P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/11/2008

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	52.40	43.74	40.12	41.24	40.86	42.23	72.27	58.98	63.10	66.60	68.45	70.40	72.09	70.72	67.18	64.65	64.79	65.97	65.66	70.29	71.88	60.51	53.80	58.87
	2.78	2.24	1.91	2.04	1.91	2.20	4.47	4.11	4.35	4.76	4.95	5.46	5.28	4.92	4.43	4.24	4.20	4.58	4.98	5.15	5.45	4.33	3.85	4.00
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.13	-0.41	-0.71	-0.57	-0.37	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	48.68	40.67	37.41	38.34	38.13	39.42	66.44	54.04	57.46	60.60	62.35	63.71	65.47	64.50	61.91	59.87	59.81	60.23	59.16	63.90	64.97	55.01	48.60	53.27
	-0.94	-0.83	-0.80	-0.86	-0.82	-0.60	-1.36	-0.82	-1.29	-1.24	-1.14	-1.23	-1.34	-1.38	-1.12	-1.01	-1.14	-1.40	-1.52	-1.24	-1.46	-1.18	-1.35	-1.59
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.21	-0.69	-1.18	-0.94	-0.61	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	52.85	44.08	40.43	41.40	41.17	42.35	73.02	60.73	64.75	68.27	70.54	72.09	74.62	76.40	79.81	84.34	81.06	77.32	67.90	72.44	74.10	62.10	54.93	60.18
	3.23	2.57	2.22	2.20	2.22	2.32	5.22	5.87	5.99	6.43	7.05	7.14	7.82	7.55	7.17	6.87	6.72	7.02	7.22	7.30	7.51	5.73	4.80	5.32
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.18	-10.30	-17.77	-14.33	-9.28	0.00	0.00	-0.15	-0.18	-0.18	0.00

GENESE 61753	47.49	39.59	36.38	37.28	37.08	38.46	64.27	51.79	55.05	58.13	59.69	61.18	62.67	61.69	59.37	57.13	57.29	57.33	56.07	61.23	61.92	52.87	46.11	51.46
	-2.13	-1.91	-1.83	-1.92	-1.87	-1.56	-3.53	-3.07	-3.70	-3.71	-3.81	-3.77	-4.14	-4.14	-3.49	-3.46	-3.42	-4.15	-4.61	-3.91	-4.52	-3.32	-3.85	-3.40
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.16	-0.51	-0.89	-0.70	-0.45	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	49.28	41.29	38.10	39.08	40.66	46.61	58.33	54.22	57.02	60.54	61.97	63.32	65.14	64.15	60.91	58.86	58.16	59.68	59.22	63.64	64.91	55.06	49.20	53.93
	-0.35	-0.21	-0.11	-0.12	-0.12	-0.24	-0.81	-1.26	-1.12	-1.30	-1.52	-1.62	-1.67	-1.51	-1.43	-1.37	-1.32	-1.34	-1.46	-1.50	-1.53	-1.12	-0.75	-0.93
	0.00	0.00	0.00	0.00	-1.83	-6.82	8.65	-0.62	0.62	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

HUD VL 61758	52.75	43.99	40.43	41.40	41.17	42.31	72.95	60.18	64.16	67.59	69.78	71.25	73.96	75.46	78.21	82.23	79.24	75.94	67.23	71.72	73.28	61.30	54.15	59.86
	3.13	2.49	2.22	2.20	2.22	2.28	5.15	5.32	5.41	5.75	6.29	6.30	7.15	6.89	6.48	6.33	6.18	6.47	6.55	6.58	6.84	5.11	4.20	4.99
	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	-2.90	-9.39	-16.20	-13.04	-8.45	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	53.49	44.78	40.92	42.18	41.95	43.07	74.51	62.84	85.38	88.24	97.93	98.46	96.88	98.41	97.17	100.77	100.84	100.85	98.18	100.83	103.54	95.44	88.72	62.10
	3.87	3.28	2.71	2.98	3.00	3.04	6.71	7.96	7.99	8.78	9.33	9.42	10.15	9.85	9.35	9.02	8.82	9.21	9.41	9.51	9.63	7.53	6.34	7.24
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	-18.63	-17.62	-25.10	-24.10	-19.92	-22.89	-25.48	-32.06	-32.01	-30.62	-28.09	-26.18	-27.47	-31.73	-32.43	0.00

