P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/24/2007

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	62.75	59.32	51.30	50.30	50.29	50.18	53.05	65.87	74.51	90.51	96.13	90.60	85.00	81.99	79.34	77.26	76.11	80.69	98.08	97.18	97.26	76.12	59.20	52.97
	1.57	1.28	1.32	1.29	1.38	1.58	1.58	1.64	1.67	1.78	1.73	1.67	1.67	1.61	1.36	1.32	1.52	1.66	1.98	2.05	1.86	1.68	1.70	1.44
	-12.19	-15.27	-8.89	-8.85	-8.36	-3.43	-6.35	-17.23	-22.08	-37.89	-43.63	-38.19	-32.72	-32.88	-36.88	-34.60	-27.10	-28.61	-42.48	-38.07	-40.69	-23.68	-11.58	-9.27

CENTRL 61754	48.67	42.95	40.58	39.69	39.99	43.89	44.17	47.47	51.63	53.42	53.77	53.19	52.31	49.48	43.69	43.74	48.70	51.79	56.67	59.73	57.47	52.20	46.10	42.01
	-1.86	-1.75	-1.64	-1.61	-1.62	-1.72	-1.62	-1.36	-1.47	-1.47	-1.68	-1.62	-1.77	-1.52	-1.36	-1.32	-1.66	-1.66	-1.45	-1.43	-1.59	-1.57	-1.29	-1.44
	-1.55	-1.94	-1.13	-1.12	-1.06	-0.44	-0.67	-1.84	-2.34	-4.05	-4.67	-4.08	-3.48	-3.50	-3.94	-3.73	-2.87	-3.03	-4.49	-4.10	-4.35	-3.01	-1.47	-1.18

DUNWOD 61760	63.07	58.47	51.62	50.58	50.50	51.79	54.15	64.75	72.59	84.49	88.65	84.54	80.26	77.02	73.02	71.60	72.57	77.02	90.99	91.80	90.88	74.46	59.66	53.66
	4.56	3.76	3.58	3.49	3.41	3.93	4.24	4.75	5.18	5.03	4.93	4.97	4.96	4.70	4.07	4.13	4.65	5.04	5.36	5.99	5.47	5.18	4.68	4.14
	-9.53	-11.94	-6.95	-6.92	-6.54	-2.68	-4.78	-13.01	-16.66	-28.61	-32.95	-28.83	-24.69	-24.82	-27.85	-26.13	-20.42	-21.56	-32.01	-28.75	-30.69	-18.51	-9.06	-7.24

GENESE 61753	45.70	40.40	38.45	37.40	37.90	41.36	40.53	43.81	46.67	48.98	49.72	48.77	47.38	45.07	40.55	40.53	42.26	44.82	47.77	55.24	51.15	48.82	43.17	39.73
	-4.51	-3.89	-3.53	-3.66	-3.49	-4.16	-4.51	-4.65	-4.92	-4.78	-4.77	-4.72	-4.81	-4.46	-3.70	-3.72	-4.56	-4.89	-4.83	-5.02	-4.81	-4.32	-3.90	-3.47
	-1.22	-1.53	-0.89	-0.89	-0.84	-0.34	0.08	-1.47	-0.84	-2.91	-3.72	-2.76	-1.59	-2.04	-3.15	-2.92	0.67	0.71	1.03	-3.21	-1.25	-2.37	-1.16	-0.93

