P-5

Ancillary Services Prices, Day Ahead Market

03/04/2005

Time StampEastWest
10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)
00:000.290.20.01200.10.010.0120
01:000.890.80.01200.10.010.0120
02:000.890.80.01200.10.010.0120
03:000.890.80.01200.10.010.0120
04:000.890.80.01200.10.010.0120
05:000.890.80.0133.050.10.010.0133.05
06:001.890.20.159.550.10.10.159.55
07:0060.150.154060.150.1540
08:0060.150.153560.150.1535
09:0060.350.353560.350.3535
10:0060.340.343560.340.3435
11:0060.340.34314.060.340.3431
12:0040.190.19140.190.190.1914
13:0040.190.19140.190.190.1914
14:0040.190.1914.090.190.190.1914.09
15:0040.160.1615.610.160.160.1615.61
16:0060.150.1545.560.150.150.1545.56
17:0060.20.2402.970.20.240
18:006.050.20.2406.050.20.240
19:0060.150.153560.150.1535
20:0060.150.153260.150.1532
21:0040.150.15282.80.150.1528
22:0030.150.160.930.10.10.160.93
23:000.190.190.1200.10.10.120