MHK VL 61756	49.87	41.58	38.36	39.44	39.19	40.47	69.08	56.12	60.28	63.57	65.34	66.63	68.55	67.53	64.81	63.08	63.18	63.35	61.96	66.83	68.23	57.48	50.60	55.08
	0.25	0.08	0.15	0.24	0.23	0.44	1.29	1.26	1.53	1.73	1.84	1.69	1.74	1.51	1.31	1.37	1.56	1.28	1.27	1.69	1.79	1.29	0.65	0.22
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.36	-1.16	-2.00	-1.61	-1.04	0.00	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	52.60	43.87	40.27	41.24	40.98	42.15	72.75	60.35	64.28	67.84	70.16	71.64	74.16	75.96	79.28	83.77	80.54	76.88	67.54	72.11	73.54	61.53	54.35	59.80
	2.98	2.37	2.06	2.04	2.03	2.12	4.95	5.49	5.52	6.00	6.67	6.69	7.35	7.16	6.80	6.57	6.42	6.71	6.86	6.97	7.11	5.34	4.40	4.94
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.14	-10.14	-17.50	-14.11	-9.14	0.00	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	53.35	44.45	40.77	41.71	41.48	42.63	73.29	61.22	71.07	76.69	76.75	81.70	80.90	82.89	85.36	88.84	86.27	83.94	76.61	79.73	79.41	63.00	55.50	60.68
	3.72	2.95	2.56	2.51	2.53	2.60	5.49	6.36	6.52	7.05	7.62	7.73	8.42	8.21	7.79	7.46	7.32	7.63	7.77	7.95	8.17	6.29	5.29	5.82
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.79	-7.80	-5.63	-9.03	-5.68	-9.01	-15.23	-21.67	-18.93	-15.28	-8.16	-6.64	-4.80	-0.52	-0.25	0.00

NORTH 61755	48.63	40.75	37.71	38.73	38.45	39.38	66.58	52.89	57.11	59.92	61.02	62.28	64.00	63.24	59.97	57.49	57.91	58.83	58.31	62.86	64.18	54.33	48.35	52.83
	-0.99	-0.75	-0.50	-0.47	-0.51	-0.64	-1.22	-1.98	-1.65	-1.92	-2.48	-2.66	-2.81	-2.43	-2.37	-2.21	-2.10	-2.20	-2.37	-2.28	-2.26	-1.85	-1.60	-2.03
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	52.55	50.00	50.00	50.00	50.00	51.95	64.92	58.65	62.60	66.60	68.77	70.34	72.42	71.95	70.48	70.41	68.50	68.79	65.96	70.35	71.95	60.46	53.00	60.00
	2.93	2.32	2.03	2.08	2.06	2.20	4.61	4.33	4.47	4.76	5.27	5.39	5.61	5.25	4.80	4.42	4.38	4.76	5.28	5.21	5.51	4.27	3.80	4.39
	0.00	-6.17	-9.77	-8.72	-8.98	-9.72	7.49	0.55	0.62	0.00	0.00	0.00	0.00	-1.03	-3.34	-6.29	-4.11	-3.01	0.00	0.00	0.00	0.00	0.75	-0.75

O H 61846	45.75	38.18	35.04	35.87	37.51	43.85	51.42	48.46	49.50	52.81	53.91	55.40	56.25	55.40	53.94	52.63	51.57	52.02	50.49	55.76	55.94	48.88	42.71	48.50
	-3.87	-3.32	-3.17	-3.33	-3.27	-3.00	-7.73	-7.02	-8.64	-9.03	-9.59	-9.55	-10.56	-10.44	-8.98	-8.60	-8.70	-9.52	-10.19	-9.38	-10.50	-7.30	-7.24	-6.36
	0.00	0.00	0.00	0.00	-1.83	-6.82	8.65	-0.62	0.62	0.00	0.00	0.00	0.00	-0.18	-0.57	-1.52	-0.26	-0.51	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	46.00	42.00	38.63	39.48	41.13	47.17	58.22	51.93	60.74	65.00	66.80	68.24	70.31	70.94	72.13	67.37	71.67	70.04	64.40	68.20	69.16	58.00	51.10	56.45
	-3.62	0.50	0.42	0.27	0.35	0.32	1.29	-5.76	1.82	2.10	2.54	2.40	2.87	2.69	2.68	-5.07	2.34	2.50	2.61	2.54	2.46	1.74	1.15	1.59
	0.00	0.00	0.00	0.00	-1.83	-6.82	10.86	-2.83	-0.17	-1.06	-0.76	-0.89	-0.63	-2.59	-7.11	-12.74	-9.31	-6.51	-1.11	-0.52	-0.26	-0.07	0.00	0.00

WEST 61752	46.30	38.60	35.42	36.22	36.07	37.46	61.42	49.10	51.41	54.29	55.56	57.02	57.92	57.00	55.50	53.70	53.63	53.36	51.82	57.19	57.53	49.78	43.41	49.38
	-3.32	-2.91	-2.79	-2.98	-2.88	-2.56	-6.37	-5.76	-7.34	-7.54	-7.94	-7.92	-8.89	-8.86	-7.48	-7.10	-7.26	-8.24	-8.86	-7.95	-8.90	-6.41	-6.54	-5.49
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.20	-0.64	-1.11	-0.88	-0.57	0.00	0.00	0.00	0.00	0.00	0.00