P-5

Ancillary Services Prices, Day Ahead Market

12/07/2011

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)
00:003.533.340.065.50.250.060.065.5
01:003.333.330.065.50.060.060.065.5
02:003.333.330.065.50.060.060.065.5
03:003.333.330.0660.060.060.066
04:003.333.330.0660.060.060.066
05:003.333.330.067.580.060.060.067.58
06:003.573.380.0660.250.060.066
07:003.333.330.3260.320.320.326
08:003.333.330.3260.320.320.326
09:003.333.330.3260.320.320.326
10:003.343.340.3260.320.320.326
11:004.323.340.325.951.30.320.325.95
12:003.333.330.325.950.320.320.325.95
13:003.333.330.325.950.320.320.325.95
14:003.333.330.325.950.320.320.325.95
15:003.333.330.3260.320.320.326
16:0010.033.350.3210.0370.320.3210.03
17:0016.99.970.3223.4670.320.3223.46
18:0010.073.390.32970.320.329
19:0010.023.340.32970.320.329
20:004.413.340.3261.390.320.326
21:003.333.330.3260.320.320.326
22:003.053.050.324.50.320.320.324.5
23:002.622.620.064.50.060.060.064.5