P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 04/28/2010

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	31.43	29.87	29.66	28.37	29.83	33.82	41.09	47.69	46.93	47.78	49.78	49.51	49.06	48.76	48.04	48.64	46.80	44.89	42.63	47.16	51.98	44.65	39.54	34.22
	0.97	0.98	1.03	1.04	1.09	1.39	2.51	3.16	3.15	3.25	3.30	3.33	3.21	3.28	3.10	3.01	3.10	3.01	2.86	3.17	3.35	2.45	1.92	1.72
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	31.10	29.47	29.23	27.85	29.31	33.17	39.39	45.59	44.74	45.42	47.36	46.88	46.81	46.35	45.88	46.36	44.31	42.29	40.25	44.47	49.40	43.18	38.64	33.14
	0.64	0.58	0.60	0.52	0.57	0.75	0.81	1.07	0.96	0.89	0.88	0.69	0.96	0.86	0.94	0.73	0.61	0.42	0.48	0.48	0.78	0.97	1.02	0.65
	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

DUNWOD 61760	32.40	30.56	30.21	28.81	30.29	34.57	42.36	49.20	48.38	49.34	51.50	51.22	50.80	50.40	49.70	50.60	48.37	46.48	44.03	48.78	53.63	46.05	40.63	35.09
	1.95	1.68	1.57	1.48	1.55	2.14	3.78	4.68	4.60	4.81	5.02	5.03	4.95	4.91	4.76	4.97	4.68	4.61	4.26	4.79	5.01	3.84	3.01	2.60
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	30.55	28.89	28.72	27.22	28.65	32.59	38.39	44.97	43.95	44.49	46.39	45.91	45.90	45.44	45.12	45.68	43.65	41.41	39.41	43.46	48.52	42.71	38.45	32.50
	0.09	0.00	0.09	-0.11	-0.09	0.16	-0.19	0.45	0.18	-0.04	-0.09	-0.28	0.05	-0.05	0.18	0.05	-0.04	-0.46	-0.36	-0.53	-0.10	0.51	0.83	0.00
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	29.75	28.28	28.03	26.76	28.22	32.25	36.37	42.79	42.11	42.83	44.71	44.47	44.10	43.75	43.22	43.89	42.03	40.32	38.34	42.41	46.92	40.73	35.51	32.25
	-0.70	-0.61	-0.60	-0.57	-0.60	-0.84	-1.47	-1.74	-1.66	-1.69	-1.77	-1.71	-1.74	-1.73	-1.71	-1.73	-1.66	-1.55	-1.43	-1.58	-1.70	-1.48	-1.32	-1.04
	0.00	0.00	0.00	0.00	-0.08	-0.67	0.75	0.00	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.00	0.00	0.00	0.00	0.00	0.79	-0.79

HUD VL 61758	32.37	30.59	30.26	28.83	30.32	34.54	42.29	48.93	48.11	49.03	51.17	50.90	50.48	50.08	49.43	50.33	48.07	46.19	43.75	48.43	53.29	45.75	40.45	35.03
	1.92	1.70	1.63	1.50	1.58	2.11	3.70	4.41	4.33	4.50	4.69	4.71	4.63	4.59	4.49	4.70	4.37	4.31	3.98	4.44	4.67	3.55	2.82	2.53
	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	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	33.35	31.40	30.81	29.22	30.78	35.44	48.45	55.00	51.16	51.30	53.36	52.88	52.22	51.99	51.36	52.11	50.21	50.58	51.25	54.35	78.00	50.79	42.29	36.69
	2.89	2.51	2.18	1.89	2.04	3.02	5.75	6.95	6.87	6.77	6.88	6.70	6.37	6.50	6.43	6.48	6.51	6.45	6.12	6.86	7.29	5.87	4.67	4.19
	0.00	0.00	0.00	0.00	0.00	0.00	-4.11	-3.53	-0.51	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.25	-5.35	-3.50	-22.09	-2.72	0.00	0.00

