P-5

Ancillary Services Prices, Day Ahead Market

01/15/2013

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)
00:002.021.220.2510.20.25
01:002.021.220.2410.20.24
02:001.171.170.25110.25
03:001.171.170.24110.24
04:001.171.170.24110.24
05:002.311.50.19510.190.195
06:001.21.20.25110.25
07:003.912.580.67720.670.677
08:003.922.580.66720.660.667
09:003.912.580.67720.670.677
10:004.282.60.6772.350.670.677
11:003.312.580.67721.270.677
12:002.192.190.677220.677
13:002.12.10.667220.667
14:002.12.10.667220.667
15:002.12.10.667220.667
16:005.992.710.677.063.950.670.677.06
17:0015.188.850.6715.2370.670.6715.23
18:009.673.350.6810.170.680.6810.1
19:008.073.350.687.95.40.680.687.9
20:005.823.320.6773.551.050.677
21:003.962.630.67720.670.677
22:002.512.10.67421.590.674
23:001.21.20.25110.25