P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 04/29/2010

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	30.39	29.60	28.06	27.96	29.67	34.23	40.27	44.35	44.85	43.40	44.36	44.49	45.92	43.75	43.00	43.48	40.08	38.98	38.04	42.65	48.95	41.70	36.91	33.80
	0.83	0.83	0.82	1.02	1.00	1.25	1.99	2.47	2.58	2.53	2.55	2.48	2.56	2.40	2.36	2.42	2.45	2.41	2.29	2.49	2.77	2.25	1.52	1.33
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	30.01	29.14	27.62	27.26	29.12	33.57	38.97	43.09	43.42	41.88	42.90	43.19	44.66	42.60	41.78	42.13	38.54	37.19	36.47	40.92	47.29	40.51	36.45	32.89
	0.44	0.37	0.38	0.32	0.46	0.59	0.69	1.21	1.14	1.02	1.09	1.18	1.30	1.24	1.14	1.07	0.90	0.62	0.72	0.76	1.11	1.07	1.06	0.42
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	31.16	30.15	28.55	28.20	29.98	35.02	41.61	45.90	46.38	44.99	45.99	46.22	47.65	45.45	44.71	45.17	41.51	40.29	39.33	44.33	50.80	43.24	38.08	34.51
	1.60	1.38	1.31	1.27	1.32	2.04	3.33	4.02	4.10	4.13	4.18	4.20	4.29	4.09	4.06	4.11	3.88	3.73	3.58	4.18	4.62	3.79	2.69	2.05
	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	0.00	0.00	0.00	0.00	0.00	0.00

GENESE 61753	29.53	28.71	27.27	26.88	28.75	33.21	38.24	42.30	42.61	41.03	42.10	42.44	44.10	42.10	41.37	41.68	37.82	36.42	35.68	40.00	46.23	39.92	36.17	32.34
	-0.03	-0.06	0.03	-0.05	0.09	0.23	-0.04	0.42	0.34	0.16	0.29	0.42	0.74	0.74	0.73	0.62	0.19	-0.15	-0.07	-0.16	0.05	0.47	0.78	-0.13
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	29.09	28.36	26.86	26.53	28.23	32.25	37.09	40.37	40.75	39.30	40.21	40.41	41.70	39.78	39.09	39.49	36.16	35.25	34.46	38.62	44.52	37.99	33.79	32.25
	-0.47	-0.40	-0.38	-0.40	-0.43	-0.73	-1.19	-1.51	-1.52	-1.55	-1.59	-1.60	-1.65	-1.57	-1.54	-1.56	-1.47	-1.32	-1.29	-1.53	-1.66	-1.46	-1.13	-0.68
	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	0.01	0.01	0.00	0.00	0.01	0.00	0.00	0.46	-0.46

HUD VL 61758	31.16	30.20	28.61	28.28	30.04	35.02	41.45	45.48	46.00	44.58	45.62	45.84	47.26	45.08	44.34	44.84	41.17	39.97	39.00	43.97	50.43	42.88	37.83	34.45
	1.60	1.44	1.36	1.35	1.38	2.04	3.18	3.60	3.72	3.72	3.80	3.82	3.90	3.72	3.70	3.78	3.54	3.40	3.25	3.81	4.25	3.43	2.44	1.98
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	31.66	30.61	29.10	28.53	30.44	35.94	47.23	51.87	51.27	49.62	52.07	51.79	49.62	48.17	49.24	50.55	51.10	50.50	50.92	51.18	76.27	51.21	39.39	35.29
	2.10	1.84	1.85	1.59	1.78	2.97	5.01	5.74	5.75	5.64	5.73	5.71	5.85	5.62	5.53	5.54	5.19	5.05	4.86	5.62	6.33	5.21	4.00	2.82
	0.00	0.00	0.00	0.00	0.00	0.00	-3.93	-4.26	-3.25	-3.12	-4.53	-4.06	-0.41	-1.19	-3.07	-3.94	-8.28	-8.89	-10.31	-5.41	-23.76	-6.55	0.00	0.00

