P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 08/17/2004

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	37.88	34.49	32.77	31.46	32.01	35.05	40.15	39.15	44.48	49.59	53.44	55.07	55.96	59.61	61.50	62.41	65.61	58.78	55.35	50.18	51.50	49.81	40.95	45.58
	2.43	2.25	1.96	1.75	1.76	2.20	2.38	2.39	2.72	3.02	3.25	3.34	3.54	3.63	3.76	3.96	4.05	3.92	3.40	3.02	3.15	3.21	2.59	2.61
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.76	0.00	0.00	0.00	0.00	-0.05	0.00	-3.29	0.00	-2.36	-0.03	0.00	-0.09	-0.03	0.00

CENTRL 61754	34.34	31.12	29.46	28.33	28.91	31.80	36.53	35.97	40.80	44.92	49.27	50.84	51.57	55.37	57.07	57.95	57.96	54.31	48.93	45.88	46.96	45.38	37.53	41.60
	-1.11	-1.12	-1.35	-1.38	-1.34	-1.05	-1.24	-0.79	-0.96	-0.96	-0.92	-0.89	-0.85	-0.61	-0.60	-0.50	-0.62	-0.55	-0.88	-1.25	-1.39	-1.14	-0.80	-1.37
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.07	0.00	0.00	0.00	0.00	0.02	0.00	-0.31	0.00	-0.22	0.00	0.00	-0.01	0.00	0.00

DUNWOD 61760	38.88	34.95	33.15	31.79	32.40	35.41	41.02	41.18	46.62	51.56	55.94	57.63	58.34	62.25	64.18	65.29	67.85	61.22	57.19	52.57	53.83	52.06	43.28	47.10
	2.98	2.71	2.34	2.08	2.15	2.56	3.25	3.93	4.55	4.99	5.77	5.90	5.92	6.27	6.52	6.84	7.05	6.36	5.80	5.28	5.32	5.12	4.29	3.70
	-0.45	0.00	0.00	0.00	0.00	0.00	0.00	-0.49	-0.31	-0.76	0.02	0.00	0.00	0.00	0.03	0.00	-2.53	0.00	-1.80	-0.16	-0.16	-0.43	-0.66	-0.43

GENESE 61753	33.89	30.46	28.71	27.62	28.24	31.33	35.69	35.28	39.53	43.27	47.49	48.94	49.55	53.26	54.98	55.89	55.56	52.11	46.84	43.86	44.66	43.51	36.76	40.72
	-1.56	-1.78	-2.10	-2.09	-2.01	-1.52	-2.08	-1.48	-2.23	-2.61	-2.70	-2.79	-2.87	-2.72	-2.88	-2.56	-3.05	-2.75	-3.00	-3.27	-3.69	-3.01	-1.57	-2.25
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.07	0.00	0.00	0.00	0.00	-0.17	0.00	-0.34	0.00	-0.25	0.00	0.00	-0.01	0.00	0.00

H Q 61844	34.85	31.69	30.50	29.53	30.04	32.29	37.20	35.73	40.63	44.57	48.63	50.13	50.79	54.13	55.27	56.29	56.11	52.83	48.00	45.90	47.24	45.25	37.14	42.28
	-0.60	-0.55	-0.31	-0.18	-0.21	-0.56	-0.57	-1.03	-1.13	-1.24	-1.56	-1.60	-1.63	-1.85	-1.90	-2.16	-2.16	-2.03	-1.59	-1.23	-1.11	-1.26	-1.19	-0.69
	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	0.52	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	37.55	34.15	32.46	31.14	31.65	34.59	40.12	39.90	45.44	50.39	54.87	56.53	57.25	61.13	62.99	64.14	66.64	60.15	56.13	51.53	52.76	50.76	41.84	45.65
	2.10	1.91	1.65	1.43	1.40	1.74	2.35	3.14	3.68	4.00	4.68	4.80	4.83	5.15	5.33	5.69	5.87	5.29	4.75	4.37	4.41	4.18	3.48	2.68
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.58	0.00	0.00	0.00	0.00	0.03	0.00	-2.50	0.00	-1.79	-0.03	0.00	-0.07	-0.03	0.00

LONGIL 61762	52.82	50.51	49.01	34.86	34.85	43.91	50.57	55.21	55.97	57.69	60.22	63.75	65.27	68.56	69.14	70.85	71.00	70.91	65.24	65.13	64.92	70.60	60.47	56.97
	3.76	3.40	3.03	2.74	2.81	3.35	4.04	4.58	5.23	5.53	6.18	6.48	6.47	6.98	7.19	7.54	7.81	6.97	6.36	5.78	5.77	5.76	4.69	4.33
	-13.61	-14.87	-15.17	-2.41	-1.79	-7.71	-8.76	-13.87	-8.98	-6.35	-3.85	-5.54	-6.38	-5.60	-4.26	-4.86	-4.92	-9.08	-9.29	-12.22	-10.80	-18.33	-17.45	-9.67

