P-5

Ancillary Service Prices, Day Ahead Market

06/06/2002

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)
00:001.71.71.13421.71.71.1342
01:001.71.71.13401.71.71.1340
02:001.71.71.13401.71.71.1340
03:001.71.71.13121.71.71.1312
04:001.71.71.13121.71.71.1312
05:001.71.71.13121.71.71.1312
06:001.751.121.12421.751.121.1242
07:001.751.111.11421.751.111.1142
08:001.750.680.68401.750.680.6840
09:001.991.31.13401.991.131.1340
10:001.991.31.23401.991.231.2340
11:001.991.31.237.51.991.231.237.5
12:001.991.251.237.51.991.231.237.5
13:001.991.251.237.51.991.231.237.5
14:001.991.251.237.51.991.231.237.5
15:001.991.251.237.51.991.231.237.5
16:001.991.251.237.51.991.231.237.5
17:001.991.251.25401.991.251.2540
18:001.991.31.14401.991.141.1440
19:001.751.31.147.951.751.31.147.95
20:001.751.051.057.951.751.051.057.95
21:001.751.11.1401.751.11.140
22:001.751.121.12421.751.121.1242
23:001.751.121.12421.751.121.1242