P-5

Ancillary Services Prices, Day Ahead Market

04/02/2011

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)
00:0013.683.990.0170.250.010.017
01:004.233.990.0170.250.010.017
02:004.233.990.0170.250.010.017
03:004.233.990.0170.250.010.017
04:004.233.990.0170.250.010.017
05:004.233.990.0170.250.010.017
06:004.233.990.0170.250.010.017
07:0010.983.990.01770.010.017
08:0010.393.40.011670.010.0116
09:0010.973.990.021670.020.0216
10:0010.433.450.021670.020.0216
11:0010.433.450.021670.020.0216
12:0010.443.450.011670.010.0116
13:0010.363.380.021670.020.0216
14:0010.363.380.021670.020.0216
15:0010.333.350.021670.020.0216
16:0010.333.350.021670.020.0216
17:0010.333.350.021670.020.0216
18:0010.373.380.011670.010.0116
19:0010.433.450.021670.020.0216
20:0010.363.380.021670.020.0216
21:0010.373.380.01770.010.017
22:0010.373.380.01770.010.017
23:003.623.380.0170.250.010.017