P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/24/2008

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	57.62	48.69	44.49	44.45	44.24	51.67	79.44	67.87	71.38	76.11	74.88	78.94	79.42	81.84	83.32	85.67	89.95	78.03	71.73	84.14	78.70	65.19	63.95	59.26
	3.57	2.54	2.24	2.28	2.23	3.06	4.78	3.78	3.79	4.17	3.84	4.33	4.28	4.41	4.18	4.33	4.56	4.15	3.29	4.61	4.10	3.69	3.79	3.30
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-4.50	-3.96	-0.91	-1.13	0.00	0.00	0.00	0.00	-0.03	0.00

CENTRL 61754	52.81	45.14	41.37	41.28	41.22	47.88	73.77	63.13	66.37	71.15	70.47	74.09	74.69	76.34	74.42	76.90	83.41	71.80	68.04	79.13	74.60	61.01	58.82	54.62
	-1.24	-1.02	-0.89	-0.89	-0.80	-0.73	-0.90	-0.96	-1.22	-0.79	-0.57	-0.52	-0.45	-1.08	-0.82	-1.01	-1.18	-1.09	-0.41	-0.40	0.00	-0.49	-1.32	-1.34
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.60	-0.53	-0.11	-0.14	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	57.56	48.41	44.07	44.02	43.74	51.23	80.42	70.05	74.28	80.00	78.71	82.97	83.63	85.94	86.58	89.06	94.71	81.75	75.77	87.95	82.50	67.65	65.81	60.27
	3.51	2.26	1.82	1.86	1.72	2.62	5.75	5.96	6.69	8.06	7.67	8.36	8.49	8.52	8.51	8.67	9.55	8.15	7.32	8.43	7.91	6.15	5.65	4.31
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.43	-3.01	-0.68	-0.85	0.00	0.00	0.00	0.00	-0.02	0.00

GENESE 61753	52.00	44.63	40.99	40.73	40.92	47.58	72.50	61.46	64.48	69.21	69.12	72.45	73.18	74.25	72.10	74.92	81.18	69.94	66.53	77.54	73.33	59.90	57.56	54.12
	-2.05	-1.52	-1.27	-1.43	-1.09	-1.02	-2.17	-2.63	-3.11	-2.73	-1.92	-2.16	-1.95	-3.17	-2.91	-2.79	-3.38	-2.91	-1.92	-1.99	-1.27	-1.60	-2.59	-1.85
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.37	-0.32	-0.08	-0.10	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	53.56	46.01	42.21	42.13	42.25	54.32	70.13	59.99	66.44	70.43	69.55	72.90	73.33	75.96	73.07	75.83	82.62	71.15	69.58	74.98	70.21	62.54	54.22	59.96
	-0.49	-0.14	-0.04	-0.04	-0.04	-0.44	-1.12	-1.09	-1.15	-1.51	-1.49	-1.72	-1.80	-1.47	-1.57	-1.55	-1.86	-1.60	-1.51	-1.91	-1.94	-1.41	-1.14	-0.78
	0.00	0.00	0.00	0.00	-0.28	-6.15	3.41	3.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.64	2.64	2.45	-2.45	4.78	-4.78

HUD VL 61758	57.29	48.27	43.99	43.94	43.66	51.08	80.49	70.44	74.69	80.29	79.07	83.35	83.93	86.25	86.79	89.36	94.45	81.31	75.50	87.64	82.06	67.22	65.45	59.88
	3.24	2.12	1.73	1.77	1.64	2.48	5.82	6.35	7.10	8.35	8.03	8.73	8.79	8.83	8.73	8.98	9.29	7.71	7.05	8.11	7.46	5.72	5.29	3.92
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.42	-3.01	-0.68	-0.84	0.00	0.00	0.00	0.00	-0.02	0.00

LONGIL 61762	57.34	48.69	44.19	44.02	43.78	51.27	81.76	72.04	76.99	82.95	84.80	86.79	87.16	88.81	88.97	92.16	97.84	88.97	88.25	94.84	102.84	85.22	68.16	60.50
	3.30	2.54	1.94	1.86	1.76	2.67	7.09	7.95	9.40	11.01	10.66	11.49	11.72	11.38	10.90	11.76	12.67	11.20	10.27	11.85	11.11	8.73	8.00	4.53
	0.01	0.00	0.01	0.01	0.01	0.01	0.00	0.00	0.00	0.00	-3.10	-0.68	-0.30	0.00	-3.43	-3.02	-0.69	-5.01	-9.54	-3.46	-17.13	-14.99	-0.02	0.00

