P-5

Ancillary Services Prices, Day Ahead Market

08/06/2012

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)
00:000.570.570.064.50.570.570.064.5
01:000.570.570.0650.570.570.065
02:000.20.20.0650.20.20.065
03:000.20.20.0650.20.20.065
04:000.20.20.0650.20.20.065
05:000.20.20.0650.20.20.065
06:000.570.570.0650.570.570.065
07:002.392.390.55220.55
08:002.42.40.511220.511
09:002.492.490.511220.511
10:002.422.420.515220.515
11:002.422.420.515220.515
12:003.982.510.5315.0320.530.5315.03
13:0010.1510.030.517.2321.880.517.23
14:001210.030.520.582.470.50.520.58
15:0014.0910.030.521.444.560.50.521.44
16:0016.5310.030.523.8870.50.523.88
17:0011.410.030.519.1920.630.519.19
18:002.532.530.515220.515
19:002.482.480.515220.515
20:002.512.510.9315.43220.9315.43
21:002.462.460.515220.515
22:002.442.440.58.1220.58.1
23:000.590.590.150.590.590.15