P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/10/2007

Name PTID	00:00 EST	01:00 EST	02:00 EST	03:00 EST	04:00 EST	05:00 EST	06:00 EST	07:00 EST	08:00 EST	09:00 EST	10:00 EST	11:00 EST	12:00 EST	13:00 EST	14:00 EST	15:00 EST	16:00 EST	17:00 EST	18:00 EST	19:00 EST	20:00 EST	21:00 EST	22:00 EST	23:00 EST

CAPITL 61757	77.34	66.72	61.66	61.45	61.53	61.69	65.81	70.32	79.13	91.31	91.24	83.85	75.30	70.66	66.66	65.20	62.94	81.86	98.00	93.47	82.21	73.21	63.59	59.42
	3.26	2.75	2.37	2.31	2.20	2.26	2.95	2.70	2.82	3.09	3.00	3.15	3.24	3.16	3.15	3.08	3.18	3.47	4.86	4.01	3.65	3.19	2.77	2.50
	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	-1.68	-0.56	-0.56	-2.03	-14.04	-6.44	-12.40	-8.37	-6.20	-3.20	0.00

CENTRL 61754	73.56	62.82	58.28	58.02	58.02	57.95	61.54	66.55	75.21	86.78	86.61	79.25	70.80	64.79	61.78	60.44	56.64	64.55	85.88	77.18	69.88	63.32	56.95	55.15
	-0.52	-1.15	-1.01	-1.12	-1.31	-1.49	-1.26	-0.88	-0.76	-1.15	-1.32	-1.21	-1.08	-1.05	-1.07	-1.05	-1.33	-1.42	-1.56	-1.31	-1.26	-1.21	-1.04	-1.76
	0.00	0.00	0.00	0.00	0.00	0.00	0.06	0.19	0.33	0.30	0.30	0.24	0.18	-0.02	0.10	0.07	-0.24	-1.63	-0.74	-1.42	-0.96	-0.71	-0.37	0.00

DUNWOD 61760	80.45	69.60	64.21	63.99	64.14	64.43	68.77	73.93	82.93	96.67	96.77	88.86	79.66	73.95	69.88	68.36	65.50	81.97	101.67	95.37	84.67	75.74	66.07	62.38
	6.37	5.63	4.92	4.85	4.81	4.99	5.97	6.49	6.94	8.73	8.82	8.39	7.78	7.04	6.67	6.53	6.24	7.08	10.14	9.02	8.21	7.28	6.05	5.46
	0.00	0.00	0.00	0.00	0.00	0.00	0.06	0.18	0.32	0.29	0.29	0.23	0.17	-1.09	-0.25	-0.28	-1.53	-10.56	-4.82	-9.29	-6.27	-4.65	-2.40	0.00

GENESE 61753	70.52	59.88	55.32	55.12	55.18	54.86	55.75	54.83	77.11	86.99	86.92	79.37	70.65	57.12	54.37	54.48	53.76	59.73	80.83	71.67	65.21	59.27	53.46	52.52
	-3.56	-4.09	-3.97	-4.02	-4.15	-4.58	-3.02	-2.64	-1.53	-3.35	-3.44	-2.99	-2.67	-2.24	-2.08	-2.22	-3.93	-4.25	-5.72	-5.09	-4.77	-4.40	-4.09	-4.38
	0.00	0.00	0.00	0.00	0.00	0.00	4.09	10.15	-2.33	-2.12	-2.13	-1.66	-1.26	6.46	6.51	4.86	0.05	0.36	0.15	0.31	0.20	0.15	0.08	0.01

H Q 61844	58.58	61.60	58.40	58.37	58.74	58.84	61.72	66.40	76.08	85.49	86.74	79.17	70.40	64.24	61.44	60.08	56.64	63.12	84.88	75.37	68.64	62.42	54.43	57.98
	-1.56	-1.09	-0.89	-0.77	-0.59	-0.59	-1.13	-1.22	-1.37	-1.59	-1.50	-1.53	-1.66	-1.58	-1.51	-1.48	-1.10	-1.22	-1.82	-1.70	-1.54	-1.40	-1.33	-0.80
	13.94	1.28	0.00	0.00	0.00	0.00	0.00	0.00	-1.15	1.15	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.87	-1.87

