P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 08/16/2004

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	41.70	32.42	32.46	32.37	28.75	32.24	36.82	42.58	46.14	50.92	57.49	59.80	60.67	63.55	62.42	64.79	61.85	60.52	55.15	52.33	53.67	51.85	42.99	43.51
	2.39	1.67	1.66	1.62	1.16	1.40	1.54	2.53	2.70	2.92	3.31	3.42	3.53	3.72	3.67	3.99	3.80	3.89	3.33	3.17	3.38	3.39	2.69	1.99
	0.00	0.00	-0.02	-0.03	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	0.00	-0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.03	0.00

CENTRL 61754	37.91	29.43	29.09	28.91	26.40	29.78	34.34	39.05	42.52	47.07	53.49	55.65	56.37	59.04	57.91	60.00	57.20	55.90	50.95	48.16	48.99	47.24	39.20	40.59
	-1.40	-1.32	-1.35	-1.37	-1.19	-1.06	-0.94	-1.00	-0.92	-0.93	-0.69	-0.73	-0.74	-0.79	-0.77	-0.80	-0.85	-0.73	-0.87	-1.00	-1.30	-1.22	-1.07	-0.93
	0.00	0.00	0.34	0.44	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.00	0.05	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	42.97	33.53	33.21	33.11	29.78	33.17	38.75	44.64	48.22	52.86	59.98	62.47	63.22	66.17	64.94	67.79	64.78	62.92	57.31	54.47	55.89	54.10	45.40	45.30
	3.30	2.28	2.28	2.21	2.01	2.28	3.00	4.28	4.56	4.99	5.80	6.09	6.11	6.34	6.23	6.99	6.73	6.29	5.49	5.36	5.53	5.38	4.51	3.28
	-0.36	-0.50	-0.15	-0.18	-0.18	-0.05	-0.47	-0.31	-0.22	0.13	0.00	0.00	0.01	0.00	0.02	0.00	0.00	0.00	0.00	0.05	-0.07	-0.26	-0.62	-0.50

GENESE 61753	37.75	29.10	28.48	28.22	25.99	29.70	34.16	38.33	41.31	45.80	52.09	54.08	54.83	57.32	56.22	58.28	55.50	54.39	49.48	46.73	47.67	45.78	38.59	40.51
	-1.56	-1.65	-1.72	-1.75	-1.60	-1.14	-1.12	-1.72	-2.13	-2.20	-2.09	-2.30	-2.35	-2.51	-2.45	-2.52	-2.55	-2.24	-2.34	-2.43	-2.62	-2.68	-1.68	-1.01
	0.00	0.00	0.58	0.75	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	0.00	0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	31.73	30.50	30.50	30.50	27.42	30.50	34.72	39.01	42.31	46.75	52.50	54.63	55.18	58.04	56.63	58.73	56.08	54.70	50.32	47.73	48.88	47.05	39.10	40.81
	-0.67	-0.25	-0.28	-0.22	-0.17	-0.34	-0.56	-1.04	-1.13	-1.25	-1.68	-1.75	-1.77	-1.79	-1.82	-2.07	-1.97	-1.93	-1.50	-1.43	-1.41	-1.41	-1.17	-0.71
	6.91	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.17	0.00	0.28	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	41.71	32.36	32.47	32.38	29.02	32.38	37.39	43.48	46.94	51.83	58.66	61.06	61.85	64.74	63.54	66.31	63.38	61.58	56.04	53.31	54.63	52.69	43.93	43.65
	2.40	1.61	1.59	1.53	1.43	1.54	2.11	3.43	3.50	3.83	4.48	4.68	4.74	4.91	4.83	5.51	5.33	4.95	4.22	4.15	4.34	4.23	3.63	2.13
	0.00	0.00	-0.10	-0.13	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.00	0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.03	0.00

LONGIL 61762	52.82	51.58	47.23	47.19	47.22	49.72	53.34	57.98	58.92	63.08	62.72	65.43	68.56	73.14	72.09	74.32	71.95	70.10	64.92	64.73	66.71	67.33	59.11	55.08
	4.17	2.94	2.96	2.92	2.64	2.98	3.74	5.05	5.33	5.81	6.46	6.67	6.84	6.90	6.84	7.69	7.42	6.99	5.98	5.68	5.96	5.79	4.88	3.92
	-9.34	-17.89	-13.49	-13.55	-16.99	-15.90	-14.32	-12.88	-10.15	-9.27	-2.08	-2.38	-4.60	-6.41	-6.52	-5.83	-6.48	-6.48	-7.12	-9.89	-10.46	-13.08	-13.96	-9.64

