P-5

Ancillary Services Prices, Day Ahead Market

11/22/2005

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)
00:000.20.20.285.830.20.20.285.83
01:000.20.20.2850.20.20.285
02:000.20.20.2850.20.20.285
03:000.20.20.2850.20.20.285
04:000.20.20.2850.20.20.285
05:000.20.20.2113.90.20.20.2113.9
06:003.093.090.25100.980.250.250.25100.98
07:009.530.594.770.50.594.7
08:009.192.690.9894.877.480.980.9894.87
09:009.530.9988.017.490.990.9988.01
10:009.192.690.98887.480.980.9888
11:007.480.980.9835.127.480.980.9835.12
12:007.480.980.9828.487.480.980.9828.48
13:007.480.980.9828.487.480.980.9828.48
14:007.480.980.9828.487.480.980.9828.48
15:007.340.840.52870.50.528
16:0014.582.640.9988.0112.930.990.9988.01
17:0042.984.290.9983.6139.680.990.9983.61
18:0021.524.290.9957.718.220.990.9957.7
19:0013.284.290.9942.589.980.990.9942.58
20:0016.5100.98887.480.980.9888
21:0011.294.790.98887.480.980.9888
22:009.530.58870.50.588
23:000.250.250.25430.250.250.2543