P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 07/30/2008

Name PTID	00:00 EDT	01:00 EDT	02:00 EDT	03:00 EDT	04:00 EDT	05:00 EDT	06:00 EDT	07:00 EDT	08:00 EDT	09:00 EDT	10:00 EDT	11:00 EDT	12:00 EDT	13:00 EDT	14:00 EDT	15:00 EDT	16:00 EDT	17:00 EDT	18:00 EDT	19:00 EDT	20:00 EDT	21:00 EDT	22:00 EDT	23:00 EDT

CAPITL 61757	78.80	67.76	63.78	61.77	62.89	64.27	75.58	81.83	91.61	94.99	109.34	114.22	116.94	119.33	120.45	119.27	123.97	115.68	106.81	101.12	100.25	95.11	77.66	79.88
	4.18	3.83	3.50	2.77	3.11	3.75	4.34	3.67	4.35	4.86	5.80	5.41	5.11	5.29	5.39	5.51	5.39	4.93	4.44	4.02	4.16	4.36	3.61	3.73
	0.00	-0.07	0.00	0.00	0.00	0.00	-0.07	0.00	-0.26	-0.06	-0.02	-0.56	-0.72	-1.47	-2.78	-3.53	-3.98	-3.58	-1.45	-1.41	-1.46	-1.73	-0.35	0.00

CENTRL 61754	73.43	62.28	58.90	57.88	58.40	59.67	69.68	78.78	87.79	90.88	104.56	109.55	112.89	114.59	114.19	112.32	116.78	109.10	102.64	97.22	96.05	90.62	75.03	75.54
	-1.19	-1.60	-1.39	-1.12	-1.37	-0.85	-1.49	0.63	0.78	0.81	1.04	1.30	1.78	2.03	1.91	2.09	2.18	1.93	1.72	1.53	1.42	1.60	1.33	-0.61
	0.00	-0.01	0.00	0.00	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	82.61	70.56	66.01	63.72	64.80	66.38	78.98	87.84	103.36	102.77	116.79	133.05	139.20	156.36	183.66	197.00	205.18	188.97	141.24	134.53	134.30	133.50	89.91	84.52
	7.98	6.64	5.73	4.72	5.02	5.87	7.76	9.69	11.14	11.53	12.94	13.42	13.56	13.85	14.26	14.11	14.78	13.72	12.72	12.06	11.83	11.57	9.58	8.38
	0.00	-0.05	0.00	0.00	0.00	0.00	-0.05	0.00	-5.22	-1.17	-0.32	-11.37	-14.54	-29.95	-57.12	-72.66	-75.80	-68.08	-27.60	-26.78	-27.84	-32.90	-6.63	0.00

GENESE 61753	70.60	59.53	56.25	55.58	55.89	57.13	66.12	76.04	84.22	87.55	100.63	105.87	109.67	111.78	111.50	109.90	114.02	106.42	99.81	94.64	93.11	88.13	73.48	73.48
	-4.03	-4.34	-4.04	-3.42	-3.89	-3.39	-5.05	-2.11	-2.78	-2.52	-2.90	-2.38	-1.44	-0.79	-0.79	-0.33	-0.57	-0.75	-1.11	-1.05	-1.51	-0.89	-0.22	-2.67
	0.00	-0.01	0.00	0.00	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	73.06	62.78	59.38	58.47	59.18	59.30	69.96	75.73	84.31	87.28	100.63	105.01	107.78	108.96	108.35	106.15	110.36	103.21	97.49	92.53	91.60	85.64	70.75	74.39
	-1.57	-1.09	-0.90	-0.53	-0.60	-1.21	-1.21	-2.42	-2.70	-2.79	-2.90	-3.25	-3.33	-3.60	-3.93	-4.08	-4.24	-3.97	-3.43	-3.16	-3.03	-3.38	-2.95	-1.75
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	82.24	70.24	65.71	63.54	64.68	66.14	78.62	87.14	101.35	101.66	116.09	129.54	134.99	148.49	169.49	179.01	186.51	172.21	134.24	127.55	127.06	124.86	87.67	83.99
	7.61	6.32	5.43	4.54	4.90	5.63	7.40	8.99	10.44	10.72	12.32	12.77	13.00	13.51	14.15	14.00	14.78	13.72	12.51	11.67	11.45	11.04	8.99	7.84
	0.00	-0.05	0.00	0.00	0.00	0.00	-0.05	0.00	-3.90	-0.88	-0.24	-8.51	-10.88	-22.41	-43.06	-54.78	-57.13	-51.32	-20.80	-20.19	-20.99	-24.80	-4.98	0.00

LONGIL 61762	90.85	77.96	68.61	66.02	67.07	68.75	81.61	91.21	107.10	113.80	122.59	136.84	142.99	159.74	188.40	201.65	209.67	193.39	145.69	138.85	138.18	136.73	121.02	115.76
	11.12	9.45	8.32	7.02	7.29	8.23	10.39	13.05	14.88	15.49	17.50	17.21	17.33	17.22	18.98	18.74	19.25	18.11	17.16	16.36	15.71	14.78	12.68	11.35
	-5.10	-4.65	0.00	0.00	0.00	0.00	-0.05	-0.01	-5.22	-8.24	-1.57	-11.38	-14.54	-29.96	-57.14	-72.68	-75.82	-68.10	-27.61	-26.79	-27.85	-32.93	-34.65	-28.27

