P-5

Ancillary Services Prices, Day Ahead Market

05/26/2013

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)
00:0052.370.25520.250.255
01:0052.370.25520.250.255
02:0052.370.255.4920.250.255.49
03:0052.370.255.4920.250.255.49
04:0052.370.259.9320.250.259.93
05:0052.370.2510.8120.250.2510.81
06:007.532.30.27105.50.270.2710
07:007.552.320.27105.50.270.2710
08:007.582.350.27105.50.270.2710
09:007.582.350.27105.50.270.2710
10:007.582.350.27105.50.270.2710
11:007.582.350.27105.50.270.2710
12:007.582.350.27105.50.270.2710
13:007.582.350.27105.50.270.2710
14:007.582.350.27105.50.270.2710
15:007.582.350.27105.50.270.2710
16:007.582.350.27105.50.270.2710
17:007.592.350.26105.50.260.2610
18:007.62.370.27105.50.270.2710
19:007.62.370.27105.50.270.2710
20:0014.392.370.27105.50.270.2710
21:0010.142.370.27105.50.270.2710
22:007.32.280.2855.40.380.285
23:0052.370.255.4920.250.255.49