P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/27/2009

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	31.79	31.47	29.67	28.24	29.11	33.13	48.81	45.56	45.72	47.78	46.74	45.83	44.12	42.86	42.10	41.24	40.71	39.80	40.13	51.47	47.41	41.15	34.13	36.27
	1.57	1.56	1.49	1.45	1.36	1.52	2.37	2.29	2.30	2.28	2.01	1.97	1.98	1.96	1.93	1.96	1.72	1.86	1.91	2.64	2.39	1.96	1.72	1.99
	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

CENTRL 61754	30.25	29.97	28.29	26.85	27.92	31.80	47.32	43.79	43.86	46.05	45.26	44.38	42.61	41.27	40.45	39.55	39.11	37.86	38.26	49.17	45.61	39.66	32.60	34.11
	0.03	0.06	0.11	0.05	0.17	0.19	0.88	0.52	0.43	0.55	0.54	0.53	0.46	0.37	0.28	0.27	0.12	-0.08	0.04	0.34	0.59	0.47	0.19	-0.17
	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

DUNWOD 61760	32.91	32.48	30.51	29.10	29.89	34.23	50.71	47.81	48.07	50.23	49.51	48.63	46.85	45.49	44.73	43.76	43.01	41.92	42.54	54.30	50.16	43.34	35.59	37.51
	2.69	2.57	2.34	2.30	2.14	2.62	4.27	4.54	4.65	4.73	4.79	4.78	4.72	4.62	4.58	4.52	4.06	4.02	4.32	5.47	5.13	4.15	3.18	3.22
	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	0.03	0.03	0.04	0.04	0.04	0.00	0.00	0.00	0.00	0.00	0.00

GENESE 61753	28.86	28.68	27.24	25.91	26.95	30.76	46.07	42.57	42.64	45.00	44.19	43.37	41.55	40.24	39.49	38.69	38.10	36.61	37.19	47.80	44.35	38.76	31.44	32.71
	-1.36	-1.23	-0.93	-0.88	-0.80	-0.85	-0.37	-0.69	-0.78	-0.50	-0.54	-0.48	-0.59	-0.65	-0.68	-0.59	-0.90	-1.33	-1.03	-1.03	-0.68	-0.43	-0.97	-1.58
	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

H Q 61844	29.59	29.25	27.55	26.21	27.20	38.00	38.25	38.61	40.51	42.52	42.55	38.65	38.25	39.71	38.15	38.10	38.10	37.06	38.10	45.95	43.07	38.10	31.64	33.50
	-0.63	-0.66	-0.62	-0.59	-0.56	-0.63	-1.16	-1.21	-1.22	-1.18	-1.16	-1.18	-1.22	-1.19	-1.17	-1.18	-0.90	-0.87	-1.07	-1.42	-1.44	-1.21	-0.81	-0.79
	0.00	0.00	0.00	0.00	0.00	-7.03	7.03	3.45	1.69	1.79	1.01	4.02	2.67	0.00	0.86	0.00	0.00	0.00	-0.95	1.46	0.51	-0.13	-0.04	0.00

HUD VL 61758	32.70	32.27	30.34	28.91	29.75	34.04	50.29	47.46	47.63	49.82	48.97	48.11	46.35	45.00	44.33	43.37	42.66	41.62	42.19	53.86	49.80	42.99	35.39	37.20
	2.48	2.36	2.17	2.12	2.00	2.43	3.85	4.20	4.21	4.32	4.25	4.25	4.21	4.13	4.18	4.12	3.70	3.72	3.97	5.03	4.77	3.80	2.98	2.91
	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	0.03	0.02	0.03	0.04	0.04	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	33.58	33.59	31.36	29.82	30.22	35.50	51.41	49.11	49.11	50.51	50.32	49.60	48.06	46.79	46.24	45.33	44.68	43.43	48.50	57.62	53.42	51.06	36.56	38.06
	3.35	3.68	3.18	3.03	2.47	3.89	4.97	5.84	5.69	5.01	5.59	5.74	5.90	5.73	5.83	5.70	5.26	5.05	5.62	7.18	6.66	5.41	4.15	3.77
	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	-0.16	-0.24	-0.36	-0.42	-0.45	-4.67	-1.61	-1.73	-6.46	-0.01	0.00

