P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/29/2009

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	33.39	28.76	28.24	26.80	27.55	28.04	29.72	29.39	35.35	42.28	40.90	41.07	40.91	40.53	38.83	38.12	38.74	39.21	42.27	52.26	48.40	44.50	35.60	35.00
	1.74	1.55	1.55	1.45	1.51	1.49	1.47	1.56	1.62	2.09	1.95	2.03	1.91	1.82	1.71	1.64	1.70	1.87	2.13	2.86	2.86	2.64	1.66	1.79
	-0.07	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	-0.07	-0.07	0.00	0.00	0.00

CENTRL 61754	31.30	27.45	26.88	25.45	26.22	26.82	28.56	28.03	34.04	40.31	39.00	39.11	39.07	38.67	37.09	36.44	37.08	37.23	40.30	49.14	45.79	42.16	34.01	33.17
	-0.28	0.24	0.19	0.10	0.18	0.27	0.31	0.19	0.30	0.12	0.04	0.08	0.08	-0.04	-0.04	-0.04	0.04	-0.11	0.16	-0.20	0.32	0.29	0.07	-0.03
	-0.01	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	-0.01	0.00	0.00	0.00

DUNWOD 61760	34.66	29.66	28.99	27.48	28.26	28.89	30.59	30.34	36.94	44.05	42.77	43.02	42.86	42.54	40.73	40.09	40.67	41.19	44.99	55.36	51.02	46.72	37.30	36.42
	3.03	2.45	2.30	2.13	2.21	2.34	2.34	2.51	3.20	3.86	3.82	3.98	3.86	3.83	3.60	3.61	3.63	3.85	4.86	5.97	5.50	4.86	3.36	3.22
	-0.05	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.05	-0.05	0.00	0.00	0.00

GENESE 61753	29.79	26.64	26.05	24.69	25.39	25.99	27.71	27.03	32.82	39.19	37.83	37.94	37.98	37.59	36.01	35.35	36.00	36.11	39.25	47.32	44.52	41.20	32.89	32.04
	-1.80	-0.57	-0.64	-0.66	-0.65	-0.56	-0.54	-0.81	-0.91	-1.00	-1.13	-1.09	-1.01	-1.12	-1.11	-1.13	-1.04	-1.23	-0.88	-2.02	-0.95	-0.67	-1.05	-1.16
	-0.01	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	-0.01	0.00	0.00	0.00

H Q 61844	31.04	26.50	26.05	24.77	25.42	25.91	27.63	28.41	34.46	36.67	38.10	38.10	38.10	37.86	36.34	35.68	36.23	38.10	38.10	44.24	41.51	38.10	35.98	32.37
	-0.54	-0.71	-0.64	-0.58	-0.63	-0.64	-0.62	-0.64	-0.74	-0.84	-0.86	-0.94	-0.90	-0.85	-0.78	-0.80	-0.81	-0.86	-1.36	-1.33	-1.55	-1.47	-0.81	-0.83
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.22	-1.47	2.68	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.62	0.67	3.76	2.41	2.30	-2.86	0.00

HUD VL 61758	34.38	29.47	28.83	27.33	28.13	28.73	30.45	30.28	36.84	43.85	42.58	42.78	42.62	42.31	40.54	39.87	40.45	40.89	44.63	54.81	50.61	46.30	37.09	36.13
	2.75	2.26	2.14	1.98	2.08	2.18	2.20	2.45	3.10	3.66	3.62	3.75	3.63	3.60	3.42	3.39	3.41	3.55	4.50	5.43	5.09	4.44	3.16	2.92
	-0.05	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.05	-0.05	0.00	0.00	0.00

LONGIL 61762	46.45	30.37	29.60	28.01	28.80	29.47	31.19	30.95	37.68	44.69	43.83	44.20	43.88	43.67	41.77	41.12	42.53	43.10	47.62	66.00	58.78	49.07	38.25	37.19
	4.07	3.16	2.91	2.66	2.76	2.92	2.94	3.12	3.95	4.50	4.87	5.15	4.87	4.95	4.64	4.63	4.78	4.97	6.02	7.45	6.87	6.11	4.31	3.98
	-10.80	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.01	-0.01	-0.01	-0.01	-0.01	-0.71	-0.79	-1.46	-9.22	-6.45	-1.09	-0.01	0.00

MHK VL 61756	31.93	27.64	27.01	25.58	26.35	26.95	28.87	28.14	34.34	40.92	39.70	39.74	39.74	39.29	37.68	36.99	37.48	37.64	40.78	50.23	46.43	42.45	34.34	33.40
	0.35	0.44	0.32	0.23	0.31	0.40	0.62	0.31	0.61	0.72	0.74	0.70	0.74	0.58	0.56	0.51	0.44	0.30	0.64	0.89	0.95	0.59	0.41	0.20
	-0.01	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	-0.01	0.00	0.00	0.00

