P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 07/17/2003

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	43.75	43.50	32.99	32.28	32.29	35.69	41.93	42.97	48.42	52.17	53.66	55.40	56.22	56.81	57.32	59.49	59.56	57.00	53.80	53.36	54.89	53.63	50.15	48.65
	1.71	1.79	1.27	1.25	1.26	1.47	1.84	1.98	2.36	2.50	2.59	2.77	2.78	2.97	3.04	3.10	3.12	3.00	3.06	2.96	3.10	3.09	2.62	2.41
	0.00	-0.08	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	0.01

CENTRL 61754	40.20	39.35	30.55	29.88	29.88	33.02	38.68	39.87	44.89	48.58	49.99	51.89	52.70	53.27	53.91	56.02	56.00	53.20	49.81	49.13	50.67	49.60	46.35	44.51
	-1.84	-1.52	-1.17	-1.15	-1.15	-1.20	-1.41	-1.12	-1.17	-1.09	-1.08	-0.74	-0.74	-0.57	-0.37	-0.37	-0.44	-0.80	-0.93	-1.27	-1.12	-0.94	-1.18	-1.72
	0.00	0.76	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	0.02

DUNWOD 61760	45.47	45.15	33.97	33.26	33.26	36.79	43.26	45.61	51.09	55.15	56.73	58.61	59.38	60.02	60.60	62.93	62.99	60.30	56.68	56.26	57.58	56.41	52.94	50.87
	3.11	3.12	2.25	2.23	2.23	2.57	3.17	4.10	4.74	5.22	5.46	5.84	5.82	6.08	6.24	6.54	6.55	6.21	5.78	5.49	5.44	5.46	4.99	4.21
	-0.32	-0.40	0.00	0.00	0.00	0.00	0.00	-0.52	-0.29	-0.26	-0.20	-0.14	-0.12	-0.10	-0.08	0.00	0.00	-0.09	-0.16	-0.37	-0.35	-0.41	-0.42	-0.41

GENESE 61753	39.07	38.29	31.02	30.29	30.31	33.65	39.00	40.16	44.99	48.93	50.47	52.71	53.54	54.04	54.87	56.98	56.90	52.91	50.23	49.20	51.25	50.26	46.60	44.37
	-2.97	-0.86	-0.70	-0.74	-0.72	-0.57	-1.09	-0.83	-1.07	-0.74	-0.60	0.08	0.10	0.20	0.59	0.59	0.46	-1.09	-0.51	-1.20	-0.54	-0.28	-0.93	-2.04
	0.00	2.48	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.16

H Q 61844	33.30	34.81	31.50	30.81	30.81	33.95	39.81	40.29	45.18	48.78	50.15	51.42	52.26	52.49	52.81	54.87	54.97	52.76	49.62	49.49	50.86	50.33	45.23	45.70
	-0.04	-0.29	-0.22	-0.22	-0.22	-0.27	-0.28	-0.70	-0.88	-0.89	-0.92	-1.21	-1.18	-1.35	-1.47	-1.52	-1.47	-1.24	-1.12	-0.91	-0.93	-1.11	-1.00	-0.55
	8.70	6.53	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	-0.90	1.30	0.00

HUD VL 61758	44.40	44.35	33.39	32.71	32.69	36.13	42.49	44.52	50.19	54.15	55.82	57.75	58.51	59.14	59.75	62.16	62.14	59.37	55.81	55.19	56.49	55.24	51.86	49.68
	2.36	2.36	1.67	1.68	1.66	1.91	2.40	3.53	4.13	4.48	4.75	5.12	5.07	5.30	5.47	5.77	5.70	5.37	5.07	4.79	4.70	4.70	4.33	3.46
	0.00	-0.36	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	0.03

LONGIL 61762	54.99	53.18	51.47	44.82	45.16	51.38	54.70	57.90	61.28	66.57	71.00	76.64	85.84	85.93	93.45	85.98	93.74	86.24	85.56	85.14	85.30	85.26	68.23	62.27
	4.13	4.19	3.10	3.08	3.07	3.46	4.17	5.06	5.82	6.43	6.75	7.05	6.88	6.80	7.06	7.30	7.32	6.91	6.53	6.49	6.46	6.51	6.04	5.11
	-8.82	-7.36	-16.65	-10.71	-11.06	-13.70	-10.44	-11.85	-9.40	-10.47	-13.18	-16.96	-25.52	-25.29	-32.11	-22.29	-29.98	-25.33	-28.29	-28.25	-27.05	-28.21	-14.66	-10.91

MHK VL 61756	42.41	42.22	31.90	31.20	31.20	34.52	40.58	41.14	46.30	50.03	51.52	53.17	54.03	54.38	54.85	56.97	57.14	54.47	51.35	50.95	52.39	51.15	47.91	46.93
	0.37	0.38	0.18	0.17	0.17	0.30	0.49	0.15	0.24	0.36	0.45	0.54	0.59	0.54	0.57	0.58	0.70	0.47	0.61	0.55	0.60	0.61	0.38	0.69
	0.00	-0.21	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	0.01

