P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/01/2009

Name PTID	00:00 EST	01:00 EST	02:00 EST	03:00 EST	04:00 EST	05:00 EST	06:00 EST	07:00 EST	08:00 EST	09:00 EST	10:00 EST	11:00 EST	12:00 EST	13:00 EST	14:00 EST	15:00 EST	16:00 EST	17:00 EST	18:00 EST	19:00 EST	20:00 EST	21:00 EST	22:00 EST	23:00 EST

CAPITL 61757	44.96	40.69	37.98	38.16	37.83	39.31	40.65	41.44	42.47	48.68	44.38	43.76	42.73	41.27	41.01	40.94	41.27	55.45	68.83	61.59	55.77	51.79	42.11	41.41
	2.59	2.52	2.35	2.32	2.34	2.50	2.62	2.60	2.78	2.87	2.88	2.87	2.90	2.56	2.47	2.39	2.56	2.55	3.36	2.93	2.80	2.73	2.83	2.71
	-3.78	0.00	0.00	-0.07	0.00	0.00	0.00	0.00	-1.63	-6.46	-2.61	-1.55	-0.07	0.00	0.00	0.00	0.00	-15.88	-16.06	-15.50	-13.52	-10.10	0.00	0.00

CENTRL 61754	38.31	37.87	35.48	35.09	35.31	36.62	37.95	38.80	37.49	39.55	38.80	39.05	39.25	38.22	38.12	38.16	38.29	38.39	50.94	45.00	41.00	40.07	39.71	38.93
	-0.73	-0.31	-0.14	-0.68	-0.18	-0.18	-0.08	-0.04	-0.76	-0.55	-0.39	-0.47	-0.52	-0.50	-0.42	-0.39	-0.43	-0.44	-0.30	0.09	0.00	-0.04	0.43	0.23
	-0.44	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	-0.19	-0.75	-0.30	-0.18	-0.01	0.00	0.00	0.00	0.00	-1.82	-1.83	-1.77	-1.55	-1.16	0.00	0.00

DUNWOD 61760	45.02	41.49	38.65	38.93	38.54	39.97	41.37	42.10	42.97	48.14	44.75	44.39	43.75	42.32	42.13	42.17	42.32	52.93	68.98	61.85	54.11	50.90	43.36	42.37
	3.51	3.32	3.03	3.11	3.05	3.17	3.35	3.26	3.65	3.82	3.85	3.86	3.94	3.60	3.58	3.62	3.60	3.70	5.39	4.83	4.26	4.17	4.08	3.68
	-2.91	0.00	0.00	-0.06	0.00	0.00	0.00	0.00	-1.26	-4.97	-2.01	-1.19	-0.06	0.00	0.00	0.00	0.00	-12.22	-14.18	-13.87	-10.40	-7.77	0.00	0.00

GENESE 61753	37.15	37.25	34.98	34.23	34.75	35.99	37.49	38.45	35.81	37.82	37.25	37.58	37.81	37.17	37.20	37.24	37.29	36.50	48.87	43.24	39.28	38.51	39.28	38.50
	-1.78	-0.92	-0.64	-1.54	-0.75	-0.81	-0.53	-0.39	-2.40	-2.09	-1.87	-1.89	-1.95	-1.55	-1.35	-1.31	-1.43	-1.89	-1.93	-1.25	-1.34	-1.32	0.00	-0.19
	-0.33	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	-0.14	-0.56	-0.23	-0.13	-0.01	0.00	0.00	0.00	0.00	-1.38	-1.39	-1.34	-1.17	-0.88	0.00	0.00

