P-5

Ancillary Services Prices, Day Ahead Market

05/10/2013

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)
00:005.153.390.24520.240.245
01:005.153.390.246.6220.240.246.62
02:005.133.380.258.7520.250.258.75
03:005.143.380.248.4220.240.248.42
04:005.143.380.249.3120.240.249.31
05:005.143.380.246.3920.240.246.39
06:008.473.320.25105.40.250.2510
07:009.814.570.26105.50.260.2610
08:009.994.750.268.65.50.260.268.6
09:009.994.750.268.65.50.260.268.6
10:0010.74.750.26105.50.260.2610
11:0011.694.750.26105.50.260.2610
12:00164.750.26105.50.260.2610
13:00164.750.26105.50.260.2610
14:0016.014.750.26105.50.260.2610
15:0016.984.750.26105.50.260.2610
16:00164.750.26105.50.260.2610
17:00164.750.21105.50.210.2110
18:0014.444.750.16105.50.160.1610
19:0014.024.750.16105.50.160.1610
20:0014.794.750.16105.50.160.1610
21:009.994.750.26105.50.260.2610
22:009.814.570.2655.50.260.265
23:005.213.40.19520.190.195