P-5

Ancillary Service Prices, Day Ahead Market

06/19/2002

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)
00:001.71.71.14401.71.71.1440
01:001.71.71.14401.71.71.1440
02:001.71.71.14401.71.71.1440
03:001.71.71.14121.71.71.1412
04:001.71.71.14121.71.71.1412
05:001.71.71.14121.71.71.1412
06:001.751.751.14401.751.751.1440
07:001.751.171.17401.751.171.1740
08:001.751.141.14401.751.141.1440
09:001.751.31.247.51.751.241.247.5
10:001.991.31.167.51.991.161.167.5
11:001.991.31.157.51.991.151.157.5
12:001.991.31.37.51.991.31.37.5
13:002.52.52.57.52.52.52.57.5
14:002.52.52.57.52.52.52.57.5
15:002.52.52.57.52.52.52.57.5
16:002.52.52.57.52.52.52.57.5
17:002.52.52.57.52.52.52.57.5
18:002.52.52.57.52.52.52.57.5
19:002.32.32.37.52.32.32.37.5
20:001.751.11.17.51.751.11.17.5
21:001.751.121.127.51.751.121.127.5
22:001.751.141.14401.751.141.1440
23:001.751.131.13401.751.131.1340