P-5

Ancillary Services Prices, Day Ahead Market

05/27/2013

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)
00:0052.350.25520.250.255
01:0052.350.255.4920.250.255.49
02:0052.350.255.4920.250.255.49
03:0052.350.255.4920.250.255.49
04:0052.350.2510.0420.250.2510.04
05:0052.350.2510.0920.250.2510.09
06:007.512.280.27105.50.270.2710
07:009.674.530.36105.50.360.3610
08:009.674.360.19105.50.190.1910
09:009.674.360.19105.50.190.1910
10:009.674.170105.50010
11:009.674.170105.50010
12:009.674.170105.50010
13:009.674.170105.50010
14:009.674.170105.50010
15:009.674.170105.50010
16:009.674.170105.50010
17:009.724.220105.50010
18:009.674.170105.50010
19:009.724.220105.50010
20:0013.884.220105.50010
21:0011.274.220105.50010
22:006.953.330.3655.41.780.365
23:0052.350.255.4520.250.255.45