P-5

Ancillary Services Prices, Day Ahead Market

06/25/2010

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)
00:000.10.10.01280.10.10.0128
01:000.10.10.01280.10.10.0128
02:000.10.10.01280.10.10.0128
03:000.10.10.01280.10.10.0128
04:000.10.10.01280.10.10.0128
05:000.10.10.01280.10.10.0128
06:000.10.10.01280.10.10.0128
07:000.310.310.05300.310.310.0530
08:002.850.310.05302.850.310.0530
09:003.780.310.05303.780.310.0530
10:003.960.310.0521.113.960.310.0521.11
11:005.540.310.0528.345.540.310.0528.34
12:006.950.310.1124.646.950.310.1124.64
13:006.950.310.1125.146.950.310.1125.14
14:0070.310.113070.310.1130
15:0070.310.113070.310.1130
16:0070.310.113070.310.1130
17:006.950.310.1128.626.950.310.1128.62
18:005.580.310.05285.580.310.0528
19:002.610.310.05302.610.310.0530
20:000.860.310.05300.860.310.0530
21:000.30.30.05300.30.30.0530
22:000.190.190.05300.190.190.0530
23:000.070.070.0138.790.070.070.0138.79