P-5

Ancillary Services Prices, Day Ahead Market

02/09/2006

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)
00:000.20.20.17430.20.20.1743
01:000.20.20.17430.20.20.1743
02:000.20.20.17430.20.20.1743
03:000.20.20.17430.20.20.1743
04:000.20.20.17430.20.20.1743
05:000.20.20.1790.060.20.20.1790.06
06:004.133.890.01106.040.250.010.01106.04
07:0011.150.250.258011.150.250.2580
08:008.410.250.25808.410.250.2580
09:0010.8930.9946.638.880.990.9946.63
10:008.430.990.9947.278.430.990.9947.27
11:009.092.590.52870.50.528
12:0070.50.52870.50.528
13:007.070.570.52870.50.528
14:0070.590.52870.590.528
15:0070.50.52870.50.528
16:0070.250.25102.5770.250.25102.57
17:0013.040.990.997513.040.990.9975
18:0021.680.990.997521.680.990.9975
19:0013.330.990.9948.3913.330.990.9948.39
20:0011.130.990.9945.8711.130.990.9945.87
21:007.490.990.991007.490.990.99100
22:0070.840.57570.840.575
23:0028.893.890.25430.250.250.2543