P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/27/2007

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	48.44	45.44	41.51	42.26	42.82	51.58	68.24	89.33	94.55	94.99	95.86	95.96	95.65	98.37	95.41	92.69	95.05	97.83	98.08	103.74	98.79	90.58	64.12	51.65
	1.55	1.49	1.52	1.53	1.61	1.65	2.13	1.94	1.99	2.17	2.04	2.04	1.73	1.75	1.51	1.39	1.39	1.38	1.81	2.00	1.95	1.73	1.48	1.36
	-12.40	-11.57	-7.64	-8.77	-8.28	-12.32	-22.58	-46.11	-50.19	-50.28	-51.33	-51.42	-55.39	-55.00	-55.28	-52.76	-55.01	-58.01	-57.68	-59.30	-54.52	-50.33	-27.39	-18.03

CENTRL 61754	35.00	32.82	32.22	32.08	32.91	37.92	45.40	47.07	49.07	49.65	49.68	49.65	46.03	48.85	45.92	45.21	45.68	45.83	46.16	50.68	49.61	45.14	38.33	33.74
	-1.28	-1.23	-1.23	-1.15	-1.22	-1.47	-1.39	-0.87	-0.55	-0.30	-0.38	-0.42	-0.65	-0.79	-0.77	-0.96	-0.93	-1.00	-0.77	-0.34	-0.59	-0.65	-0.88	-1.13
	-1.79	-1.67	-1.11	-1.27	-1.20	-1.78	-3.27	-6.67	-7.26	-7.41	-7.56	-7.58	-8.16	-8.02	-8.06	-7.63	-7.95	-8.39	-8.34	-8.57	-7.88	-7.28	-3.96	-2.61

DUNWOD 61760	47.86	44.71	41.31	41.84	42.47	51.22	66.77	84.62	89.28	89.73	90.65	90.73	89.46	92.69	89.67	87.33	89.34	91.60	91.45	97.48	93.14	85.17	62.04	50.56
	2.93	2.59	2.52	2.49	2.57	3.23	4.22	4.50	4.62	4.81	4.89	4.89	4.24	4.70	4.44	4.32	4.33	4.27	4.25	5.05	4.87	4.24	3.70	3.10
	-10.45	-9.74	-6.44	-7.39	-6.98	-10.38	-19.02	-38.85	-42.30	-42.39	-43.27	-43.35	-46.70	-46.37	-46.60	-44.47	-46.36	-48.89	-48.61	-49.98	-45.95	-42.42	-23.08	-15.19

GENESE 61753	33.38	31.27	30.86	30.60	31.47	36.20	42.58	43.78	45.50	46.12	45.98	45.99	42.23	44.89	42.13	41.53	42.03	41.94	42.42	46.80	45.94	41.70	36.16	32.00
	-2.52	-2.43	-2.36	-2.37	-2.40	-2.82	-3.53	-2.77	-2.41	-1.91	-2.12	-2.12	-2.35	-2.75	-2.55	-2.85	-2.71	-2.92	-2.55	-2.21	-2.41	-2.39	-2.11	-2.26
	-1.42	-1.32	-0.87	-1.00	-0.95	-1.41	-2.58	-5.28	-5.55	-5.50	-5.61	-5.62	-6.06	-6.02	-6.05	-5.84	-6.08	-6.42	-6.38	-6.56	-6.03	-5.57	-3.03	-1.99

H Q 61844	34.52	32.41	32.38	31.99	32.96	37.65	43.48	40.98	41.90	41.90	41.90	41.90	38.18	41.28	38.32	38.39	38.46	38.29	38.36	41.90	41.90	38.17	35.07	32.26
	0.03	0.03	0.03	0.03	0.03	0.04	-0.04	-0.29	-0.47	-0.64	-0.59	-0.59	-0.35	-0.33	-0.31	-0.15	-0.19	-0.15	-0.23	-0.55	-0.42	-0.35	-0.18	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	0.00

