P-5

Ancillary Services Prices, Day Ahead Market

06/02/2010

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)
00:000.840.620.03280.250.030.0328
01:000.380.380.03280.250.250.0328
02:000.380.380.03280.250.250.0328
03:000.380.380.03280.250.250.0328
04:000.380.380.03280.250.250.0328
05:000.380.380.03280.250.250.0328
06:000.60.60.03280.250.250.0328
07:0071.110.093071.110.0930
08:0071.110.093071.110.0930
09:0071.110.093071.110.0930
10:0071.110.193071.110.1930
11:007.961.150.193070.190.1930
12:007.961.150.193070.190.1930
13:008.8120.193070.190.1930
14:0011.184.370.193070.190.1930
15:009.212.40.193070.190.1930
16:0011.184.370.193070.190.1930
17:0071.110.193071.110.1930
18:0071.110.183071.110.1830
19:0071.110.173071.110.1730
20:0071.110.13071.110.130
21:0071.110.13071.110.130
22:0071.110.13071.110.130
23:000.60.60.03300.250.250.0330