MHK VL 61756	30.69	29.80	28.06	27.75	29.61	34.29	40.00	44.10	44.73	43.07	44.15	44.33	45.61	43.51	42.72	43.20	39.33	38.25	37.47	42.12	48.72	41.42	36.88	33.67
	1.12	1.04	0.82	0.81	0.95	1.32	1.72	2.22	2.45	2.21	2.34	2.31	2.25	2.15	2.07	2.14	1.69	1.68	1.72	1.97	2.54	1.97	1.49	1.20
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	31.07	30.09	28.52	28.18	29.92	34.95	41.49	45.77	46.16	44.83	45.82	46.05	47.44	45.24	44.50	45.00	41.28	40.08	39.11	44.21	50.62	43.04	37.94	34.35
	1.51	1.32	1.28	1.24	1.26	1.98	3.22	3.89	3.89	3.96	4.01	4.03	4.08	3.89	3.86	3.94	3.65	3.51	3.36	4.06	4.43	3.59	2.55	1.88
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	31.43	30.44	28.80	28.45	30.24	35.35	41.96	47.68	55.50	58.00	58.00	58.80	60.01	60.90	59.67	59.20	59.26	58.00	51.50	58.00	60.50	50.30	46.94	34.81
	1.86	1.67	1.55	1.51	1.58	2.37	3.67	4.48	4.61	4.58	4.64	4.66	4.77	4.55	4.51	4.56	4.25	4.10	3.97	4.66	5.17	4.22	3.04	2.34
	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-1.32	-8.62	-12.56	-11.55	-12.12	-11.88	-15.00	-14.52	-13.58	-17.37	-17.34	-11.78	-13.18	-9.15	-6.63	-8.51	-0.01

NORTH 61755	28.88	28.19	26.70	26.24	27.95	31.82	36.13	39.07	39.44	37.87	38.79	38.94	40.10	38.29	37.63	38.06	34.69	34.04	33.39	37.22	43.13	36.69	33.16	31.33
	-0.68	-0.58	-0.54	-0.70	-0.72	-1.15	-2.14	-2.81	-2.83	-2.98	-3.01	-3.07	-3.25	-3.06	-3.01	-3.00	-2.94	-2.52	-2.36	-2.93	-3.05	-2.76	-2.23	-1.14
	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	0.01	0.01	0.00	0.00	0.01	0.00	0.00	0.00	0.00

NPX 61845	30.74	29.92	28.36	28.15	29.84	34.53	40.77	44.93	45.36	44.09	45.03	45.25	46.61	44.42	43.65	44.14	40.57	39.49	38.54	43.45	49.60	42.29	36.84	34.49
	1.18	1.15	1.12	1.21	1.18	1.55	2.49	3.06	3.09	3.23	3.22	3.24	3.25	3.06	3.01	3.08	2.94	2.93	2.79	3.29	3.42	2.84	1.91	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	0.46	-0.46

O H 61846	29.00	28.19	26.78	26.32	28.09	32.35	36.67	39.95	39.95	38.41	39.43	39.87	41.63	39.95	39.10	39.29	35.79	34.26	33.53	37.43	43.04	38.07	34.50	31.89
	-0.56	-0.58	-0.46	-0.62	-0.57	-0.63	-1.61	-1.93	-2.33	-2.45	-2.38	-2.14	-1.73	-1.41	-1.54	-1.77	-1.84	-2.30	-2.22	-2.73	-3.14	-1.38	-0.42	-1.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.46	-0.46

PJM 61847	29.38	28.79	27.87	27.53	29.29	34.13	40.19	44.35	44.72	43.11	45.36	45.72	43.93	45.56	44.30	44.02	39.98	40.52	38.50	42.29	48.63	41.58	36.23	33.55
	-0.18	0.03	0.63	0.59	0.63	1.15	1.91	2.47	2.33	2.25	2.30	2.35	-0.78	2.40	1.95	1.40	0.26	1.90	1.86	2.13	2.45	2.13	1.31	0.62
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.12	0.00	-1.25	-1.35	-1.35	-1.81	-1.70	-1.56	-2.09	-2.05	-0.89	0.00	0.00	0.00	0.46	-0.46

WEST 61752	29.47	28.59	27.16	26.72	28.52	32.98	37.70	41.54	41.51	39.80	40.89	41.38	43.10	41.36	40.40	40.61	36.99	35.39	34.68	38.67	44.70	39.21	35.81	31.92
	-0.09	-0.17	-0.08	-0.22	-0.14	0.00	-0.57	-0.34	-0.76	-1.06	-0.92	-0.63	-0.26	0.00	-0.24	-0.45	-0.64	-1.17	-1.07	-1.49	-1.48	-0.24	0.42	-0.55
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00