P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/15/2007

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	45.45	42.10	40.27	40.39	41.81	48.45	61.44	72.53	71.52	72.99	71.29	68.91	66.46	64.47	62.40	62.73	61.47	65.02	75.98	78.04	74.59	62.44	52.43	51.49
	1.45	1.31	1.13	1.25	1.26	1.73	2.98	3.42	3.32	3.73	3.72	3.59	3.16	3.01	2.69	2.63	2.98	3.21	3.69	3.72	3.62	3.08	2.54	2.22
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.41	-1.87	-1.38	0.00	0.00	0.00	0.00	-1.15	-5.29	0.00	-0.02	0.00	0.00	0.00	-0.03	0.00	0.00

CENTRL 61754	41.84	38.88	37.41	37.41	38.65	44.99	56.63	64.71	64.87	66.52	66.15	64.01	61.78	59.80	57.16	53.89	57.38	60.55	71.14	73.36	70.05	58.23	48.69	47.70
	-2.16	-1.92	-1.72	-1.72	-1.91	-1.73	-1.64	-1.31	-1.66	-1.49	-1.42	-1.31	-1.52	-1.66	-1.52	-1.48	-1.11	-1.24	-1.16	-0.97	-0.92	-1.07	-1.20	-1.53
	0.00	0.00	0.00	0.00	0.00	0.00	0.19	-0.32	-0.20	-0.14	0.00	0.00	0.00	0.00	-0.12	-0.56	0.00	0.01	0.00	0.00	0.00	0.02	0.00	0.05

DUNWOD 61760	47.04	43.45	41.60	41.83	43.23	50.23	64.13	75.70	79.23	80.75	80.75	80.69	80.50	78.84	77.79	77.86	79.65	80.43	81.25	82.65	78.99	65.77	54.93	53.42
	3.04	2.65	2.47	2.70	2.68	3.50	5.67	7.42	7.36	7.60	7.64	7.38	6.90	6.76	6.38	6.03	6.55	6.92	8.10	8.32	8.02	6.47	5.04	4.19
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.57	-5.54	-5.27	-5.54	-7.99	-10.30	-10.61	-12.84	-17.02	-14.61	-11.72	-0.85	0.00	0.00	0.01	0.00	0.04

GENESE 61753	40.22	37.53	36.20	36.16	37.23	43.26	49.07	60.04	61.58	63.03	62.83	60.73	58.80	56.97	54.26	50.73	54.44	57.11	67.81	69.64	66.22	53.96	46.00	42.43
	-3.78	-3.26	-2.94	-2.97	-3.33	-3.46	-4.38	-4.67	-4.71	-4.82	-4.73	-4.57	-4.49	-4.49	-4.28	-4.00	-4.04	-4.20	-4.48	-4.68	-4.76	-4.39	-3.89	-3.99
	0.00	0.00	0.00	0.00	0.00	0.00	5.01	1.00	0.04	0.03	0.01	0.01	0.01	0.01	0.03	0.09	0.01	0.48	0.01	0.00	0.00	0.97	0.00	2.86

H Q 61844	43.87	40.71	39.06	38.94	40.43	48.26	55.43	63.68	64.67	66.11	65.81	63.55	61.84	60.05	57.16	53.50	57.14	60.19	70.49	72.39	69.13	57.64	47.34	50.18
	-0.13	-0.08	-0.08	-0.20	-0.12	-0.37	-1.11	-1.77	-1.66	-1.76	-1.76	-1.76	-1.46	-1.41	-1.41	-1.32	-1.35	-1.48	-1.81	-1.93	-1.85	-1.42	-1.05	-0.59
	0.00	0.00	0.00	0.00	0.00	-1.92	1.92	0.25	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.12	0.00	0.00	0.00	0.25	1.50	-1.50

HUD VL 61758	46.55	43.04	41.21	41.40	42.83	49.71	63.37	74.71	74.15	75.61	74.26	71.85	69.31	67.36	65.03	64.04	64.22	67.84	79.45	81.75	78.07	65.00	54.23	52.78
	2.55	2.24	2.07	2.27	2.27	2.99	4.91	6.50	6.43	6.72	6.69	6.53	6.01	5.90	5.62	5.32	5.73	6.06	7.16	7.43	7.10	5.69	4.34	3.55
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.50	-1.39	-1.02	0.00	0.00	0.00	0.00	-0.85	-3.91	0.00	0.01	0.00	0.00	0.00	0.01	0.00	0.04

LONGIL 61762	57.37	57.21	49.00	47.74	48.00	53.00	72.08	77.80	81.10	84.02	84.88	83.95	82.22	80.50	79.62	79.68	81.47	82.17	87.54	107.60	91.72	87.00	79.99	75.88
	4.49	4.04	3.84	4.07	4.10	5.05	7.48	9.53	9.22	9.57	9.46	9.27	8.61	8.42	8.02	7.51	8.25	8.65	10.19	10.48	10.08	8.13	6.39	5.72
	-8.88	-12.38	-6.03	-4.54	-3.35	-1.23	-6.14	-2.57	-5.55	-6.58	-7.85	-9.36	-10.31	-10.62	-13.04	-17.36	-14.73	-11.73	-5.05	-22.80	-10.67	-19.56	-23.72	-20.89

