P-5

Ancillary Service Prices, Day Ahead Market

06/17/2002

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)
00:001.71.11.1421.71.11.142
01:001.71.71.11421.71.71.1142
02:001.71.71.11421.71.71.1142
03:001.71.71.11121.71.71.1112
04:001.71.71.11121.71.71.1112
05:001.71.71.11121.71.71.1112
06:001.751.111.11421.751.111.1142
07:001.751.111.11491.751.111.1149
08:001.750.680.68491.750.680.6849
09:001.991.251.17.951.991.11.17.95
10:001.991.250.55491.990.550.5549
11:001.751.250.657.51.751.250.657.5
12:001.991.251.117.51.991.111.117.5
13:001.991.251.117.51.991.111.117.5
14:001.991.251.127.51.991.121.127.5
15:001.991.251.137.51.991.131.137.5
16:001.991.251.137.51.991.131.137.5
17:001.991.251.12421.991.121.1242
18:001.751.251.11421.751.251.1142
19:001.751.251.12491.751.251.1249
20:001.750.670.67491.750.670.6749
21:001.751.111.11501.751.111.1150
22:001.751.121.12481.751.121.1248
23:001.751.131.13421.751.131.1342