P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/29/2007

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	43.06	39.26	34.07	33.53	34.72	49.00	75.00	89.33	93.19	95.43	94.60	93.34	89.40	87.47	88.38	87.24	84.57	87.60	93.25	98.07	96.42	87.04	58.53	51.91
	1.67	1.55	1.53	1.53	1.53	1.86	1.88	1.89	1.95	2.04	2.14	2.14	1.94	1.94	1.79	1.77	1.71	1.91	2.09	2.75	2.84	1.73	1.84	1.72
	-5.90	-4.10	-0.60	-0.06	-0.71	-7.50	-26.15	-40.11	-46.02	-46.98	-44.94	-43.63	-40.03	-38.10	-40.83	-40.20	-37.75	-37.97	-42.60	-35.50	-30.55	-38.66	-12.94	-8.33

CENTRL 61754	35.10	33.03	31.52	31.47	32.09	39.43	49.74	52.37	51.34	52.72	53.52	53.46	52.69	52.41	51.15	50.36	50.00	51.44	52.71	63.11	65.96	50.36	44.00	41.38
	-1.24	-1.18	-0.51	-0.48	-0.49	-1.27	-0.94	-0.76	-0.54	-0.51	-0.52	-0.48	-0.62	-0.66	-0.55	-0.72	-0.68	-1.00	-1.17	-1.14	-0.88	-1.12	-1.36	-1.51
	-0.85	-0.59	-0.08	-0.01	-0.10	-1.07	-3.71	-5.79	-6.65	-6.82	-6.52	-6.37	-5.89	-5.65	-5.93	-5.81	-5.57	-4.73	-5.31	-4.43	-3.81	-4.82	-1.61	-1.02

DUNWOD 61760	43.56	39.86	35.26	34.77	35.91	49.48	74.10	86.37	89.20	91.43	90.95	91.49	90.08	90.36	85.66	84.48	87.62	83.45	86.67	93.82	93.73	81.60	58.03	52.01
	3.09	2.79	2.81	2.78	2.83	3.53	5.12	5.21	5.16	5.38	5.51	5.57	5.50	5.50	5.45	5.30	5.32	5.25	5.05	6.46	7.00	4.95	4.24	3.68
	-4.98	-3.46	-0.50	-0.05	-0.60	-6.32	-22.01	-33.83	-38.81	-39.64	-37.92	-38.36	-37.15	-37.43	-34.44	-33.91	-37.19	-30.49	-33.05	-27.54	-23.70	-29.99	-10.04	-6.46

GENESE 61753	33.20	31.31	30.63	30.70	31.27	36.44	43.04	48.78	47.93	49.32	50.20	49.94	49.19	48.81	47.85	46.96	46.60	48.33	49.24	59.48	62.58	46.99	41.59	38.33
	-2.95	-2.76	-1.31	-1.25	-1.20	-3.05	-3.43	-2.98	-2.40	-2.32	-2.33	-2.47	-2.66	-2.80	-2.47	-2.76	-2.62	-3.05	-3.45	-3.77	-3.40	-3.41	-3.41	-3.35
	-0.65	-0.45	0.00	-0.01	0.01	0.14	0.50	-4.44	-5.09	-5.24	-5.01	-4.85	-4.42	-4.19	-4.55	-4.45	-4.11	-3.67	-4.12	-3.43	-2.95	-3.74	-1.25	0.19

