P-5

Ancillary Services Prices, Day Ahead Market

08/30/2013

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)
00:002.680.90.22520.220.225
01:002.680.90.225.0320.220.225.03
02:002.680.90.22520.220.225
03:002.680.90.22520.220.225
04:002.680.90.22520.220.225
05:002.680.90.22520.220.225
06:0050.820.227.664.40.220.227.66
07:009.674.620.357.55.40.350.357.5
08:005.794.570.357.520.780.357.5
09:008.354.570.357.54.130.350.357.5
10:008.894.620.357.724.620.350.357.72
11:009.814.660.358.65.50.350.358.6
12:009.954.80.35105.50.350.3510
13:0010.14.950.35105.50.350.3510
14:0011.236.080.35105.50.350.3510
15:0010.054.90.35105.50.350.3510
16:0010.054.90.35105.50.350.3510
17:00104.850.35105.50.350.3510
18:0010.054.90.35105.50.350.3510
19:009.814.660.35105.50.350.3510
20:009.814.660.35105.50.350.3510
21:006.364.620.357.54.42.660.357.5
22:006.274.620.35520.350.355
23:0051.10.22520.220.225