540.510.410.550.430.721.111.451.471.461.591.571.611.461.391.391.471.262.301.981.891.420.930.50
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-4.51-0.480.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

MILLWD
61759
42.5044.3336.3149.3936.7746.7157.1760.9359.3060.5764.2663.2163.4161.6759.5960.5660.3989.2881.4964.2765.0562.8453.3238.61
3.003.182.543.422.513.214.545.445.425.435.625.675.795.555.515.535.544.417.476.235.945.314.583.05
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-44.69-4.810.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

N.Y.C.
61761
43.7245.4837.1950.5237.6147.8158.6262.6561.3562.3975.7087.4179.0980.7778.6383.2581.80218.60115.1996.9779.0487.2575.9769.67
4.174.323.424.553.364.316.007.167.187.267.617.677.797.497.367.427.365.729.688.177.927.226.164.13
-0.050.000.000.000.000.000.000.00-0.290.00-9.46-22.20-13.68-17.16-17.17-20.80-19.59-172.71-36.30-30.76-12.01-22.50-21.07-29.98
NNNNNNNNNNNNNNNNNNNNNNNN

NORTH
61755
39.4841.0933.6845.9134.2443.4952.0854.5452.9154.0757.6256.3856.2654.9452.8953.8453.6938.8367.1156.1857.5156.3147.9435.24
-0.03-0.07-0.09-0.06-0.01-0.01-0.55-0.95-0.97-1.06-1.01-1.16-1.35-1.17-1.20-1.19-1.15-1.34-2.10-1.86-1.60-1.21-0.80-0.32
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
41.6343.5235.7048.6036.1945.7355.9359.4457.8459.2562.7761.7061.8360.1158.0459.1258.8996.3280.3962.5163.3861.4152.1037.74
2.132.361.922.631.942.233.303.953.974.124.134.164.213.993.954.094.043.265.484.474.273.893.362.18
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-52.89-5.690.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

O H
61846
34.8735.9429.7040.4130.3738.2145.2840.0047.1148.3251.4050.5350.4848.7446.7447.8847.7041.7761.9652.1753.5151.0142.6731.42
-4.64-5.22-4.07-5.56-3.88-5.28-7.35-5.51-6.77-6.81-7.23-7.01-7.14-7.37-7.35-7.15-7.14-4.64-7.92-5.87-5.60-6.51-6.07-4.15
0.000.000.000.000.000.000.00-0.670.000.000.000.000.000.000.000.000.00-6.23-0.670.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

PJM
61847
34.5835.8929.6740.1529.9338.5751.0050.9549.4250.3954.0553.4054.1751.9050.3051.3351.0049.0967.1255.7757.0053.5744.5531.62
-4.93-5.27-4.10-5.82-4.31-4.93-4.46-4.54-4.46-4.74-4.58-4.14-3.45-4.22-3.79-3.70-3.84-1.50-3.21-2.27-2.12-3.95-4.19-3.94
0.000.000.000.000.000.00-5.560.000.000.000.000.000.000.000.000.000.00-10.41-1.120.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN

WEST
61752
35.0836.1929.9440.6630.5438.6246.1049.1848.0849.2252.4751.6551.7549.8847.9649.0848.8643.5563.7053.5354.8952.0643.4231.69
-4.42-4.97-3.83-5.31-3.71-4.88-6.54-6.30-5.80-5.91-6.16-5.88-5.87-6.23-6.13-5.96-5.99-3.60-6.27-4.50-4.22-5.45-5.32-3.87
0.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.000.00-6.97-0.750.000.000.000.000.00
NNNNNNNNNNNNNNNNNNNNNNNN