P-5

Ancillary Services Prices, Day Ahead Market

04/20/2013

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)
00:005.823.320.5530.50.55
01:005.823.320.5630.50.56
02:005.823.320.5630.50.56
03:005.823.320.58.1430.50.58.14
04:005.823.320.58.7730.50.58.77
05:005.823.320.58.2730.50.58.27
06:009.823.320.51270.50.512
07:009.813.340.531270.530.5312
08:004.43.320.54124.43.320.5412
09:0073.320.561273.320.5612
10:008.233.320.561272.090.5612
11:008.43.320.561271.920.5612
12:0073.320.551273.320.5512
13:004.693.320.55124.693.320.5512
14:004.43.320.54124.43.320.5412
15:004.43.320.54124.43.320.5412
16:004.43.320.55124.43.320.5512
17:004.853.320.55154.853.320.5515
18:007.373.320.561572.950.5615
19:009.853.340.491570.490.4915
20:009.873.340.471270.470.4712
21:009.173.3211271.15112
22:003.263.260.5653.263.260.565
23:005.823.320.5530.50.55