P-5

Ancillary Services Prices, Day Ahead Market

06/11/2012

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)
00:001.931.030.1510.10.15
01:001.020.120.14.510.10.14.5
02:001.020.120.14.510.10.14.5
03:001.020.120.14.510.10.14.5
04:001.020.120.16.4510.10.16.45
05:001.020.120.18.2510.10.18.25
06:001.020.120.1610.10.16
07:004.860.280.289.194.860.280.289.19
08:004.470.280.2812.14.470.280.2812.1
09:008.990.290.2915.798.990.290.2915.79
10:008.390.290.2918.298.390.290.2918.29
11:0012.773.060.2922.88100.290.2922.88
12:0013.033.320.2923.39100.290.2923.39
13:0013.043.330.2925.95100.290.2925.95
14:0013.073.360.2929.43100.290.2929.43
15:0014.294.580.2930.64100.290.2930.64
16:0016.166.450.2933.57100.290.2933.57
17:0013.043.330.2929.3100.290.2929.3
18:00103.320.2921.396.970.290.2921.39
19:004.873.320.2916.051.840.290.2916.05
20:004.710.290.2916.234.710.290.2916.23
21:006.180.290.29156.180.290.2915
22:004.150.280.2812.054.150.280.2812.05
23:000.120.120.15.950.10.10.15.95