P-5

Ancillary Services Prices, Day Ahead Market

05/28/2013

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)
00:0052.230.25520.250.255
01:0052.230.255.4520.250.255.45
02:0052.230.255.4920.250.255.49
03:0052.230.255.4920.250.255.49
04:0052.230.2510.3520.250.2510.35
05:0052.230.257.2820.250.257.28
06:007.392.140.25105.50.250.2510
07:0010.024.70.37105.50.370.3710
08:0012.854.70.37105.50.370.3710
09:0015.294.70.37105.50.370.3710
10:00174.540.16105.50.160.1610
11:00174.70.32105.50.320.3210
12:0013.984.750.37105.50.370.3710
13:0014.064.840.37105.50.370.3710
14:0014.294.840.37105.50.370.3710
15:0014.884.840.37105.50.370.3710
16:0014.914.840.37105.50.370.3710
17:0014.914.840.37105.50.370.3710
18:00174.660.19105.50.190.1910
19:009.94.40105.50010
20:00104.40105.50010
21:009.884.570.19105.50.190.1910
22:009.634.60.375.625.40.370.375.62
23:0052.70.25520.250.255