MILLWD 61759	34.57	29.60	28.93	27.43	28.23	28.83	30.54	30.28	36.90	44.05	42.74	42.98	42.78	42.46	40.65	40.02	40.56	41.04	44.91	55.26	50.93	46.64	37.20	36.29
	2.94	2.39	2.24	2.08	2.19	2.28	2.29	2.45	3.17	3.86	3.78	3.94	3.78	3.75	3.53	3.54	3.52	3.70	4.78	5.87	5.41	4.77	3.26	3.09
	-0.05	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.05	-0.05	0.00	0.00	0.00

N.Y.C. 61761	35.02	29.96	29.26	27.71	28.52	29.16	30.88	30.45	37.07	44.25	43.05	43.37	43.17	42.85	41.02	40.42	41.04	41.52	45.44	55.90	51.52	47.23	37.64	36.79
	3.38	2.75	2.56	2.36	2.47	2.60	2.63	2.62	3.34	4.06	4.09	4.33	4.17	4.14	3.90	3.94	4.00	4.18	5.30	6.51	6.00	5.36	3.70	3.59
	-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	0.00	-0.06	-0.06	0.00	0.00	0.00

NORTH 61755	30.54	25.88	25.49	24.19	24.90	25.36	27.18	26.67	32.42	38.66	37.52	37.40	37.44	37.12	35.68	34.98	35.48	35.70	37.85	47.46	43.10	39.44	32.44	31.64
	-1.04	-1.33	-1.20	-1.17	-1.15	-1.19	-1.07	-1.17	-1.32	-1.53	-1.44	-1.64	-1.56	-1.59	-1.45	-1.50	-1.56	-1.64	-2.29	-1.87	-2.36	-2.43	-1.49	-1.56
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	33.79	29.03	28.45	27.00	27.76	28.33	30.00	31.00	37.39	40.16	41.57	41.77	41.57	41.22	39.50	38.85	39.41	41.20	43.01	52.30	48.52	42.91	39.00	35.49
	2.15	1.82	1.76	1.65	1.72	1.78	1.75	1.95	2.19	2.65	2.61	2.73	2.57	2.52	2.38	2.37	2.37	2.58	3.21	3.85	3.55	3.35	2.21	2.29
	-0.06	0.00	0.00	0.00	0.00	0.00	0.00	-1.22	-1.47	2.68	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.28	0.34	0.88	0.49	2.30	-2.86	0.00

O H 61846	28.49	25.96	25.38	24.08	24.77	25.36	26.81	27.13	32.97	34.62	36.04	36.11	36.15	35.77	34.30	33.67	34.30	35.79	36.99	43.02	41.23	36.93	34.38	30.81
	-3.09	-1.25	-1.31	-1.27	-1.28	-1.19	-1.44	-1.92	-2.23	-2.89	-2.92	-2.93	-2.85	-2.94	-2.82	-2.81	-2.74	-2.84	-2.81	-5.38	-3.68	-2.64	-2.41	-2.39
	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	-1.22	-1.47	2.68	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.28	0.34	0.94	0.55	2.30	-2.86	0.00

PJM 61847	30.89	28.71	28.08	26.65	27.37	28.01	29.58	30.58	37.12	39.64	40.10	40.00	39.06	38.48	36.88	35.17	35.59	36.31	38.85	48.00	48.04	42.00	35.50	34.00
	-0.73	1.50	1.39	1.29	1.33	1.46	1.33	1.53	1.92	2.13	1.99	2.11	2.03	1.97	1.86	1.86	1.89	1.90	2.65	2.91	3.09	2.72	1.76	0.80
	-0.04	0.00	0.00	0.00	0.00	0.00	0.00	-1.22	-1.47	2.68	0.84	1.14	1.96	2.20	2.10	3.17	3.34	2.94	3.94	4.24	0.52	2.59	0.20	0.00

WEST 61752	27.45	26.66	26.05	24.72	25.42	26.02	27.25	22.97	22.15	26.49	26.40	26.41	25.65	24.00	24.00	24.00	25.01	23.00	26.49	27.83	27.83	26.55	23.09	22.00
	-2.21	-0.54	-0.64	-0.63	-0.63	-0.53	-0.76	-0.95	-1.11	-1.45	-1.56	-1.52	-1.48	-1.59	-1.56	-1.53	-1.48	-1.72	-1.36	-3.31	-1.77	-1.09	-1.32	-1.39
	1.92	0.00	0.00	0.00	0.00	0.00	0.23	3.91	10.47	12.26	11.00	11.11	11.87	13.12	11.56	10.95	10.55	12.62	12.29	18.20	15.86	14.23	9.53	9.81