P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 07/20/2003

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	35.85	34.42	31.67	29.22	28.93	28.29	28.09	35.26	39.44	42.44	48.28	56.02	59.90	60.42	60.37	60.28	60.46	60.29	57.39	51.29	54.90	62.64	49.09	42.67
	1.35	1.31	1.21	1.05	1.01	0.96	0.93	1.12	1.53	1.82	2.02	2.19	2.23	2.28	2.20	2.20	2.25	2.28	2.38	2.26	2.47	2.62	2.28	1.94
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.81	-7.60	-8.02	-8.10	-7.96	-8.09	-7.89	-4.94	0.00	-2.41	-9.52	-0.06	0.00

CENTRL 61754	33.30	31.85	29.27	27.03	26.77	26.21	26.00	32.54	36.37	39.04	44.45	48.56	49.01	49.17	49.12	49.18	49.22	49.25	48.82	47.26	48.45	49.85	44.13	39.17
	-1.20	-1.26	-1.19	-1.14	-1.15	-1.12	-1.16	-1.60	-1.54	-1.58	-1.81	-1.82	-1.78	-1.71	-1.72	-1.69	-1.67	-1.62	-1.72	-1.76	-1.78	-1.55	-1.74	-1.56
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.36	-0.72	-0.76	-0.77	-0.75	-0.77	-0.75	-0.47	0.01	-0.21	-0.90	0.88	0.00

DUNWOD 61760	32.45	31.20	32.78	30.20	29.87	29.24	29.17	36.19	38.10	41.46	48.74	57.74	61.07	61.58	61.59	61.63	61.73	61.58	58.55	52.23	55.96	63.00	49.16	40.71
	2.69	2.52	2.32	2.03	1.95	1.91	2.01	2.83	3.49	3.94	4.63	5.25	5.26	5.31	5.31	5.41	5.41	5.41	5.26	4.95	5.15	5.20	4.44	3.71
	4.74	4.43	0.00	0.00	0.00	0.00	0.00	0.78	3.30	3.10	2.15	-2.47	-5.74	-6.15	-6.21	-6.10	-6.20	-6.05	-3.22	1.75	-0.79	-7.30	2.03	3.73

GENESE 61753	33.02	31.83	29.23	27.00	26.74	26.08	25.60	31.82	35.55	38.09	43.01	46.99	47.50	47.60	47.57	47.64	47.65	47.64	47.36	45.82	47.10	48.32	42.13	38.25
	-1.48	-1.28	-1.23	-1.17	-1.18	-1.25	-1.56	-2.32	-2.36	-2.53	-3.25	-3.46	-3.37	-3.37	-3.35	-3.32	-3.32	-3.31	-3.23	-3.25	-3.29	-3.18	-3.02	-2.48
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.43	-0.80	-0.85	-0.85	-0.84	-0.85	-0.83	-0.52	-0.04	-0.37	-1.00	1.60	0.00

H Q 61844	34.22	32.85	30.22	28.00	27.81	27.22	27.11	34.07	37.57	40.13	45.66	49.22	49.22	49.22	49.22	49.22	49.22	49.22	49.22	48.29	49.22	49.54	46.24	40.28
	-0.28	-0.26	-0.24	-0.17	-0.11	-0.11	-0.05	-0.07	-0.34	-0.49	-0.60	-0.80	-0.85	-0.90	-0.85	-0.90	-0.90	-0.90	-0.85	-0.74	-0.80	-0.96	-0.51	-0.45
	0.00	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	35.23	33.77	32.15	29.63	29.32	28.69	28.66	36.18	39.89	43.00	49.48	57.08	60.12	60.57	60.59	60.66	60.74	60.59	57.99	52.68	55.81	62.03	50.03	42.68
	2.00	1.85	1.69	1.46	1.40	1.36	1.50	2.25	2.86	3.21	3.80	4.29	4.30	4.35	4.37	4.49	4.47	4.47	4.32	4.12	4.25	4.29	3.63	2.95
	1.27	1.19	0.00	0.00	0.00	0.00	0.00	0.21	0.88	0.83	0.58	-2.77	-5.75	-6.10	-6.15	-6.05	-6.15	-6.00	-3.60	0.47	-1.54	-7.24	0.35	1.00

LONGIL 61762	54.69	51.78	41.52	34.87	34.86	33.86	46.57	49.65	54.51	56.98	60.21	61.77	64.23	69.96	68.30	67.08	68.05	68.00	69.96	69.97	75.01	81.11	70.56	61.63
	3.08	2.90	3.09	2.77	2.70	2.62	2.69	3.64	3.88	4.22	5.04	5.87	5.74	6.01	6.06	6.18	6.12	6.08	5.88	5.54	5.71	5.81	5.10	4.08
	-17.11	-15.77	-7.97	-3.93	-4.24	-3.91	-16.72	-11.87	-12.72	-12.14	-8.91	-5.88	-8.42	-13.83	-12.17	-10.78	-11.81	-11.80	-14.01	-15.40	-19.28	-24.80	-18.71	-16.82

MHK VL 61756	34.70	33.26	30.57	28.21	27.95	27.40	27.25	34.25	38.14	40.93	46.66	50.45	50.57	50.66	50.56	50.62	50.64	50.68	50.57	49.47	50.54	51.27	47.36	41.04
	0.20	0.15	0.11	0.04	0.03	0.07	0.09	0.11	0.23	0.31	0.40	0.37	0.37	0.41	0.36	0.37	0.39	0.43	0.42	0.44	0.49	0.61	0.50	0.31
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-0.13	-0.13	-0.13	-0.13	-0.13	-0.13	-0.08	0.00	-0.03	-0.16	-0.11	0.00

