P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 04/01/2007

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	53.14	53.38	48.84	47.95	47.96	47.86	49.12	59.59	69.06	73.07	74.27	73.50	67.78	65.18	62.55	61.39	62.29	69.00	78.90	97.12	90.56	77.55	57.34	52.42
	1.70	1.53	1.56	1.56	1.55	1.68	1.66	1.60	1.73	1.92	2.04	2.06	2.20	1.78	1.68	1.62	1.91	2.05	2.07	2.14	2.44	1.78	1.77	1.70
	-16.09	-19.91	-15.51	-14.57	-14.71	-13.30	-14.81	-24.70	-33.40	-34.31	-30.58	-28.43	-20.58	-23.85	-22.72	-22.98	-18.87	-23.38	-35.49	-50.33	-37.32	-36.21	-17.84	-13.82

CENTRL 61754	36.09	33.45	32.75	32.68	32.58	33.55	33.58	35.46	37.19	40.10	44.39	45.47	46.25	41.32	39.81	38.53	42.53	45.06	44.49	49.81	54.33	42.89	38.87	37.55
	-1.31	-1.02	-0.98	-0.99	-0.98	-1.02	-0.95	-0.97	-0.98	-1.11	-1.08	-1.07	-1.30	-1.27	-1.22	-1.18	-1.33	-1.44	-1.28	-1.12	-1.12	-1.27	-1.13	-1.11
	-2.04	-2.53	-1.97	-1.85	-1.87	-1.69	-1.88	-3.14	-4.24	-4.36	-3.82	-3.55	-2.57	-3.03	-2.89	-2.92	-2.36	-2.92	-4.43	-6.28	-4.66	-4.60	-2.27	-1.76

DUNWOD 61760	50.63	49.87	46.18	45.50	45.48	45.67	46.64	55.24	62.72	66.66	69.10	69.08	65.24	61.84	59.43	58.15	60.01	65.76	72.68	88.05	84.95	71.40	55.00	50.91
	2.79	2.49	2.38	2.39	2.38	2.47	2.51	2.80	2.88	3.21	3.79	4.08	4.32	3.80	3.66	3.53	3.90	4.10	3.89	4.47	5.28	3.76	3.43	3.28
	-12.48	-15.44	-12.03	-11.30	-11.41	-10.32	-11.49	-19.16	-25.91	-26.61	-23.66	-22.00	-15.93	-18.50	-17.62	-17.82	-14.60	-18.09	-27.46	-38.94	-28.88	-28.09	-13.83	-10.72

GENESE 61753	34.09	31.52	30.99	30.97	30.94	31.90	31.80	33.31	34.60	37.12	37.23	38.49	40.41	38.44	37.16	36.06	37.41	39.17	36.95	39.64	45.57	39.67	36.71	35.58
	-2.86	-2.40	-2.32	-2.29	-2.22	-2.30	-2.32	-2.43	-2.65	-3.13	-3.50	-3.65	-3.96	-3.48	-3.24	-3.02	-3.53	-3.70	-3.35	-3.53	-4.11	-3.48	-2.79	-2.69
	-1.60	-1.98	-1.54	-1.45	-1.46	-1.32	-1.47	-2.45	-3.32	-3.41	0.92	0.86	0.62	-2.37	-2.26	-2.28	0.57	0.70	1.04	1.48	1.11	-3.60	-1.77	-1.37

