P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 05/01/2007

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	36.05	35.05	29.76	29.56	30.83	40.32	58.02	69.56	75.29	77.60	76.16	75.52	74.32	75.57	75.49	71.91	74.47	73.75	71.25	71.35	79.38	67.97	53.75	46.27
	2.26	2.03	1.79	1.75	1.88	2.43	3.80	4.05	5.13	5.48	5.30	5.20	5.27	5.03	4.94	4.73	4.96	4.69	4.37	4.59	5.21	4.55	2.78	2.61
	0.00	-2.28	0.00	0.00	0.00	-3.13	0.00	-9.20	-3.60	0.00	-0.17	-0.01	-0.54	-0.68	-0.99	-0.55	-0.61	-2.06	-2.66	-0.28	-0.77	-0.26	-10.15	-2.24

CENTRL 61754	32.97	29.85	27.19	27.09	28.11	33.94	53.03	57.07	67.33	72.91	71.53	71.08	68.98	70.41	70.43	67.63	69.95	67.27	64.33	66.29	74.58	63.70	41.74	40.82
	-0.81	-0.95	-0.78	-0.72	-0.84	-0.90	-1.19	-0.34	0.33	0.79	0.85	0.77	0.48	0.56	0.77	1.00	1.03	0.13	-0.19	-0.20	1.17	0.51	-0.29	-0.87
	0.00	-0.06	0.00	0.00	0.00	-0.08	0.00	-1.10	-0.42	0.00	0.00	0.00	0.00	0.00	-0.10	0.00	-0.01	-0.14	-0.30	-0.01	0.00	-0.03	-1.20	-0.27

DUNWOD 61760	36.82	35.06	30.32	30.12	31.32	40.15	59.75	71.57	80.35	82.37	84.88	81.86	89.91	94.11	83.18	88.08	90.24	95.56	78.42	80.17	98.73	73.63	56.20	47.21
	3.04	2.61	2.35	2.31	2.37	3.06	5.53	6.53	8.05	8.58	8.48	8.44	8.36	8.45	8.42	8.33	8.68	8.04	7.58	7.78	8.81	7.58	4.41	4.10
	0.00	-1.70	0.00	0.00	0.00	-2.33	0.00	-8.73	-5.73	-1.67	-5.71	-3.12	-13.05	-15.80	-5.20	-13.12	-12.65	-20.52	-6.62	-5.91	-16.52	-2.89	-10.96	-1.68

GENESE 61753	31.08	28.08	25.68	25.67	26.51	31.55	48.20	52.17	62.62	68.08	66.80	66.30	63.98	65.59	65.32	63.37	64.78	62.48	59.18	61.04	69.00	59.27	38.62	37.98
	-2.70	-2.61	-2.29	-2.14	-2.43	-3.13	-6.02	-4.96	-4.26	-4.04	-3.89	-4.01	-4.52	-4.26	-4.31	-3.26	-4.13	-4.62	-5.27	-5.45	-4.40	-3.92	-3.10	-3.65
	0.00	0.05	0.00	0.00	0.00	0.08	0.00	-0.82	-0.31	0.00	0.00	0.00	0.00	0.00	-0.08	0.00	-0.01	-0.10	-0.23	-0.01	0.00	-0.02	-0.90	-0.20

H Q 61844	55.89	30.38	27.66	27.47	28.66	56.15	76.61	10.00	64.50	69.81	68.42	68.05	66.38	67.69	67.26	64.17	66.36	65.06	62.62	64.82	70.98	61.08	10.00	70.77
	-0.51	-0.37	-0.31	-0.33	-0.29	-0.42	-0.76	-1.35	-2.06	-2.31	-2.26	-2.25	-2.12	-2.17	-2.30	-2.47	-2.55	-1.94	-1.61	-1.66	-2.42	-2.08	-0.90	-0.58
	-22.61	0.00	0.00	0.00	0.00	-21.81	-23.15	44.96	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	29.93	-29.93

