P-5

Ancillary Services Prices, Day Ahead Market

07/02/2011

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)
00:000.590.350.016.750.250.010.016.75
01:000.220.220.016.750.010.010.016.75
02:000.220.220.016.750.010.010.016.75
03:000.20.20.016.750.010.010.016.75
04:000.20.20.018.950.010.010.018.95
05:000.20.20.0112.590.010.010.0112.59
06:000.330.330.0117.520.010.010.0117.52
07:000.220.220.01110.010.010.0111
08:000.220.220.0180.010.010.018
09:001.080.350.01120.740.010.0112
10:001.110.350.01120.770.010.0112
11:004.040.350.01123.70.010.0112
12:006.350.350.01156.010.010.0115
13:0012.295.30.011570.010.0115
14:0015.538.540.011570.010.0115
15:0015.988.990.011570.010.0115
16:0015.988.990.011570.010.0115
17:0015.988.990.011570.010.0115
18:0010.718.990.01151.730.010.0115
19:006.626.620.01120.010.010.0112
20:007.190.350.01126.850.010.0112
21:006.610.360.0186.260.010.018
22:001.550.350.018.091.210.010.018.09
23:000.350.350.0180.010.010.018