H Q 61844	35.52	33.62	31.59	31.59	32.12	39.59	46.59	46.95	44.69	45.80	46.95	46.95	46.95	46.95	45.22	44.87	44.65	46.95	47.93	58.86	61.84	46.01	43.31	41.61
	0.04	0.00	-0.35	-0.35	-0.36	-0.04	-0.38	-0.38	-0.54	-0.60	-0.57	-0.62	-0.47	-0.47	-0.55	-0.41	-0.45	-0.76	-0.63	-0.96	-1.20	-0.65	-0.44	-0.25
	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	43.22	39.58	35.00	34.51	35.64	49.14	73.61	85.93	88.77	90.93	90.45	90.62	88.82	88.59	85.19	84.02	85.81	82.39	85.93	93.15	93.02	80.86	57.46	51.49
	2.77	2.52	2.56	2.52	2.57	3.21	4.70	4.87	4.84	5.01	5.13	5.18	5.17	5.12	5.08	4.94	4.92	4.72	4.61	6.04	6.49	4.48	3.76	3.22
	-4.96	-3.45	-0.50	-0.05	-0.60	-6.30	-21.95	-33.73	-38.70	-39.51	-37.80	-37.87	-36.22	-36.04	-34.34	-33.80	-35.79	-29.95	-32.76	-27.29	-23.49	-29.72	-9.95	-6.40

LONGIL 61762	55.00	48.00	46.00	46.00	46.00	53.00	77.16	87.81	90.40	92.46	92.01	92.32	90.99	91.23	86.45	85.36	89.08	85.49	90.53	125.59	125.00	88.00	85.13	76.49
	4.15	3.93	3.93	3.90	3.99	4.80	6.67	6.63	6.33	6.40	6.56	6.37	6.40	6.35	6.22	6.16	6.77	6.73	6.60	8.37	8.76	6.07	5.21	4.73
	-15.36	-10.45	-10.13	-10.16	-9.53	-8.57	-23.52	-33.85	-38.83	-39.66	-37.93	-38.38	-37.17	-37.45	-34.46	-33.92	-37.21	-31.05	-35.36	-57.40	-53.20	-35.27	-36.18	-29.89

MHK VL 61756	36.07	33.95	31.89	31.82	32.40	40.51	50.62	52.97	51.33	52.56	53.54	53.55	52.97	52.73	51.14	50.62	50.39	51.48	53.08	63.50	66.31	50.64	44.61	42.21
	-0.14	-0.17	-0.13	-0.13	-0.16	-0.04	0.47	0.76	0.50	0.56	0.67	0.71	0.62	0.52	0.50	0.45	0.45	0.10	0.39	0.24	0.32	0.23	-0.39	-0.46
	-0.72	-0.50	-0.07	-0.01	-0.09	-0.91	-3.18	-4.88	-5.60	-5.60	-5.35	-5.27	-4.92	-4.78	-4.86	-4.89	-4.84	-3.68	-4.13	-3.44	-2.96	-3.75	-1.25	-0.81

MILLWD 61759	43.51	39.85	35.20	34.74	35.88	49.47	74.17	86.60	89.42	91.65	91.16	91.65	90.16	90.37	85.81	84.67	87.57	83.69	87.02	94.14	94.02	81.88	58.04	51.95
	3.02	2.76	2.75	2.75	2.79	3.49	5.07	5.25	5.16	5.38	5.51	5.57	5.50	5.50	5.40	5.30	5.28	5.25	5.10	6.52	7.06	4.95	4.16	3.56
	-5.01	-3.48	-0.50	-0.05	-0.61	-6.35	-22.14	-34.02	-39.02	-39.87	-38.13	-38.52	-37.23	-37.44	-34.64	-34.09	-37.19	-30.73	-33.36	-27.80	-23.92	-30.27	-10.13	-6.52

N.Y.C. 61761	43.95	40.24	35.58	35.09	36.23	49.84	74.72	86.71	89.58	91.99	91.48	91.98	90.61	90.89	86.17	84.99	88.12	88.23	87.17	94.25	94.06	82.17	71.73	52.52
	3.48	3.16	3.13	3.10	3.15	3.88	5.73	5.54	5.52	5.94	6.04	6.04	6.02	6.02	5.95	5.80	5.82	5.82	5.54	6.88	7.31	5.51	4.72	4.19
	-4.98	-3.46	-0.51	-0.05	-0.61	-6.32	-22.02	-33.84	-38.82	-39.65	-37.93	-38.37	-37.16	-37.44	-34.45	-33.91	-37.20	-34.70	-33.07	-27.55	-23.71	-30.00	-23.26	-6.47

