P-5

Ancillary Services Prices, Day Ahead Market

05/15/2013

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)
00:0053.40.4520.40.45
01:0053.390.39520.390.395
02:0053.390.39520.390.395
03:0053.390.39520.390.395
04:0053.40.4520.40.45
05:0053.40.4520.40.45
06:007.753.320.41104.840.410.4110
07:0010.424.750.248.65.50.240.248.6
08:0013.514.750.19105.50.190.1910
09:0017.24.750.19105.50.190.1910
10:0017.074.750.19105.50.190.1910
11:0015.974.750.24105.50.240.2410
12:0012.834.750.258.755.50.250.258.75
13:0012.84.750.258.65.50.250.258.6
14:0012.744.750.258.65.50.250.258.6
15:0012.954.750.258.65.50.250.258.6
16:0013.54.70.148.65.50.140.148.6
17:00174.720.16105.50.160.1610
18:0013.684.70.1105.50.10.110
19:0013.214.570.01105.50.010.0110
20:0016.24.570.01105.50.010.0110
21:0011.74.660.1105.50.10.110
22:006.854.520.2552.580.250.255
23:0053.40.4520.40.45