HUD VL 61758	47.62	44.49	41.13	41.66	42.28	50.89	66.32	84.13	88.81	89.26	90.13	90.21	89.01	92.16	89.17	86.80	88.81	91.10	90.95	96.94	92.66	84.73	61.65	50.19
	2.72	2.40	2.36	2.33	2.40	2.93	3.83	4.13	4.28	4.47	4.50	4.50	3.93	4.33	4.09	3.93	3.94	3.92	3.90	4.67	4.53	3.93	3.38	2.77
	-10.42	-9.72	-6.42	-7.36	-6.95	-10.35	-18.97	-38.73	-42.17	-42.25	-43.13	-43.21	-46.55	-46.22	-46.45	-44.33	-46.21	-48.74	-48.46	-49.82	-45.80	-42.29	-23.01	-15.15

LONGIL 61762	48.88	45.63	41.99	42.45	43.16	52.25	75.15	85.79	90.11	90.30	91.35	91.47	90.25	93.84	90.74	88.39	93.88	97.00	92.52	125.59	117.00	86.95	82.75	73.82
	3.93	3.50	3.20	3.10	3.26	4.25	5.40	5.65	5.42	5.36	5.57	5.61	5.01	5.83	5.49	5.32	5.37	5.34	5.29	6.20	5.97	5.16	4.58	3.97
	-10.47	-9.76	-6.44	-7.39	-6.98	-10.39	-26.22	-38.86	-42.32	-42.40	-43.29	-43.36	-46.71	-46.39	-46.62	-44.53	-49.86	-53.21	-48.64	-76.94	-68.71	-43.27	-42.92	-37.59

MHK VL 61756	35.64	33.49	32.98	32.74	33.63	38.88	46.40	47.36	48.83	49.14	49.23	49.20	45.65	48.66	45.56	45.17	45.56	45.67	45.89	50.15	49.36	44.77	38.54	34.16
	-0.34	-0.29	-0.29	-0.29	-0.30	-0.23	0.13	0.50	0.38	0.38	0.38	0.34	0.27	0.33	0.19	0.23	0.23	0.19	0.31	0.51	0.42	0.15	-0.04	-0.29
	-1.50	-1.40	-0.93	-1.06	-1.00	-1.49	-2.74	-5.60	-6.09	-6.22	-6.35	-6.36	-6.85	-6.71	-6.74	-6.40	-6.67	-7.03	-6.99	-7.19	-6.61	-6.10	-3.32	-2.19

MILLWD 61759	47.88	44.77	41.34	41.88	42.51	51.28	66.87	84.87	89.52	89.97	90.89	90.97	89.72	92.94	89.93	87.54	89.57	91.88	91.72	97.76	93.40	85.45	62.13	50.58
	2.90	2.59	2.52	2.49	2.57	3.23	4.22	4.54	4.62	4.81	4.89	4.89	4.24	4.70	4.44	4.28	4.29	4.27	4.25	5.05	4.87	4.28	3.67	3.03
	-10.50	-9.80	-6.48	-7.43	-7.01	-10.44	-19.13	-39.06	-42.54	-42.62	-43.51	-43.59	-46.96	-46.62	-46.85	-44.72	-46.62	-49.17	-48.88	-50.26	-46.21	-42.66	-23.22	-15.28

N.Y.C. 61761	48.28	45.05	41.64	42.14	42.77	51.60	67.25	85.04	89.72	90.17	91.09	91.21	89.90	93.20	90.14	87.97	89.79	92.07	91.84	97.96	93.53	85.61	62.50	50.98
	3.34	2.91	2.85	2.78	2.86	3.61	4.70	4.91	5.04	5.23	5.31	5.35	4.66	5.20	4.91	4.70	4.75	4.73	4.63	5.52	5.25	4.66	4.16	3.52
	-10.45	-9.75	-6.45	-7.39	-6.98	-10.39	-19.03	-38.86	-42.31	-42.40	-43.28	-43.36	-46.71	-46.38	-46.61	-44.72	-46.38	-48.90	-48.62	-49.99	-45.96	-42.43	-23.09	-15.20

