P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/30/2008

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	53.35	45.46	42.77	42.26	43.91	50.34	73.50	66.46	69.33	73.07	76.42	74.87	76.76	76.72	76.96	76.70	76.45	72.12	75.51	82.92	77.30	63.72	59.61	61.23
	3.35	2.81	2.64	2.54	2.75	3.21	4.16	2.86	3.35	3.55	3.36	3.16	3.24	3.30	3.38	3.44	3.29	3.30	3.73	3.80	3.96	3.72	3.59	3.74
	0.00	0.00	-0.08	-0.08	-0.08	0.00	0.00	0.00	-0.32	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.40	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	48.70	40.98	38.06	37.71	39.20	45.81	67.54	61.69	63.93	67.65	71.09	69.64	71.40	71.21	71.36	70.98	71.69	67.31	68.71	77.38	71.36	58.80	54.68	55.94
	-1.30	-1.66	-2.00	-1.94	-1.89	-1.32	-1.80	-1.91	-1.77	-1.88	-1.97	-2.08	-2.13	-2.20	-2.21	-2.27	-1.46	-1.51	-1.83	-1.74	-1.98	-1.20	-1.34	-1.55
	0.00	0.00	-0.01	-0.01	-0.01	0.00	0.00	0.00	-0.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.16	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	53.10	45.46	42.56	42.12	43.69	50.06	74.05	68.43	71.62	75.64	79.34	77.81	79.78	79.73	80.05	79.85	80.03	74.95	77.84	85.69	79.72	65.46	61.01	62.10
	3.10	2.81	2.44	2.42	2.55	2.92	4.72	4.83	5.71	6.12	6.28	6.10	6.25	6.31	6.47	6.59	6.88	6.13	6.40	6.57	6.38	5.46	4.99	4.60
	0.00	0.00	-0.06	-0.06	-0.06	0.00	0.00	0.00	-0.24	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.07	0.00	0.00	0.00	0.00	0.00

GENESE 61753	48.25	40.30	36.94	36.60	38.09	45.44	66.57	59.65	61.75	65.49	68.97	67.48	69.26	69.01	69.38	69.08	69.42	65.65	66.90	75.80	69.24	57.24	53.39	54.85
	-1.75	-2.35	-3.12	-3.05	-3.00	-1.70	-2.77	-3.94	-3.94	-4.03	-4.09	-4.23	-4.26	-4.40	-4.19	-4.18	-3.73	-3.17	-3.59	-3.32	-4.11	-2.76	-2.63	-2.64
	0.00	0.00	-0.01	-0.01	-0.01	0.00	0.00	0.00	-0.03	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.12	0.00	0.00	0.00	0.00	0.00

H Q 61844	49.45	42.34	40.05	39.64	41.00	46.62	68.65	63.21	64.87	68.69	72.26	71.14	72.94	72.83	72.91	72.67	72.28	67.99	69.53	78.41	72.61	58.98	54.23	57.59
	-0.55	-0.30	0.00	0.00	-0.08	-0.52	-0.69	-0.38	-0.79	-0.83	-0.80	-0.57	-0.59	-0.59	-0.66	-0.59	-0.88	-0.83	-0.84	-0.71	-0.73	-1.02	-0.90	-0.80
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.90	-0.90

HUD VL 61758	52.90	45.29	42.44	42.00	43.53	49.91	73.85	68.11	71.16	75.16	78.83	77.17	79.12	79.14	79.46	79.33	79.52	74.46	77.42	85.29	79.21	64.92	60.61	61.75
	2.90	2.64	2.32	2.30	2.38	2.78	4.51	4.52	5.25	5.63	5.77	5.45	5.59	5.73	5.89	6.08	6.36	5.64	5.98	6.17	5.87	4.92	4.59	4.25
	0.00	0.00	-0.06	-0.06	-0.06	0.00	0.00	0.00	-0.24	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.06	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	53.40	45.93	42.84	42.48	44.06	50.34	75.16	69.89	73.72	78.30	82.05	84.58	85.18	85.22	86.51	86.57	88.76	92.22	95.11	98.28	88.61	83.31	75.19	64.11
	3.40	3.28	2.72	2.78	2.92	3.21	5.82	6.30	7.81	8.76	8.62	8.39	8.60	8.74	8.83	9.01	9.36	8.40	8.80	9.26	8.80	7.56	7.00	6.61
	0.00	0.00	-0.06	-0.06	-0.06	0.00	0.00	0.00	-0.24	-0.02	-0.37	-4.47	-3.05	-3.07	-4.11	-4.30	-6.24	-15.00	-15.94	-9.90	-6.47	-15.75	-12.17	0.00