H Q 61844	38.10	37.45	34.91	35.26	34.78	36.10	37.22	38.10	38.10	38.19	38.19	38.67	39.08	38.10	37.93	37.93	38.10	38.82	45.99	42.07	38.51	38.10	38.10	37.61
	-0.50	-0.73	-0.71	-0.50	-0.71	-0.70	-0.80	-0.74	-0.49	-0.63	-0.70	-0.67	-0.68	-0.62	-0.62	-0.62	-0.62	-0.63	-0.99	-1.08	-0.95	-0.86	-1.18	-1.08
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.53	0.53	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.43	2.43	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	44.35	40.96	38.15	38.46	38.08	39.49	40.87	41.63	42.42	47.50	44.09	43.77	43.15	41.78	41.55	41.59	41.74	52.18	67.32	60.30	53.36	50.13	42.81	41.75
	2.90	2.79	2.53	2.65	2.59	2.69	2.85	2.80	3.12	3.27	3.23	3.27	3.34	3.06	3.01	3.05	3.02	3.18	4.64	4.23	3.71	3.55	3.54	3.06
	-2.86	0.00	0.00	-0.05	0.00	0.00	0.00	0.00	-1.23	-4.88	-1.98	-1.17	-0.05	0.00	0.00	0.00	0.00	-11.98	-13.27	-12.92	-10.20	-7.62	0.00	0.00

LONGIL 61762	68.90	63.72	43.23	40.34	40.02	41.46	55.57	43.66	44.31	49.80	49.34	51.03	50.64	49.47	49.25	49.13	53.55	73.76	143.07	89.81	73.96	73.95	49.97	44.16
	4.98	4.77	4.42	4.51	4.51	4.64	4.79	4.82	4.99	5.19	5.17	5.15	5.25	4.88	4.86	4.90	4.84	4.92	7.02	6.21	5.60	5.45	5.38	5.15
	-25.32	-20.77	-3.19	-0.07	-0.02	-0.02	-12.76	-0.01	-1.26	-5.25	-5.28	-6.54	-5.64	-5.87	-5.85	-5.68	-9.99	-31.83	-86.65	-40.45	-28.91	-29.54	-5.32	-0.32

MHK VL 61756	39.57	38.93	36.34	36.09	36.02	37.39	38.90	39.65	38.99	41.10	40.23	40.55	40.72	39.57	39.32	39.32	39.53	39.73	52.75	46.51	42.07	40.89	40.14	39.28
	0.50	0.76	0.71	0.32	0.53	0.59	0.87	0.82	0.72	0.94	1.01	1.02	0.95	0.85	0.77	0.77	0.81	0.85	1.38	1.47	1.03	0.74	0.86	0.58
	-0.47	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	-0.20	-0.81	-0.33	-0.19	-0.01	0.00	0.00	0.00	0.00	-1.87	-1.95	-1.89	-1.59	-1.19	0.00	0.00

MILLWD 61759	44.93	41.38	38.55	38.82	38.44	39.89	41.26	42.02	42.91	48.18	44.65	44.28	43.63	42.20	41.98	42.02	42.09	52.91	69.01	61.85	54.07	50.84	43.13	42.18
	3.40	3.21	2.92	3.00	2.95	3.09	3.23	3.18	3.58	3.82	3.73	3.74	3.82	3.48	3.43	3.47	3.37	3.59	5.29	4.70	4.14	4.05	3.85	3.48
	-2.93	0.00	0.00	-0.06	0.00	0.00	0.00	0.00	-1.26	-5.01	-2.03	-1.20	-0.06	0.00	0.00	0.00	0.00	-12.30	-14.31	-14.00	-10.47	-7.83	0.00	0.00

N.Y.C. 61761	45.56	41.95	39.04	39.28	38.90	40.34	41.67	42.45	43.33	55.66	54.32	56.86	54.19	54.52	52.24	48.32	55.00	63.03	86.00	77.47	63.51	57.80	49.94	51.03
	4.01	3.78	3.42	3.47	3.41	3.53	3.65	3.61	4.00	4.21	4.24	4.25	4.33	3.99	3.97	3.97	3.99	4.11	5.93	5.31	4.69	4.56	4.48	4.10
	-2.95	0.00	0.00	-0.06	0.00	0.00	0.00	0.00	-1.26	-12.10	-11.19	-13.27	-10.10	-11.81	-9.73	-5.81	-12.29	-21.91	-30.66	-29.01	-19.36	-14.29	-6.18	-8.23

