P-5

Ancillary Services Prices, Day Ahead Market

12/08/2011

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)
00:003.63.410.0660.250.060.066
01:003.63.410.065.50.250.060.065.5
02:003.573.380.065.50.250.060.065.5
03:003.573.380.0660.250.060.066
04:003.573.380.0660.250.060.066
05:003.573.380.066.90.250.060.066.9
06:003.583.390.0660.250.060.066
07:003.353.350.3260.320.320.326
08:003.353.350.3260.320.320.326
09:003.353.350.3260.320.320.326
10:003.343.340.3260.320.320.326
11:003.353.350.3260.320.320.326
12:003.343.340.3260.320.320.326
13:003.343.340.3260.320.320.326
14:003.333.330.3260.320.320.326
15:003.323.320.3260.320.320.326
16:0011.424.740.329.1170.320.329.11
17:0024.219.970.3228.3470.320.3228.34
18:0011.194.510.32970.320.329
19:0010.073.390.32970.320.329
20:006.793.340.3263.770.320.326
21:003.373.330.3260.360.320.326
22:001.381.380.324.50.320.320.324.5
23:001.041.040.064.960.060.060.064.96