P-5

Ancillary Services Prices, Day Ahead Market

08/25/2013

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)
00:002.7810.22520.220.225
01:002.7810.22520.220.225
02:002.7810.22520.220.225
03:002.7810.228.320.220.228.3
04:002.7810.229.5320.220.229.53
05:002.7810.229.5720.220.229.57
06:006.140.870.23105.50.230.2310
07:006.180.90.22105.50.220.2210
08:006.180.90.22105.50.220.2210
09:006.180.90.227.675.50.220.227.67
10:006.140.870.2310.55.50.230.2310.5
11:006.140.870.23105.50.230.2310
12:006.2710.23105.50.230.2310
13:007.3110.22105.50.220.2210
14:006.2810.22105.50.220.2210
15:008.110.22105.50.220.2210
16:009.2210.22105.50.220.2210
17:008.5310.22105.50.220.2210
18:008.4410.22105.50.220.2210
19:008.3510.22105.50.220.2210
20:009.3510.22105.50.220.2210
21:006.2810.22105.50.220.2210
22:005.710.860.2355.080.230.235
23:002.650.880.23520.230.235