MHK VL 61756	31.40	29.75	29.49	28.18	29.68	33.69	40.40	46.62	46.01	46.71	48.80	48.36	47.91	47.44	46.92	47.77	45.53	43.84	41.68	46.10	51.25	44.27	39.13	33.73
	0.94	0.87	0.86	0.85	0.95	1.26	1.81	2.09	2.23	2.18	2.32	2.17	2.06	1.96	1.98	2.14	1.84	1.97	1.91	2.11	2.63	2.07	1.50	1.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	32.28	30.48	30.12	28.73	30.20	34.47	42.25	49.07	48.20	49.16	51.31	51.03	50.57	50.17	49.48	50.42	48.16	46.27	43.83	48.61	53.43	45.84	40.48	34.93
	1.83	1.59	1.49	1.39	1.47	2.04	3.67	4.54	4.42	4.63	4.83	4.85	4.72	4.69	4.54	4.79	4.46	4.40	4.06	4.62	4.81	3.63	2.86	2.44
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	32.65	30.80	30.44	29.00	30.49	34.86	42.72	55.08	59.47	66.15	57.30	57.25	56.84	56.58	56.07	56.54	52.75	51.39	53.51	52.89	58.00	52.20	46.58	35.42
	2.19	1.91	1.80	1.67	1.75	2.43	4.13	5.12	5.03	5.21	5.48	5.54	5.46	5.41	5.26	5.48	5.16	5.11	4.69	5.19	5.35	4.22	3.35	2.92
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.44	-10.66	-16.41	-5.33	-5.52	-5.54	-5.68	-5.87	-5.44	-3.89	-4.41	-9.05	-3.71	-4.03	-5.77	-5.61	0.00

NORTH 61755	28.78	27.44	27.20	25.99	27.33	30.45	35.46	40.83	40.22	40.87	42.89	42.53	42.13	41.80	41.29	42.06	40.37	38.77	36.99	40.95	45.70	39.55	34.95	30.19
	-1.68	-1.44	-1.43	-1.34	-1.41	-1.98	-3.13	-3.70	-3.55	-3.65	-3.58	-3.65	-3.71	-3.68	-3.64	-3.56	-3.32	-3.10	-2.78	-3.04	-2.92	-2.66	-2.67	-2.31
	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	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	31.89	30.22	29.95	28.64	30.17	34.00	41.59	48.31	47.50	48.45	50.43	50.30	49.79	49.40	48.71	49.51	47.50	45.60	43.23	47.86	52.61	45.16	39.35	35.19
	1.43	1.33	1.32	1.31	1.35	1.65	3.01	3.78	3.72	3.92	3.95	4.11	3.94	3.91	3.77	3.88	3.80	3.73	3.46	3.87	3.99	2.95	2.41	2.01
	0.00	0.00	0.00	0.00	-0.08	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	0.68	-0.68

O H 61846	30.06	28.43	28.26	26.89	28.24	31.63	36.50	42.48	41.11	41.55	43.23	42.77	43.01	42.58	42.42	42.94	41.16	38.69	36.87	40.56	45.22	40.60	36.53	32.30
	-0.40	-0.46	-0.37	-0.44	-0.57	-0.71	-2.08	-2.05	-2.67	-2.98	-3.25	-3.42	-2.84	-2.91	-2.52	-2.69	-2.53	-3.18	-2.90	-3.43	-3.40	-1.60	-0.41	-0.88
	0.00	0.00	0.00	0.00	-0.08	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	0.68	-0.68

PJM 61847	30.52	29.09	29.49	28.10	29.62	33.58	40.78	47.24	46.32	43.73	49.08	48.72	45.35	48.04	47.41	43.71	46.01	44.13	41.88	46.32	51.10	44.27	38.60	34.41
	0.06	0.20	0.86	0.77	0.80	1.23	2.20	2.72	2.54	-0.80	2.60	2.54	-0.50	2.55	2.47	-1.92	2.32	2.26	2.11	2.33	2.48	2.07	1.66	1.23
	0.00	0.00	0.00	0.00	-0.08	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	0.68	-0.68

WEST 61752	30.58	28.86	28.69	27.25	28.56	32.33	37.66	43.95	42.64	43.02	44.76	44.20	44.43	43.94	43.68	44.26	42.26	39.86	37.98	41.79	46.68	41.70	38.00	32.27
	0.12	-0.03	0.06	-0.08	-0.17	-0.10	-0.93	-0.58	-1.14	-1.51	-1.72	-1.99	-1.42	-1.55	-1.26	-1.37	-1.44	-2.01	-1.79	-2.20	-1.94	-0.51	0.38	-0.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00