P-5

Ancillary Services Prices, Day Ahead Market

01/04/2013

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)
00:002.31.50.24.4710.20.24.47
01:001.021.020.24110.24
02:000.20.20.24.470.20.20.24.47
03:000.20.20.240.20.20.24
04:000.20.20.240.20.20.24
05:001.021.020.25110.25
06:002.31.50.2510.20.25
07:004.791.780.72104.791.780.7210
08:004.931.780.72104.931.780.7210
09:008.382.10.721070.720.7210
10:008.682.40.721070.720.7210
11:0011.72.40.711070.710.7110
12:008.382.10.729.5670.720.729.56
13:007.41.810.728.416.310.720.728.41
14:006.751.810.728.225.660.720.728.22
15:007.371.810.729.386.280.720.729.38
16:0012.632.40.721070.720.7210
17:0028.329.990.7226.2970.720.7226.29
18:0012.486.20.7216.7770.720.7216.77
19:008.111.830.721070.720.7210
20:008.111.830.721070.720.7210
21:007.981.80.72106.90.720.7210
22:005.481.80.7244.40.720.724
23:002.92.10.24.4710.20.24.47