P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/26/2008

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	56.26	48.52	43.25	43.26	43.46	54.54	75.00	67.43	74.47	75.00	77.89	77.44	74.48	75.85	75.36	74.63	74.96	73.12	72.98	79.41	75.75	70.71	61.10	62.19
	3.38	2.70	2.60	2.56	2.73	3.76	5.04	4.29	4.16	4.43	4.44	4.46	4.41	4.48	4.24	4.34	4.09	4.18	4.04	4.54	4.47	3.85	3.66	4.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-7.27	-0.31	-2.98	-2.16	-0.15	-0.21	-0.38	-0.32	-0.45	-0.36	-1.60	-3.94	-0.33	-6.64	-1.95	0.00

CENTRL 61754	51.08	44.44	39.35	39.39	39.43	49.57	68.84	62.06	62.18	68.19	68.71	69.66	68.60	70.02	70.38	69.06	69.66	66.59	65.45	69.94	69.61	59.30	53.46	55.34
	-1.80	-1.37	-1.30	-1.30	-1.30	-1.22	-1.12	-1.07	-1.77	-2.11	-2.11	-1.42	-1.33	-1.14	-0.35	-0.91	-0.77	-1.99	-2.09	-1.42	-1.35	-1.75	-2.28	-2.73
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.91	-0.04	-0.36	-0.27	0.00	0.00	0.00	0.00	0.00	0.00	-0.19	-0.43	-0.01	-0.83	-0.24	0.00

DUNWOD 61760	55.52	47.93	42.44	42.44	42.48	53.68	75.14	69.13	74.60	77.74	81.29	80.24	80.17	82.91	86.23	84.06	87.04	82.92	77.13	90.74	83.67	71.04	61.68	62.42
	2.64	2.11	1.79	1.75	1.75	2.89	5.18	6.00	6.05	6.89	6.84	7.08	7.20	7.47	7.57	7.42	7.40	6.93	6.80	7.16	7.31	5.78	4.72	4.36
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.51	-0.59	-3.99	-2.34	-3.04	-4.27	-7.93	-6.68	-9.21	-7.42	-2.98	-12.65	-5.41	-5.04	-1.48	0.00

GENESE 61753	50.55	43.99	38.82	38.90	38.94	49.01	68.07	60.55	59.65	65.72	66.21	67.96	66.78	68.25	69.25	67.94	68.88	64.46	63.17	68.11	67.62	57.13	51.50	53.71
	-2.33	-1.83	-1.83	-1.79	-1.79	-1.78	-1.89	-2.59	-4.03	-4.57	-4.51	-3.05	-3.15	-2.92	-1.49	-2.03	-1.55	-4.11	-4.31	-3.12	-3.33	-3.67	-4.16	-4.36
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.65	-0.03	-0.26	-0.19	0.00	0.00	0.00	0.00	0.00	0.00	-0.13	-0.31	-0.01	-0.59	-0.17	0.00

H Q 61844	52.77	45.82	40.65	40.69	40.69	51.75	69.59	59.89	62.22	69.35	69.55	69.54	68.60	69.74	68.89	68.29	68.67	67.55	66.40	69.65	69.60	59.37	54.22	58.66
	-0.11	0.00	0.00	0.00	-0.04	-0.41	-1.05	-1.20	-0.82	-0.91	-0.92	-1.27	-1.33	-1.42	-1.84	-1.68	-1.76	-1.03	-0.94	-1.28	-1.35	-0.84	-0.44	-0.23
	0.00	0.00	0.00	0.00	0.00	-1.37	-0.67	2.04	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	0.83	-0.83

HUD VL 61758	55.31	47.74	42.32	42.36	42.36	53.43	74.79	69.07	74.41	77.52	80.97	79.93	79.81	82.52	85.82	83.62	86.67	82.54	76.88	90.42	83.40	70.85	61.52	61.96
	2.43	1.92	1.67	1.67	1.63	2.64	4.83	5.93	5.86	6.68	6.55	6.80	6.92	7.19	7.36	7.14	7.25	6.72	6.60	7.09	7.17	5.60	4.55	3.89
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.51	-0.58	-3.95	-2.32	-2.96	-4.17	-7.74	-6.52	-8.99	-7.24	-2.94	-12.40	-5.29	-5.04	-1.48	0.00

LONGIL 61762	55.52	48.75	42.56	42.77	42.73	54.54	77.17	70.90	76.62	80.35	84.12	83.34	83.68	85.33	87.86	86.02	89.67	87.75	85.09	102.54	89.59	84.12	67.38	64.00
	2.64	2.93	1.91	2.08	2.00	3.76	7.21	7.77	8.07	9.49	9.23	9.49	9.58	9.89	9.20	9.38	9.65	9.26	8.96	9.58	9.72	7.71	6.55	5.92
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.52	-0.60	-4.43	-3.04	-4.17	-4.27	-7.93	-6.68	-9.59	-9.92	-8.78	-22.03	-8.92	-16.19	-5.35	-0.01

MHK VL 61756	53.14	46.05	40.89	40.94	40.98	51.29	71.43	64.71	65.40	72.08	72.76	73.03	72.02	73.23	73.25	72.09	72.74	70.31	68.86	73.92	73.09	62.08	56.22	58.30
	0.26	0.23	0.24	0.24	0.24	0.51	1.47	1.58	1.51	1.76	1.83	1.91	1.89	1.78	1.98	1.68	1.69	1.23	1.21	1.92	1.77	1.08	0.50	0.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.85	-0.06	-0.46	-0.30	-0.20	-0.29	-0.53	-0.45	-0.62	-0.50	-0.30	-1.08	-0.37	-0.78	-0.23	0.00