H Q 61844	24.92	31.65	31.48	31.53	31.38	32.58	32.35	32.95	33.59	36.51	41.15	42.44	44.45	39.16	37.77	36.42	41.13	43.23	40.93	44.03	49.98	39.20	37.36	36.53
	-0.21	-0.29	-0.29	-0.29	-0.32	-0.30	-0.29	-0.33	-0.34	-0.33	-0.50	-0.56	-0.54	-0.40	-0.38	-0.37	-0.37	-0.35	-0.41	-0.63	-0.81	-0.36	-0.38	-0.37
	10.22	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	50.17	49.42	45.79	45.12	45.10	45.28	46.29	54.78	62.20	66.11	68.49	68.47	64.61	61.25	58.87	57.59	59.39	65.13	72.00	87.24	84.15	70.77	54.51	50.45
	2.44	2.17	2.10	2.10	2.09	2.17	2.25	2.50	2.58	2.87	3.37	3.65	3.82	3.36	3.24	3.13	3.40	3.62	3.43	3.97	4.72	3.36	3.06	2.92
	-12.38	-15.31	-11.93	-11.21	-11.32	-10.23	-11.39	-19.00	-25.69	-26.39	-23.46	-21.82	-15.79	-18.34	-17.48	-17.68	-14.48	-17.93	-27.23	-38.61	-28.64	-27.85	-13.72	-10.63

LONGIL 61762	74.36	74.34	73.24	72.69	72.69	73.25	72.43	73.77	75.93	78.70	81.00	81.00	81.00	80.00	79.00	79.00	84.44	88.00	94.67	109.98	111.44	97.99	83.45	74.48
	3.85	3.45	3.40	3.40	3.39	3.45	3.46	3.73	3.80	4.13	4.75	5.12	5.40	4.71	4.54	4.38	4.90	5.19	4.88	5.63	6.60	4.75	4.30	4.28
	-35.16	-38.96	-38.07	-37.46	-37.60	-36.92	-36.33	-36.76	-38.21	-37.73	-34.60	-32.88	-30.61	-35.74	-36.31	-37.83	-38.04	-39.24	-48.46	-59.70	-54.05	-53.69	-41.42	-33.29

MHK VL 61756	37.05	34.03	33.39	33.38	33.24	34.36	34.37	35.99	37.53	40.63	45.17	46.32	47.47	42.22	40.66	39.32	43.70	46.10	45.17	50.07	55.09	43.45	39.64	38.38
	0.11	0.13	0.10	0.13	0.10	0.16	0.26	0.27	0.31	0.41	0.50	0.52	0.45	0.32	0.27	0.26	0.33	0.22	0.33	0.45	0.61	0.32	0.15	0.11
	-1.59	-1.97	-1.53	-1.44	-1.45	-1.31	-1.46	-2.44	-3.30	-3.39	-3.02	-2.81	-2.03	-2.35	-2.24	-2.27	-1.86	-2.31	-3.50	-4.97	-3.69	-3.58	-1.76	-1.36

MILLWD 61759	50.66	49.94	46.25	45.57	45.55	45.75	46.74	55.44	62.93	66.92	69.30	69.27	65.32	61.96	59.54	58.26	60.09	65.91	72.92	88.38	85.20	71.64	55.08	50.93
	2.72	2.43	2.35	2.35	2.35	2.47	2.51	2.83	2.88	3.24	3.79	4.08	4.27	3.76	3.62	3.50	3.86	4.10	3.89	4.47	5.28	3.76	3.40	3.21
	-12.58	-15.57	-12.13	-11.39	-11.51	-10.41	-11.58	-19.32	-26.12	-26.84	-23.86	-22.19	-16.06	-18.65	-17.77	-17.97	-14.73	-18.24	-27.69	-39.27	-29.12	-28.32	-13.95	-10.81

N.Y.C. 61761	51.06	50.23	46.54	45.83	45.81	46.00	46.81	55.52	63.00	67.00	69.53	69.57	71.37	68.61	65.29	64.00	67.59	73.00	73.30	90.79	90.00	76.07	66.10	51.36
	3.22	2.84	2.73	2.70	2.69	2.79	2.68	3.06	3.16	3.54	4.21	4.56	4.81	4.23	4.08	3.94	4.36	4.62	4.34	5.00	5.89	4.27	3.92	3.73
	-12.49	-15.45	-12.04	-11.31	-11.42	-10.32	-11.49	-19.17	-25.92	-26.63	-23.67	-22.01	-21.57	-24.83	-23.06	-23.27	-21.73	-24.80	-27.62	-41.14	-33.32	-32.24	-24.44	-10.73

