P-5

Ancillary Services Prices, Day Ahead Market

03/13/2011

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)
00:003.613.380.0270.250.020.027
01:003.633.40.0270.250.020.027
03:003.613.380.0270.250.020.027
04:003.613.380.0270.250.020.027
05:003.613.380.0211.30.250.020.0211.3
06:003.633.40.0217.510.250.020.0217.51
07:0010.363.380.0216.7470.020.0216.74
08:0010.333.350.0217.2870.020.0217.28
09:0010.333.350.021670.020.0216
10:0010.323.340.021670.020.0216
11:0010.323.340.021670.020.0216
12:0010.323.340.021670.020.0216
13:0010.323.340.021670.020.0216
14:0010.323.340.021670.020.0216
15:0010.333.350.021670.020.0216
16:0010.333.350.0217.370.020.0217.3
17:0010.323.340.022070.020.0220
18:0012.975.990.0216.570.020.0216.5
19:0010.433.450.0223.370.020.0223.3
20:0012.975.990.021670.020.0216
21:0010.333.350.027.4470.020.027.44
22:0010.333.350.02770.020.027
23:003.633.40.0270.250.020.027