P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/30/2007

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	41.78	40.21	38.94	37.77	38.35	53.22	75.78	89.73	92.71	90.27	90.45	88.31	84.14	84.16	84.07	82.41	81.41	76.86	85.42	92.75	89.93	79.72	61.98	57.59
	1.68	1.57	1.53	1.52	1.48	1.86	2.36	2.36	2.12	2.13	2.20	2.15	2.01	1.96	1.76	1.77	1.57	1.66	1.66	2.30	2.19	1.71	1.62	1.65
	0.00	-0.37	0.00	0.00	0.00	-8.19	-18.63	-28.33	-34.80	-31.97	-31.78	-28.07	-26.25	-26.35	-30.39	-30.06	-32.42	-27.73	-36.24	-31.42	-26.83	-30.39	-16.62	-13.71

CENTRL 61754	38.81	37.08	36.32	35.16	35.84	43.07	56.02	61.45	59.20	59.28	59.72	60.52	58.00	57.92	54.52	53.02	49.92	49.40	50.68	61.82	63.02	50.18	44.38	42.23
	-1.28	-1.22	-1.08	-1.09	-1.03	-1.12	-1.10	-1.18	-1.00	-0.90	-0.73	-1.10	-1.17	-1.28	-1.25	-1.32	-1.52	-1.47	-1.33	-1.12	-1.22	-1.24	-1.44	-1.69
	0.00	-0.05	0.00	0.00	0.00	-1.02	-2.32	-3.59	-4.41	-4.02	-3.99	-3.53	-3.30	-3.34	-3.85	-3.76	-4.01	-3.40	-4.49	-3.91	-3.33	-3.80	-2.08	-1.69

DUNWOD 61760	43.46	41.73	40.39	39.15	39.79	53.45	74.73	87.22	88.87	93.63	94.47	91.48	87.73	82.28	81.15	79.31	82.39	86.68	88.33	93.96	94.27	77.32	61.19	56.94
	3.37	3.18	2.99	2.90	2.91	3.93	5.48	6.20	6.08	6.18	6.32	6.39	6.09	5.98	5.66	5.41	5.17	5.27	5.27	6.79	6.94	5.33	4.55	4.10
	0.00	-0.29	0.00	0.00	0.00	-6.36	-14.45	-21.98	-27.00	-31.29	-31.68	-27.00	-25.77	-20.44	-23.58	-23.32	-29.80	-33.94	-35.53	-28.14	-26.42	-24.37	-12.89	-10.61

GENESE 61753	36.64	35.09	34.52	33.39	34.15	39.18	49.98	57.14	55.10	55.43	55.92	56.69	54.23	54.14	50.77	46.45	45.35	45.94	47.09	57.70	59.22	46.68	41.59	37.94
	-3.45	-3.18	-2.88	-2.86	-2.73	-3.80	-4.38	-4.60	-4.02	-3.76	-3.56	-4.07	-4.13	-4.25	-4.05	-4.00	-4.03	-4.04	-3.99	-4.43	-4.32	-3.95	-3.81	-3.89
	0.00	0.00	0.00	0.00	0.00	0.19	0.43	-2.71	-3.33	-3.03	-3.01	-2.66	-2.49	-2.52	-2.91	0.13	-1.96	-2.51	-3.56	-3.10	-2.64	-3.01	-1.65	0.41