MHK VL 61756	75.67	64.57	60.77	59.65	60.26	61.18	72.24	80.11	89.53	92.56	107.06	111.97	115.19	116.80	117.29	116.08	120.95	113.69	105.09	99.49	98.65	93.12	75.55	76.91
	1.04	0.70	0.48	0.65	0.48	0.67	1.07	1.95	2.26	2.43	3.52	3.14	3.33	2.70	1.80	1.76	1.83	2.46	2.52	2.20	2.37	2.14	1.47	0.76
	0.00	-0.01	0.00	0.00	0.00	0.00	-0.01	0.00	-0.27	-0.06	-0.02	-0.58	-0.74	-1.53	-3.21	-4.09	-4.52	-4.06	-1.64	-1.60	-1.66	-1.96	-0.38	0.00

MILLWD 61759	82.01	70.05	65.53	63.25	64.38	65.96	78.41	87.69	103.16	102.56	116.78	132.90	138.99	155.91	182.66	195.65	203.91	187.84	140.75	133.96	133.80	132.71	89.61	83.91
	7.39	6.13	5.24	4.25	4.60	5.45	7.19	9.53	11.05	11.35	12.94	13.53	13.67	14.07	14.48	14.33	15.13	14.04	12.82	12.06	11.92	11.48	9.43	7.77
	0.00	-0.05	0.00	0.00	0.00	0.00	-0.05	0.00	-5.10	-1.15	-0.31	-11.12	-14.21	-29.28	-55.89	-71.09	-74.19	-66.63	-27.01	-26.21	-27.25	-32.20	-6.48	0.00

N.Y.C. 61761	100.26	73.29	66.62	64.31	65.40	67.05	81.96	116.59	122.40	128.15	147.00	148.38	149.77	164.44	187.69	199.08	206.18	192.56	152.33	146.57	146.45	145.69	133.52	120.00
	8.73	7.28	6.33	5.31	5.62	6.54	8.11	10.32	12.01	12.34	13.77	14.40	14.67	14.97	15.16	14.99	15.70	14.58	13.62	13.01	12.87	12.55	10.47	9.21
	-16.90	-2.15	0.00	0.00	0.00	0.00	-2.68	-28.12	-23.39	-25.74	-29.70	-25.73	-24.00	-36.91	-60.24	-73.86	-75.88	-70.81	-37.79	-37.87	-38.95	-44.12	-49.36	-34.64

NORTH 61755	71.49	61.56	57.94	57.23	57.98	57.73	68.82	74.48	83.35	86.10	100.11	104.14	106.89	107.61	106.00	103.73	107.72	100.74	95.78	90.91	90.18	83.95	68.61	73.10
	-3.13	-2.30	-2.35	-1.77	-1.79	-2.78	-2.35	-3.67	-3.65	-3.96	-3.42	-4.11	-4.22	-4.95	-6.29	-6.50	-6.88	-6.43	-5.15	-4.78	-4.45	-5.07	-5.09	-3.05
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	79.55	68.46	64.14	62.12	63.18	64.63	76.14	78.31	87.84	91.34	100.44	110.40	105.86	117.90	119.82	123.65	123.95	109.03	101.41	99.06	97.98	91.44	80.70	81.87
	4.93	4.53	3.86	3.13	3.41	4.12	4.91	5.16	6.09	6.30	7.04	7.14	6.89	7.09	7.52	7.39	7.56	6.86	6.36	5.93	5.96	5.96	5.09	5.03
	0.00	-0.06	0.00	0.00	0.00	0.00	-0.06	5.00	5.26	5.03	10.13	5.00	12.14	1.76	-0.01	-6.04	-1.79	5.00	5.87	2.57	2.61	3.54	-1.92	-0.70

O H 61846	65.89	54.98	52.57	51.92	52.25	53.50	60.07	70.81	77.00	80.07	91.00	96.24	100.00	102.32	102.29	101.08	104.86	98.28	92.55	88.13	86.11	82.34	69.94	69.14
	-8.73	-8.75	-7.72	-7.08	-7.53	-7.02	-11.10	-7.35	-10.01	-10.00	-12.53	-12.02	-11.11	-10.24	-9.99	-9.15	-9.74	-8.90	-8.38	-7.56	-8.52	-6.68	-3.76	-7.01
	0.00	0.13	0.00	0.00	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	73.76	66.52	62.46	60.65	61.51	59.24	67.58	93.70	93.21	100.92	113.13	124.37	129.45	129.71	148.48	162.93	159.25	151.35	126.89	120.69	120.00	117.31	97.18	74.47
	-3.13	2.62	2.17	1.65	1.73	2.60	-1.64	5.55	0.78	7.48	7.97	8.98	9.33	-0.90	2.25	9.59	-0.11	3.64	8.88	8.42	8.14	7.92	6.56	4.34
	-2.27	-0.04	0.00	0.00	0.00	3.88	1.95	-10.00	-5.43	-3.38	-1.63	-7.13	-9.01	-18.05	-33.95	-43.11	-44.76	-40.53	-17.09	-16.58	-17.24	-20.37	-16.92	6.02

WEST 61752	68.36	57.17	54.32	53.63	54.04	55.43	63.13	74.87	82.31	85.56	97.42	102.84	106.56	108.63	108.58	107.03	111.16	103.96	97.79	93.20	91.41	86.97	73.40	71.65
	-6.27	-6.71	-5.97	-5.37	-5.74	-5.08	-8.04	-3.28	-4.70	-4.50	-6.11	-5.41	-4.56	-3.94	-3.71	-3.20	-3.44	-3.22	-3.13	-2.49	-3.22	-2.05	-0.29	-4.49
	0.00	-0.01	0.00	0.00	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00