P-5

Ancillary Services Prices, Day Ahead Market

06/04/2012

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)
00:001.120.190.07510.070.075
01:0010.10.1510.10.15
02:000.20.10.150.20.10.15
03:000.20.10.15.030.20.10.15.03
04:000.20.10.160.20.10.16
05:0010.10.1610.10.16
06:0010.10.1610.10.16
07:001.570.80.2991.060.290.299
08:000.80.80.2990.290.290.299
09:003.610.80.29113.10.290.2911
10:0010.80.29110.490.290.2911
11:002.210.80.2912.211.70.290.2912.21
12:002.260.80.2911.431.750.290.2911.43
13:002.480.80.2911.391.970.290.2911.39
14:002.320.80.2912.321.810.290.2912.32
15:002.620.80.2911.462.110.290.2911.46
16:003.090.80.2913.072.580.290.2913.07
17:002.240.80.2912.241.730.290.2912.24
18:0010.80.29110.490.290.2911
19:0010.80.29110.490.290.2911
20:004.530.820.291140.290.2911
21:001.750.80.29111.240.290.2911
22:000.80.80.297.060.290.290.297.06
23:001.030.10.07510.070.075