HUD VL 61758	36.55	34.84	30.15	29.98	31.17	39.90	59.27	68.00	76.48	79.00	80.00	76.29	83.89	87.89	78.53	82.41	84.94	90.04	73.95	76.31	93.98	68.66	50.37	46.78
	2.77	2.40	2.18	2.17	2.23	2.82	5.04	5.97	7.46	7.93	7.78	7.73	7.74	7.82	7.79	7.80	8.13	7.50	7.06	7.25	8.22	6.95	4.00	3.69
	0.00	-1.69	0.00	0.00	0.00	-2.32	0.00	-5.73	-2.46	1.05	-1.54	1.75	-7.64	-10.21	-1.18	-7.99	-7.90	-15.54	-2.66	-2.58	-12.35	1.45	-5.55	-1.67

LONGIL 61762	79.27	77.41	48.00	45.02	48.00	78.90	84.67	93.15	99.00	102.00	113.59	107.30	109.99	110.00	122.66	109.99	139.46	149.04	139.19	152.04	200.00	138.45	96.40	85.35
	4.43	3.84	3.47	3.42	3.56	4.45	7.70	8.95	10.98	11.76	11.73	11.60	11.44	11.60	11.62	11.53	11.99	11.19	10.47	10.77	12.40	10.42	6.12	5.76
	-41.06	-42.83	-16.56	-13.79	-15.49	-39.69	-22.75	-27.89	-21.45	-18.12	-31.17	-25.40	-30.05	-28.55	-41.48	-31.83	-58.56	-70.85	-64.50	-74.79	-114.19	-64.87	-49.45	-38.17

MHK VL 61756	33.51	30.61	27.83	27.61	28.74	34.70	54.44	57.69	68.44	74.21	72.74	72.27	70.28	71.60	70.88	67.56	70.08	68.29	65.64	67.88	75.31	64.44	42.25	41.76
	-0.27	-0.25	-0.14	-0.19	-0.20	-0.21	0.22	0.68	1.60	2.09	2.05	1.97	1.78	1.75	1.25	0.93	1.17	1.21	1.22	1.40	1.91	1.26	0.65	0.17
	0.00	-0.11	0.00	0.00	0.00	-0.15	0.00	-0.71	-0.27	0.00	0.00	0.00	0.00	0.00	-0.07	0.00	-0.01	-0.09	-0.20	-0.01	0.00	-0.02	-0.77	-0.17

MILLWD 61759	36.76	35.05	30.29	30.12	31.32	40.14	59.70	68.72	77.62	79.85	81.77	77.37	87.22	91.88	79.96	85.71	88.15	94.93	75.27	77.95	98.29	69.52	51.19	47.10
	2.97	2.58	2.32	2.31	2.37	3.02	5.48	6.48	8.05	8.58	8.48	8.44	8.36	8.45	8.42	8.33	8.68	8.04	7.58	7.78	8.88	7.52	4.33	3.98
	0.00	-1.72	0.00	0.00	0.00	-2.36	0.00	-5.94	-3.00	0.85	-2.60	1.37	-10.36	-13.58	-1.98	-10.75	-10.56	-19.89	-3.47	-3.69	-16.00	1.16	-6.03	-1.70

N.Y.C. 61761	37.10	35.31	30.52	30.34	31.55	40.43	60.25	85.00	94.45	97.81	101.70	106.00	103.94	105.16	101.63	101.13	107.00	106.07	103.04	101.00	110.41	103.34	91.00	47.54
	3.31	2.86	2.55	2.53	2.61	3.34	6.02	6.87	8.45	9.02	8.84	8.79	8.70	8.73	8.76	8.73	9.10	8.51	7.96	8.18	9.40	8.02	4.69	4.43
	0.00	-1.71	0.00	0.00	0.00	-2.34	0.00	-21.82	-19.42	-16.67	-22.17	-26.91	-26.74	-26.57	-23.31	-25.77	-29.00	-30.57	-30.85	-26.34	-27.62	-32.16	-45.48	-1.69

