P-5

Ancillary Service Prices, Day Ahead Market

06/10/2002

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)
00:001.651.651.65401.651.651.6540
01:001.651.651.65401.651.651.6540
02:001.651.651.24401.651.651.2440
03:001.651.651.24121.651.651.2412
04:001.651.651.24121.651.651.2412
05:001.651.651.24121.651.651.2412
06:001.741.741.24401.741.741.2440
07:001.751.251.24401.751.251.2440
08:001.751.171.17401.751.171.1740
09:001.991.31.23151.991.231.2315
10:0021.251.13151.751.131.1315
11:003.251.251.137.521.131.137.5
12:003.251.251.137.521.131.137.5
13:003.251.251.137.521.131.137.5
14:00201.251.177.521.171.177.5
15:001.751.31.167.51.751.161.167.5
16:001.751.31.157.51.751.151.157.5
17:003.251.31.241521.241.2415
18:003.251.251.151521.151.1515
19:001.751.251.15151.751.151.1515
20:003.251.11.1153.251.11.115
21:001.991.111.11161.991.111.1116
22:001.751.111.11161.751.111.1116
23:001.11.11.1161.11.11.116