NORTH 61755	35.14	31.65	31.48	31.53	31.34	32.62	32.41	32.95	33.62	36.55	41.15	42.40	44.41	39.12	37.73	36.42	41.30	43.36	41.13	44.11	49.98	39.20	37.32	36.50
	-0.21	-0.29	-0.29	-0.29	-0.35	-0.26	-0.23	-0.33	-0.31	-0.29	-0.50	-0.60	-0.58	-0.44	-0.42	-0.37	-0.21	-0.22	-0.21	-0.54	-0.81	-0.36	-0.42	-0.41
	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	55.00	52.02	47.81	47.00	47.00	47.00	48.13	57.83	66.47	70.39	72.05	71.56	66.50	63.71	61.20	60.00	61.20	67.51	76.25	93.37	88.00	75.00	56.32	51.77
	2.09	1.85	1.84	1.85	1.84	1.94	1.93	1.93	1.97	2.14	2.46	2.58	2.70	2.33	2.25	2.17	2.45	2.57	2.48	2.72	3.10	2.29	2.26	2.21
	-17.56	-18.23	-14.20	-13.34	-13.47	-12.18	-13.56	-22.61	-30.58	-31.41	-27.94	-25.98	-18.81	-21.83	-20.80	-21.04	-17.25	-21.36	-32.43	-45.99	-34.11	-33.15	-16.33	-12.66

O H 61846	32.65	30.50	30.00	30.00	30.00	30.80	30.50	31.98	33.00	35.35	35.35	36.57	38.28	36.49	35.20	34.00	35.31	36.95	34.98	38.00	43.04	38.00	35.00	33.96
	-4.56	-3.74	-3.56	-3.50	-3.39	-3.62	-3.85	-4.16	-4.78	-5.45	-5.96	-6.11	-6.48	-5.81	-5.57	-5.45	-5.98	-6.36	-5.95	-6.07	-7.31	-5.74	-4.79	-4.54
	-1.86	-2.30	-1.79	-1.68	-1.70	-1.54	-1.71	-2.85	-3.86	-3.96	0.35	0.32	0.23	-2.75	-2.62	-2.65	0.21	0.26	0.41	0.58	0.44	-4.18	-2.06	-1.60

PJM 61847	35.07	33.03	32.18	32.02	31.93	32.73	32.57	35.00	37.38	40.11	42.15	43.20	44.06	40.44	38.96	37.81	40.21	42.58	42.23	47.73	57.57	37.70	37.93	36.49
	-3.29	-2.62	-2.48	-2.51	-2.50	-2.63	-2.84	-2.90	-2.78	-3.13	-3.33	-3.35	-3.51	-3.56	-3.43	-3.27	-3.65	-3.92	-3.56	-3.21	-2.90	-3.60	-3.13	-2.99
	-3.00	-3.72	-2.89	-2.72	-2.75	-2.48	-2.76	-4.61	-6.23	-6.40	-3.83	-3.56	-2.58	-4.45	-4.24	-4.29	-2.36	-2.93	-4.44	-6.30	-9.67	-1.75	-3.33	-2.58

WEST 61752	33.20	31.03	30.47	30.46	30.46	31.22	30.97	32.74	33.94	36.35	36.58	37.82	39.41	37.33	36.01	34.83	36.27	38.11	36.35	39.80	44.94	39.03	35.70	34.57
	-4.21	-3.45	-3.27	-3.21	-3.11	-3.35	-3.56	-3.69	-4.24	-4.86	-5.33	-5.42	-5.76	-5.26	-5.04	-4.89	-5.40	-5.66	-5.29	-5.27	-6.15	-5.14	-4.30	-4.10
	-2.05	-2.54	-1.98	-1.86	-1.87	-1.69	-1.89	-3.15	-4.25	-4.37	-0.26	-0.24	-0.18	-3.04	-2.89	-2.93	-0.16	-0.20	-0.30	-0.42	-0.30	-4.61	-2.27	-1.76