P-5

Ancillary Services Prices, Day Ahead Market

05/09/2011

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)
00:006.235.990.0160.250.010.016
01:006.235.990.016.90.250.010.016.9
02:001.061.060.016.90.010.010.016.9
03:001.061.060.016.90.010.010.016.9
04:001.061.060.017.810.010.010.017.81
05:006.235.990.016.90.250.010.016.9
06:006.945.990.016.710.960.010.016.71
07:0012.955.990.04670.040.046
08:0012.955.990.041370.040.0413
09:0012.955.990.041370.040.0413
10:0012.955.990.041370.040.0413
11:0012.955.990.041370.040.0413
12:0012.955.990.041370.040.0413
13:0012.955.990.041370.040.0413
14:0012.955.990.0411.9570.040.0411.95
15:0012.955.990.0412.7470.040.0412.74
16:0012.955.990.0410.9470.040.0410.94
17:0012.955.990.041370.040.0413
18:0012.955.990.041370.040.0413
19:0012.955.990.041370.040.0413
20:0012.955.990.041370.040.0413
21:0012.955.990.04670.040.046
22:0012.955.990.04670.040.046
23:006.235.990.016.360.250.010.016.36