P-5

Ancillary Services Prices, Day Ahead Market

05/29/2013

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)
00:0052.250.25530.250.255
01:0052.250.255.4930.250.255.49
02:0052.250.255.4930.250.255.49
03:0052.250.255.4930.250.255.49
04:0052.250.2510.3830.250.2510.38
05:0052.250.257.4130.250.257.41
06:006.162.160.25124.40.40.2512
07:0011.334.70.371270.370.3712
08:0011.384.70.321270.320.3212
09:0012.554.70.231270.230.2312
10:00174.70.231270.230.2312
11:0011.384.750.371270.370.3712
12:0013.14.840.371270.370.3712
13:00174.840.371270.370.3712
14:001750.371270.370.3712
15:00124.980.371270.370.3712
16:00124.980.371270.370.3712
17:00124.980.371270.370.3712
18:0013.074.980.371270.370.3712
19:0011.384.430.051270.050.0512
20:00124.610.191270.190.1912
21:0011.384.480.11270.10.112
22:0011.244.40.167.1570.160.167.15
23:0052.250.25530.250.255