P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 05/10/2007

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	43.18	39.75	31.79	31.20	32.86	43.42	57.35	66.01	71.94	74.78	76.99	78.49	78.31	80.92	80.20	79.15	80.95	74.71	70.50	73.64	81.48	68.11	55.60	50.72
	2.48	2.23	1.74	1.65	1.80	2.30	3.50	3.47	3.92	4.23	4.14	4.15	4.28	4.28	4.32	4.14	4.29	4.10	3.86	4.23	4.39	3.86	2.68	2.38
	0.00	0.26	0.00	0.00	0.00	0.00	0.00	-4.66	-1.64	0.00	-0.20	-0.30	-0.18	-0.26	-0.13	0.33	0.00	0.00	0.00	0.00	0.00	0.00	-6.63	-8.73

CENTRL 61754	39.64	34.33	29.06	28.69	30.01	39.88	52.94	58.28	66.34	70.47	72.94	74.63	74.52	77.07	76.59	76.11	77.19	70.90	66.90	69.68	77.55	64.19	46.53	40.04
	-1.06	-1.32	-0.99	-0.86	-1.06	-1.23	-0.92	-0.23	-0.27	-0.07	0.29	0.59	0.66	0.69	0.83	0.45	0.54	0.28	0.27	0.28	0.46	-0.06	-0.65	-0.75
	0.00	2.14	0.00	0.00	0.00	0.00	0.00	-0.63	-0.22	0.00	0.00	0.00	0.00	0.00	0.00	-0.33	0.00	0.00	0.00	0.00	0.00	0.00	-0.90	-1.18

DUNWOD 61760	43.83	40.49	32.43	31.76	33.52	44.13	58.24	67.47	75.32	78.70	86.45	90.84	87.50	92.48	88.31	87.45	85.88	79.27	74.74	77.56	86.16	71.68	56.35	49.88
	3.34	3.06	2.46	2.30	2.55	3.25	4.79	6.37	7.97	8.39	8.57	8.74	8.94	9.09	9.32	9.12	9.43	8.76	8.26	8.47	9.40	7.45	5.09	3.84
	0.20	0.36	0.08	0.09	0.09	0.23	0.40	-3.22	-0.97	0.24	-5.22	-8.06	-4.71	-7.01	-3.24	-3.01	0.20	0.10	0.15	0.31	0.34	0.02	-4.98	-6.42

GENESE 61753	22.09	20.44	20.67	20.08	20.74	20.66	20.91	34.61	41.33	45.90	52.39	53.30	53.02	54.10	54.92	54.58	54.63	56.19	48.71	41.00	46.14	55.23	40.73	25.64
	-4.11	-4.72	-3.79	-3.16	-3.82	-4.03	-4.52	-5.04	-6.90	-7.41	-6.76	-6.59	-7.61	-6.87	-7.73	-7.68	-7.97	-7.63	-7.13	-6.59	-7.32	-7.32	-5.37	-3.84
	14.49	12.63	5.59	6.30	6.50	16.42	28.42	18.23	18.15	17.23	13.50	14.15	13.23	15.41	13.11	13.07	14.05	6.80	10.80	21.81	23.63	1.69	0.18	10.13

H Q 61844	40.00	37.22	29.60	29.10	30.60	40.50	57.64	51.22	26.62	26.04	26.84	26.17	26.24	26.69	26.31	26.54	26.09	26.13	26.18	26.26	26.83	62.32	26.41	57.41
	-0.69	-0.57	-0.45	-0.44	-0.47	-0.62	-1.08	-1.79	-2.12	-2.19	-2.25	-2.37	-2.44	-2.44	-2.50	-2.41	-2.53	-2.33	-2.20	-2.36	-2.62	-1.93	-1.20	-0.87
	0.00	0.00	0.00	0.00	0.00	0.00	-4.87	4.87	37.64	42.32	43.56	45.50	45.17	47.25	46.95	46.38	48.03	42.15	38.26	40.79	47.64	0.00	18.67	-18.67

