P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 08/27/2004

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	36.11	30.66	27.99	26.28	27.02	28.52	35.88	39.58	46.53	48.51	53.54	54.46	54.61	55.95	56.27	58.93	55.99	50.72	49.61	48.38	49.33	46.99	39.13	43.57
	2.02	1.70	1.56	1.41	1.40	1.42	1.83	1.95	2.49	2.70	3.04	3.17	3.41	3.60	3.54	3.77	3.47	3.16	2.94	2.78	2.82	2.75	2.21	2.63
	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

CENTRL 61754	33.25	28.19	25.77	24.24	24.94	26.51	33.16	36.99	43.21	45.12	49.84	50.99	50.84	51.92	52.36	54.63	52.08	47.06	45.75	44.82	45.66	43.73	36.49	39.65
	-0.84	-0.77	-0.66	-0.63	-0.68	-0.59	-0.89	-0.64	-0.83	-0.69	-0.66	-0.30	-0.36	-0.43	-0.37	-0.53	-0.44	-0.50	-0.92	-0.78	-0.85	-0.51	-0.43	-1.29
	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

DUNWOD 61760	36.82	31.22	28.52	26.76	27.44	28.92	36.88	41.36	48.81	50.74	55.82	56.93	57.04	58.53	58.69	61.67	58.77	53.02	52.03	50.45	51.71	49.60	41.56	45.19
	2.73	2.26	2.09	1.89	1.82	1.82	2.83	3.73	4.58	4.81	5.30	5.64	5.84	6.18	5.96	6.51	6.25	5.61	5.23	4.97	4.98	4.87	3.91	3.77
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.19	-0.12	-0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.15	-0.13	0.12	-0.22	-0.49	-0.73	-0.48

GENESE 61753	34.05	28.87	26.23	24.69	25.27	27.21	33.58	37.57	42.87	44.44	49.10	50.44	50.30	51.35	52.24	54.36	51.84	46.67	45.16	44.55	45.04	43.55	37.02	39.35
	-0.04	-0.09	-0.20	-0.18	-0.35	0.11	-0.47	-0.06	-1.17	-1.37	-1.40	-0.85	-0.90	-1.00	-0.49	-0.80	-0.68	-0.89	-1.51	-1.05	-1.47	-0.69	0.10	-1.59
	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

H Q 61844	33.41	28.41	25.93	24.45	25.26	26.67	33.44	36.65	42.94	44.66	49.19	49.70	49.61	50.73	51.04	53.34	50.79	46.04	45.46	44.37	45.30	42.78	35.70	40.16
	-0.68	-0.55	-0.50	-0.42	-0.36	-0.43	-0.61	-0.98	-1.10	-1.15	-1.31	-1.59	-1.59	-1.62	-1.69	-1.82	-1.73	-1.52	-1.21	-1.23	-1.21	-1.46	-1.22	-0.78
	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	36.00	30.57	27.96	26.25	26.94	28.33	36.07	40.49	47.62	49.56	54.61	55.82	55.97	57.38	57.59	60.46	57.62	52.07	50.87	49.54	50.46	48.07	39.96	43.75
	1.91	1.61	1.53	1.38	1.32	1.23	2.02	2.86	3.58	3.75	4.11	4.53	4.77	5.03	4.86	5.30	5.10	4.51	4.20	3.94	3.95	3.83	3.04	2.81
	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

LONGIL 61762	52.55	51.10	50.04	49.67	49.73	49.72	50.50	55.41	56.51	58.29	60.73	65.14	67.68	68.44	70.43	70.48	70.48	67.78	65.35	63.81	65.85	65.49	60.09	55.49
	3.41	2.90	2.67	2.46	2.42	2.46	3.56	4.33	5.18	5.31	5.84	6.22	6.48	6.74	6.56	7.10	6.81	6.19	5.84	5.52	5.53	5.37	4.36	4.35
	-15.05	-19.24	-20.94	-22.34	-21.69	-20.16	-12.89	-13.45	-7.29	-7.17	-4.39	-7.63	-10.00	-9.35	-11.14	-8.22	-11.15	-14.03	-12.84	-12.69	-13.81	-15.88	-18.81	-10.20

MHK VL 61756	34.41	29.21	26.62	25.04	25.77	27.32	34.36	37.83	44.28	46.16	50.93	51.80	51.70	52.90	53.42	55.83	53.17	48.10	47.09	46.07	47.03	44.77	37.26	41.27
	0.32	0.25	0.19	0.17	0.15	0.22	0.31	0.20	0.24	0.35	0.43	0.51	0.50	0.55	0.69	0.67	0.65	0.54	0.42	0.47	0.52	0.53	0.34	0.33
	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

