P-5

Ancillary Services Prices, Day Ahead Market

08/07/2012

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)
00:000.580.580.14.50.580.580.14.5
01:000.560.560.150.560.560.15
02:000.20.20.150.20.20.15
03:000.20.20.150.20.20.15
04:000.20.20.150.20.20.15
05:000.20.20.150.20.20.15
06:000.570.570.065.490.570.570.065.49
07:002.422.420.55220.55
08:002.442.440.511220.511
09:002.512.490.51121.980.511
10:003.522.490.51520.970.515
11:002.422.420.515220.515
12:002.462.460.5215.02220.5215.02
13:004.892.510.5152.880.50.515
14:005.013.330.515.012.180.50.515.01
15:009.113.360.517.946.250.50.517.94
16:009.883.380.519.8870.50.519.88
17:007.853.350.517.8550.50.517.85
18:002.792.790.5315.03220.5315.03
19:002.462.460.515220.515
20:002.442.440.515220.515
21:003.672.490.51520.820.515
22:002.442.440.58.1220.58.1
23:000.580.580.0650.580.580.065