P-5

Ancillary Services Prices, Day Ahead Market

05/19/2013

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)
00:0053.320.32520.320.325
01:0053.320.32520.320.325
02:0053.320.325.4920.320.325.49
03:0053.320.325.4920.320.325.49
04:0053.320.329.5120.320.329.51
05:0053.320.329.4620.320.329.46
06:0053.320.33102.010.330.3310
07:008.723.360.14105.50.140.1410
08:008.723.360.14105.50.140.1410
09:008.53.330.33105.50.330.3310
10:008.53.340.34105.50.340.3410
11:008.53.340.34105.50.340.3410
12:008.523.330.31105.50.310.3110
13:008.523.330.31105.50.310.3110
14:008.523.330.31105.50.310.3110
15:008.523.330.31105.50.310.3110
16:008.553.320.27105.50.270.2710
17:008.553.320.27105.50.270.2710
18:008.553.210.16105.50.160.1610
19:008.553.150.1105.50.10.110
20:0013.943.290.1105.50.10.110
21:008.663.260.1105.50.10.110
22:008.383.320.345.855.40.340.345.85
23:0053.330.33520.330.335