P-5

Ancillary Services Prices, Day Ahead Market

05/23/2013

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)
00:00530.2520.20.25
01:00530.2520.20.25
02:004.830.2520.20.25
03:004.8130.19520.190.195
04:004.830.2520.20.25
05:004.8330.2520.20.25
06:007.812.70.3105.410.30.310
07:0012.64.70.2611.416.910.260.2611.41
08:0010.094.70.23105.50.230.2310
09:009.924.680.26105.50.260.2610
10:00104.70.46105.50.460.4610
11:009.424.921105.51110
12:00105.51105.51110
13:0018.1313.631105.51110
14:0018.4713.971105.51110
15:0018.3413.841.110.15.61.11.110.1
16:0020.1515.651.110.15.61.11.110.1
17:0017.112.61.110.15.61.11.110.1
18:001611.51.110.15.61.11.110.1
19:0083.51105.51110
20:0083.51.7710.776.271.771.7710.77
21:008.624.10.98105.50.980.9810
22:009.24.680.987.295.50.980.987.29
23:0053.20.2520.20.25