P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/22/2007

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	51.34	47.62	44.08	43.96	44.52	59.88	76.55	87.56	88.86	91.00	92.21	88.40	88.30	85.50	80.76	78.74	79.66	85.98	94.36	93.78	90.66	83.48	67.56	59.84
	2.09	2.06	2.05	1.77	1.79	2.18	2.50	3.06	2.38	2.66	2.40	2.41	2.11	2.04	1.96	1.91	1.79	1.85	2.05	2.51	2.37	1.68	1.66	1.66
	-3.83	-1.63	-0.19	-0.06	0.00	-6.92	-20.89	-16.47	-28.48	-24.91	-32.77	-30.01	-35.93	-33.81	-29.83	-27.95	-30.81	-35.40	-37.03	-28.47	-27.42	-36.50	-23.43	-15.61

CENTRL 61754	44.11	42.58	40.77	40.84	41.27	49.77	53.78	67.86	58.95	64.22	58.37	57.06	51.75	50.83	49.97	49.67	48.11	50.07	56.51	63.49	61.47	46.71	43.11	42.23
	-1.54	-1.45	-1.09	-1.31	-1.45	-1.42	-0.64	-1.16	-0.75	-0.70	-0.63	-0.73	-0.65	-0.84	-0.78	-0.88	-0.80	-0.78	-1.00	-1.00	-1.03	-0.77	-0.76	-1.28
	-0.23	-0.10	-0.01	0.00	0.00	-0.41	-1.25	-0.99	-1.70	-1.49	-1.96	-1.80	-2.15	-2.02	-1.78	-1.67	-1.84	-2.12	-2.22	-1.70	-1.64	-2.18	-1.40	-0.93

DUNWOD 61760	52.19	48.67	45.34	45.47	46.14	60.72	74.74	87.52	86.56	89.98	89.12	86.77	84.05	81.61	77.80	76.21	76.42	82.04	90.66	91.97	88.94	78.88	65.34	58.92
	3.77	3.47	3.35	3.29	3.42	4.47	5.05	6.46	6.03	6.85	6.16	6.10	5.38	5.21	5.24	5.23	4.99	5.31	6.08	6.66	6.39	4.71	4.33	4.00
	-3.00	-1.27	-0.15	-0.04	0.00	-5.48	-16.52	-13.03	-22.53	-19.70	-25.92	-24.68	-28.42	-26.74	-23.59	-22.11	-24.36	-28.00	-29.29	-22.52	-21.69	-28.87	-18.53	-12.34

GENESE 61753	41.38	39.92	38.63	38.77	38.97	46.58	50.81	64.39	56.39	61.37	55.69	54.50	49.30	48.38	47.60	47.47	45.99	47.58	53.67	60.69	58.70	44.67	41.25	40.04
	-4.22	-4.09	-3.22	-3.37	-3.76	-4.52	-3.35	-4.42	-2.96	-3.23	-2.91	-2.91	-2.66	-2.88	-2.79	-2.74	-2.54	-2.83	-3.37	-3.45	-3.47	-2.36	-2.34	-3.28
	-0.18	-0.08	-0.01	0.00	0.00	-0.33	-0.99	-0.78	-1.35	-1.18	-1.55	-1.42	-1.70	-1.60	-1.41	-1.33	-1.46	-1.68	-1.76	-1.35	-1.30	-1.73	-1.11	-0.74