H Q 61844	43.01	42.64	40.93	40.01	40.43	43.63	46.27	46.62	50.35	50.39	50.37	50.33	50.30	47.16	40.81	41.01	47.25	50.02	53.09	56.37	54.17	50.31	45.41	41.98
	-0.20	-0.13	-0.16	-0.16	-0.12	-0.18	-0.23	-0.38	-0.41	-0.46	-0.41	-0.41	-0.30	-0.33	-0.29	-0.33	-0.24	-0.40	-0.54	-0.68	-0.55	-0.46	-0.51	-0.30
	5.78	0.00	0.00	0.00	0.00	1.37	-1.37	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	62.18	57.68	50.98	49.91	49.87	51.17	53.48	63.92	71.63	83.30	87.29	83.29	79.07	75.86	71.89	70.49	71.55	75.99	89.71	90.52	89.62	73.45	58.95	52.91
	3.92	3.29	3.12	3.01	2.96	3.39	3.70	4.28	4.67	4.63	4.47	4.52	4.45	4.23	3.70	3.72	4.18	4.59	4.93	5.48	5.03	4.67	4.22	3.59
	-9.28	-11.62	-6.76	-6.73	-6.36	-2.61	-4.66	-12.65	-16.20	-27.82	-32.05	-28.04	-24.02	-24.14	-27.09	-25.44	-19.88	-20.98	-31.15	-27.99	-29.87	-18.01	-8.81	-7.05

LONGIL 61762	74.88	61.97	56.48	51.75	51.72	53.62	73.36	78.40	83.60	93.31	98.33	93.77	89.98	89.05	88.55	87.72	90.38	92.72	100.73	127.00	115.00	94.44	85.40	78.67
	5.98	5.13	4.89	4.66	4.62	5.33	5.64	6.11	6.70	6.51	6.35	6.44	6.22	5.89	5.14	5.21	5.84	6.30	6.76	7.47	6.89	6.45	5.83	5.28
	-19.92	-14.07	-10.49	-6.92	-6.54	-3.11	-22.59	-25.29	-26.14	-35.95	-41.21	-36.59	-33.16	-35.67	-42.32	-41.17	-37.05	-35.99	-40.35	-62.47	-53.39	-37.23	-33.65	-31.11

MHK VL 61756	49.65	43.89	41.56	40.64	41.09	45.11	45.31	48.35	52.41	54.54	54.90	54.40	53.50	50.26	43.99	44.08	49.56	53.16	57.94	61.10	58.84	52.90	46.83	42.72
	-0.54	-0.38	-0.41	-0.40	-0.28	-0.41	-0.36	-0.09	-0.20	0.51	0.46	0.46	0.15	0.00	-0.21	-0.21	-0.24	0.30	0.70	0.80	0.66	-0.20	-0.23	-0.46
	-1.20	-1.51	-0.88	-0.87	-0.82	-0.34	-0.54	-1.45	-1.86	-3.18	-3.67	-3.21	-2.75	-2.76	-3.10	-2.95	-2.31	-2.44	-3.62	-3.24	-3.46	-2.34	-1.14	-0.91

MILLWD 61759	62.99	58.50	51.62	50.54	50.50	51.76	54.19	64.90	72.77	84.81	88.95	84.81	80.45	77.21	73.28	71.81	72.73	77.29	91.35	92.08	91.23	74.57	59.71	53.62
	4.41	3.72	3.53	3.41	3.37	3.89	4.24	4.79	5.23	5.14	4.98	5.02	4.96	4.70	4.11	4.13	4.65	5.14	5.47	6.05	5.58	5.18	4.68	4.06
	-9.59	-12.02	-6.99	-6.96	-6.58	-2.70	-4.82	-13.11	-16.79	-28.83	-33.20	-29.06	-24.88	-25.01	-28.07	-26.33	-20.58	-21.73	-32.26	-28.97	-30.93	-18.63	-9.11	-7.29

N.Y.C. 61761	63.72	58.99	52.12	51.02	50.94	52.15	54.56	65.13	73.00	84.85	89.01	84.90	80.62	77.36	73.35	71.98	73.00	77.48	91.38	92.32	91.27	74.92	60.26	54.21
	5.19	4.28	4.07	3.94	3.85	4.29	4.65	5.12	5.58	5.39	5.28	5.33	5.31	5.03	4.40	4.51	5.08	5.50	5.74	6.50	5.85	5.64	5.28	4.69
	-9.54	-11.95	-6.95	-6.92	-6.54	-2.68	-4.79	-13.01	-16.66	-28.61	-32.95	-28.84	-24.70	-24.83	-27.86	-26.14	-20.43	-21.56	-32.01	-28.76	-30.70	-18.52	-9.06	-7.25