NORTH 61755	35.38	33.48	31.18	31.14	31.67	39.51	46.31	47.33	44.33	45.43	46.76	46.76	47.19	46.90	44.90	44.78	44.47	46.62	48.03	58.80	61.71	45.87	42.74	40.99
	-0.11	-0.13	-0.77	-0.80	-0.81	-0.12	-0.66	0.00	-0.90	-0.97	-0.76	-0.81	-0.24	-0.52	-0.87	-0.50	-0.63	-1.10	-0.53	-1.02	-1.32	-0.79	-1.01	-0.88
	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	43.12	39.41	34.36	33.82	35.00	48.93	74.18	87.65	91.02	93.22	92.44	91.87	89.00	87.88	86.68	85.56	85.02	85.57	90.33	95.84	94.72	84.66	58.00	51.71
	2.09	1.95	1.85	1.82	1.85	2.26	2.68	2.70	2.62	2.74	2.76	2.81	2.80	2.80	2.61	2.58	2.57	2.72	2.77	3.53	3.72	2.61	2.41	2.22
	-5.54	-3.84	-0.56	-0.06	-0.67	-7.04	-24.53	-37.62	-43.16	-44.08	-42.16	-41.50	-38.78	-37.66	-38.30	-37.71	-37.34	-35.14	-39.00	-32.50	-27.97	-35.39	-11.85	-7.62

O H 61846	31.50	29.72	30.00	30.06	30.50	34.00	37.00	49.74	45.73	47.10	47.79	47.46	46.62	46.31	45.59	44.55	44.21	45.73	46.35	55.84	58.92	44.28	39.38	36.00
	-4.72	-4.40	-1.95	-1.88	-1.98	-5.59	-6.39	-5.96	-5.20	-5.15	-5.32	-5.52	-5.74	-5.79	-5.26	-5.71	-5.50	-6.11	-6.85	-7.84	-7.44	-6.58	-5.77	-5.78
	-0.73	-0.51	0.00	-0.01	0.00	0.04	3.58	-8.37	-5.70	-5.84	-5.59	-5.41	-4.94	-4.67	-5.08	-4.98	-4.60	-4.12	-4.63	-3.86	-3.32	-4.20	-1.41	0.09

PJM 61847	33.01	30.82	30.19	30.16	30.71	34.48	47.94	51.03	50.75	52.12	52.68	52.86	51.85	51.45	50.69	49.66	49.15	50.08	50.05	62.38	65.00	48.51	40.75	37.75
	-3.58	-3.56	-1.82	-1.79	-1.85	-4.08	-3.76	-3.79	-3.08	-3.16	-3.33	-3.00	-3.22	-3.32	-2.79	-3.12	-3.16	-3.91	-4.52	-4.37	-4.03	-4.15	-4.59	-4.90
	-1.10	-0.77	-0.07	-0.01	-0.08	1.07	-4.73	-7.49	-8.59	-8.88	-8.49	-8.28	-7.65	-7.34	-7.71	-7.51	-7.20	-6.28	-6.00	-6.93	-6.00	-6.00	-1.60	-0.78

WEST 61752	31.81	30.00	30.20	30.26	30.74	34.56	41.60	47.53	47.05	48.44	49.17	48.97	48.10	47.83	47.02	45.90	45.70	47.08	47.67	57.47	60.50	45.48	40.08	36.43
	-4.47	-4.17	-1.76	-1.69	-1.75	-5.15	-5.64	-5.21	-4.39	-4.36	-4.47	-4.57	-4.84	-4.88	-4.30	-4.80	-4.60	-5.15	-5.97	-6.58	-6.18	-5.79	-5.21	-5.48
	-0.80	-0.55	-0.01	-0.01	-0.01	-0.08	-0.27	-5.41	-6.21	-6.39	-6.12	-5.97	-5.51	-5.29	-5.56	-5.42	-5.20	-4.52	-5.08	-4.23	-3.64	-4.61	-1.54	-0.05