P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/20/2007

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	52.47	51.35	48.33	48.38	50.41	56.70	69.89	81.33	79.70	93.57	93.27	89.02	84.35	82.27	81.86	79.80	70.99	78.59	87.64	88.99	87.21	71.41	58.20	56.28
	2.45	2.12	1.99	1.99	2.12	2.70	4.33	4.75	5.00	4.48	4.53	4.20	3.90	3.60	3.21	2.89	3.40	3.59	4.83	4.72	4.86	4.23	3.14	2.78
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-22.27	-22.19	-23.08	-19.57	-22.39	-24.24	-24.44	-8.03	-13.13	-4.99	0.00	0.00	0.00	0.00	-0.06

CENTRL 61754	49.16	48.10	45.32	45.41	47.32	53.46	65.70	76.13	74.32	67.87	67.67	62.62	61.38	56.82	54.95	53.07	59.20	62.16	77.13	83.93	82.02	66.98	54.62	52.01
	-0.85	-1.13	-1.02	-0.97	-0.97	-0.54	0.13	-0.46	-0.37	-0.27	-0.20	-0.49	-0.67	-0.79	-0.92	-0.89	-1.37	-1.36	-1.32	-0.34	-0.33	-0.20	-0.44	-1.44
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.31	-1.32	-1.37	-1.16	-1.33	-1.47	-1.48	-1.01	-1.65	-0.63	0.00	0.00	0.00	0.00	-0.01

DUNWOD 61760	54.72	53.32	50.04	50.10	52.15	59.13	73.04	85.32	83.43	91.94	91.43	86.63	82.90	79.83	79.48	77.49	72.58	79.17	90.80	94.13	91.90	75.11	61.17	58.78
	4.70	4.09	3.71	3.71	3.86	5.13	7.47	8.73	8.74	8.02	7.79	7.10	6.94	6.30	6.15	5.93	6.79	7.11	9.11	9.86	9.55	7.93	6.11	5.29
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-17.10	-17.09	-17.78	-15.08	-17.25	-18.93	-19.08	-6.23	-10.19	-3.87	0.00	0.00	0.00	0.00	-0.05

GENESE 61753	47.41	46.28	43.70	43.74	45.68	51.67	63.14	72.99	72.01	65.26	65.20	60.42	59.06	54.68	52.69	50.82	56.61	59.47	74.43	81.49	79.55	65.23	52.80	49.71
	-2.60	-2.95	-2.64	-2.64	-2.61	-2.32	-2.43	-3.60	-2.69	-2.61	-2.40	-2.41	-2.74	-2.64	-2.88	-2.83	-3.75	-3.71	-3.89	-2.78	-2.80	-1.95	-2.26	-3.74
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.04	-1.04	-1.09	-0.92	-1.05	-1.17	-1.18	-0.80	-1.32	-0.50	0.00	0.00	0.00	0.00	-0.01

H Q 61844	52.07	48.79	45.92	46.02	48.49	52.33	63.60	69.82	67.75	63.78	62.07	60.51	59.79	55.32	53.53	51.64	58.49	60.75	72.12	77.33	75.37	60.16	53.63	52.64
	-0.85	-0.44	-0.42	-0.37	-0.43	-1.03	-1.97	-1.76	-1.94	-1.47	-1.46	-1.23	-1.10	-0.96	-0.87	-0.84	-1.07	-1.11	-1.63	-1.94	-1.98	-2.02	-1.43	-0.80
	-2.91	0.00	0.00	0.00	-0.64	0.64	0.00	5.00	5.00	1.57	3.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	4.07	5.00	5.00	5.00	0.00	0.00

HUD VL 61758	54.32	52.88	49.63	49.68	51.71	58.64	72.39	84.55	82.61	90.94	90.44	85.67	82.00	79.00	78.53	76.61	71.93	78.40	89.99	93.29	91.08	74.43	60.57	58.19
	4.30	3.64	3.29	3.29	3.43	4.64	6.82	7.96	7.92	7.28	7.05	6.42	6.27	5.74	5.49	5.35	6.19	6.43	8.33	9.02	8.73	7.26	5.51	4.70
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-16.84	-16.83	-17.51	-14.85	-16.99	-18.63	-18.78	-6.18	-10.10	-3.84	0.00	0.00	0.00	0.00	-0.05

LONGIL 61762	66.00	61.30	55.00	51.44	53.64	63.11	74.75	87.46	88.00	93.85	105.00	100.86	100.80	97.48	86.82	87.00	88.00	92.02	103.14	130.00	114.00	90.41	87.00	71.99
	6.20	5.51	5.05	5.06	5.36	6.70	9.18	10.88	10.83	9.89	9.32	8.52	8.34	7.60	7.40	7.19	8.22	8.54	10.97	11.97	11.69	9.47	7.32	6.57
	-9.78	-6.55	-3.61	0.00	0.00	-2.42	0.00	0.00	-2.47	-17.13	-29.13	-30.60	-31.57	-33.61	-25.02	-27.33	-20.22	-21.61	-14.34	-33.76	-19.96	-13.76	-24.62	-11.97

MHK VL 61756	50.21	49.38	46.52	46.57	48.43	54.54	66.42	77.96	75.59	68.58	68.42	63.47	62.43	57.86	56.29	54.41	61.18	63.95	79.64	85.79	83.83	68.12	55.67	53.66
	0.20	0.15	0.19	0.19	0.14	0.54	0.85	1.38	0.90	0.67	0.80	0.62	0.61	0.51	0.54	0.58	0.83	0.80	1.32	1.52	1.48	0.94	0.61	0.21
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.09	-1.07	-1.11	-0.94	-1.08	-1.34	-1.35	-0.78	-1.27	-0.49	0.00	0.00	0.00	0.00	-0.01

