P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/07/2008

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	67.39	61.30	59.28	58.51	56.79	56.64	58.74	58.94	62.59	68.13	71.01	74.96	75.97	75.44	76.65	80.55	80.65	81.33	76.38	78.55	79.20	73.20	63.61	61.33
	3.81	3.74	3.62	3.42	3.32	3.31	3.43	3.34	4.04	4.46	4.02	4.42	4.50	4.14	3.86	3.53	3.83	3.87	4.06	4.32	4.54	4.53	3.66	3.58
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.07	-0.35	0.00	0.00	-3.91	-10.37	-5.85	-9.50	-4.60	-1.09	-0.27	0.00	0.00	0.00

CENTRL 61754	62.11	56.01	54.22	53.61	52.13	52.00	53.99	53.66	56.33	61.57	64.59	67.99	69.47	69.60	67.68	65.84	69.65	67.42	66.62	71.37	73.01	67.02	58.40	56.25
	-1.46	-1.55	-1.45	-1.49	-1.34	-1.33	-1.33	-1.95	-2.22	-2.10	-2.34	-2.25	-2.00	-1.71	-1.65	-2.00	-1.99	-1.63	-1.63	-1.90	-1.41	-1.65	-1.56	-1.50
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.04	0.00	0.00	-0.45	-1.19	-0.67	-1.09	-0.53	-0.12	-0.03	0.00	0.00	0.00

DUNWOD 61760	69.75	62.85	60.69	59.80	57.86	57.60	59.85	60.58	64.23	70.73	74.52	78.62	79.77	80.10	80.55	82.71	84.09	83.45	79.39	83.09	83.45	76.05	65.82	63.00
	6.04	5.07	4.79	4.46	4.33	4.27	4.54	4.73	5.45	6.88	7.29	7.86	8.00	8.49	8.40	7.93	8.44	8.02	7.92	8.70	8.78	7.28	5.76	5.26
	-0.14	-0.22	-0.24	-0.24	-0.06	-0.01	0.00	-0.25	-0.23	-0.18	-0.30	-0.56	-0.30	-0.30	-3.26	-8.14	-4.69	-7.46	-3.76	-1.24	-0.28	-0.10	-0.11	0.00

GENESE 61753	60.52	54.63	52.71	52.07	50.48	50.40	52.44	51.16	53.57	58.39	61.11	64.47	66.32	66.96	64.82	62.63	66.73	64.52	63.85	68.05	70.32	64.75	56.36	54.86
	-3.05	-2.94	-2.95	-3.03	-2.99	-2.93	-2.88	-4.45	-4.98	-5.28	-5.82	-5.76	-5.15	-4.35	-4.41	-4.93	-4.75	-4.28	-4.27	-5.19	-4.09	-3.91	-3.60	-2.89
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.03	0.00	0.00	-0.35	-0.92	-0.52	-0.84	-0.41	-0.09	-0.02	0.00	0.00	0.00

H Q 61844	62.50	56.64	54.66	54.27	52.62	52.53	54.54	55.05	57.85	62.53	65.98	69.07	70.18	69.74	67.44	65.45	69.54	66.54	66.29	71.68	72.68	66.80	59.55	56.83
	-1.08	-0.92	-1.00	-0.83	-0.86	-0.80	-0.77	-0.56	-0.70	-1.15	-0.94	-1.12	-1.29	-1.57	-1.45	-1.20	-1.42	-1.43	-1.42	-1.46	-1.71	-1.37	-0.90	-0.92
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.50	-0.50	0.00

HUD VL 61758	69.23	62.34	60.17	59.34	57.64	57.44	59.63	60.16	63.70	70.10	73.80	77.83	78.97	79.30	79.83	82.09	83.48	82.76	78.71	82.55	83.00	75.47	65.29	62.60
	5.66	4.78	4.51	4.24	4.17	4.11	4.31	4.56	5.15	6.43	6.83	7.37	7.50	7.99	7.99	7.60	8.09	7.61	7.52	8.34	8.41	6.80	5.34	4.85
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.05	-0.26	0.00	0.00	-2.95	-7.84	-4.43	-7.18	-3.48	-1.07	-0.21	0.00	0.00	0.00

LONGIL 61762	81.23	79.50	78.60	77.76	63.92	60.20	61.98	78.98	82.06	84.96	93.28	100.64	102.08	102.61	102.57	102.47	102.54	102.46	99.02	99.13	99.12	95.20	85.41	80.44
	8.33	7.25	6.90	6.56	6.36	6.29	6.64	6.84	7.79	9.36	9.64	10.32	10.65	10.98	10.81	10.20	10.93	10.33	10.29	11.26	11.31	9.48	7.61	7.05
	-9.33	-14.69	-16.03	-16.10	-4.09	-0.57	-0.02	-16.54	-15.72	-11.93	-16.73	-20.13	-19.97	-20.32	-22.87	-25.63	-20.64	-24.17	-21.02	-14.72	-13.42	-17.06	-17.84	-15.65