H Q 61844	45.33	43.84	41.55	42.01	42.68	50.57	52.37	67.22	57.07	62.35	56.07	55.04	49.45	49.01	48.29	48.24	46.41	48.05	54.51	61.92	60.08	44.66	41.88	42.41
	-0.09	-0.09	-0.29	-0.13	-0.04	-0.20	-0.80	-0.82	-0.93	-1.08	-0.97	-0.95	-0.80	-0.65	-0.69	-0.64	-0.66	-0.68	-0.77	-0.88	-0.79	-0.63	-0.59	-0.17
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	51.67	48.21	45.00	44.96	45.63	59.86	73.36	86.26	84.91	88.34	87.27	84.09	82.22	79.81	76.20	74.68	74.76	80.20	88.73	90.27	87.30	77.09	63.95	57.73
	3.32	3.03	3.01	2.78	2.91	3.86	4.41	5.78	5.39	6.09	5.48	5.43	4.82	4.62	4.70	4.69	4.42	4.73	5.47	5.97	5.72	4.21	3.78	3.36
	-2.93	-1.25	-0.14	-0.04	0.00	-5.23	-15.78	-12.44	-21.51	-18.82	-24.76	-22.67	-27.14	-25.54	-22.53	-21.11	-23.27	-26.74	-27.97	-21.51	-20.71	-27.57	-17.70	-11.79

LONGIL 61762	60.00	50.00	46.68	46.61	47.38	62.26	75.23	88.62	87.91	91.90	90.86	88.78	87.90	84.87	83.03	82.93	83.21	87.17	95.00	119.50	116.51	84.88	76.26	69.29
	5.04	4.79	4.69	4.42	4.66	5.99	5.53	7.55	7.37	8.75	7.81	7.67	6.73	6.55	6.56	6.55	6.26	6.53	7.52	8.23	7.97	5.89	5.35	5.11
	-9.53	-1.28	-0.15	-0.04	0.00	-5.50	-16.53	-13.03	-22.54	-19.72	-26.01	-25.12	-30.91	-28.66	-27.50	-27.50	-29.88	-31.91	-32.19	-48.48	-47.67	-33.69	-28.43	-21.60

MHK VL 61756	45.36	43.75	41.64	41.68	42.51	51.15	54.62	69.74	59.95	65.22	59.27	58.01	52.56	51.84	50.93	50.69	49.02	50.90	57.74	64.78	62.78	47.41	43.70	43.00
	-0.27	-0.26	-0.21	-0.46	-0.21	0.00	0.32	0.82	0.41	0.44	0.46	0.39	0.35	0.35	0.34	0.29	0.28	0.24	0.44	0.44	0.43	0.14	-0.04	-0.43
	-0.21	-0.09	-0.01	0.00	0.00	-0.38	-1.13	-0.89	-1.55	-1.35	-1.78	-1.63	-1.95	-1.83	-1.62	-1.52	-1.67	-1.92	-2.01	-1.54	-1.49	-1.98	-1.27	-0.85

MILLWD 61759	52.13	48.60	45.30	45.39	46.10	60.70	74.80	87.68	86.65	90.05	89.18	86.82	84.19	81.69	77.86	76.27	76.54	82.13	90.80	92.06	89.03	79.07	65.38	58.84
	3.68	3.38	3.31	3.20	3.38	4.42	5.00	6.53	5.97	6.79	6.05	5.99	5.33	5.11	5.14	5.13	4.94	5.21	6.03	6.59	6.33	4.71	4.25	3.83
	-3.03	-1.29	-0.15	-0.04	0.00	-5.51	-16.63	-13.11	-22.68	-19.84	-26.09	-24.84	-28.61	-26.92	-23.75	-22.25	-24.53	-28.18	-29.48	-22.67	-21.83	-29.06	-18.65	-12.42

N.Y.C. 61761	52.74	49.16	45.80	45.89	46.61	61.28	75.44	88.21	87.21	90.76	91.63	90.59	88.66	88.01	86.03	83.56	85.07	86.24	91.33	92.61	89.56	79.44	65.90	59.49
	4.32	3.95	3.81	3.71	3.89	5.03	5.74	7.14	6.67	7.61	6.79	6.72	5.98	5.71	5.78	5.77	5.51	5.85	6.75	7.28	7.00	5.25	4.88	4.56
	-3.00	-1.28	-0.15	-0.04	0.00	-5.48	-16.53	-13.03	-22.54	-19.72	-27.80	-27.88	-32.42	-32.64	-31.28	-28.91	-32.49	-31.66	-29.30	-22.53	-21.70	-28.88	-18.54	-12.35

