P-5

Ancillary Services Prices, Day Ahead Market

06/24/2012

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)
00:001.320.410.094.510.090.094.5
01:001.310.40.094.510.090.094.5
02:000.370.370.094.50.090.090.094.5
03:000.230.230.094.50.090.090.094.5
04:000.230.230.0960.090.090.096
05:001.370.420.059.5810.050.059.58
06:001.370.420.057.610.050.057.6
07:004.370.420.05940.050.059
08:004.330.420.098.9740.090.098.97
09:004.310.40.091140.090.0911
10:000.390.390.09110.090.090.0911
11:0010.390.09110.70.090.0911
12:001.151.150.09110.090.090.0911
13:001.231.230.09110.090.090.0911
14:003.323.320.0912.580.090.090.0912.58
15:003.333.330.0911.930.090.090.0911.93
16:003.343.340.0913.340.090.090.0913.34
17:003.333.330.0913.330.090.090.0913.33
18:003.323.320.0912.780.090.090.0912.78
19:003.323.320.09110.090.090.0911
20:001.371.370.0911.370.090.090.0911.37
21:001.481.480.0911.480.090.090.0911.48
22:000.380.380.098.040.090.090.098.04
23:000.380.380.096.70.090.090.096.7