NORTH 61755	48.59	42.51	40.85	39.93	40.35	44.95	44.81	46.53	49.99	50.29	50.37	50.28	50.20	46.88	40.52	40.72	47.21	50.12	53.41	56.71	54.55	49.90	45.00	41.55
	-0.39	-0.26	-0.25	-0.24	-0.20	-0.23	-0.32	-0.47	-0.76	-0.56	-0.41	-0.46	-0.40	-0.62	-0.58	-0.62	-0.28	-0.30	-0.21	-0.34	-0.16	-0.86	-0.92	-0.72
	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	56.98	58.86	51.30	50.33	50.24	49.30	54.72	65.34	73.74	88.20	93.31	88.31	83.13	80.05	76.96	75.13	74.73	79.29	95.37	95.04	94.89	75.31	59.20	53.09
	2.60	2.10	2.05	2.05	2.03	2.35	2.44	2.63	2.84	2.80	2.74	2.74	2.68	2.56	2.22	2.23	2.52	2.77	3.00	3.25	3.06	2.84	2.66	2.32
	-5.40	-14.00	-8.15	-8.11	-7.67	-1.78	-7.16	-15.71	-20.14	-34.56	-39.80	-34.83	-29.85	-30.00	-33.64	-31.56	-24.72	-26.09	-38.74	-34.73	-37.11	-21.70	-10.62	-8.49

O H 61846	38.19	38.92	36.78	35.92	36.16	38.24	40.09	41.69	44.19	46.73	47.60	46.44	45.00	43.00	39.01	38.94	40.00	42.27	45.10	52.29	48.41	46.23	41.19	38.14
	-6.42	-5.60	-5.34	-5.26	-5.35	-5.96	-6.41	-7.00	-7.71	-7.53	-7.46	-7.56	-7.64	-6.98	-5.71	-5.75	-7.22	-7.87	-8.10	-8.44	-8.10	-7.26	-6.06	-5.20
	4.38	-1.76	-1.02	-1.02	-0.96	0.97	-1.37	-1.69	-1.15	-3.41	-4.29	-3.27	-2.04	-2.49	-3.63	-3.35	0.27	0.29	0.43	-3.68	-1.79	-2.72	-1.33	-1.07

PJM 61847	40.68	40.74	38.32	37.64	37.69	39.84	43.00	46.34	50.00	52.47	52.55	51.67	50.00	48.11	43.11	43.10	45.65	48.61	53.66	58.64	55.04	50.72	45.70	38.89
	-4.80	-4.88	-4.44	-4.18	-4.42	-4.61	-4.20	-3.38	-3.76	-4.22	-5.13	-4.87	-5.21	-4.23	-3.82	-3.68	-4.70	-4.84	-4.45	-4.39	-5.03	-4.47	-3.21	-4.27
	3.51	-2.85	-1.66	-1.65	-1.56	0.73	-2.07	-2.72	-3.00	-5.84	-6.90	-5.80	-4.61	-4.84	-5.83	-5.44	-2.86	-3.02	-4.49	-5.98	-5.36	-4.42	-3.00	-0.89

WEST 61752	44.66	39.49	37.29	36.43	36.67	40.14	39.55	43.00	45.66	48.23	48.93	47.85	46.34	44.31	40.15	40.00	41.32	43.72	47.00	54.00	50.00	47.53	42.34	38.76
	-5.88	-5.22	-4.93	-4.86	-4.95	-5.47	-5.69	-5.87	-6.55	-6.46	-6.60	-6.60	-6.73	-6.08	-4.97	-5.04	-6.36	-6.91	-6.92	-7.13	-7.06	-6.24	-5.05	-4.69
	-1.55	-1.94	-1.13	-1.12	-1.06	-0.44	-0.11	-1.88	-1.45	-3.84	-4.76	-3.71	-2.47	-2.89	-4.02	-3.71	-0.19	-0.20	-0.29	-4.08	-2.34	-3.01	-1.47	-1.18