P-5

Ancillary Services Prices, Day Ahead Market

07/03/2006

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)
00:000.20.20430.20.2043
01:000.20.20430.20.2043
02:000.20.20430.20.2043
03:000.20.20430.20.2043
04:000.190.190430.190.19043
05:000.20.20430.20.2043
06:000.180.180430.180.18043
07:002.692.690.1432.692.690.143
08:007.482.690.9843.487.482.690.9843.48
09:008.54.79244.58.54.79244.5
10:0011.494.99345.59.53345.5
11:0016.510345.59.53345.5
12:0016.510345.59.53345.5
13:0018.0710244.58.52244.5
14:0026.5510244.58.52244.5
15:0029.6810244.58.52244.5
16:0040.54101.65808.151.651.6580
17:0016.510350.429.53350.42
18:001010345.59.59.5345.5
19:0012.5410244.58.55.96244.5
20:0012.51102.2444.748.746.232.2444.74
21:001010345.59.59.5345.5
22:008.52.49244.58.52.49244.5
23:003.493.490.25430.250.250.2543