P-5

Ancillary Service Prices, Day Ahead Market

06/08/2002

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)
00:001.71.71.7401.71.71.740
01:001.71.71.7401.71.71.740
02:001.71.71.7401.71.71.740
03:001.71.71.7121.71.71.712
04:001.71.71.7121.71.71.712
05:001.71.71.7121.71.71.712
06:001.751.751.75401.751.751.7540
07:001.751.251.25401.751.251.2540
08:001.751.131.13401.751.131.1340
09:001.751.131.13401.751.131.1340
10:001.751.11.1401.751.11.140
11:001.991.251.137.51.991.131.137.5
12:001.991.251.137.51.991.131.137.5
13:001.991.251.137.51.991.131.137.5
14:001.991.251.137.51.991.131.137.5
15:001.991.251.137.51.991.131.137.5
16:001.751.251.137.51.751.251.137.5
17:001.751.251.14401.751.141.1440
18:001.751.251.14401.751.251.1440
19:001.751.251.25401.751.251.2540
20:001.751.131.13401.751.131.1340
21:001.751.141.14401.751.141.1440
22:001.751.171.17401.751.171.1740
23:001.751.241.24401.751.241.2440