P-5

Ancillary Services Prices, Day Ahead Market

03/11/2011

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)
00:003.613.380.0270.250.020.027
01:003.613.380.0270.250.020.027
02:003.613.380.0270.250.020.027
03:003.613.380.0270.250.020.027
04:003.613.380.0270.250.020.027
05:003.613.380.029.940.250.020.029.94
06:003.633.40.0270.250.020.027
07:0010.423.440.0216.570.020.0216.5
08:0010.543.560.021670.020.0216
09:0012.975.990.021670.020.0216
10:0016.425.990.021670.020.0216
11:0012.975.990.021670.020.0216
12:0012.975.990.021670.020.0216
13:0012.975.990.021670.020.0216
14:0012.975.990.021670.020.0216
15:0012.975.990.021670.020.0216
16:0012.975.990.021670.020.0216
17:0012.975.990.0216.570.020.0216.5
18:0012.975.990.0216.1170.020.0216.11
19:0010.443.460.021670.020.0216
20:0010.423.440.021670.020.0216
21:0012.975.990.029.8770.020.029.87
22:0012.975.990.02770.020.027
23:006.225.990.0270.250.020.027