MHK VL 61756	50.35	42.81	40.14	39.73	41.30	47.70	70.66	64.99	67.21	71.19	74.81	73.37	75.22	74.88	74.90	74.57	74.84	70.27	71.86	81.18	74.88	61.20	56.75	57.96
	0.35	0.17	0.08	0.08	0.21	0.57	1.32	1.40	1.51	1.67	1.75	1.65	1.69	1.47	1.32	1.32	1.68	1.45	1.34	2.06	1.54	1.20	0.73	0.46
	0.00	0.00	-0.01	-0.01	-0.01	0.00	0.00	0.00	-0.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.15	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	52.80	45.20	42.36	41.92	43.48	49.82	73.78	67.98	71.09	75.16	78.83	77.38	79.34	79.29	79.68	79.48	79.74	74.60	77.50	85.37	79.36	65.10	60.61	61.58
	2.80	2.56	2.24	2.22	2.34	2.69	4.44	4.39	5.19	5.63	5.77	5.67	5.81	5.87	6.11	6.23	6.58	5.78	6.05	6.25	6.01	5.10	4.59	4.08
	0.00	0.00	-0.06	-0.06	-0.06	0.00	0.00	0.00	-0.25	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.07	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	53.45	45.72	42.80	42.36	43.94	50.34	74.40	69.00	72.48	85.70	85.06	83.64	84.48	84.80	85.87	84.50	86.05	85.12	79.15	86.32	80.31	66.00	61.51	62.61
	3.45	3.07	2.68	2.66	2.79	3.21	5.06	5.41	6.17	6.67	6.79	6.60	6.76	6.83	6.99	7.11	7.46	6.68	6.90	7.20	6.97	6.00	5.49	5.12
	0.00	0.00	-0.06	-0.06	-0.06	0.00	0.00	0.00	-0.64	-9.51	-5.21	-5.32	-4.19	-4.56	-5.31	-4.14	-5.43	-9.62	-1.88	0.00	0.00	0.00	0.00	0.00

NORTH 61755	49.35	42.30	40.29	39.84	41.17	46.52	68.85	63.34	64.55	68.20	71.96	71.00	72.87	72.68	72.61	72.30	71.84	67.72	69.18	78.49	72.46	58.44	54.68	56.29
	-0.65	-0.34	0.24	0.20	0.08	-0.61	-0.49	-0.25	-1.12	-1.32	-1.10	-0.72	-0.66	-0.73	-0.96	-0.95	-1.32	-1.10	-1.20	-0.63	-0.88	-1.56	-1.34	-1.21
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	53.00	45.33	42.57	42.17	43.70	52.00	70.98	66.52	69.43	73.00	76.42	74.80	76.69	76.46	74.74	74.19	76.74	72.26	75.50	82.60	77.23	63.60	58.54	62.13
	3.00	2.69	2.44	2.46	2.55	2.83	3.67	2.93	3.48	3.48	3.36	3.08	3.16	3.23	3.38	3.52	3.58	3.44	3.87	3.48	3.89	3.60	3.42	3.74
	0.00	0.00	-0.07	-0.07	-0.07	-2.04	2.04	0.00	-0.29	0.00	0.00	0.00	0.00	0.18	2.22	2.58	0.00	0.00	-1.26	0.00	0.00	0.00	0.90	-0.90

O H 61846	46.45	38.29	34.49	34.18	35.59	43.41	62.13	54.50	56.00	59.23	62.46	60.89	62.57	62.11	62.68	62.41	62.69	60.22	61.00	69.14	62.56	52.98	49.41	52.70
	-3.55	-4.35	-5.57	-5.47	-5.51	-3.72	-7.21	-9.09	-9.65	-10.29	-10.59	-10.83	-10.96	-11.31	-10.89	-10.84	-10.46	-8.60	-9.36	-9.97	-10.78	-7.02	-5.71	-5.69
	0.00	0.00	-0.01	-0.01	-0.01	0.00	0.00	0.00	0.01	0.01	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.01	0.00	0.00	0.90	-0.90

PJM 61847	45.65	37.44	36.43	36.02	37.49	43.74	65.53	59.40	61.36	66.95	69.51	68.52	70.04	69.99	70.10	69.77	66.26	69.33	72.71	80.23	72.90	61.56	56.41	54.77
	-4.35	-5.20	-3.64	-3.65	-3.62	-3.39	-3.81	-4.20	-4.46	-3.82	-4.24	-4.09	-4.19	-4.18	-4.19	-4.18	-7.61	-0.76	1.48	1.11	-0.44	1.56	1.29	-3.62
	0.00	0.00	-0.03	-0.03	-0.03	0.00	0.00	0.00	-0.16	-1.25	-0.69	-0.89	-0.70	-0.76	-0.72	-0.69	-0.72	-1.27	-0.86	0.00	0.00	0.00	0.90	-0.90

WEST 61752	46.60	38.17	34.45	34.10	35.55	43.32	63.03	55.39	57.00	60.27	63.56	62.25	63.97	63.50	64.01	63.66	64.30	61.39	62.24	70.49	63.81	53.88	50.81	52.49
	-3.40	-4.48	-5.61	-5.55	-5.55	-3.82	-6.31	-8.20	-8.67	-9.25	-9.50	-9.47	-9.56	-9.91	-9.56	-9.60	-8.85	-7.43	-8.16	-8.62	-9.53	-6.12	-5.21	-5.00
	0.00	0.00	-0.01	-0.01	-0.01	0.00	0.00	0.00	0.00	0.01	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.03	0.01	0.00	0.00	0.00	0.00