P-5

Ancillary Services Prices, Day Ahead Market

06/26/2010

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)
00:000.250.10.01280.250.10.0128
01:000.250.10.01280.250.10.0128
02:000.20.10.01280.20.10.0128
03:000.20.10.01280.20.10.0128
04:000.20.10.01280.20.10.0128
05:000.20.10.01280.20.10.0128
06:000.250.10.01280.250.10.0128
07:001.140.10.01301.140.10.0130
08:001.120.10.01301.120.10.0130
09:001.140.10.01301.140.10.0130
10:005.260.10.01305.260.10.0130
11:0070.10.013070.10.0130
12:0070.10.013070.10.0130
13:0070.10.013070.10.0130
14:007.090.10.013070.010.0130
15:007.40.410.013070.010.0130
16:007.360.410.053070.050.0530
17:0070.10.013070.10.0130
18:0070.10.013070.10.0130
19:0070.10.013070.10.0130
20:0070.10.013070.10.0130
21:006.040.10.01306.040.10.0130
22:003.730.10.01303.730.10.0130
23:000.10.10.0144.010.10.10.0144.01