NORTH 61755	34.31	32.28	32.25	31.83	32.79	37.57	43.83	41.31	41.86	41.69	41.69	41.69	38.06	41.53	38.13	38.62	38.58	38.41	38.51	42.03	42.07	38.05	34.97	32.10
	-0.17	-0.10	-0.10	-0.13	-0.13	-0.04	0.30	0.04	-0.51	-0.85	-0.81	-0.81	-0.46	-0.08	-0.50	0.08	-0.08	-0.04	-0.08	-0.42	-0.25	-0.46	-0.28	-0.16
	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	48.00	45.00	41.32	42.00	42.53	51.18	67.25	87.00	91.99	92.43	93.37	93.37	92.72	95.63	92.72	90.15	92.41	95.00	95.00	100.74	96.00	88.00	63.00	51.00
	1.90	1.78	1.81	1.82	1.84	2.03	2.57	2.52	2.58	2.76	2.76	2.68	2.27	2.46	2.28	2.16	2.20	2.19	2.35	2.72	2.58	2.31	2.08	1.84
	-11.62	-10.84	-7.16	-8.22	-7.76	-11.54	-21.16	-43.21	-47.04	-47.13	-48.11	-48.20	-51.92	-51.56	-51.81	-49.45	-51.55	-54.36	-54.05	-55.57	-51.10	-47.17	-25.67	-16.90

O H 61846	32.42	30.30	29.95	29.63	30.29	34.48	38.76	44.03	43.75	44.54	44.29	44.35	40.71	43.00	40.47	39.71	40.28	40.20	40.71	45.20	44.12	40.32	34.73	30.66
	-3.69	-3.59	-3.40	-3.48	-3.72	-4.74	-5.96	-5.04	-4.83	-4.21	-4.55	-4.50	-4.66	-5.41	-4.98	-5.36	-5.18	-5.42	-5.02	-4.58	-4.95	-4.43	-3.91	-3.84
	-1.62	-1.51	-1.00	-1.15	-1.08	-1.61	-1.20	-7.79	-6.21	-6.22	-6.35	-6.36	-6.85	-6.79	-6.83	-6.53	-6.81	-7.18	-7.14	-7.34	-6.75	-6.23	-3.39	-2.23

PJM 61847	33.95	31.77	30.88	31.06	31.80	33.70	47.04	48.21	49.23	50.41	50.57	50.42	46.56	49.13	46.44	44.84	45.44	45.85	46.54	52.12	49.91	47.17	35.52	31.90
	-3.14	-3.04	-3.07	-2.75	-2.86	-3.91	-3.83	-2.77	-2.54	-1.62	-1.61	-1.78	-2.43	-2.83	-2.59	-3.58	-3.52	-3.46	-2.86	-1.44	-2.62	-2.50	-3.14	-3.74
	-2.61	-2.43	-1.61	-1.84	-1.74	0.00	-7.34	-9.70	-9.40	-9.49	-9.69	-9.71	-10.46	-10.35	-10.40	-9.89	-10.31	-10.87	-10.81	-11.11	-10.21	-11.15	-3.41	-3.38

WEST 61752	32.82	30.65	30.21	30.00	30.66	34.91	41.39	43.64	45.12	46.07	45.91	45.93	42.13	44.47	41.93	40.93	41.52	41.51	42.10	46.94	45.58	41.62	35.43	30.99
	-3.45	-3.40	-3.23	-3.23	-3.46	-4.48	-5.40	-4.29	-4.02	-3.28	-3.53	-3.53	-3.89	-4.58	-4.17	-4.74	-4.56	-4.77	-4.28	-3.52	-4.11	-3.70	-3.52	-3.71
	-1.79	-1.67	-1.10	-1.27	-1.20	-1.78	-3.26	-6.66	-6.78	-6.80	-6.95	-6.96	-7.50	-7.43	-7.47	-7.13	-7.43	-7.84	-7.79	-8.01	-7.37	-6.80	-3.70	-2.44