MILLWD 61759	32.92	31.61	32.33	29.80	29.50	28.85	28.80	35.86	38.25	41.50	48.50	57.07	60.30	60.77	60.79	60.87	60.92	60.79	57.89	51.87	55.42	62.20	48.95	40.87
	2.20	2.03	1.87	1.63	1.58	1.52	1.64	2.35	2.97	3.35	3.95	4.52	4.53	4.56	4.58	4.71	4.66	4.68	4.53	4.24	4.42	4.47	3.76	3.11
	3.78	3.53	0.00	0.00	0.00	0.00	0.00	0.63	2.63	2.47	1.71	-2.53	-5.70	-6.09	-6.14	-6.04	-6.14	-5.99	-3.29	1.40	-0.98	-7.23	1.56	2.97

N.Y.C. 61761	59.93	57.50	38.93	36.76	36.49	35.94	35.89	45.30	58.20	60.08	61.89	62.03	62.94	62.97	63.08	63.14	63.32	63.44	63.44	63.41	63.41	64.11	63.36	62.54
	3.17	3.00	2.75	2.43	2.35	2.27	2.39	3.32	4.04	4.48	5.23	5.94	5.93	5.98	5.97	6.11	6.07	6.09	5.94	5.62	5.79	5.81	5.05	4.27
	-22.26	-21.39	-5.72	-6.16	-6.22	-6.34	-6.34	-7.84	-16.25	-14.98	-10.40	-6.07	-6.94	-6.87	-7.04	-6.91	-7.13	-7.23	-7.43	-8.76	-7.60	-7.80	-11.56	-17.54

NORTH 61755	34.00	32.64	29.99	27.78	27.56	26.99	26.96	33.96	37.40	39.88	45.38	48.61	48.60	48.57	48.52	48.59	48.62	48.54	48.64	47.90	48.76	48.97	45.92	39.96
	-0.50	-0.47	-0.47	-0.39	-0.36	-0.34	-0.20	-0.18	-0.51	-0.74	-0.88	-1.32	-1.30	-1.37	-1.37	-1.35	-1.32	-1.40	-1.32	-1.13	-1.21	-1.32	-0.83	-0.77
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.09	0.17	0.18	0.18	0.18	0.18	0.18	0.11	0.00	0.05	0.21	0.00	0.00

NPX 61845	36.19	34.73	31.95	29.49	29.18	28.56	28.38	35.78	40.00	43.02	49.04	56.69	60.24	60.69	60.70	60.68	60.80	60.62	57.78	52.01	55.39	62.53	49.51	43.09
	1.69	1.62	1.49	1.32	1.26	1.23	1.22	1.64	2.09	2.40	2.78	3.15	3.15	3.16	3.15	3.21	3.21	3.21	3.15	2.99	3.15	3.23	2.76	2.36
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.52	-7.02	-7.41	-7.48	-7.35	-7.47	-7.29	-4.56	0.01	-2.22	-8.80	0.00	0.00

O H 61846	31.67	30.00	27.54	25.47	25.24	24.71	23.98	29.70	32.91	35.10	39.46	42.26	42.59	42.53	42.53	42.64	42.58	42.59	42.80	41.53	41.42	43.03	38.06	35.60
	-2.83	-3.11	-2.92	-2.70	-2.68	-2.62	-3.18	-4.44	-5.00	-5.52	-6.80	-7.40	-7.31	-7.42	-7.36	-7.32	-7.37	-7.37	-7.16	-7.06	-7.20	-7.27	-6.59	-5.13
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.36	0.17	0.17	0.18	0.16	0.17	0.16	0.11	0.44	1.40	0.20	2.10	0.00

PJM 61847	24.30	20.99	17.99	17.44	17.01	17.00	20.00	29.43	30.34	35.50	40.34	44.59	45.32	45.87	45.83	45.91	45.98	45.96	44.75	42.60	43.43	46.44	36.02	25.52
	-3.97	-4.11	-3.81	-3.58	-3.57	-3.50	-3.64	-4.71	-4.93	-5.12	-5.92	-5.75	-5.66	-5.21	-5.21	-5.16	-5.11	-5.11	-5.91	-6.23	-6.25	-5.20	-6.36	-5.21
	6.23	8.01	8.66	7.15	7.34	6.83	3.52	0.00	2.64	0.00	0.00	-0.32	-0.91	-0.96	-0.97	-0.95	-0.97	-0.95	-0.59	0.20	0.34	-1.14	4.37	10.00

WEST 61752	31.78	30.08	27.61	25.52	25.30	24.76	24.08	29.79	33.07	35.28	39.69	42.68	43.04	43.12	43.10	43.20	43.19	43.19	43.14	41.76	41.76	43.66	37.81	35.82
	-2.72	-3.03	-2.85	-2.65	-2.62	-2.57	-3.08	-4.35	-4.84	-5.34	-6.57	-7.06	-7.00	-6.97	-6.94	-6.90	-6.91	-6.91	-6.91	-6.86	-6.98	-6.82	-6.46	-4.91
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.28	0.03	0.03	0.03	0.02	0.02	0.02	0.02	0.41	1.28	0.02	2.48	0.00