MILLWD 61759	54.67	53.27	50.00	50.05	52.10	59.13	73.04	85.39	83.36	92.11	91.53	86.74	82.99	79.94	79.55	77.62	72.64	79.26	90.92	94.21	91.98	75.11	61.06	58.62
	4.65	4.04	3.66	3.66	3.81	5.13	7.47	8.81	8.66	8.02	7.72	7.04	6.88	6.25	6.04	5.88	6.79	7.11	9.18	9.94	9.63	7.93	6.00	5.13
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-17.26	-17.26	-17.95	-15.23	-17.42	-19.11	-19.26	-6.29	-10.28	-3.91	0.00	0.00	0.00	0.00	-0.05

N.Y.C. 61761	55.37	53.92	50.56	50.66	52.68	59.78	73.96	86.01	90.84	93.40	93.22	92.51	91.08	88.44	82.41	87.43	87.49	89.46	97.06	98.56	94.62	75.94	77.66	59.43
	5.35	4.68	4.22	4.27	4.39	5.78	8.39	9.42	9.56	8.82	8.52	7.78	7.61	6.92	6.69	6.51	7.50	7.80	10.04	10.87	10.54	8.67	6.83	5.93
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-6.59	-17.76	-18.15	-22.99	-22.58	-25.25	-21.31	-28.44	-20.42	-19.79	-9.20	-3.42	-1.73	-0.10	-15.77	-0.05

NORTH 61755	48.91	48.64	45.83	45.92	47.70	52.86	63.01	74.67	72.16	65.15	64.89	60.32	59.91	55.54	53.97	51.95	58.37	60.63	76.04	82.08	80.13	64.35	53.30	52.53
	-1.10	-0.59	-0.51	-0.46	-0.58	-1.13	-2.56	-1.91	-2.54	-1.67	-1.66	-1.42	-0.97	-0.73	-0.44	-0.52	-1.19	-1.24	-1.79	-2.19	-2.22	-2.82	-1.76	-0.91
	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	0.01	0.00	0.00

NPX 61845	53.07	51.84	48.75	48.75	50.79	57.24	70.55	82.10	80.22	92.25	91.81	87.41	83.20	80.80	80.61	78.73	71.14	78.28	88.00	90.00	88.03	72.15	58.86	56.87
	3.05	2.61	2.41	2.37	2.51	3.24	4.98	5.51	5.53	5.01	4.86	4.45	4.32	3.94	3.65	3.52	4.23	4.39	5.60	5.73	5.68	4.97	3.80	3.37
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-20.41	-20.40	-21.22	-17.99	-20.59	-22.56	-22.74	-7.35	-12.02	-4.57	0.00	0.00	0.00	0.00	-0.06

O H 61846	46.51	45.00	42.72	42.72	44.47	50.00	56.22	72.50	67.60	61.55	61.65	57.14	55.56	51.42	49.50	47.80	52.63	55.34	68.75	76.10	74.53	62.01	50.66	46.93
	-3.50	-4.23	-3.61	-3.66	-3.81	-4.00	-5.31	-8.12	-7.10	-6.48	-6.12	-5.87	-6.39	-6.08	-6.26	-6.03	-7.86	-8.04	-9.65	-8.17	-7.82	-5.17	-4.40	-6.52
	0.00	0.00	0.00	0.00	0.00	0.00	4.03	-4.03	0.00	-1.21	-1.21	-1.26	-1.07	-1.23	-1.36	-1.36	-0.93	-1.51	-0.57	0.00	0.00	0.00	0.00	-0.01

PJM 61847	46.76	45.39	42.91	43.05	45.00	50.00	65.78	73.52	71.78	67.00	66.94	61.40	59.83	55.24	53.40	51.60	55.94	59.00	73.00	81.32	79.38	64.49	52.31	48.32
	-3.25	-3.84	-3.43	-3.34	-3.28	-2.86	-0.92	-3.06	-2.91	-1.80	-1.60	-2.41	-2.80	-3.04	-3.21	-3.10	-5.12	-5.32	-5.76	-2.95	-2.96	-2.69	-2.75	-5.13
	0.00	0.00	0.00	0.00	0.00	1.13	-1.13	0.00	0.00	-1.98	-1.98	-2.06	-1.75	-2.00	-2.21	-2.22	-1.50	-2.46	-0.93	0.00	0.00	0.00	0.00	-0.01

WEST 61752	46.76	45.30	43.00	43.00	44.86	50.49	61.50	70.15	69.09	63.29	63.38	58.64	57.02	52.74	50.69	49.00	53.68	56.55	70.37	78.20	76.42	63.22	51.48	47.52
	-3.25	-3.94	-3.34	-3.39	-3.43	-3.51	-4.07	-6.43	-5.60	-4.88	-4.53	-4.51	-5.05	-4.90	-5.22	-4.99	-6.91	-6.99	-8.09	-6.07	-5.93	-3.96	-3.58	-5.93
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.35	-1.35	-1.40	-1.19	-1.36	-1.51	-1.51	-1.03	-1.68	-0.64	0.00	0.00	0.00	0.00	-0.01