MILLWD 61759	44.84	44.59	33.54	32.84	32.84	36.32	42.67	44.95	50.42	54.35	55.98	57.82	58.56	59.14	59.73	62.08	62.10	59.46	55.89	55.48	56.79	55.58	52.19	50.16
	2.54	2.56	1.82	1.81	1.81	2.10	2.58	3.54	4.12	4.47	4.74	5.07	5.02	5.22	5.39	5.69	5.66	5.39	5.02	4.78	4.71	4.70	4.32	3.58
	-0.26	-0.40	0.00	0.00	0.00	0.00	0.00	-0.42	-0.24	-0.21	-0.17	-0.12	-0.10	-0.08	-0.06	0.00	0.00	-0.07	-0.13	-0.30	-0.29	-0.34	-0.34	-0.33

N.Y.C. 61761	59.60	54.65	40.31	39.71	39.71	47.68	53.86	63.71	64.41	68.01	71.89	75.70	77.75	76.35	76.58	77.02	77.07	75.85	69.73	68.29	68.75	69.18	66.56	65.61
	3.71	3.70	2.68	2.65	2.65	3.02	3.71	4.68	5.39	5.89	6.20	6.64	6.61	6.87	7.07	7.41	7.38	7.00	6.52	6.21	6.10	6.15	5.63	4.85
	-13.85	-9.32	-5.91	-6.03	-6.03	-10.44	-10.06	-18.04	-12.96	-12.45	-14.62	-16.43	-17.70	-15.64	-15.23	-13.22	-13.25	-14.85	-12.47	-11.68	-10.86	-12.49	-13.40	-14.51

NORTH 61755	41.92	41.09	31.30	30.62	30.62	33.75	39.61	40.02	44.88	48.52	49.92	51.13	51.95	51.99	52.26	54.29	54.54	52.37	49.46	49.37	50.67	49.10	46.26	45.57
	-0.12	-0.54	-0.42	-0.41	-0.41	-0.47	-0.48	-0.97	-1.18	-1.15	-1.15	-1.50	-1.49	-1.85	-2.02	-2.10	-1.90	-1.63	-1.28	-1.03	-1.12	-1.44	-1.27	-0.68
	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	35.32	37.14	33.18	32.49	32.49	35.86	42.09	43.33	48.78	52.65	54.19	55.95	56.75	57.29	57.81	60.06	60.11	57.51	54.09	53.63	55.00	54.67	49.13	48.91
	1.98	2.04	1.46	1.46	1.46	1.64	2.00	2.34	2.72	2.98	3.12	3.32	3.31	3.45	3.53	3.67	3.67	3.51	3.35	3.23	3.21	3.23	2.90	2.68
	8.70	6.53	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	-0.90	1.30	0.02

O H 61846	28.00	24.01	22.58	21.90	21.90	23.02	29.12	36.36	40.30	43.71	44.99	47.26	48.10	48.46	49.29	51.26	51.19	48.06	45.16	44.10	46.04	46.08	40.67	32.36
	-5.34	-4.29	-3.14	-3.13	-3.13	-3.42	-4.97	-4.63	-5.76	-5.96	-6.08	-5.37	-5.34	-5.38	-4.99	-5.13	-5.25	-5.94	-5.58	-6.30	-5.75	-5.36	-5.56	-6.29
	8.70	13.33	6.00	6.00	6.00	7.78	6.00	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	-0.90	1.30	7.60

PJM 61847	27.66	23.00	22.45	20.14	19.16	22.94	28.39	36.85	41.41	46.54	48.52	51.37	52.48	54.06	55.53	57.12	57.23	54.16	49.17	47.58	49.36	49.06	42.00	35.00
	-5.68	-5.37	-4.03	-3.82	-3.82	-4.24	-5.29	-4.14	-4.65	-3.13	-2.55	-1.26	-0.96	0.22	1.25	0.73	0.79	0.16	-1.57	-2.82	-2.43	-2.38	-4.23	-5.92
	8.70	13.26	5.24	7.07	8.05	7.04	6.41	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	-0.90	1.30	5.33

WEST 61752	36.90	33.67	28.70	28.05	28.07	30.98	35.35	36.82	40.93	44.79	46.30	48.78	49.67	50.28	51.25	53.16	53.16	49.89	46.53	45.24	47.20	46.21	42.59	38.67
	-5.14	-4.12	-3.02	-2.98	-2.96	-3.24	-4.74	-4.17	-5.13	-4.88	-4.77	-3.85	-3.77	-3.56	-3.03	-3.23	-3.28	-4.11	-4.21	-5.16	-4.59	-4.33	-4.94	-5.81
	0.00	3.84	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	1.77