P-5

Ancillary Services Prices, Day Ahead Market

08/21/2010

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)
00:000.340.10.01300.250.010.0130
01:000.340.10.01300.250.010.0130
02:000.20.020.01300.20.020.0130
03:000.20.020.01300.20.020.0130
04:000.20.020.01300.20.020.0130
05:000.20.020.01300.20.020.0130
06:000.30.060.01300.250.010.0130
07:0070.020.014570.020.0145
08:0070.020.014570.020.0145
09:001.060.020.01451.060.020.0145
10:0070.020.014570.020.0145
11:0070.020.014570.020.0145
12:007.090.10.013270.010.0132
13:007.090.10.013270.010.0132
14:008.471.480.0138.870.010.0138.8
15:009.352.360.013270.010.0132
16:00103.010.0132.1670.010.0132.16
17:009.572.580.0138.4870.010.0138.48
18:007.050.060.0143.8570.010.0143.85
19:0070.020.014570.020.0145
20:008.080.020.0144.878.080.020.0144.87
21:0070.020.014570.020.0145
22:0070.020.014570.020.0145
23:000.260.020.01300.250.010.0130