MHK VL 61756	39.57	30.89	30.94	30.87	27.71	31.04	35.67	40.22	43.76	48.43	54.75	56.99	57.68	60.60	59.31	61.51	58.68	57.24	52.33	49.59	50.81	48.92	40.52	42.01
	0.26	0.14	0.13	0.11	0.12	0.20	0.39	0.17	0.32	0.43	0.57	0.61	0.64	0.77	0.71	0.71	0.63	0.61	0.51	0.43	0.52	0.46	0.25	0.49
	0.00	0.00	-0.03	-0.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.08	0.00	0.13	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	42.31	32.98	32.74	32.64	29.33	32.70	38.10	43.95	47.50	52.15	59.10	61.54	62.30	65.24	63.99	66.81	63.88	62.03	56.46	53.67	55.10	53.30	44.64	44.55
	2.71	1.83	1.82	1.75	1.60	1.82	2.45	3.66	3.89	4.25	4.92	5.16	5.19	5.41	5.28	6.01	5.83	5.40	4.64	4.55	4.75	4.63	3.88	2.63
	-0.29	-0.40	-0.14	-0.17	-0.14	-0.04	-0.37	-0.24	-0.17	0.10	0.00	0.00	0.01	0.00	0.02	0.00	0.00	0.00	0.00	0.04	-0.06	-0.21	-0.49	-0.40

N.Y.C. 61761	56.38	48.48	35.11	35.06	35.23	35.11	52.96	58.08	59.83	61.88	63.84	65.40	67.28	73.38	74.28	74.42	74.24	70.27	62.54	60.70	61.70	63.62	63.85	61.40
	3.86	2.69	2.67	2.62	2.37	2.71	3.50	4.87	5.22	5.68	6.51	6.83	6.88	7.14	6.98	7.80	7.55	7.05	6.20	6.06	6.23	6.01	5.04	3.88
	-13.21	-15.04	-1.66	-1.72	-5.27	-1.56	-14.18	-13.16	-11.17	-8.20	-3.15	-2.19	-3.28	-6.41	-8.57	-5.82	-8.64	-6.59	-4.52	-5.48	-5.18	-9.15	-18.54	-16.00

NORTH 61755	38.00	30.07	30.07	30.05	27.06	30.00	34.17	38.41	41.61	45.99	51.64	53.74	53.83	57.12	55.00	57.63	55.08	53.68	49.42	46.93	48.16	46.32	38.47	40.06
	-1.31	-0.68	-0.71	-0.67	-0.53	-0.84	-1.11	-1.64	-1.83	-2.01	-2.54	-2.64	-2.65	-2.71	-2.69	-3.17	-2.97	-2.95	-2.40	-2.23	-2.13	-2.14	-1.80	-1.46
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.64	0.00	1.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	34.84	32.44	32.47	32.38	28.97	32.44	37.22	42.97	46.57	51.41	58.13	60.50	61.34	64.20	63.02	65.54	62.64	61.05	55.60	52.85	54.11	52.24	43.40	43.76
	2.44	1.69	1.69	1.66	1.38	1.60	1.94	2.92	3.13	3.41	3.95	4.12	4.23	4.37	4.29	4.74	4.59	4.42	3.78	3.69	3.82	3.78	3.10	2.24
	6.91	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	-0.03	0.00

O H 61846	28.31	27.00	26.17	25.88	23.00	27.82	31.79	35.04	38.05	42.05	47.52	49.22	49.15	51.99	50.07	53.32	50.74	50.12	45.65	43.31	44.05	42.55	35.84	38.36
	-4.09	-3.75	-3.85	-3.87	-3.50	-3.02	-3.49	-5.01	-5.39	-5.95	-6.66	-7.16	-7.31	-7.84	-7.58	-7.48	-7.31	-6.51	-6.17	-5.85	-6.24	-5.91	-4.43	-3.16
	6.91	0.00	0.76	0.97	1.09	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.66	0.00	1.08	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	28.43	24.85	21.23	20.74	23.84	27.31	32.56	37.73	41.70	45.79	53.42	55.53	56.02	58.87	57.41	59.95	56.83	55.84	50.52	47.44	48.28	46.57	38.67	39.98
	-3.97	-4.24	-4.28	-4.30	-3.75	-3.30	-2.72	-2.32	-1.74	-2.21	-0.76	-0.85	-0.80	-0.96	-0.82	-0.85	-1.22	-0.79	-1.30	-1.72	-2.01	-1.89	-1.61	-1.54
	6.91	1.66	5.27	5.68	0.00	0.23	0.00	0.00	0.00	0.00	0.00	0.00	0.30	0.00	0.50	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	0.00

WEST 61752	35.48	27.11	26.17	25.80	24.20	28.01	32.24	35.81	39.09	43.13	49.05	50.88	50.92	53.84	52.05	55.10	52.33	51.59	46.95	44.45	45.21	43.62	36.64	39.06
	-3.83	-3.64	-3.71	-3.76	-3.39	-2.83	-3.04	-4.24	-4.35	-4.87	-5.13	-5.50	-5.58	-5.99	-5.77	-5.70	-5.72	-5.04	-4.87	-4.71	-5.08	-4.84	-3.63	-2.46
	0.00	0.00	0.90	1.16	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.62	0.00	0.91	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00