P-5

Ancillary Services Prices, Day Ahead Market

06/08/2012

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)
00:001.320.420.15.610.10.15.6
01:0010.10.15.4910.10.15.49
02:0010.10.16.5510.10.16.55
03:0010.10.17.710.10.17.7
04:0010.10.16.8510.10.16.85
05:0010.10.18.4110.10.18.41
06:001.020.10.08610.080.086
07:000.670.670.2390.230.230.239
08:000.670.670.2990.290.290.299
09:0010.690.29110.60.290.2911
10:004.40.690.291140.290.2911
11:004.40.690.2911.2740.290.2911.27
12:004.950.690.29114.550.290.2911
13:008.40.690.2913.4980.290.2913.49
14:009.051.340.2913.9580.290.2913.95
15:008.380.670.2913.1580.290.2913.15
16:008.380.670.2913.1180.290.2913.11
17:007.940.670.29117.560.290.2911
18:004.380.670.291140.290.2911
19:004.380.670.291140.290.2911
20:004.380.670.291140.290.2911
21:004.380.670.291140.290.2911
22:001.350.670.295.50.970.290.295.5
23:0010.10.1510.10.15