MHK VL 61756	30.68	30.45	28.68	27.17	28.31	32.24	48.16	44.65	44.73	47.09	46.25	45.30	43.45	42.04	41.22	40.10	39.82	38.58	39.06	50.39	46.46	40.05	32.90	34.66
	0.45	0.54	0.51	0.38	0.56	0.63	1.72	1.38	1.30	1.59	1.52	1.45	1.31	1.15	1.04	0.82	0.82	0.64	0.84	1.56	1.44	0.86	0.49	0.38
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	32.79	32.39	30.43	28.99	29.80	34.14	50.57	47.64	47.94	50.23	49.42	48.50	46.68	45.36	44.60	43.63	42.77	41.68	42.38	54.05	49.98	43.19	35.46	37.34
	2.57	2.48	2.25	2.20	2.05	2.53	4.13	4.37	4.52	4.73	4.70	4.65	4.55	4.50	4.46	4.40	3.82	3.79	4.17	5.22	4.95	4.00	3.05	3.05
	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	0.04	0.03	0.04	0.05	0.05	0.00	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	33.25	32.82	30.80	29.37	30.17	34.48	50.94	48.20	48.46	50.61	49.89	49.22	48.32	48.09	45.47	44.69	43.92	42.80	42.88	54.74	50.52	43.77	35.95	37.92
	3.02	2.90	2.62	2.57	2.41	2.88	4.50	4.93	5.04	5.10	5.14	5.13	5.10	4.95	5.02	4.91	4.52	4.44	4.66	5.91	5.49	4.59	3.53	3.63
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	-0.02	-0.23	-1.07	-2.25	-0.27	-0.50	-0.40	-0.43	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	29.01	28.59	26.93	25.62	26.70	30.41	44.91	41.54	41.69	43.95	43.16	42.14	40.25	39.14	38.37	37.43	37.52	36.31	36.46	47.02	42.86	37.15	31.02	32.64
	-1.21	-1.32	-1.24	-1.18	-1.05	-1.20	-1.53	-1.73	-1.74	-1.55	-1.57	-1.71	-1.90	-1.76	-1.81	-1.85	-1.48	-1.63	-1.76	-1.81	-2.16	-2.04	-1.39	-1.65
	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	32.16	31.77	29.89	28.51	29.33	34.70	48.00	47.98	45.13	47.31	47.28	46.40	44.76	43.43	42.74	41.87	41.26	40.33	41.81	51.10	48.08	41.62	34.52	36.55
	1.93	1.85	1.72	1.71	1.58	1.86	2.79	2.81	2.82	2.59	2.55	2.54	2.61	2.54	2.57	2.59	2.26	2.39	2.64	3.22	3.06	2.47	2.07	2.26
	0.00	0.00	0.00	0.00	0.00	-1.22	1.22	-1.90	1.11	0.78	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.95	0.95	0.00	0.04	-0.04	0.00

O H 61846	27.77	27.52	26.03	24.81	25.75	30.49	42.61	41.88	38.83	41.30	41.28	40.52	38.94	37.75	37.08	36.45	35.96	34.60	35.92	43.97	41.65	36.68	30.08	31.41
	-2.45	-2.39	-2.14	-1.98	-2.00	-2.34	-2.60	-3.29	-3.47	-3.41	-3.44	-3.33	-3.20	-3.15	-3.09	-2.83	-3.04	-3.34	-3.25	-3.91	-3.38	-2.47	-2.37	-2.88
	0.00	0.00	0.00	0.00	0.00	-1.22	1.22	-1.90	1.11	0.78	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.95	0.95	0.00	0.04	-0.04	0.00

PJM 61847	29.86	29.48	29.47	28.11	29.00	33.34	45.70	48.02	45.00	45.00	45.00	45.00	45.00	43.00	41.54	40.51	40.17	40.10	40.51	49.90	45.79	40.51	34.10	30.88
	-0.36	1.11	1.30	1.31	1.25	1.42	-0.37	2.86	2.69	2.78	2.73	2.76	2.74	2.66	2.01	2.63	2.07	2.16	2.41	3.13	0.77	2.43	1.65	1.75
	0.00	1.54	0.00	0.00	0.00	-0.31	0.37	-1.90	1.11	3.28	2.45	1.62	-0.12	0.56	0.64	1.40	0.89	0.00	0.12	2.05	0.00	1.11	-0.04	5.15

WEST 61752	27.00	27.00	26.65	25.40	26.36	27.16	29.01	27.00	27.00	27.78	26.00	27.00	26.00	25.99	25.08	25.06	25.00	24.85	26.00	26.00	26.00	24.99	24.75	24.93
	-1.75	-1.76	-1.52	-1.39	-1.39	-1.61	-0.93	-1.90	-2.13	-1.91	-2.10	-2.02	-1.94	-1.92	-2.05	-1.77	-2.07	-2.39	-2.14	-2.44	-1.98	-1.53	-1.56	-1.95
	1.47	1.15	0.00	0.00	0.00	2.83	16.50	14.36	14.29	15.81	16.62	14.84	14.20	12.99	13.04	12.45	11.93	10.70	10.08	20.39	17.04	12.67	6.10	7.41