HUD VL 61758	79.86	69.03	63.74	63.46	63.54	63.83	68.08	73.18	82.25	95.79	95.80	87.90	78.80	73.22	69.19	67.68	64.79	81.12	100.61	94.40	83.79	74.95	65.37	61.64
	5.78	5.05	4.45	4.32	4.21	4.40	5.28	5.75	6.26	7.85	7.85	7.42	6.92	6.32	5.98	5.85	5.54	6.31	9.10	8.09	7.37	6.51	5.36	4.72
	0.00	0.00	0.00	0.00	0.00	0.00	0.06	0.18	0.32	0.29	0.29	0.23	0.17	-1.08	-0.25	-0.27	-1.52	-10.48	-4.80	-9.25	-6.24	-4.62	-2.39	0.00

LONGIL 61762	82.53	76.95	75.19	73.93	73.93	75.09	73.94	75.84	85.00	99.05	99.16	91.05	86.85	84.08	82.82	80.03	80.74	89.74	118.52	109.19	109.06	114.82	82.00	75.57
	8.44	7.61	6.88	6.74	6.76	6.78	7.73	8.38	9.00	11.12	11.21	10.57	9.58	8.69	8.25	8.00	7.62	8.62	12.40	11.02	10.11	8.74	7.43	6.94
	-0.01	-5.37	-9.02	-8.05	-7.83	-8.88	-3.35	0.16	0.31	0.29	0.28	0.22	-5.21	-9.57	-11.62	-10.46	-15.39	-16.78	-19.42	-21.11	-28.77	-42.25	-16.95	-11.71

MHK VL 61756	74.60	64.42	59.70	59.49	59.69	59.79	63.23	68.36	77.22	89.46	89.56	81.75	72.99	66.88	63.88	62.65	58.93	66.60	88.84	79.63	72.16	65.00	58.56	57.25
	0.52	0.45	0.42	0.35	0.36	0.36	0.38	0.74	0.92	1.24	1.32	1.05	0.94	0.92	0.88	1.05	1.04	1.16	1.65	1.62	1.33	0.70	0.69	0.34
	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	-0.13	-0.04	-0.04	-0.16	-1.10	-0.49	-0.95	-0.64	-0.47	-0.25	0.00

MILLWD 61759	80.45	69.60	64.27	63.99	64.20	64.55	68.89	74.20	83.32	97.11	97.13	89.11	79.88	74.17	70.08	68.49	65.63	82.29	102.09	95.74	84.97	76.00	66.22	62.32
	6.37	5.63	4.98	4.85	4.87	5.11	6.10	6.76	7.33	9.18	9.18	8.63	8.00	7.24	6.86	6.65	6.35	7.27	10.49	9.25	8.42	7.47	6.17	5.41
	0.00	0.00	0.00	0.00	0.00	0.00	0.06	0.18	0.32	0.29	0.29	0.23	0.17	-1.11	-0.26	-0.28	-1.55	-10.68	-4.90	-9.43	-6.37	-4.72	-2.44	0.00

N.Y.C. 61761	81.34	70.31	64.93	64.64	64.73	65.08	69.40	74.47	83.54	97.55	97.65	89.67	80.46	74.67	70.51	68.91	66.07	82.69	102.71	96.39	87.17	76.51	66.88	63.18
	7.26	6.33	5.63	5.50	5.40	5.65	6.60	7.03	7.55	9.62	9.71	9.20	8.57	7.77	7.30	7.08	6.81	7.78	11.18	9.94	8.98	8.04	6.86	6.26
	0.00	0.00	0.00	0.00	0.00	0.00	0.06	0.18	0.32	0.29	0.29	0.23	0.17	-1.09	-0.25	-0.28	-1.53	-10.56	-4.83	-9.38	-8.00	-4.65	-2.41	0.00

