P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 08/07/2004

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	37.57	27.54	25.12	26.19	22.18	22.03	25.13	31.60	35.47	42.21	47.42	50.08	51.20	50.75	52.14	52.79	52.78	49.67	46.28	45.75	48.24	46.24	37.75	34.01
	2.06	1.45	1.36	1.46	1.30	1.30	1.46	1.30	1.74	2.13	2.44	2.62	2.69	2.60	2.69	2.78	2.78	2.50	2.32	2.31	2.62	2.64	1.96	1.82
	0.00	0.00	0.00	-1.28	-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	0.00	0.00

CENTRL 61754	34.00	24.99	22.79	21.90	19.90	19.99	22.72	28.72	32.32	38.42	42.99	45.26	46.36	46.17	47.27	47.66	47.63	45.12	42.06	41.56	43.74	41.98	34.28	30.67
	-1.51	-1.10	-0.97	-0.88	-0.74	-0.73	-0.95	-1.58	-1.41	-1.66	-1.99	-2.20	-2.15	-1.98	-2.18	-2.35	-2.37	-2.05	-1.90	-1.88	-1.88	-1.62	-1.51	-1.52
	0.00	0.00	0.00	0.67	0.23	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	0.00

DUNWOD 61760	38.56	27.84	25.40	33.61	20.80	21.90	25.68	32.60	36.09	40.51	46.72	49.66	50.51	49.19	51.11	52.11	52.09	47.91	44.59	44.33	50.24	48.27	39.48	34.73
	2.81	1.75	1.64	1.73	1.50	1.49	2.01	2.30	3.17	3.81	4.59	4.89	5.00	4.82	5.09	5.35	5.35	4.76	4.44	4.43	4.24	4.27	3.40	2.54
	-0.24	0.00	0.00	-8.43	1.57	0.32	0.00	0.00	0.81	3.38	2.85	2.69	3.00	3.78	3.43	3.25	3.26	4.02	3.81	3.54	-0.38	-0.40	-0.29	0.00

GENESE 61753	33.87	24.86	22.63	21.48	19.71	19.97	22.43	28.15	31.53	37.24	41.51	43.66	44.65	44.50	45.54	45.83	45.83	43.73	40.98	40.39	42.37	40.93	33.91	30.37
	-1.64	-1.23	-1.13	-0.88	-0.79	-0.75	-1.24	-2.15	-2.20	-2.84	-3.47	-3.80	-3.86	-3.65	-3.91	-4.18	-4.17	-3.44	-2.98	-3.05	-3.25	-2.67	-1.88	-1.82
	0.00	0.00	0.00	1.09	0.37	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	0.00

H Q 61844	28.94	25.96	23.59	23.26	20.70	20.56	23.46	30.39	33.39	39.68	44.44	46.89	47.88	47.52	48.81	49.41	49.40	46.60	43.43	42.88	45.03	42.82	35.29	32.00
	-0.43	-0.13	-0.17	-0.19	-0.17	-0.17	-0.21	0.09	-0.34	-0.40	-0.54	-0.57	-0.63	-0.63	-0.64	-0.60	-0.60	-0.57	-0.53	-0.56	-0.59	-0.78	-0.50	-0.19
	6.14	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	37.56	27.29	24.92	17.33	21.36	21.53	25.02	31.98	35.86	42.01	47.71	50.52	51.52	50.76	52.40	53.20	53.18	49.66	46.26	45.84	48.92	46.94	38.37	33.94
	2.05	1.20	1.16	1.07	0.88	0.88	1.35	1.68	2.35	2.85	3.51	3.79	3.83	3.64	3.88	4.07	4.07	3.58	3.34	3.36	3.30	3.34	2.58	1.75
	0.00	0.00	0.00	7.19	0.39	0.08	0.00	0.00	0.22	0.92	0.78	0.73	0.82	1.03	0.93	0.88	0.89	1.09	1.04	0.96	0.00	0.00	0.00	0.00

LONGIL 61762	55.91	54.80	52.49	50.76	49.72	49.70	50.82	54.85	56.10	57.30	60.50	62.98	65.36	67.65	68.01	68.18	68.27	67.63	63.27	61.60	60.96	60.13	58.37	56.04
	3.52	2.25	2.13	2.24	1.96	1.94	2.49	2.83	3.68	3.88	4.30	4.69	4.86	4.70	5.02	5.28	5.33	4.81	4.39	4.19	4.59	4.63	3.74	3.00
	-16.88	-26.46	-26.60	-25.07	-26.89	-27.03	-24.66	-21.72	-18.69	-13.34	-11.22	-10.83	-11.99	-14.80	-13.54	-12.89	-12.94	-15.65	-14.92	-13.97	-10.75	-11.90	-18.84	-20.85

