P-5

Ancillary Services Prices, Day Ahead Market

06/05/2010

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)
00:001.41.170.02280.250.020.0228
01:000.340.340.02280.250.250.0228
02:000.580.350.02280.250.020.0228
03:000.340.340.02280.250.250.0228
04:000.250.250.02280.250.250.0228
05:000.250.250.02280.250.250.0228
06:000.330.330.02280.250.250.0228
07:001.440.350.02301.440.350.0230
08:0070.350.023070.350.0230
09:0070.350.023070.350.0230
10:0070.350.053070.350.0530
11:007.220.350.053070.130.0530
12:008.321.370.053070.050.0530
13:008.191.370.183070.180.1830
14:0010.153.330.183070.180.1830
15:0010.153.330.183070.180.1830
16:0010.153.330.183070.180.1830
17:008.321.370.053070.050.0530
18:007.30.350.053070.050.0530
19:007.30.350.053070.050.0530
20:009.542.590.053070.050.0530
21:0070.350.053070.350.0530
22:0070.350.023070.350.0230
23:000.590.360.02300.250.020.0230