NORTH 61755	71.93	62.50	58.40	58.37	58.74	58.66	61.34	66.06	74.48	86.20	86.56	78.76	70.04	64.44	61.57	60.27	56.87	63.37	84.88	75.44	68.64	62.23	56.35	56.12
	-2.15	-1.47	-0.89	-0.77	-0.59	-0.77	-1.51	-1.56	-1.83	-2.03	-1.68	-1.94	-2.02	-1.38	-1.38	-1.29	-0.87	-0.97	-1.82	-1.62	-1.54	-1.60	-1.27	-0.80
	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	63.86	65.95	62.14	61.92	62.00	62.17	66.31	71.07	81.04	91.14	92.21	84.81	76.24	71.47	67.42	65.94	63.30	81.00	97.92	93.00	82.09	73.51	64.00	60.10
	3.85	3.26	2.85	2.78	2.67	2.73	3.46	3.45	3.59	4.06	3.97	4.12	4.18	4.15	3.97	3.88	3.75	4.12	5.46	4.85	4.42	4.15	3.51	3.19
	14.07	1.28	0.00	0.00	0.00	0.00	0.00	0.00	-1.15	1.15	0.00	0.00	0.00	-1.50	-0.50	-0.50	-1.82	-12.54	-5.75	-11.08	-7.48	-5.54	-2.86	0.00

O H 61846	50.54	55.40	49.35	49.16	49.09	49.00	49.42	44.55	46.73	53.32	54.49	52.41	48.93	44.18	42.21	42.42	49.52	55.00	73.99	65.69	60.00	54.70	50.05	49.11
	-6.59	-7.29	-6.94	-6.98	-7.24	-8.14	-9.62	-10.75	-8.93	-13.94	-13.85	-12.75	-11.31	-10.07	-9.51	-9.36	-8.20	-9.20	-12.66	-11.25	-10.11	-9.06	-7.55	-7.80
	16.94	1.28	3.00	3.00	3.00	2.29	3.82	12.32	20.65	20.96	19.89	15.54	11.81	11.57	11.24	9.78	0.01	0.14	0.06	0.12	0.08	0.06	0.02	0.01

PJM 61847	56.67	57.89	55.26	55.00	54.70	54.26	54.78	55.62	59.63	69.08	69.50	64.85	58.61	53.04	50.27	49.68	51.51	58.83	79.05	71.11	64.49	58.61	53.16	49.67
	-3.33	-4.80	-4.03	-4.14	-4.63	-5.17	-6.22	-6.02	-7.25	-8.38	-9.09	-8.31	-7.71	-7.37	-7.30	-7.20	-6.47	-7.14	-8.41	-7.40	-6.67	-5.94	-5.24	-6.83
	14.07	1.28	0.00	0.00	0.00	0.00	1.85	5.97	9.43	10.76	9.65	7.54	5.73	5.41	5.38	4.68	-0.24	-1.64	-0.75	-1.45	-0.98	-0.73	-0.78	0.41

WEST 61752	68.67	57.58	53.30	53.11	52.92	52.18	50.32	46.24	47.32	56.79	56.65	54.23	50.37	45.44	43.34	43.47	50.08	55.90	75.41	67.17	61.28	55.84	50.92	49.62
	-5.41	-6.40	-5.99	-6.03	-6.41	-7.25	-8.93	-9.74	-8.39	-12.70	-12.79	-11.78	-10.52	-9.48	-9.00	-8.86	-7.68	-8.56	-11.36	-10.02	-8.98	-8.04	-6.74	-7.28
	0.00	0.00	0.00	0.00	0.00	0.00	3.61	11.64	20.60	18.73	18.80	14.68	11.16	10.91	10.61	9.22	-0.02	-0.12	-0.07	-0.12	-0.08	-0.06	-0.04	0.01