H Q 61844	39.12	37.92	37.10	35.96	36.58	42.65	55.07	57.05	54.89	55.15	55.34	57.16	55.09	55.08	51.24	49.97	46.95	46.95	46.95	58.02	59.87	46.95	43.31	42.02
	-0.32	-0.34	-0.30	-0.29	-0.30	-0.52	-0.82	-0.89	-0.89	-1.01	-1.13	-0.93	-0.78	-0.78	-0.67	-0.61	-0.47	-0.52	-0.57	-1.00	-1.04	-0.67	-0.44	-0.21
	0.65	0.00	0.00	0.00	0.00	0.00	-1.10	1.10	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	43.06	41.34	40.06	38.82	39.46	53.01	74.11	86.56	88.15	91.23	91.87	89.42	85.60	81.61	80.38	78.61	80.48	82.72	85.71	92.29	92.14	76.43	60.59	56.29
	2.97	2.79	2.66	2.57	2.58	3.54	4.99	5.73	5.58	5.67	5.76	5.87	5.53	5.47	5.09	4.91	4.69	4.75	4.85	6.32	6.46	4.86	4.07	3.55
	0.00	-0.29	0.00	0.00	0.00	-6.30	-14.33	-21.80	-26.78	-29.40	-29.65	-25.46	-24.19	-20.27	-23.38	-23.13	-28.36	-30.51	-33.35	-26.94	-24.78	-23.95	-12.77	-10.52

LONGIL 61762	70.31	64.71	55.00	55.00	55.00	57.72	76.44	88.59	90.64	95.45	96.21	93.22	91.03	90.32	83.00	82.00	86.69	88.05	89.73	95.82	103.06	87.76	83.16	75.38
	4.57	4.48	4.30	4.17	4.20	5.40	7.18	7.56	7.75	7.97	7.96	8.07	7.49	7.43	7.06	6.83	6.50	6.60	6.65	8.62	8.65	6.52	5.51	5.15
	-25.65	-21.97	-13.30	-14.58	-13.92	-9.16	-14.47	-22.00	-27.10	-31.31	-31.78	-27.06	-27.67	-27.03	-24.03	-24.59	-32.77	-33.98	-35.56	-28.18	-33.50	-33.62	-33.90	-28.00

MHK VL 61756	40.05	38.26	37.40	36.18	36.88	44.15	57.19	62.79	59.80	60.04	60.32	61.55	58.90	58.70	55.19	53.87	50.93	50.44	51.48	62.71	64.15	50.89	45.40	43.39
	-0.04	-0.04	0.00	-0.07	0.00	0.17	0.55	0.94	0.56	0.73	0.73	0.70	0.45	0.22	0.26	0.30	0.38	0.33	0.48	0.65	0.67	0.33	0.04	-0.17
	0.00	-0.04	0.00	0.00	0.00	-0.81	-1.85	-2.81	-3.46	-3.15	-3.12	-2.76	-2.58	-2.62	-3.02	-2.99	-3.12	-2.63	-3.48	-3.03	-2.58	-2.94	-1.61	-1.33

MILLWD 61759	43.38	41.65	40.32	39.08	39.75	53.51	74.80	87.48	89.12	93.65	94.42	91.46	87.69	82.41	81.26	79.48	82.42	86.43	88.35	94.12	94.35	77.46	61.22	56.87
	3.29	3.10	2.92	2.83	2.88	3.93	5.42	6.26	6.08	6.18	6.27	6.33	6.03	5.92	5.55	5.36	5.12	5.22	5.27	6.85	7.00	5.29	4.46	3.93
	0.00	-0.29	0.00	0.00	0.00	-6.42	-14.59	-22.18	-27.25	-31.31	-31.68	-27.03	-25.78	-20.63	-23.80	-23.54	-29.88	-33.73	-35.55	-28.25	-26.44	-24.56	-13.01	-10.71

N.Y.C. 61761	43.98	42.19	40.81	39.55	40.20	54.02	75.45	87.94	90.74	94.33	95.12	92.69	91.56	89.96	86.02	84.78	88.21	87.85	89.90	94.62	95.02	85.54	61.68	57.46
	3.89	3.63	3.40	3.30	3.32	4.49	6.19	6.91	6.69	6.85	6.95	7.03	6.65	6.59	6.23	5.97	5.69	5.79	5.89	7.44	7.67	5.90	5.03	4.56
	0.00	-0.30	0.00	0.00	0.00	-6.36	-14.47	-22.00	-28.26	-31.32	-31.71	-27.57	-29.04	-27.51	-27.88	-28.23	-35.09	-34.59	-36.48	-28.16	-26.44	-32.02	-12.90	-10.67

