P-5

Ancillary Services Prices, Day Ahead Market

11/11/2005

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)
00:000.20.20.2430.20.20.243
01:000.20.20.2430.20.20.243
02:000.20.20.2430.20.20.243
03:000.20.20.2430.20.20.243
04:000.20.20.2430.20.20.243
05:000.290.290.2110.90.250.250.2110.9
06:003.143.090.290.590.250.20.290.59
07:0070.50.58870.50.588
08:0070.50.58870.50.588
09:0011.094.590.9837.687.480.980.9837.68
10:0010.794.290.9938.397.490.990.9938.39
11:0010.794.290.9933.847.490.990.9933.84
12:0010.794.290.9828.487.480.980.9828.48
13:007.480.980.9828.487.480.980.9828.48
14:007.480.980.9828.487.480.980.9828.48
15:007.480.980.9828.487.480.980.9828.48
16:0016.14.990.9988.0112.10.990.9988.01
17:00310.990.9999.9728.960.990.9999.97
18:0022.080.990.9989.2922.080.990.9989.29
19:007.650.990.9944.627.650.990.9944.62
20:0012.014.990.9847.3980.980.9847.39
21:0011.294.790.98887.480.980.9888
22:009.593.090.598.0170.50.598.01
23:003.893.890.25430.250.250.2543