P-5

Ancillary Services Prices, Day Ahead Market

05/01/2011

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)
00:006.235.990.0160.250.010.016
01:006.235.990.0160.250.010.016
02:000.580.580.0160.010.010.016
03:000.580.580.0160.010.010.016
04:000.580.580.0114.610.010.010.0114.61
05:003.263.260.0117.910.010.010.0117.91
06:006.235.990.0117.510.250.010.0117.51
07:0012.985.990.0113.470.010.0113.4
08:0012.985.990.011370.010.0113
09:0012.985.990.011370.010.0113
10:0012.985.990.011370.010.0113
11:0012.985.990.011370.010.0113
12:0012.985.990.011370.010.0113
13:0012.985.990.011370.010.0113
14:0012.985.990.011370.010.0113
15:0012.985.990.011370.010.0113
16:0012.985.990.011370.010.0113
17:0012.985.990.011370.010.0113
18:0012.985.990.011370.010.0113
19:0012.985.990.0113.5270.010.0113.52
20:0017.595.990.0114.4970.010.0114.49
21:0012.985.990.016.7770.010.016.77
22:0012.985.990.01670.010.016
23:006.235.990.016.90.250.010.016.9