P-5

Ancillary Services Prices, Day Ahead Market

01/26/2012

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)
00:003.333.330.097.350.090.090.097.35
01:003.333.330.096.90.090.090.096.9
02:003.333.330.097.810.090.090.097.81
03:003.333.330.0960.090.090.096
04:003.333.330.097.120.090.090.097.12
05:003.333.330.097.720.090.090.097.72
06:001.861.860.0960.090.090.096
07:003.353.350.2160.210.210.216
08:003.353.350.2160.210.210.216
09:003.343.340.215.750.210.210.215.75
10:003.343.340.215.750.210.210.215.75
11:003.343.340.215.750.210.210.215.75
12:003.343.340.215.750.210.210.215.75
13:003.343.340.215.750.210.210.215.75
14:003.343.340.215.750.210.210.215.75
15:003.343.340.216.40.210.210.216.4
16:003.343.340.2111.60.210.210.2111.6
17:0010.635.020.2123.885.820.210.2123.88
18:005.883.380.2111.62.710.210.2111.6
19:003.383.380.2190.210.210.219
20:003.333.330.2160.210.210.216
21:003.333.330.2160.210.210.216
22:003.353.350.215.750.210.210.215.75
23:003.523.360.096.750.250.090.096.75