Page Ref: P-5

Ancillary Service Prices
Day Ahead Market

06/14/2000

Time Stamp 10 Min Spinning Reserve ($/MWHr) 10 Min Non-Synchronous Reserve ($/MWHr) 30 Min Operating Reserve ($/MWHr) Regulation ($/MWHr)
00:00 11.00 1.14 0.50 49.00
01:00 6.68 1.14 0.50 49.00
02:00 5.00 1.14 0.50 21.00
03:00 5.00 1.14 0.50 21.00
04:00 5.00 1.14 0.50 21.00
05:00 6.68 1.14 0.50 49.00
06:00 5.00 1.14 0.50 30.00
07:00 2.51 0.94 0.89 11.00
08:00 4.00 0.99 0.89 11.00
09:00 3.00 0.99 0.89 11.00
10:00 4.00 0.99 0.89 11.00
11:00 4.88 0.99 0.89 11.00
12:00 2.50 0.99 0.89 11.00
13:00 0.99 0.99 0.89 11.00
14:00 2.50 0.94 0.89 11.00
15:00 2.50 0.94 0.89 11.00
16:00 3.00 0.99 0.89 12.87
17:00 3.00 0.94 0.89 11.00
18:00 2.50 0.94 0.89 11.00
19:00 0.94 0.94 0.89 11.00
20:00 2.50 0.94 0.89 11.00
21:00 2.50 0.94 0.89 11.00
22:00 2.50 0.94 0.89 11.00
23:00 1.50 0.94 0.84 21.00