P-5

Ancillary Services Prices, Day Ahead Market

03/02/2011

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)
00:006.235.990.0170.250.010.017
01:003.633.40.0270.250.020.027
02:003.633.40.0270.250.020.027
03:003.633.40.0270.250.020.027
04:003.633.40.0270.250.020.027
05:003.643.40.01120.250.010.0112
06:006.235.990.0113.950.250.010.0113.95
07:0010.693.70.0111.9570.010.0111.95
08:0010.693.70.011770.010.0117
09:0010.683.70.021770.020.0217
10:0011.155.990.02175.180.020.0217
11:00105.990.02174.030.020.0217
12:00105.990.02174.030.020.0217
13:00103.450.02176.570.020.0217
14:00103.450.02176.570.020.0217
15:00103.450.02176.570.020.0217
16:0053.450.02201.570.020.0220
17:0012.985.990.0130.2870.010.0130.28
18:0010.493.510.021770.020.0217
19:0010.683.70.021770.020.0217
20:0010.683.70.021770.020.0217
21:0010.683.70.027.5870.020.027.58
22:0010.683.70.02770.020.027
23:006.225.990.0270.250.020.027