HUD VL 61758	43.66	40.38	32.31	31.67	33.42	44.00	57.97	67.21	75.05	78.48	84.97	88.66	86.22	90.63	87.39	87.00	85.88	79.27	74.74	77.56	86.23	71.55	56.22	49.63
	3.17	2.95	2.34	2.22	2.45	3.12	4.52	6.14	7.70	8.18	8.43	8.59	8.86	9.01	9.24	9.04	9.43	8.76	8.26	8.47	9.48	7.32	5.00	3.64
	0.20	0.36	0.08	0.09	0.09	0.23	0.40	-3.19	-0.96	0.24	-3.89	-6.03	-3.51	-5.23	-2.40	-2.63	0.20	0.10	0.15	0.31	0.34	0.02	-4.95	-6.37

LONGIL 61762	80.00	78.00	63.59	55.00	63.59	73.00	83.59	89.99	94.13	115.35	121.00	123.59	121.00	113.59	113.59	113.59	110.00	110.00	104.00	113.00	133.59	112.00	90.81	85.62
	4.15	3.85	3.06	2.90	3.20	4.07	6.03	8.05	9.89	10.30	10.68	10.88	11.08	11.30	11.52	10.92	11.27	10.45	9.80	10.06	11.33	8.93	6.16	4.79
	-35.16	-36.36	-30.48	-22.56	-29.33	-27.82	-23.71	-24.07	-17.86	-34.51	-37.67	-38.66	-36.07	-25.90	-26.32	-27.33	-22.08	-28.93	-27.57	-33.53	-45.17	-38.82	-38.38	-41.21

MHK VL 61756	40.78	37.49	30.14	29.66	31.12	41.32	54.50	59.72	68.18	72.31	74.94	76.62	76.16	78.92	78.07	77.86	78.80	72.45	68.23	70.79	78.55	65.99	47.86	40.60
	0.08	0.11	0.09	0.12	0.06	0.21	0.65	1.45	1.66	1.76	2.11	2.30	2.14	2.29	2.20	2.26	2.15	1.84	1.60	1.39	1.46	1.73	1.02	0.24
	0.00	0.41	0.00	0.00	0.00	0.00	0.00	-0.40	-0.14	0.00	-0.18	-0.28	-0.17	-0.25	-0.12	-0.27	0.00	0.00	0.00	0.00	0.00	0.00	-0.57	-0.75

MILLWD 61759	43.83	40.53	32.40	31.73	33.52	44.17	58.24	67.63	75.47	78.84	86.49	90.83	87.55	92.50	88.40	87.57	86.12	79.49	74.95	77.77	86.47	71.81	56.51	49.96
	3.34	3.10	2.43	2.27	2.55	3.29	4.79	6.48	8.10	8.54	8.72	8.89	9.08	9.24	9.47	9.27	9.66	8.97	8.46	8.68	9.71	7.58	5.18	3.84
	0.20	0.35	0.08	0.09	0.09	0.23	0.40	-3.26	-0.99	0.24	-5.12	-7.91	-4.62	-6.87	-3.17	-2.97	0.20	0.10	0.15	0.31	0.33	0.02	-5.04	-6.50

N.Y.C. 61761	44.16	40.84	32.68	32.00	33.80	44.50	58.73	68.11	76.12	84.96	90.95	91.89	93.00	94.14	93.62	93.67	93.79	92.07	87.31	87.85	94.94	81.77	59.00	58.08
	3.66	3.40	2.70	2.54	2.83	3.62	5.28	7.00	8.76	9.31	9.52	9.77	9.97	10.08	10.30	10.09	10.50	9.74	9.13	9.37	10.41	8.22	5.65	4.32
	0.20	0.35	0.07	0.08	0.09	0.23	0.40	-3.23	-0.98	-5.11	-8.78	-8.07	-9.18	-7.68	-7.56	-8.24	-6.64	-11.71	-11.55	-9.08	-7.45	-9.29	-7.07	-14.14