MHK VL 61756	35.63	26.18	23.76	23.53	20.91	20.76	23.70	30.25	33.79	40.19	45.07	47.55	48.62	48.28	49.55	50.07	50.07	47.31	44.07	43.51	45.82	43.84	35.92	32.28
	0.12	0.09	0.00	0.02	0.02	0.03	0.03	-0.05	0.06	0.11	0.09	0.09	0.11	0.13	0.10	0.06	0.07	0.14	0.11	0.07	0.20	0.24	0.13	0.09
	0.00	0.00	0.00	-0.06	-0.02	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	37.99	27.45	25.05	25.03	20.81	21.65	25.29	32.15	35.71	40.55	46.59	49.48	50.35	49.16	51.02	51.96	51.94	47.99	44.64	44.34	49.50	47.55	38.89	34.23
	2.29	1.36	1.29	1.36	1.18	1.17	1.62	1.85	2.63	3.18	3.89	4.17	4.24	4.04	4.32	4.55	4.55	4.03	3.73	3.73	3.58	3.64	2.88	2.04
	-0.19	0.00	0.00	-0.22	1.24	0.25	0.00	0.00	0.65	2.71	2.28	2.15	2.40	3.03	2.75	2.60	2.61	3.21	3.05	2.83	-0.30	-0.31	-0.22	0.00

N.Y.C. 61761	45.85	28.17	25.73	38.81	30.01	23.91	25.98	32.97	40.93	59.58	62.93	65.09	67.53	70.45	70.49	70.47	70.51	70.44	65.97	64.25	61.93	60.28	51.34	47.78
	3.26	2.08	1.97	2.04	1.77	1.76	2.31	2.67	3.60	4.32	5.20	5.54	5.65	5.45	5.75	5.99	5.98	5.38	5.03	5.05	4.88	4.87	3.88	3.00
	-7.08	0.00	0.00	-13.32	-7.37	-1.42	0.00	0.00	-3.60	-15.18	-12.75	-12.09	-13.37	-16.85	-15.29	-14.47	-14.53	-17.89	-16.98	-15.76	-11.43	-11.81	-11.67	-12.59

NORTH 61755	34.46	25.61	23.20	22.85	20.33	20.19	22.99	30.21	33.15	39.33	43.98	46.43	47.41	47.05	48.35	48.89	48.88	46.19	43.00	42.45	44.60	42.24	34.96	31.48
	-1.05	-0.48	-0.56	-0.60	-0.54	-0.54	-0.68	-0.09	-0.58	-0.75	-1.00	-1.03	-1.10	-1.10	-1.10	-1.12	-1.12	-0.98	-0.96	-0.99	-1.02	-1.36	-0.83	-0.71
	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	31.43	27.39	25.00	26.92	21.98	21.83	25.04	31.75	35.75	42.52	47.95	50.64	51.76	51.23	52.71	53.41	53.40	50.19	46.77	46.26	48.54	46.52	38.04	33.96
	2.06	1.30	1.24	1.24	1.11	1.10	1.37	1.45	2.02	2.44	2.97	3.18	3.25	3.08	3.26	3.40	3.40	3.02	2.81	2.82	2.92	2.92	2.25	1.77
	6.14	0.00	0.00	-2.23	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	25.29	23.06	21.00	19.83	18.40	18.76	20.73	25.85	29.11	34.03	38.01	39.91	40.75	40.73	41.64	41.81	41.80	40.19	37.67	37.23	39.05	38.02	31.21	28.26
	-4.08	-3.03	-2.76	-2.23	-2.00	-1.95	-2.94	-4.45	-4.62	-6.05	-6.97	-7.55	-7.76	-7.42	-7.81	-8.20	-8.20	-6.98	-6.29	-6.21	-6.57	-5.58	-4.58	-3.93
	6.14	0.00	0.00	1.39	0.47	0.02	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	25.00	22.24	18.64	17.00	17.00	17.99	20.62	26.15	30.46	35.91	40.21	42.00	43.90	44.78	45.00	44.86	44.80	42.83	40.00	39.83	42.20	40.46	31.64	27.23
	-4.37	-3.55	-3.23	-3.05	-2.73	-2.70	-3.05	-4.15	-3.27	-4.17	-4.77	-5.46	-4.61	-3.37	-4.45	-5.15	-5.20	-4.34	-3.96	-3.61	-3.42	-3.14	-4.15	-4.25
	6.14	0.30	1.89	3.40	1.14	0.04	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	0.71

WEST 61752	31.46	23.02	20.96	19.50	18.27	18.71	20.74	25.93	29.44	34.35	38.42	40.29	41.33	41.47	42.21	42.31	42.28	40.67	38.11	37.70	39.63	38.50	31.35	28.27
	-4.05	-3.07	-2.80	-2.30	-2.05	-2.00	-2.93	-4.37	-4.29	-5.73	-6.56	-7.17	-7.18	-6.68	-7.24	-7.70	-7.72	-6.50	-5.85	-5.74	-5.99	-5.10	-4.44	-3.92
	0.00	0.00	0.00	1.65	0.55	0.02	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