NORTH 61755	37.56	36.76	34.24	34.65	34.07	35.40	36.39	37.44	37.30	38.37	37.76	38.20	38.68	37.60	37.39	37.35	37.52	36.05	48.12	41.72	37.80	37.40	37.28	36.61
	-1.04	-1.41	-1.39	-1.11	-1.42	-1.40	-1.63	-1.40	-0.76	-0.98	-1.13	-1.14	-1.07	-1.12	-1.16	-1.19	-1.20	-0.96	-1.28	-1.42	-1.66	-1.56	-2.00	-2.09
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	44.75	40.80	38.05	38.33	37.97	39.38	40.68	41.44	42.92	47.63	44.24	43.76	42.88	41.51	41.28	41.28	41.51	56.59	65.35	60.60	54.66	51.09	42.42	41.60
	2.74	2.63	2.42	2.50	2.48	2.58	2.66	2.60	2.85	2.99	2.99	3.03	3.06	2.79	2.74	2.74	2.79	2.85	3.76	3.32	3.04	3.04	3.14	2.90
	-3.41	0.00	0.00	-0.06	0.00	0.00	0.00	0.00	-2.00	-5.29	-2.36	-1.39	-0.06	0.00	0.00	0.00	0.00	-16.73	-12.19	-14.13	-12.17	-9.09	0.00	0.00

O H 61846	35.82	36.26	34.24	33.01	34.00	35.00	36.39	37.36	33.81	34.64	34.61	35.01	35.19	34.89	35.00	35.04	35.08	36.58	42.82	40.27	36.76	36.12	38.34	37.77
	-3.17	-1.91	-1.39	-2.75	-1.49	-1.80	-1.63	-1.48	-4.95	-4.84	-4.55	-4.48	-4.57	-3.83	-3.55	-3.51	-3.64	-4.48	-5.78	-4.44	-4.06	-3.86	-0.94	-0.93
	-0.38	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	-0.70	-0.13	-0.27	-0.16	-0.01	0.00	0.00	0.00	0.00	-4.04	0.81	-1.57	-1.37	-1.02	0.00	0.00

PJM 61847	38.27	39.35	36.80	36.80	36.73	38.05	39.43	40.24	40.66	44.50	43.12	43.07	42.64	41.57	41.23	40.71	41.46	50.72	61.00	57.07	49.92	47.08	42.17	41.56
	-2.39	1.18	1.18	1.00	1.24	1.25	1.41	1.40	1.18	1.22	1.40	1.30	1.31	1.12	1.19	1.27	1.12	1.22	2.03	2.07	1.81	1.75	2.08	1.78
	-2.07	0.00	0.00	-0.04	0.00	0.00	0.00	0.00	-1.42	-3.93	-2.83	-2.43	-1.58	-1.73	-1.49	-0.89	-1.62	-12.48	-9.57	-11.85	-8.65	-6.37	-0.81	-1.08

WEST 61752	36.45	36.68	34.63	33.55	34.46	35.48	36.88	37.94	34.41	36.40	35.89	36.17	36.31	35.74	35.96	36.04	36.01	35.48	47.10	41.91	38.21	37.47	39.04	38.39
	-2.59	-1.49	-1.00	-2.22	-1.03	-1.32	-1.14	-0.89	-3.84	-3.70	-3.31	-3.34	-3.46	-2.98	-2.58	-2.51	-2.71	-3.37	-4.15	-3.02	-2.80	-2.65	-0.24	-0.31
	-0.44	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	-0.19	-0.74	-0.30	-0.18	-0.01	0.00	0.00	0.00	0.00	-1.83	-1.84	-1.78	-1.56	-1.16	0.00	0.00