NORTH 61755	39.45	37.57	36.77	35.60	36.25	42.39	53.75	58.56	54.73	54.93	55.05	57.34	55.26	55.08	51.29	50.17	47.19	47.19	47.28	58.26	60.12	46.90	43.27	41.85
	-0.64	-0.69	-0.64	-0.65	-0.63	-0.78	-1.04	-0.47	-1.06	-1.24	-1.41	-0.76	-0.61	-0.78	-0.62	-0.40	-0.24	-0.28	-0.24	-0.77	-0.79	-0.71	-0.48	-0.38
	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	41.44	40.48	39.16	38.03	38.65	53.00	74.86	88.28	90.72	90.94	91.28	89.00	85.00	83.00	82.59	80.78	81.39	80.03	86.10	92.82	91.04	78.44	61.41	57.00
	2.00	1.87	1.76	1.78	1.77	2.33	3.01	3.31	3.07	3.15	3.16	3.31	3.13	3.02	2.86	2.68	2.61	2.66	2.71	3.66	3.53	2.71	2.45	2.24
	0.65	-0.34	0.00	0.00	0.00	-7.50	-17.05	-25.94	-31.87	-31.63	-31.65	-27.60	-26.00	-24.12	-27.82	-27.52	-31.36	-29.90	-35.87	-30.13	-26.60	-28.11	-15.21	-12.53

O H 61846	34.39	33.33	32.99	31.90	32.56	37.25	43.68	57.26	52.10	52.42	53.00	53.39	50.99	50.91	47.90	43.66	42.82	43.49	44.68	54.67	56.06	44.26	39.80	36.00
	-5.05	-4.94	-4.41	-4.35	-4.31	-5.83	-7.56	-8.21	-7.48	-7.19	-6.89	-7.73	-7.71	-7.82	-7.32	-7.18	-7.11	-6.93	-6.99	-7.97	-7.92	-6.86	-5.86	-6.08
	0.65	0.00	0.00	0.00	0.00	0.09	3.55	-6.43	-3.79	-3.45	-3.42	-3.03	-2.83	-2.87	-3.31	-0.27	-2.51	-2.95	-4.14	-3.61	-3.07	-3.50	-1.92	0.15

PJM 61847	35.39	34.59	34.04	33.02	33.74	40.49	52.49	59.00	57.25	56.96	58.00	57.99	55.42	55.25	52.21	49.00	48.53	48.27	50.65	62.26	62.21	50.54	42.18	39.56
	-4.05	-3.71	-3.37	-3.23	-3.13	-3.45	-4.05	-4.72	-4.30	-4.44	-3.67	-4.71	-4.75	-4.97	-4.72	-4.75	-4.32	-4.18	-3.56	-2.60	-3.65	-3.43	-3.98	-4.39
	0.65	-0.04	0.00	0.00	0.00	-0.77	-1.75	-4.69	-5.76	-5.24	-5.20	-4.60	-4.30	-4.36	-5.03	-3.18	-5.42	-4.98	-6.70	-5.83	-4.96	-6.35	-2.41	-1.72

WEST 61752	35.36	33.68	33.33	32.23	32.93	37.98	48.25	55.25	53.50	53.74	54.49	54.77	52.25	52.17	49.13	44.90	44.20	44.74	46.17	56.59	57.79	45.64	40.71	36.79
	-4.73	-4.59	-4.08	-4.02	-3.95	-5.22	-6.63	-7.14	-6.42	-6.18	-5.70	-6.62	-6.70	-6.82	-6.38	-6.37	-6.21	-6.03	-5.94	-6.43	-6.52	-5.86	-5.16	-5.57
	0.00	-0.01	0.00	0.00	0.00	-0.04	-0.08	-3.36	-4.13	-3.76	-3.73	-3.30	-3.08	-3.13	-3.61	-0.70	-2.99	-3.30	-4.59	-3.99	-3.40	-3.88	-2.12	-0.13