P-5

Ancillary Services Prices, Day Ahead Market

01/13/2013

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)
00:002.031.230.2510.20.25
01:002.031.230.2410.20.24
02:002.031.230.2510.20.25
03:002.031.230.2410.20.24
04:002.031.230.2410.20.24
05:002.031.230.210.1310.20.210.13
06:002.031.230.212.7410.20.212.74
07:005.011.210.212.940.20.212.9
08:005.011.210.212.5340.20.212.53
09:005.011.210.27.540.20.27.5
10:005.021.220.2740.20.27
11:005.31.50.2740.20.27
12:005.011.210.2740.20.27
13:005.011.210.2740.20.27
14:005.011.210.2740.20.27
15:005.011.210.27.540.20.27.5
16:008.991.80.27.540.20.27.5
17:0020.929.990.222.0770.20.222.07
18:0012.415.610.21070.20.210
19:0010.193.390.29.170.20.29.1
20:009.053.390.275.860.20.27
21:006.062.260.27.440.20.27.4
22:005.011.210.25.4940.20.25.49
23:002.031.230.2510.20.25