P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 07/25/2003

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	44.25	41.63	37.91	33.55	33.51	37.24	38.89	45.88	48.19	50.71	53.26	56.38	58.43	57.17	57.06	58.50	57.17	56.71	53.24	51.59	51.60	49.93	55.62	54.74
	2.05	2.09	1.94	1.75	1.75	1.92	1.98	2.35	2.44	2.87	3.20	3.44	3.58	3.50	3.60	3.81	3.78	3.77	3.48	3.29	3.29	3.16	3.12	2.76
	0.00	0.00	0.00	-0.06	-0.06	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	-2.78	-5.20

CENTRL 61754	40.47	37.89	34.47	29.53	29.50	33.90	35.58	42.32	44.81	46.92	49.17	52.08	54.12	53.02	52.84	54.00	52.64	52.02	48.81	47.11	47.25	45.81	48.63	45.19
	-1.73	-1.65	-1.50	-1.32	-1.31	-1.42	-1.33	-1.21	-0.94	-0.92	-0.89	-0.86	-0.73	-0.65	-0.62	-0.69	-0.75	-0.92	-0.95	-1.19	-1.06	-0.96	-1.35	-1.90
	0.00	0.00	0.00	0.89	0.89	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	-0.26	-0.31

DUNWOD 61760	45.82	43.16	38.88	34.56	34.52	38.11	40.53	48.10	50.39	53.14	55.89	59.18	61.22	60.02	59.95	61.35	59.87	59.29	55.45	53.60	53.47	51.95	56.92	55.18
	3.04	3.16	2.91	2.54	2.54	2.79	3.06	4.00	4.07	4.74	5.21	5.61	5.81	5.74	5.88	6.02	5.87	5.72	5.23	4.83	4.78	4.77	4.87	4.30
	-0.58	-0.46	0.00	-0.28	-0.28	0.00	-0.56	-0.57	-0.57	-0.56	-0.62	-0.63	-0.56	-0.61	-0.61	-0.64	-0.61	-0.63	-0.46	-0.47	-0.38	-0.41	-2.33	-4.10

GENESE 61753	38.39	37.17	33.78	28.24	28.23	33.34	34.86	41.02	43.49	45.69	47.92	50.81	52.95	51.85	51.69	52.83	51.46	50.62	47.58	45.93	46.11	45.12	47.59	43.40
	-3.81	-2.37	-2.19	-1.87	-1.84	-1.98	-2.05	-2.51	-2.26	-2.15	-2.14	-2.13	-1.90	-1.82	-1.77	-1.86	-1.93	-2.32	-2.18	-2.37	-2.20	-1.65	-2.42	-3.62
	0.00	0.00	0.00	1.63	1.63	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	-0.29	-0.24

H Q 61844	33.38	32.36	35.65	31.42	31.38	35.00	36.32	39.70	48.24	46.88	48.96	51.67	53.48	52.33	52.07	53.27	52.00	51.67	48.67	47.43	48.83	48.74	45.26	46.22
	-0.25	-0.28	-0.32	-0.32	-0.32	-0.32	-0.33	-0.70	-0.82	-0.96	-1.10	-1.27	-1.37	-1.34	-1.39	-1.42	-1.39	-1.27	-1.09	-0.87	-0.92	-1.03	-1.04	-0.56
	8.57	6.90	0.00	0.00	0.00	0.00	0.26	3.13	-3.31	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.44	-3.00	3.42	0.00

HUD VL 61758	44.57	42.03	38.29	34.01	33.97	37.50	39.37	46.76	49.04	51.77	54.43	57.68	59.75	58.55	58.46	59.77	58.39	57.84	54.19	52.37	52.30	50.79	55.94	54.29
	2.37	2.49	2.32	2.00	2.00	2.18	2.46	3.23	3.29	3.93	4.37	4.74	4.90	4.88	5.00	5.08	5.00	4.90	4.43	4.07	3.99	4.02	4.11	3.63
	0.00	0.00	0.00	-0.27	-0.27	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	-2.11	-3.88

LONGIL 61762	55.75	53.30	50.34	49.38	49.37	49.94	54.57	56.32	61.03	61.96	66.38	67.79	67.01	67.95	69.96	71.95	68.65	68.47	67.79	65.53	65.61	64.77	60.55	57.40
	3.94	4.02	3.74	3.28	3.27	3.57	3.74	4.73	4.86	5.54	5.91	6.31	6.52	6.52	6.60	6.71	6.55	6.44	5.88	5.44	5.46	5.35	5.47	4.92
	-9.61	-9.74	-10.63	-14.36	-14.40	-11.05	-13.92	-8.06	-10.42	-8.58	-10.41	-8.54	-5.64	-7.76	-9.90	-10.55	-8.71	-9.09	-12.15	-11.79	-11.84	-12.65	-5.36	-5.70

MHK VL 61756	42.55	39.82	36.19	32.03	32.00	35.57	37.31	44.14	46.56	48.76	51.07	54.05	56.05	54.88	54.78	56.03	54.48	53.98	50.69	49.10	49.15	47.50	50.37	47.28
	0.35	0.28	0.22	0.17	0.18	0.25	0.40	0.61	0.81	0.92	1.01	1.11	1.20	1.21	1.32	1.34	1.09	1.04	0.93	0.80	0.84	0.73	0.59	0.42
	0.00	0.00	0.00	-0.12	-0.12	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	-0.06	-0.08