MHK VL 61756	63.89	57.73	55.83	55.26	53.68	53.54	55.70	55.88	59.08	64.50	67.93	71.57	72.75	72.38	70.50	68.89	73.05	70.20	69.32	74.75	76.06	69.77	60.50	57.98
	0.32	0.17	0.17	0.17	0.21	0.21	0.39	0.28	0.53	0.83	1.00	1.33	1.29	1.07	1.17	1.07	1.42	1.16	1.08	1.46	1.64	1.10	0.54	0.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.04	0.00	0.00	-0.44	-1.18	-0.66	-1.08	-0.52	-0.14	-0.03	0.00	0.00	0.00

MILLWD 61759	69.17	62.28	60.06	59.23	57.53	57.28	59.46	60.00	63.59	70.04	73.80	77.76	78.97	79.22	79.79	82.03	83.46	82.70	78.61	82.56	82.93	75.47	65.23	62.54
	5.59	4.72	4.40	4.13	4.06	3.95	4.15	4.39	5.04	6.37	6.83	7.30	7.50	7.92	7.92	7.46	8.02	7.48	7.38	8.27	8.33	6.80	5.28	4.79
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.05	-0.26	0.00	0.00	-2.99	-7.92	-4.47	-7.26	-3.52	-1.15	-0.21	0.00	0.00	0.00

N.Y.C. 61761	70.52	63.42	61.19	60.22	58.42	58.13	60.24	60.89	64.75	71.30	75.52	82.34	83.50	83.51	83.79	85.57	86.73	86.18	82.76	85.00	87.05	80.80	72.57	63.76
	6.80	5.64	5.29	5.01	4.92	4.80	4.92	5.28	5.97	7.45	7.90	8.56	8.72	9.13	8.95	8.46	9.01	8.56	8.46	9.36	9.45	7.90	6.30	6.01
	-0.14	-0.22	-0.23	-0.11	-0.03	0.00	0.00	0.00	-0.23	-0.18	-0.71	-3.58	-3.31	-3.08	-5.95	-10.46	-6.75	-9.66	-6.58	-2.49	-3.21	-4.24	-6.32	0.00

NORTH 61755	61.61	55.83	53.94	53.50	51.87	51.78	53.88	54.44	57.38	62.08	65.85	69.07	70.04	69.31	67.23	65.31	69.40	66.47	66.16	71.68	72.53	66.95	58.40	56.07
	-1.97	-1.73	-1.73	-1.60	-1.60	-1.55	-1.44	-1.17	-1.17	-1.59	-1.07	-1.12	-1.43	-2.00	-1.65	-1.33	-1.56	-1.50	-1.56	-1.46	-1.86	-1.72	-1.56	-1.67
	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	68.09	61.76	59.62	58.90	57.16	57.01	59.02	59.44	63.00	69.02	72.07	75.84	76.97	76.87	77.64	80.92	81.56	81.69	76.94	79.73	80.14	73.25	64.59	61.91
	4.51	4.20	3.95	3.80	3.69	3.68	3.71	3.84	4.45	5.35	5.09	5.33	5.50	5.56	5.24	4.93	5.32	5.17	5.08	5.49	5.50	5.08	4.14	4.16
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-0.31	0.00	0.00	-3.52	-9.34	-5.27	-8.56	-4.15	-1.10	-0.24	0.50	-0.50	0.00

O H 61846	58.17	52.55	50.82	50.19	48.66	48.58	50.17	48.15	49.83	53.93	55.89	59.00	61.03	62.11	60.06	57.59	61.28	60.04	59.32	62.21	65.12	60.00	54.10	52.44
	-5.40	-5.01	-4.84	-4.90	-4.81	-4.75	-5.14	-7.45	-8.72	-9.74	-11.04	-11.23	-10.43	-9.20	-9.23	-10.13	-10.29	-8.90	-8.87	-11.04	-9.30	-8.17	-6.36	-5.31
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.04	0.00	0.00	-0.40	-1.07	-0.61	-0.98	-0.48	-0.11	-0.03	0.50	-0.50	0.00

PJM 61847	59.44	59.00	57.00	56.26	54.59	54.45	56.53	56.72	59.84	65.84	69.32	73.23	74.61	74.91	74.50	75.19	77.29	76.22	73.23	72.00	77.99	70.78	62.60	59.25
	-4.13	1.44	1.34	1.16	1.12	1.12	1.22	1.11	1.29	2.16	2.28	2.67	2.86	3.35	3.38	2.80	3.05	2.99	2.91	-2.12	3.42	2.40	1.74	1.50
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.13	-0.37	-0.28	-0.25	-2.24	-5.75	-3.28	-5.27	-2.61	-0.98	-0.17	0.29	-0.91	0.00

WEST 61752	59.06	53.19	51.38	50.75	49.19	49.12	50.83	49.10	50.88	55.39	57.56	60.76	62.75	63.75	61.76	59.40	63.20	61.73	61.01	64.20	66.91	61.87	54.68	53.19
	-4.51	-4.37	-4.29	-4.35	-4.28	-4.21	-4.48	-6.51	-7.67	-8.28	-9.37	-9.48	-8.72	-7.56	-7.58	-8.46	-8.44	-7.34	-7.25	-9.07	-7.51	-6.80	-5.28	-4.56
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.04	0.00	0.00	-0.46	-1.21	-0.69	-1.11	-0.54	-0.13	-0.03	0.00	0.00	0.00