NORTH 61755	45.33	43.97	41.51	41.97	42.81	50.72	52.42	67.63	56.96	61.97	55.84	54.81	49.30	49.21	48.34	48.39	46.46	48.10	54.68	61.98	60.32	44.71	41.75	42.24
	-0.09	0.04	-0.33	-0.17	0.09	-0.05	-0.74	-0.41	-1.04	-1.46	-1.20	-1.18	-0.95	-0.45	-0.64	-0.49	-0.61	-0.63	-0.61	-0.82	-0.55	-0.59	-0.72	-0.34
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	51.35	47.73	44.32	44.34	44.95	59.92	75.68	87.00	87.81	90.22	90.69	87.00	86.38	83.77	79.29	77.49	78.25	84.33	92.81	92.87	89.79	81.79	66.62	59.39
	2.36	2.28	2.30	2.15	2.22	2.69	3.03	3.61	3.25	3.55	3.08	3.02	2.61	2.58	2.50	2.54	2.45	2.58	2.99	3.52	3.35	2.45	2.29	2.26
	-3.56	-1.52	-0.17	-0.05	0.00	-6.46	-19.48	-15.36	-26.56	-23.24	-30.57	-27.99	-33.51	-31.53	-27.82	-26.07	-28.73	-33.02	-34.54	-26.56	-25.57	-34.05	-21.85	-14.56

O H 61846	39.00	38.00	37.00	37.21	37.00	40.00	46.90	66.10	53.29	57.81	52.62	51.58	46.69	45.65	45.02	44.93	43.67	45.06	50.57	57.07	55.25	42.81	40.00	38.38
	-5.77	-6.02	-4.85	-4.93	-5.73	-7.01	-5.95	-8.44	-6.26	-6.98	-6.22	-6.05	-5.53	-5.86	-5.58	-5.47	-5.08	-5.60	-6.75	-7.28	-7.12	-4.48	-3.78	-5.02
	0.65	-0.09	-0.01	0.00	0.00	3.77	0.31	-6.50	-1.56	-1.36	-1.79	-1.64	-1.96	-1.85	-1.63	-1.53	-1.68	-1.94	-2.03	-1.56	-1.50	-2.00	-1.30	-0.83

PJM 61847	42.50	41.18	39.98	39.70	39.78	48.45	53.39	65.56	57.59	62.61	57.06	55.70	50.80	49.60	48.75	48.30	47.00	49.46	55.45	61.89	59.61	45.89	42.19	40.91
	-3.27	-2.90	-1.88	-2.44	-2.95	-2.94	-1.65	-3.95	-2.96	-3.04	-2.91	-2.97	-2.66	-3.08	-2.89	-3.08	-2.82	-2.44	-3.15	-3.45	-3.71	-2.67	-2.38	-3.07
	-0.35	-0.15	-0.02	0.00	0.00	-0.62	-1.87	-1.47	-2.55	-2.23	-2.93	-2.68	-3.21	-3.02	-2.67	-2.50	-2.75	-3.17	-3.31	-2.55	-2.45	-3.26	-2.09	-1.40

WEST 61752	40.57	38.76	37.71	37.89	37.68	45.20	49.70	62.02	54.62	59.35	54.12	52.99	47.96	46.84	46.22	46.07	44.79	46.39	52.00	58.62	56.68	43.84	40.84	39.18
	-5.09	-5.27	-4.14	-4.26	-5.04	-5.99	-4.73	-7.01	-5.10	-5.58	-4.91	-4.82	-4.47	-4.87	-4.55	-4.50	-4.14	-4.48	-5.53	-5.90	-5.84	-3.67	-3.06	-4.34
	-0.24	-0.10	-0.01	0.00	0.00	-0.42	-1.26	-1.00	-1.72	-1.51	-1.98	-1.82	-2.17	-2.05	-1.81	-1.69	-1.86	-2.14	-2.24	-1.72	-1.66	-2.21	-1.42	-0.94