P-5

Ancillary Services Prices, Day Ahead Market

05/24/2013

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)
00:00530.11520.110.115
01:00530.11520.110.115
02:00530.11520.110.115
03:00530.11520.110.115
04:00530.115.4920.110.115.49
05:00530.115.4920.110.115.49
06:005.462.540.29103.210.290.2910
07:009.864.70.34105.50.340.3410
08:009.874.70.33105.50.330.3310
09:009.874.70.33105.50.330.3310
10:0011.624.70.24105.50.240.2410
11:0011.954.70.24105.50.240.2410
12:0011.914.70.24105.50.240.2410
13:0011.864.70.24105.50.240.2410
14:0011.914.70.24105.50.240.2410
15:0011.914.70.24105.50.240.2410
16:0011.744.70.19105.50.190.1910
17:0011.584.70.19105.50.190.1910
18:009.954.460.01105.50.010.0110
19:009.954.460.01105.50.010.0110
20:0011.674.510.01105.50.010.0110
21:009.864.70.34105.50.340.3410
22:006.264.60.34520.340.345
23:0052.640.19520.190.195