P-5

Ancillary Services Prices, Day Ahead Market

01/27/2013

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)
00:0010.93.50.3112.717.710.310.3112.71
01:004.682.90.31831.220.318
02:002.812.810.3182.812.810.318
03:002.812.810.3152.812.810.315
04:002.812.810.3152.812.810.315
05:008.223.20.3110.335.330.310.3110.33
06:0023.423.20.312520.530.310.3125
07:0026.363.80.325.9622.860.30.325.96
08:0029.853.20.3147.7326.960.310.3147.73
09:0031.242.90.3141.0328.650.310.3141.03
10:0028.272.91.4232.3826.81.421.4232.38
11:0026.933.50.3126.8423.740.310.3126.84
12:0018.093.50.311814.90.310.3118
13:0027.644.10.3120.1217.020.310.3120.12
14:0022.084.10.318.0114.910.30.318.01
15:0026.223.910.33522.610.30.335
16:0037.364.10.3135250.310.3135
17:0055.689.990.3165.92350.310.3165.92
18:0044.689.990.3150.5350.310.3150.5
19:0042.999.99246.06352246.06
20:0039.839.992.255.2839.839.992.255.28
21:0047.599.990.3165.1437.910.310.3165.14
22:0023.733.80.3123.3420.240.310.3123.34
23:009.824.10.310.765.760.30.310.76