MHK VL 61756	35.79	32.51	30.99	29.87	30.42	33.14	38.20	36.94	42.07	46.25	50.76	52.35	53.09	56.86	58.30	59.28	59.16	55.59	50.21	47.59	48.95	47.07	38.65	43.45
	0.34	0.27	0.18	0.16	0.17	0.29	0.43	0.18	0.31	0.42	0.57	0.62	0.67	0.88	0.85	0.83	0.82	0.73	0.57	0.46	0.60	0.56	0.32	0.48
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	0.00	0.00	0.00	0.00	0.24	0.00	-0.07	0.00	-0.05	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	38.25	34.46	32.72	31.37	31.94	34.93	40.47	40.50	45.92	50.81	55.17	56.82	57.55	61.38	63.25	64.41	66.91	60.37	56.37	51.83	53.09	51.25	42.55	46.38
	2.45	2.22	1.91	1.66	1.69	2.08	2.70	3.36	3.92	4.28	4.99	5.09	5.13	5.40	5.59	5.96	6.14	5.51	5.00	4.57	4.62	4.39	3.70	3.07
	-0.35	0.00	0.00	0.00	0.00	0.00	0.00	-0.38	-0.24	-0.72	0.01	0.00	0.00	0.00	0.03	0.00	-2.50	0.00	-1.78	-0.13	-0.12	-0.35	-0.52	-0.34

N.Y.C. 61761	56.56	45.82	39.86	34.93	37.83	35.89	49.82	58.28	60.81	62.01	63.58	63.82	64.27	70.53	71.06	70.88	71.39	68.40	63.68	61.41	62.38	64.46	62.72	60.74
	3.51	3.17	2.78	2.49	2.55	3.04	3.80	4.47	5.19	5.64	6.49	6.63	6.66	7.00	7.26	7.59	7.85	7.09	6.50	5.97	5.99	5.70	4.79	4.28
	-17.60	-10.41	-6.27	-2.73	-5.03	0.00	-8.25	-17.05	-13.86	-10.56	-6.90	-5.46	-5.19	-7.55	-6.11	-4.84	-5.27	-6.45	-7.59	-8.31	-8.04	-12.25	-19.60	-13.49

NORTH 61755	34.24	31.16	30.07	29.17	29.64	31.76	36.66	35.16	39.97	43.85	47.90	49.37	50.01	53.31	52.96	55.23	55.01	51.84	47.20	45.30	46.79	44.73	36.54	41.59
	-1.21	-1.08	-0.74	-0.54	-0.61	-1.09	-1.11	-1.60	-1.79	-1.96	-2.29	-2.36	-2.41	-2.67	-2.78	-3.22	-3.26	-3.02	-2.39	-1.83	-1.56	-1.78	-1.79	-1.38
	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	1.95	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	37.72	34.34	32.63	31.34	31.91	34.85	40.15	39.48	44.89	49.95	54.05	55.71	56.51	60.23	62.05	63.13	66.07	59.25	55.67	50.74	51.98	50.12	41.31	45.63
	2.27	2.10	1.82	1.63	1.66	2.00	2.38	2.72	3.13	3.44	3.86	3.98	4.09	4.25	4.38	4.68	4.78	4.39	3.92	3.58	3.63	3.53	2.95	2.66
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.70	0.00	0.00	0.00	0.00	0.02	0.00	-3.02	0.00	-2.16	-0.03	0.00	-0.08	-0.03	0.00

O H 61846	28.83	25.00	23.86	23.00	23.41	29.04	32.48	32.31	36.21	39.72	43.21	44.44	44.87	48.59	48.01	51.32	50.42	48.00	42.73	40.39	40.76	40.00	34.08	37.77
	-4.11	-4.06	-4.44	-4.40	-4.33	-3.81	-5.29	-4.45	-5.55	-6.09	-6.98	-7.29	-7.55	-7.39	-7.67	-7.13	-7.81	-6.86	-6.84	-6.74	-7.59	-6.51	-4.25	-5.20
	2.51	3.18	2.51	2.31	2.51	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.01	0.00	0.04	0.00	0.02	0.00	0.00	0.00	0.00	0.00

PJM 61847	32.61	29.24	26.74	25.43	26.35	30.16	34.22	35.03	39.67	43.80	48.48	50.02	50.95	56.32	57.48	59.33	59.38	55.35	48.80	44.45	45.06	44.06	36.69	39.02
	-2.84	-3.00	-4.07	-4.28	-3.90	-2.69	-3.55	-1.73	-2.09	-2.11	-1.71	-1.71	-1.47	0.34	0.69	0.88	0.70	0.49	-1.09	-2.69	-3.29	-2.46	-1.65	-3.95
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.10	0.00	0.00	0.00	0.00	0.90	0.00	-0.41	0.00	-0.30	-0.01	0.00	-0.01	-0.01	0.00

WEST 61752	31.70	28.47	26.50	25.37	26.04	29.35	32.83	32.99	37.10	40.69	44.47	45.76	46.33	50.43	50.14	53.22	52.37	49.65	44.10	41.36	41.75	40.98	34.74	38.15
	-3.75	-3.77	-4.31	-4.34	-4.21	-3.50	-4.94	-3.77	-4.66	-5.14	-5.72	-5.97	-6.09	-5.55	-5.66	-5.23	-5.92	-5.21	-5.51	-5.77	-6.60	-5.54	-3.59	-4.82
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	0.00	0.00	0.00	0.00	1.89	0.00	-0.02	0.00	-0.02	0.00	0.00	-0.01	0.00	0.00