MHK VL 61756	54.54	46.47	42.55	42.55	42.39	49.24	76.38	65.76	69.28	74.24	73.32	77.08	77.62	79.67	77.31	80.05	86.95	74.70	70.23	81.99	76.98	63.10	61.10	56.47
	0.49	0.32	0.30	0.38	0.38	0.63	1.72	1.67	1.69	2.30	2.27	2.46	2.48	2.25	2.09	2.17	2.37	1.82	1.78	2.47	2.39	1.60	0.96	0.50
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.58	-0.51	-0.11	-0.13	0.00	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	57.29	48.14	43.86	43.77	43.49	50.94	80.12	69.67	73.88	79.42	78.22	82.53	83.18	85.48	86.16	88.70	94.29	81.32	75.22	87.48	81.83	67.04	65.21	59.77
	3.24	1.98	1.61	1.60	1.47	2.33	5.45	5.58	6.29	7.48	7.18	7.91	8.04	8.05	8.06	8.28	9.12	7.71	6.78	7.95	7.24	5.54	5.05	3.81
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.46	-3.04	-0.69	-0.85	0.00	0.00	0.00	0.00	-0.02	0.00

N.Y.C. 61761	57.94	48.69	44.32	44.24	43.95	51.47	80.79	70.50	74.89	81.59	81.51	83.73	84.46	88.96	90.09	89.84	95.55	84.12	81.18	88.75	83.33	68.27	66.41	60.89
	3.89	2.54	2.07	2.07	1.93	2.87	6.12	6.41	7.30	8.78	8.45	9.10	9.32	9.29	9.26	9.44	10.39	8.88	8.08	9.22	8.73	6.77	6.25	4.92
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.87	-2.02	-0.01	0.00	-2.24	-6.20	-3.02	-0.68	-2.49	-4.65	0.00	-0.01	0.00	-0.02	0.00

NORTH 61755	53.02	45.64	42.08	42.00	41.85	48.17	73.99	63.39	66.78	70.93	69.98	73.27	73.63	76.65	73.52	76.29	82.70	71.22	66.81	78.25	72.88	60.02	58.82	54.90
	-1.03	-0.51	-0.17	-0.17	-0.17	-0.44	-0.67	-0.71	-0.81	-1.01	-1.07	-1.34	-1.50	-0.77	-1.12	-1.08	-1.77	-1.53	-1.64	-1.27	-1.72	-1.48	-1.32	-1.06
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	58.59	56.29	53.40	52.71	53.43	60.33	77.15	66.08	72.93	75.47	75.51	76.37	74.19	75.37	74.17	73.53	72.95	71.94	74.65	81.42	76.33	67.64	57.67	65.48
	4.54	2.95	2.54	2.57	2.48	3.26	5.90	5.00	5.34	5.54	5.26	5.75	5.79	5.81	5.75	5.88	6.42	5.53	3.56	4.53	4.18	3.69	3.73	3.30
	0.00	-7.19	-8.61	-7.97	-8.93	-8.47	3.41	3.01	0.00	2.01	0.79	3.99	6.73	7.86	6.22	9.73	17.95	6.34	-2.64	2.64	2.45	-2.45	6.20	-6.22

O H 61846	49.73	43.15	39.76	39.26	39.90	51.94	64.23	53.77	58.94	63.16	63.44	66.33	67.25	67.36	65.64	68.20	73.00	63.85	63.97	68.38	65.06	58.23	49.29	56.21
	-4.32	-3.00	-2.49	-2.91	-2.39	-2.82	-7.02	-7.31	-8.65	-8.78	-7.60	-8.28	-7.89	-10.07	-9.48	-9.59	-11.57	-9.02	-7.12	-8.51	-7.09	-5.72	-6.07	-4.53
	0.00	0.00	0.00	0.00	-0.28	-6.15	3.41	3.01	0.00	0.00	0.00	0.00	0.00	0.00	-0.48	-0.42	-0.09	-0.12	-2.64	2.64	2.45	-2.45	4.77	-4.78

PJM 61847	50.45	45.00	42.00	42.00	42.00	55.00	68.12	63.00	69.75	68.97	74.53	78.13	78.89	81.00	73.23	83.00	71.61	76.52	63.68	80.15	73.34	66.29	57.00	56.88
	-3.78	-0.97	-0.25	-0.17	-0.29	0.24	-3.14	1.92	2.16	-3.09	3.20	3.51	3.76	3.25	-4.40	3.40	-13.43	2.98	-8.08	3.26	1.19	2.34	1.62	-3.86
	-0.18	0.18	0.00	0.00	-0.28	-6.15	3.41	3.01	0.00	-0.13	-0.29	0.00	0.00	-0.32	-3.00	-2.22	-0.56	-0.79	-3.31	2.64	2.45	-2.45	4.76	-4.78

WEST 61752	50.16	43.43	39.93	39.34	39.79	46.22	69.22	58.26	60.56	65.25	65.43	68.50	69.43	69.53	67.97	70.45	75.29	65.61	63.18	73.08	69.60	57.20	55.03	52.21
	-3.89	-2.72	-2.32	-2.83	-2.23	-2.38	-5.45	-5.83	-7.03	-6.69	-5.61	-6.12	-5.71	-7.90	-7.24	-7.43	-9.29	-7.28	-5.27	-6.44	-5.00	-4.31	-5.11	-3.75
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.57	-0.50	-0.10	-0.13	0.00	0.00	0.00	0.00	0.00	0.00