P-5

Ancillary Services Prices, Day Ahead Market

01/02/2012

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)
00:005.134.970.0910.410.250.090.0910.41
01:005.134.970.095.50.250.090.095.5
02:005.134.970.095.50.250.090.095.5
03:005.134.970.0960.250.090.096
04:005.134.970.0960.250.090.096
05:005.134.970.0914.30.250.090.0914.3
06:009.138.970.0957.910.250.090.0957.91
07:0015.728.970.2553.1170.250.2553.11
08:0011.724.970.258.0870.250.258.08
09:0011.724.970.255.9570.250.255.95
10:0016.7710.020.255.7570.250.255.75
11:0016.7710.020.255.7570.250.255.75
12:0016.7710.020.255.7570.250.255.75
13:0016.7710.020.255.7670.250.255.76
14:0016.7710.020.255.7970.250.255.79
15:0016.7710.020.255.9570.250.255.95
16:0016.7710.020.252070.250.2520
17:0016.7710.020.2552.3570.250.2552.35
18:0016.7710.020.252070.250.2520
19:0016.7710.020.25970.250.259
20:0016.7710.020.25670.250.256
21:0016.7710.020.25670.250.256
22:0016.7710.020.254.570.250.254.5
23:0010.1810.020.094.80.250.090.094.8