P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/29/2008

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	61.97	52.88	50.10	50.24	53.25	53.29	78.51	68.33	72.51	74.26	74.55	75.30	74.79	74.92	75.59	78.05	77.63	76.61	76.91	82.72	76.21	65.45	61.38	60.72
	4.00	3.09	2.75	2.89	2.87	3.30	4.37	4.17	4.30	4.00	4.15	4.12	4.03	3.63	3.76	3.70	3.74	3.69	3.82	4.39	3.77	3.59	3.18	3.33
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.08	0.00	-0.08	-0.85	-3.17	-0.54	-1.93	-2.38	0.00	0.00	0.00	-0.29	0.00

CENTRL 61754	56.17	48.05	45.79	45.69	48.61	48.74	72.65	62.56	65.96	68.71	68.57	69.83	69.27	69.87	69.59	70.07	72.02	69.24	68.89	76.69	71.36	60.44	55.63	55.44
	-1.80	-1.74	-1.56	-1.66	-1.76	-1.25	-1.48	-1.60	-2.25	-1.55	-1.83	-1.28	-1.49	-1.35	-1.49	-1.49	-1.39	-1.99	-2.12	-1.65	-1.09	-1.42	-2.32	-1.95
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	0.00	-0.01	-0.11	-0.39	-0.07	-0.24	-0.30	0.00	0.00	0.00	-0.04	0.00

DUNWOD 61760	61.91	52.68	49.67	49.67	52.79	52.99	78.88	70.19	74.69	77.07	77.36	78.27	77.90	78.47	78.94	81.06	81.46	79.77	79.52	86.33	79.69	67.92	63.34	62.10
	3.94	2.89	2.32	2.32	2.42	3.00	4.74	6.03	6.48	6.81	6.97	7.11	7.15	7.19	7.31	7.47	7.70	7.31	7.00	7.99	7.24	6.06	5.21	4.71
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	0.00	-0.06	-0.65	-2.41	-0.41	-1.47	-1.81	0.00	0.00	0.00	-0.22	0.00

GENESE 61753	55.42	46.96	45.08	44.98	48.11	48.19	71.83	60.31	62.96	66.53	65.96	67.70	66.93	67.59	67.36	67.90	69.88	66.40	66.18	73.79	69.33	58.52	53.30	54.35
	-2.55	-2.84	-2.27	-2.37	-2.27	-1.80	-2.30	-3.85	-5.25	-3.72	-4.43	-3.41	-3.82	-3.63	-3.69	-3.56	-3.52	-4.76	-4.74	-4.54	-3.12	-3.34	-4.63	-3.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	0.00	-0.01	-0.08	-0.28	-0.05	-0.17	-0.21	0.00	0.00	0.00	-0.03	0.00

H Q 61844	54.29	52.58	47.25	47.25	50.28	55.45	68.44	61.98	67.32	68.92	69.13	69.54	69.34	69.79	69.56	69.68	71.74	69.78	69.58	76.85	70.85	60.62	54.22	59.81
	-0.70	-0.20	-0.09	-0.09	-0.10	-0.50	-0.82	-1.09	-0.89	-1.33	-1.27	-1.56	-1.42	-1.42	-1.42	-1.49	-1.61	-1.21	-1.13	-1.49	-1.59	-1.24	-0.58	-0.69
	2.98	-2.98	0.00	0.00	0.00	-5.96	4.87	1.09	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	3.11	-3.11

HUD VL 61758	61.56	52.39	49.38	49.43	52.54	52.69	78.43	69.61	74.08	76.44	76.73	77.63	77.26	77.82	78.30	80.41	80.87	79.13	78.88	85.78	79.11	67.31	62.82	61.58
	3.59	2.59	2.04	2.08	2.17	2.70	4.30	5.45	5.87	6.18	6.34	6.47	6.51	6.55	6.67	6.83	7.11	6.67	6.36	7.44	6.66	5.44	4.69	4.19
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	0.00	-0.06	-0.64	-2.41	-0.41	-1.47	-1.80	0.00	0.00	0.00	-0.22	0.00

LONGIL 61762	63.07	53.68	50.76	51.04	54.26	54.69	80.29	77.77	80.73	82.47	88.29	90.35	93.47	95.67	95.81	95.76	95.88	95.94	98.80	117.93	97.63	100.49	86.18	64.99
	5.10	3.88	3.41	3.69	3.88	4.70	6.15	8.34	8.94	9.20	9.22	9.39	9.41	9.54	9.65	9.82	10.20	9.65	9.33	10.73	9.71	8.10	7.01	6.54
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.27	-3.58	-3.01	-8.67	-9.86	-13.30	-14.91	-15.18	-14.76	-12.34	-15.30	-18.76	-28.86	-15.48	-30.53	-21.27	-1.06

MHK VL 61756	58.14	49.85	47.35	47.30	50.33	50.19	75.17	65.25	69.37	71.66	71.80	72.61	72.24	72.44	72.29	72.76	74.88	72.35	72.05	80.06	74.04	62.85	58.35	57.56
	0.17	0.05	0.00	-0.05	-0.05	0.20	1.04	1.09	1.16	1.41	1.41	1.49	1.49	1.21	1.21	1.21	1.47	1.14	1.06	1.72	1.59	0.99	0.41	0.17
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	0.00	-0.01	-0.10	-0.38	-0.06	-0.23	-0.28	0.00	0.00	0.00	-0.03	0.00