MILLWD 61759	55.25	47.70	42.24	42.28	42.28	53.43	74.86	68.69	74.15	77.18	80.75	79.83	79.75	82.49	85.89	83.73	86.70	82.52	76.74	90.50	83.33	70.72	61.36	61.96
	2.38	1.88	1.59	1.59	1.55	2.64	4.90	5.56	5.55	6.32	6.27	6.66	6.78	7.05	7.21	7.07	7.04	6.51	6.40	6.88	6.95	5.42	4.38	3.89
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.56	-0.59	-4.01	-2.36	-3.04	-4.28	-7.94	-6.69	-9.23	-7.44	-2.99	-12.69	-5.43	-5.08	-1.49	0.00

N.Y.C. 61761	55.94	48.25	42.69	42.69	42.73	54.04	75.56	69.64	75.04	81.80	83.42	84.04	83.95	84.67	86.79	84.55	87.53	83.40	77.60	91.30	84.24	71.58	62.19	62.95
	3.07	2.43	2.03	1.99	2.00	3.25	5.60	6.50	6.49	7.38	7.33	7.65	7.69	7.97	8.13	7.91	7.89	7.41	7.27	7.73	7.88	6.32	5.22	4.88
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.51	-4.16	-5.63	-5.58	-6.33	-5.54	-7.92	-6.68	-9.20	-7.42	-2.98	-12.64	-5.41	-5.04	-1.48	0.00

NORTH 61755	52.56	45.68	40.53	40.65	40.57	50.07	68.84	61.87	62.34	69.63	69.83	69.68	68.74	69.95	68.61	68.15	68.39	67.61	66.47	70.00	69.81	59.43	55.05	57.78
	-0.32	-0.14	-0.12	-0.04	-0.16	-0.71	-1.12	-1.26	-0.69	-0.63	-0.63	-1.13	-1.19	-1.21	-2.12	-1.82	-2.04	-0.96	-0.88	-0.92	-1.14	-0.78	-0.44	-0.29
	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	55.68	48.06	42.80	42.81	45.15	55.20	75.00	65.17	73.66	75.00	78.15	77.56	75.52	77.24	77.81	76.73	77.90	75.35	73.60	81.72	77.28	69.97	57.50	65.13
	2.80	2.25	2.15	2.12	2.20	3.05	4.34	4.10	4.10	4.36	4.51	4.60	4.62	4.70	4.53	4.62	4.51	4.39	4.31	4.47	4.54	3.79	3.50	3.83
	0.00	0.00	0.00	0.00	-2.22	-1.37	-0.70	2.07	-6.52	-0.38	-3.17	-2.14	-0.98	-1.38	-2.55	-2.15	-2.96	-2.39	-1.94	-6.33	-1.79	-5.96	1.48	-3.23

O H 61846	48.38	42.34	37.36	37.31	37.27	48.19	64.62	53.96	53.93	58.63	58.92	61.61	60.35	61.77	63.73	62.34	63.46	58.29	57.13	62.05	61.38	52.33	46.59	50.30
	-4.49	-3.48	-3.29	-3.38	-3.46	-3.96	-6.02	-7.13	-9.83	-11.66	-11.84	-9.42	-9.58	-9.39	-7.00	-7.63	-6.97	-10.29	-10.37	-9.22	-9.58	-8.55	-8.27	-8.59
	0.00	0.00	0.00	0.00	0.00	-1.37	-0.67	2.04	-0.73	-0.03	-0.29	-0.21	0.00	0.00	0.00	0.00	0.00	0.00	-0.15	-0.35	-0.01	-0.66	0.63	-0.83

PJM 61847	47.11	44.58	40.00	40.00	40.00	52.00	69.50	57.98	68.00	72.96	75.00	75.00	74.72	76.67	67.72	77.00	79.00	75.22	71.00	81.39	71.59	66.00	55.63	58.95
	-5.76	-1.24	-0.65	-0.69	-0.73	-0.15	1.12	-5.37	0.95	1.69	1.48	1.98	2.24	2.49	-8.20	2.66	2.54	1.78	1.62	1.99	-2.91	1.45	0.55	0.06
	0.00	0.00	0.00	0.00	0.00	-1.37	1.58	-0.22	-4.02	-1.01	-3.05	-2.20	-2.55	-3.01	-5.19	-4.38	-6.03	-4.86	-2.04	-8.48	-3.55	-4.34	0.41	-0.83

WEST 61752	48.38	42.38	37.28	37.23	37.19	46.88	64.86	57.52	55.52	60.32	60.71	63.33	62.17	63.69	65.64	64.02	65.08	59.93	58.76	63.86	63.22	53.61	48.33	50.05
	-4.49	-3.44	-3.37	-3.46	-3.54	-3.91	-5.11	-5.62	-8.32	-9.98	-10.08	-7.72	-7.76	-7.47	-5.09	-5.95	-5.35	-8.64	-8.76	-7.45	-7.73	-7.35	-7.38	-8.01
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.81	-0.03	-0.32	-0.24	0.00	0.00	0.00	0.00	0.00	0.00	-0.17	-0.38	-0.01	-0.74	-0.22	0.00