P-5

Ancillary Services Prices, Day Ahead Market

04/27/2013

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)
00:004.733.360.47520.630.475
01:003.363.360.475220.475
02:003.363.360.465220.465
03:003.363.360.465220.465
04:003.363.360.479.25220.479.25
05:003.363.360.477.13220.477.13
06:008.313.380.47125.40.470.4712
07:009.983.450.471270.470.4712
08:003.363.360.4812220.4812
09:007.773.360.99125.40.990.9912
10:009.373.360.991270.990.9912
11:009.393.380.991270.990.9912
12:004.53.380.99122.110.990.9912
13:004.343.380.991221.040.9912
14:003.363.360.4912220.4912
15:003.363.360.4812220.4812
16:003.363.360.4812220.4812
17:003.363.360.4815220.4815
18:003.363.360.9915220.9915
19:007.793.380.99155.40.990.9915
20:0010.023.350.331270.330.3312
21:009.773.380.611270.610.6112
22:003.353.350.995220.995
23:005.913.380.47530.470.475