P-5

Ancillary Services Prices, Day Ahead Market

03/01/2011

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
01:006.235.990.0170.250.010.017
02:006.235.990.0170.250.010.017
03:006.235.990.0170.250.010.017
04:006.235.990.0170.250.010.017
05:006.235.990.0170.250.010.017
06:0054.770.0213.840.250.020.0213.84
07:0014.055.990.0216.58.080.020.0216.5
08:0012.975.990.021770.020.0217
09:0012.975.990.021770.020.0217
10:0012.985.990.011770.010.0117
11:0012.985.990.011770.010.0117
12:0010.863.880.021770.020.0217
13:0010.863.880.021770.020.0217
14:0012.975.990.021770.020.0217
15:0010.863.880.021770.020.0217
16:0012.985.990.011770.010.0117
17:0012.975.990.0228.7370.020.0228.73
18:0012.975.990.0220.6170.020.0220.61
19:0011.34.320.021770.020.0217
20:008.143.350.02174.810.020.0217
21:0053.350.0171.660.010.017
22:0010.343.350.01770.010.017
23:003.593.350.0170.250.010.017