NORTH 61755	39.64	36.96	29.45	28.89	30.41	40.25	52.45	55.85	63.93	68.15	70.26	71.38	71.05	73.63	72.88	72.70	73.59	67.79	64.04	66.63	73.85	62.20	45.17	38.43
	-1.06	-0.83	-0.60	-0.65	-0.65	-0.86	-1.40	-2.03	-2.46	-2.40	-2.40	-2.67	-2.81	-2.75	-2.88	-2.64	-3.07	-2.82	-2.60	-2.78	-3.24	-2.06	-1.11	-1.19
	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	43.38	39.93	31.97	31.32	33.05	43.58	58.48	65.12	72.76	75.84	80.00	82.53	81.16	84.56	82.55	81.42	82.25	75.91	71.70	74.75	82.79	69.01	55.58	50.30
	2.69	2.42	1.92	1.77	1.99	2.47	3.50	4.23	4.91	5.29	5.23	5.26	5.39	5.35	5.45	5.35	5.60	5.30	5.06	5.34	5.70	4.75	3.38	2.89
	0.00	0.27	0.00	0.00	0.00	0.00	-1.13	-3.02	-1.46	0.00	-2.12	-3.23	-1.92	-2.83	-1.34	-0.74	0.00	0.00	0.00	0.00	0.00	0.00	-5.92	-7.79

O H 61846	21.69	20.00	20.00	19.73	20.00	20.00	21.00	32.04	39.00	44.00	50.89	51.70	50.89	52.00	52.35	52.00	52.00	53.75	46.52	38.87	44.38	53.27	39.28	25.00
	-4.72	-5.74	-4.54	-3.60	-4.66	-4.81	-5.76	-6.83	-9.49	-9.52	-8.43	-8.37	-9.90	-9.17	-10.45	-10.47	-10.81	-10.17	-9.40	-8.88	-9.25	-9.32	-6.94	-4.79
	14.28	12.04	5.51	6.21	6.40	16.30	27.09	19.01	17.89	17.02	13.33	13.98	13.07	15.22	12.95	12.86	13.85	6.70	10.72	21.65	23.46	1.67	0.05	9.82

PJM 61847	29.93	27.51	24.79	24.05	25.13	29.00	37.08	46.00	55.69	59.99	63.81	65.51	67.02	68.34	70.18	68.67	69.86	66.94	60.83	58.13	64.85	62.26	44.05	33.47
	-3.17	-3.55	-2.58	-2.48	-2.83	-4.19	-4.20	-2.66	-2.26	-2.33	-2.40	-1.78	-0.52	-0.69	0.68	-0.75	-0.08	-0.42	-0.60	-0.76	-0.85	-1.73	-2.50	-2.50
	7.59	6.73	2.68	3.01	3.11	7.92	12.57	9.22	8.44	8.23	6.45	6.75	6.32	7.35	6.26	5.91	6.72	3.25	5.21	10.51	11.39	0.26	-0.27	3.65

WEST 61752	22.86	21.24	20.66	20.30	20.69	21.09	21.92	35.35	41.80	46.82	53.31	54.27	53.91	55.00	55.50	54.87	55.04	56.27	49.02	42.03	47.85	54.97	40.33	26.29
	-4.39	-5.37	-4.21	-3.40	-4.35	-4.69	-5.39	-5.79	-7.83	-7.76	-6.83	-6.66	-7.68	-7.10	-8.11	-8.44	-8.59	-8.05	-7.53	-7.01	-7.17	-7.71	-6.02	-4.24
	13.44	11.18	5.18	5.84	6.02	15.34	26.55	16.74	16.76	15.97	12.51	13.11	12.26	14.27	12.15	12.02	13.03	6.30	10.09	20.37	22.07	1.57	-0.07	9.09