Page Ref: P-5

Ancillary Service Prices
Day Ahead Market

06/07/2000

Time Stamp 10 Min Spinning Reserve ($/MWHr) 10 Min Non-Synchronous Reserve ($/MWHr) 30 Min Operating Reserve ($/MWHr) Regulation ($/MWHr)
00:00 6.68 1.19 0.84 49.00
01:00 5.00 1.19 0.55 49.88
02:00 5.00 1.19 0.55 19.00
03:00 5.00 1.19 0.55 19.00
04:00 5.00 1.19 0.55 19.00
05:00 5.00 1.19 0.55 49.88
06:00 0.89 0.89 0.89 39.88
07:00 5.00 0.94 0.89 11.00
08:00 0.99 0.99 0.89 11.00
09:00 5.00 0.99 0.89 11.00
10:00 5.00 0.99 0.89 11.00
11:00 5.00 0.99 0.89 11.00
12:00 5.00 0.99 0.89 11.00
13:00 5.00 0.99 0.89 11.00
14:00 5.00 0.99 0.89 11.00
15:00 5.00 0.99 0.89 11.00
16:00 5.00 0.99 0.89 15.30
17:00 5.00 0.99 0.89 15.30
18:00 0.99 0.99 0.89 11.00
19:00 5.00 0.99 0.89 11.00
20:00 5.00 0.99 0.89 11.00
21:00 5.00 0.99 0.89 11.00
22:00 5.00 0.94 0.89 11.00
23:00 5.00 1.19 0.50 20.50