MILLWD 61759	36.32	30.80	28.13	26.40	27.08	28.52	36.38	40.77	48.11	49.98	55.04	56.13	56.21	57.66	57.87	60.78	57.92	52.29	51.29	49.74	50.91	48.80	40.83	44.45
	2.23	1.84	1.70	1.53	1.46	1.42	2.33	3.14	3.92	4.07	4.52	4.84	5.01	5.31	5.14	5.62	5.40	4.85	4.52	4.24	4.23	4.18	3.34	3.13
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.15	-0.10	-0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.12	-0.10	0.10	-0.17	-0.38	-0.57	-0.38

N.Y.C. 61761	47.54	37.86	31.14	30.89	29.88	36.91	43.44	51.21	60.24	62.23	63.74	64.03	64.08	68.91	70.27	72.00	70.58	66.03	63.27	61.84	66.05	68.64	66.92	60.08
	3.22	2.65	2.43	2.23	2.17	2.21	3.31	4.29	5.27	5.52	6.07	6.42	6.58	6.87	6.66	7.20	6.93	6.35	5.94	5.67	5.63	5.51	4.44	4.31
	-10.23	-6.25	-2.28	-3.79	-2.09	-7.60	-6.08	-9.29	-10.93	-10.90	-7.17	-6.32	-6.30	-9.69	-10.88	-9.64	-11.13	-12.12	-10.66	-10.57	-13.91	-18.89	-25.56	-14.83

NORTH 61755	32.80	27.90	25.47	24.03	25.04	26.33	32.87	36.05	42.35	44.03	48.49	48.91	48.80	49.96	50.16	52.45	49.91	45.21	44.72	43.67	44.69	41.96	34.99	39.45
	-1.29	-1.06	-0.96	-0.84	-0.58	-0.77	-1.18	-1.58	-1.69	-1.78	-2.01	-2.38	-2.40	-2.39	-2.57	-2.71	-2.61	-2.35	-1.95	-1.93	-1.82	-2.28	-1.93	-1.49
	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	36.10	30.64	27.96	26.26	27.03	28.46	35.99	40.00	46.99	48.92	53.93	54.93	55.09	56.43	56.74	59.46	56.56	51.17	50.08	48.79	49.72	47.43	39.47	43.56
	2.01	1.68	1.53	1.39	1.41	1.36	1.94	2.37	2.95	3.11	3.43	3.64	3.89	4.08	4.01	4.30	4.04	3.61	3.41	3.19	3.21	3.19	2.55	2.62
	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

O H 61846	31.06	26.47	24.00	22.58	23.31	25.34	30.95	35.03	39.90	41.41	45.50	46.93	46.64	47.48	48.78	50.58	48.42	43.56	42.10	42.09	42.04	41.45	34.89	36.85
	-3.03	-2.49	-2.43	-2.29	-2.31	-1.76	-3.10	-2.60	-4.14	-4.40	-5.00	-4.36	-4.56	-4.87	-3.95	-4.58	-4.10	-4.00	-4.57	-3.51	-4.47	-2.79	-2.03	-4.09
	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

PJM 61847	31.77	26.96	24.02	22.43	23.42	25.93	32.21	36.50	42.67	45.44	50.20	52.32	52.43	53.92	53.94	56.04	53.83	48.61	45.83	45.05	45.49	43.80	36.40	38.03
	-2.32	-2.00	-2.41	-2.44	-2.20	-1.17	-1.84	-1.13	-1.37	-0.37	-0.30	1.03	1.23	1.57	1.21	0.88	1.31	1.05	-0.84	-0.55	-1.02	-0.44	-0.52	-2.91
	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

WEST 61752	31.36	26.71	24.14	22.67	23.45	25.62	31.38	35.49	40.62	42.03	46.29	47.87	47.65	48.59	50.16	52.01	49.82	44.85	43.02	42.90	42.95	42.17	35.38	37.21
	-2.73	-2.25	-2.29	-2.20	-2.17	-1.48	-2.67	-2.14	-3.42	-3.78	-4.21	-3.42	-3.55	-3.76	-2.57	-3.15	-2.70	-2.71	-3.65	-2.70	-3.56	-2.07	-1.54	-3.73
	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