MHK VL 61756	44.09	40.92	39.29	39.25	40.68	47.19	59.10	67.15	67.73	69.27	68.92	66.55	64.37	62.39	59.47	56.04	59.31	62.72	73.67	75.58	72.18	60.03	50.49	49.57
	0.09	0.12	0.16	0.12	0.12	0.47	0.70	1.31	1.26	1.29	1.35	1.24	1.08	0.92	0.82	0.82	0.82	0.99	1.37	1.26	1.21	0.83	0.60	0.30
	0.00	0.00	0.00	0.00	0.00	0.00	0.06	-0.13	-0.14	-0.11	0.00	0.00	0.00	0.00	-0.09	-0.40	0.00	0.06	0.00	0.00	0.00	0.12	0.00	0.00

MILLWD 61759	46.90	43.36	41.52	41.72	43.15	50.13	64.07	75.84	79.38	81.50	81.35	81.34	81.07	79.33	78.32	78.32	79.64	80.49	81.39	82.79	79.14	65.83	54.93	53.27
	2.90	2.57	2.39	2.58	2.60	3.41	5.61	7.56	7.49	8.35	8.24	8.03	7.47	7.25	6.91	6.47	6.55	6.98	8.24	8.47	8.16	6.53	5.04	4.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.58	-5.55	-5.28	-5.54	-7.99	-10.30	-10.61	-12.84	-17.04	-14.60	-11.71	-0.85	0.00	0.00	0.01	0.00	0.04

N.Y.C. 61761	47.35	43.74	41.84	42.11	43.52	50.56	64.60	76.29	84.00	85.26	85.26	85.24	85.00	83.63	82.71	82.69	84.24	84.87	93.46	93.63	84.38	74.20	63.00	53.87
	3.34	2.94	2.70	2.97	2.96	3.83	6.14	8.02	8.03	8.21	8.24	8.03	7.47	7.38	6.97	6.52	7.08	7.41	8.75	9.07	8.66	7.00	5.44	4.63
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.57	-9.65	-9.17	-9.44	-11.89	-14.23	-14.79	-17.17	-21.35	-18.67	-15.67	-12.41	-10.24	-4.75	-7.88	-7.68	0.04

NORTH 61755	44.00	40.83	39.21	38.82	40.60	46.58	57.17	62.64	64.34	65.70	65.41	63.22	61.53	59.68	56.81	53.22	56.85	59.61	70.27	71.94	68.70	56.73	48.84	48.63
	0.00	0.04	0.08	-0.31	0.04	-0.14	-1.29	-2.17	-1.99	-2.17	-2.16	-2.09	-1.77	-1.78	-1.76	-1.59	-1.64	-1.73	-2.02	-2.38	-2.27	-1.66	-1.05	-0.64
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.90	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.45	0.00	0.00	0.00	0.93	0.00	0.00

NPX 61845	45.85	42.47	40.54	40.70	42.14	48.82	61.96	73.00	72.25	73.52	71.96	69.62	67.16	65.34	63.28	63.00	62.29	65.80	76.78	78.93	75.52	63.16	53.03	51.90
	1.85	1.67	1.41	1.57	1.58	2.10	3.51	4.27	4.24	4.41	4.39	4.31	3.86	3.87	3.69	3.45	3.80	4.02	4.48	4.61	4.54	3.86	3.14	2.66
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.02	-1.68	-1.24	0.00	0.00	0.00	0.00	-1.03	-4.73	0.00	0.01	0.00	0.00	0.00	0.01	0.00	0.04

O H 61846	38.06	35.53	34.24	34.01	35.00	40.98	45.00	55.08	56.56	57.88	57.63	55.77	53.99	52.42	50.00	46.72	50.00	52.42	61.81	63.99	61.04	50.00	43.30	40.00
	-5.94	-5.26	-4.89	-5.13	-5.56	-5.75	-8.48	-9.66	-9.75	-9.98	-9.93	-9.54	-9.30	-9.04	-8.55	-8.06	-8.48	-8.90	-10.48	-10.33	-9.94	-8.36	-6.59	-6.45
	0.00	0.00	0.00	0.00	0.00	0.00	4.98	0.96	0.02	0.02	0.01	0.01	0.01	0.01	0.01	0.04	0.01	0.47	0.01	0.00	0.00	0.96	0.00	2.82

PJM 61847	36.92	34.43	33.46	33.46	34.39	38.99	51.28	60.00	59.86	61.82	61.69	59.95	57.03	54.82	52.34	49.32	54.04	56.50	67.16	69.34	66.86	54.54	45.30	42.14
	-7.08	-6.36	-5.67	-5.67	-6.16	-6.07	-6.14	-5.52	-6.63	-6.18	-5.88	-5.36	-6.27	-6.64	-6.32	-5.97	-4.45	-5.07	-5.13	-4.98	-4.12	-4.33	-4.59	-5.81
	0.00	0.00	0.00	0.00	0.00	1.66	1.04	0.19	-0.17	-0.12	0.00	0.00	0.00	0.00	-0.10	-0.48	0.00	0.22	0.00	0.00	0.00	0.45	0.00	1.32

WEST 61752	37.97	35.49	34.24	34.01	34.96	41.07	45.96	56.37	57.51	58.99	58.85	57.01	55.00	53.28	50.84	47.56	51.11	53.69	63.40	65.70	62.67	51.25	44.00	40.59
	-6.03	-5.30	-4.89	-5.13	-5.60	-5.65	-7.77	-8.48	-8.82	-8.89	-8.72	-8.29	-8.29	-8.17	-7.73	-7.29	-7.37	-7.66	-8.89	-8.62	-8.30	-7.18	-5.89	-6.06
	0.00	0.00	0.00	0.00	0.00	0.00	4.72	0.86	-0.01	0.00	0.01	0.01	0.01	0.01	0.00	-0.04	0.01	0.44	0.01	0.00	0.00	0.89	0.00	2.63