MILLWD 61759	45.14	42.50	38.40	34.13	34.07	37.60	39.93	47.34	49.60	52.27	54.97	58.22	60.24	59.10	58.98	60.36	58.96	58.37	54.56	52.78	52.65	51.15	56.14	54.43
	2.47	2.59	2.43	2.11	2.09	2.28	2.56	3.35	3.38	3.97	4.40	4.76	4.93	4.93	5.02	5.14	5.07	4.92	4.42	4.10	4.03	4.04	4.15	3.62
	-0.47	-0.37	0.00	-0.28	-0.28	0.00	-0.46	-0.46	-0.47	-0.46	-0.51	-0.52	-0.46	-0.50	-0.50	-0.53	-0.50	-0.51	-0.38	-0.38	-0.31	-0.34	-2.27	-4.03

N.Y.C. 61761	63.76	59.88	43.60	39.44	39.40	42.95	60.26	65.44	67.66	70.11	75.12	78.28	78.45	78.41	78.38	80.77	78.39	78.28	69.56	67.82	66.39	66.17	64.96	63.25
	3.61	3.69	3.40	2.98	2.97	3.26	3.55	4.60	4.69	5.36	5.84	6.27	6.54	6.44	6.55	6.67	6.56	6.42	5.88	5.45	5.46	5.38	5.55	4.88
	-17.95	-16.65	-4.23	-4.72	-4.73	-4.37	-19.80	-17.31	-17.22	-16.91	-19.22	-19.07	-17.06	-18.30	-18.37	-19.41	-18.44	-18.92	-13.92	-14.07	-12.62	-14.02	-9.69	-11.59

NORTH 61755	41.75	39.04	35.42	31.23	31.19	34.83	36.40	42.72	44.80	46.69	48.73	51.39	53.19	52.05	51.85	53.09	51.83	51.50	48.56	47.29	47.24	45.45	48.32	45.94
	-0.45	-0.50	-0.55	-0.51	-0.51	-0.49	-0.51	-0.81	-0.95	-1.15	-1.33	-1.55	-1.66	-1.62	-1.61	-1.60	-1.56	-1.44	-1.20	-1.01	-1.07	-1.32	-1.34	-0.73
	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	0.06	0.11

NPX 61845	35.74	34.81	37.98	33.55	33.51	37.30	38.68	42.88	51.62	50.81	53.36	56.54	58.58	57.32	57.20	58.46	57.13	56.65	53.14	51.44	52.84	52.86	52.00	54.46
	2.11	2.17	2.01	1.81	1.81	1.98	2.03	2.48	2.56	2.97	3.30	3.60	3.73	3.65	3.74	3.77	3.74	3.71	3.38	3.14	3.09	3.09	3.13	2.85
	8.57	6.90	0.00	0.00	0.00	0.00	0.26	3.13	-3.31	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.44	-3.00	0.85	-4.83

O H 61846	27.76	26.00	27.79	24.24	24.24	27.33	31.31	35.00	43.39	42.15	44.00	46.53	48.76	47.44	47.26	48.35	47.04	46.22	43.79	42.36	44.00	45.00	40.53	36.36
	-5.87	-5.14	-4.68	-4.00	-3.96	-4.49	-5.06	-5.40	-5.67	-5.69	-6.06	-6.41	-6.09	-6.23	-6.20	-6.34	-6.35	-6.72	-5.97	-5.94	-5.75	-4.77	-5.72	-6.92
	8.57	8.40	3.50	3.50	3.50	3.50	0.54	3.13	-3.31	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.44	-3.00	3.47	3.50

PJM 61847	27.72	23.31	23.32	23.00	23.00	25.00	31.89	37.22	46.91	46.55	48.71	51.56	54.47	53.19	53.19	54.31	52.91	52.20	48.86	46.32	48.54	47.90	42.61	35.00
	-5.91	-5.34	-4.75	-4.32	-4.28	-4.84	-4.76	-3.18	-2.15	-1.29	-1.35	-1.38	-0.38	-0.48	-0.27	-0.38	-0.48	-0.74	-0.90	-1.98	-1.21	-1.87	-4.03	-6.22
	8.57	10.89	7.90	4.42	4.42	5.48	0.26	3.13	-3.31	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.44	-3.00	3.08	5.56

WEST 61752	36.42	34.54	31.48	25.36	25.35	30.99	32.13	38.86	40.92	43.19	45.06	47.67	50.04	48.81	48.69	49.69	48.40	47.64	45.10	43.47	43.77	42.91	44.65	37.40
	-5.78	-5.00	-4.49	-3.86	-3.83	-4.33	-4.78	-4.67	-4.83	-4.65	-5.00	-5.27	-4.81	-4.86	-4.77	-5.00	-4.99	-5.30	-4.66	-4.83	-4.54	-3.86	-5.07	-6.60
	0.00	0.00	0.00	2.52	2.52	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	2.78