P-5

Ancillary Services Prices, Day Ahead Market

04/03/2011

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)
00:003.643.40.0170.250.010.017
01:003.643.40.0170.250.010.017
02:003.643.40.0170.250.010.017
03:003.643.40.0170.250.010.017
04:003.643.40.0170.250.010.017
05:003.643.40.0170.250.010.017
06:003.573.340.0270.250.020.027
07:0010.323.340.02770.020.027
08:0010.323.340.021670.020.0216
09:0010.323.340.021670.020.0216
10:008.931.950.021670.020.0216
11:008.931.950.021670.020.0216
12:008.931.950.021670.020.0216
13:008.931.950.021670.020.0216
14:008.931.950.021670.020.0216
15:008.931.950.021670.020.0216
16:008.931.950.021670.020.0216
17:008.931.950.021670.020.0216
18:0010.333.350.021670.020.0216
19:0015.723.990.021670.020.0216
20:0012.923.990.021670.020.0216
21:0010.323.340.02770.020.027
22:0010.323.340.027.2270.020.027.22
23:003.573.340.0270.250.020.027