NORTH 61755	32.70	29.87	27.24	27.00	28.28	33.87	52.98	54.62	64.11	69.44	67.99	67.62	65.89	67.19	66.22	63.03	65.18	64.59	62.42	64.62	70.32	60.64	39.80	40.68
	-1.08	-0.86	-0.73	-0.81	-0.67	-0.87	-1.25	-1.69	-2.46	-2.67	-2.69	-2.67	-2.60	-2.65	-3.34	-3.60	-3.72	-2.41	-1.80	-1.86	-3.08	-2.53	-1.02	-0.75
	0.00	0.01	0.00	0.00	0.00	0.02	0.00	0.00	0.00	0.01	0.01	0.01	0.01	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	43.00	35.02	30.00	29.89	31.00	41.80	56.78	69.03	75.68	77.82	77.73	75.91	78.60	81.00	76.70	76.55	79.00	80.89	72.46	73.42	85.39	68.38	53.03	46.49
	2.50	2.24	1.99	1.97	2.06	2.64	4.18	4.50	5.46	5.70	5.58	5.48	5.55	5.38	5.36	5.26	5.51	5.16	4.95	5.12	5.51	4.99	3.14	3.07
	-6.72	-2.03	-0.05	-0.11	0.00	-4.40	1.62	-8.22	-3.66	0.00	-1.46	-0.12	-4.55	-5.77	-1.78	-4.66	-4.58	-8.73	-3.30	-1.81	-6.48	-0.23	-9.06	-2.00

O H 61846	30.00	27.00	24.89	24.86	25.50	29.99	37.09	57.38	60.00	65.20	63.97	63.55	60.97	62.45	62.48	61.50	62.16	59.81	56.12	57.85	66.21	57.06	41.04	32.00
	-3.78	-3.72	-3.08	-2.95	-3.44	-4.73	-9.33	-7.66	-6.92	-6.92	-6.72	-6.75	-7.54	-7.40	-7.16	-5.13	-6.75	-7.30	-8.35	-8.64	-7.19	-6.13	-4.65	-5.80
	0.00	0.02	0.00	0.00	0.00	0.04	7.81	-8.73	-0.35	0.00	0.00	0.00	0.00	0.00	-0.09	0.00	-0.01	-0.11	-0.25	-0.01	0.00	-0.03	-4.87	3.62

PJM 61847	26.74	27.70	25.34	25.28	26.08	28.37	50.66	59.41	66.45	72.55	71.11	70.51	68.16	69.37	70.62	68.30	70.64	66.26	63.05	64.70	74.87	66.48	45.27	31.00
	-2.67	-3.23	-2.63	-2.53	-2.87	-2.88	-4.01	-1.80	-0.73	0.43	0.42	0.21	-0.34	-0.49	0.90	1.67	1.72	-0.94	-1.61	-1.80	1.47	-0.19	-1.63	-3.02
	4.37	-0.19	0.00	0.00	0.00	3.50	-0.45	-4.90	-0.61	0.00	0.00	0.00	0.00	0.00	-0.15	0.00	-0.01	-0.20	-0.43	-0.01	0.00	-3.50	-6.08	7.40

WEST 61752	30.24	27.15	25.03	25.00	25.65	30.42	45.82	50.93	61.51	67.00	65.74	65.31	62.61	63.99	64.30	62.97	63.95	61.16	57.56	59.24	68.04	58.39	38.04	36.54
	-3.55	-3.60	-2.94	-2.81	-3.30	-4.34	-8.40	-6.42	-5.46	-5.12	-4.95	-4.99	-5.89	-5.87	-5.36	-3.66	-4.96	-5.96	-6.94	-7.25	-5.36	-4.80	-3.92	-5.14
	0.00	-0.01	0.00	0.00	0.00	-0.01	0.00	-1.04	-0.40	0.00	0.00	0.00	0.00	0.00	-0.10	0.00	-0.01	-0.13	-0.28	-0.01	0.00	-0.03	-1.14	-0.25