P-5

Ancillary Services Prices, Day Ahead Market

06/06/2010

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)
00:001.391.160.02280.250.020.0228
01:001.371.140.02280.250.020.0228
02:000.280.280.02280.250.250.0228
03:000.280.280.02280.250.250.0228
04:000.280.280.02280.250.250.0228
05:000.280.280.02280.250.250.0228
06:000.280.280.02280.250.250.0228
07:001.440.290.02301.440.290.0230
08:0070.290.023070.290.0230
09:0070.290.023070.290.0230
10:0070.290.023070.290.0230
11:0070.290.023070.290.0230
12:0070.290.053070.290.0530
13:007.390.440.053070.050.0530
14:008.31.350.053070.050.0530
15:007.870.920.053070.050.0530
16:007.430.480.053070.050.0530
17:0070.290.053070.290.0530
18:0070.290.043070.290.0430
19:0070.290.043070.290.0430
20:0070.290.053070.290.0530
21:009.732.770.043070.040.0430
22:009.182.20.023070.020.0230
23:003.553.320.02350.250.020.0235