MILLWD 61759	61.62	52.39	49.43	49.48	52.59	52.74	78.58	69.74	74.15	76.58	76.87	77.85	77.47	78.04	78.59	80.79	81.17	79.42	79.18	86.01	79.33	67.62	62.99	61.58
	3.65	2.59	2.08	2.13	2.22	2.75	4.45	5.58	5.93	6.32	6.48	6.68	6.72	6.77	6.96	7.19	7.41	6.96	6.65	7.68	6.88	5.75	4.86	4.19
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	0.00	-0.06	-0.65	-2.43	-0.41	-1.48	-1.82	0.00	0.00	0.00	-0.22	0.00

N.Y.C. 61761	62.43	53.04	50.00	50.00	53.15	53.24	79.17	70.70	83.84	90.49	91.79	92.77	92.67	92.78	93.68	94.22	97.92	93.67	88.51	90.67	82.72	77.11	66.80	62.61
	4.46	3.24	2.65	2.65	2.77	3.25	5.04	6.54	6.96	7.31	7.46	7.61	7.64	7.62	7.81	7.97	8.22	7.81	7.50	8.62	7.90	6.56	5.67	5.22
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-8.67	-12.93	-13.93	-14.06	-14.28	-13.94	-14.90	-15.07	-16.35	-14.88	-10.31	-3.72	-2.37	-8.69	-3.22	0.00

NORTH 61755	57.10	49.50	47.16	47.16	50.22	49.34	73.69	63.01	67.53	68.78	68.99	69.47	69.34	69.51	69.42	69.54	71.59	69.71	69.58	77.08	70.85	60.38	57.50	56.36
	-0.87	-0.30	-0.19	-0.19	-0.15	-0.65	-0.44	-1.15	-0.68	-1.48	-1.41	-1.64	-1.42	-1.71	-1.56	-1.64	-1.76	-1.28	-1.13	-1.25	-1.59	-1.48	-0.41	-1.03
	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	58.75	55.57	49.76	49.86	52.89	58.80	74.20	66.11	72.44	74.26	74.76	75.58	75.21	75.20	76.00	78.29	78.16	76.91	77.09	82.88	76.50	65.70	58.65	64.17
	3.77	2.79	2.41	2.51	2.52	2.85	3.93	4.04	4.23	4.00	4.36	4.41	4.46	3.92	4.26	4.27	4.33	4.19	4.24	4.54	4.06	3.84	3.59	3.67
	2.98	-2.98	0.00	0.00	0.00	-5.96	3.87	2.09	0.00	0.00	0.00	-0.07	0.00	-0.07	-0.76	-2.84	-0.48	-1.73	-2.13	0.00	0.00	0.00	2.85	-3.11

O H 61846	50.46	47.90	43.56	43.28	46.45	52.45	63.18	54.48	56.75	60.77	59.34	61.87	60.78	61.54	61.41	61.88	63.57	60.03	60.13	66.82	63.75	54.13	46.20	54.53
	-4.52	-4.88	-3.79	-4.07	-3.93	-3.50	-6.08	-8.60	-11.46	-9.48	-11.05	-9.24	-9.98	-9.69	-9.65	-9.61	-9.83	-11.14	-10.82	-11.52	-8.69	-7.73	-8.63	-5.97
	2.98	-2.98	0.00	0.00	0.00	-5.96	4.87	1.09	0.00	0.00	0.00	-0.01	0.00	-0.01	-0.08	-0.32	-0.05	-0.19	-0.24	0.00	0.00	0.00	3.08	-3.11

PJM 61847	50.00	48.00	46.92	46.92	49.97	56.20	70.00	65.00	58.93	74.23	74.90	75.90	75.54	76.21	76.46	75.18	78.56	76.49	75.00	81.38	70.54	65.36	56.41	61.42
	-4.99	-4.78	-0.43	-0.43	-0.40	0.25	0.74	1.92	-10.78	2.25	2.11	2.35	2.33	2.56	2.56	0.07	2.79	2.34	1.84	2.66	-2.32	1.98	0.93	0.92
	2.98	-2.98	0.00	0.00	0.00	-5.96	4.87	1.09	-1.49	-1.72	-2.40	-2.45	-2.46	-2.43	-2.92	-3.93	-2.42	-3.16	-2.45	-0.38	-0.42	-1.52	2.42	-3.11

WEST 61752	53.68	44.97	43.56	43.32	46.50	46.69	68.94	56.59	58.05	62.04	60.68	63.29	62.26	63.11	62.91	63.34	65.12	61.55	61.50	68.62	65.27	55.12	49.89	52.00
	-4.29	-4.83	-3.79	-4.02	-3.88	-3.30	-5.19	-7.57	-10.16	-8.22	-9.71	-7.82	-8.49	-8.12	-8.16	-8.19	-8.29	-9.65	-9.48	-9.71	-7.17	-6.74	-8.05	-5.39
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	0.00	-0.01	-0.09	-0.35	-0.06	-0.22	-0.27	0.00	0.00	0.00	-0.03	0.00