P-5

Ancillary Services Prices, Day Ahead Market

05/18/2013

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)
00:0053.340.34520.340.345
01:0053.340.34520.340.345
02:0053.350.35520.350.355
03:0053.350.35520.350.355
04:0053.350.358.5720.350.358.57
05:0053.350.357.4220.350.357.42
06:0053.330.367.962.030.360.367.96
07:008.673.360.198.375.50.190.198.37
08:008.53.360.36105.50.360.3610
09:008.53.360.36105.50.360.3610
10:008.573.340.27105.50.270.2710
11:008.573.340.27105.50.270.2710
12:008.63.290.19105.50.190.1910
13:008.573.260.19105.50.190.1910
14:008.573.320.25105.50.250.2510
15:008.543.330.29105.50.290.2910
16:008.573.260.19105.50.190.1910
17:008.573.230.16105.50.160.1610
18:008.573.170.1105.50.10.110
19:008.63.20.1105.50.10.110
20:0010.633.310.1105.50.10.110
21:008.683.280.1105.50.10.110
22:0053.330.3652.030.360.365
23:0053.350.35520.350.355