P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/13/2007

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	53.18	50.09	48.01	47.27	49.73	55.14	69.47	75.84	80.06	88.20	87.16	79.91	72.82	67.77	66.35	62.61	65.34	77.46	89.50	90.36	85.19	71.29	57.70	55.11
	1.95	2.11	2.07	2.12	1.96	2.22	3.99	4.36	4.36	4.38	4.07	3.77	3.53	3.37	3.44	3.28	3.04	3.20	4.28	4.87	4.35	3.91	2.70	2.17
	0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.08	-9.54	-11.66	-8.81	-6.29	-4.31	-1.41	-0.75	-3.83	-12.78	-7.50	0.00	-0.28	0.00	0.00	0.01

CENTRL 61754	49.43	46.15	44.29	43.48	46.15	51.86	64.69	70.41	71.52	73.57	70.73	66.10	61.65	58.51	59.41	56.55	56.70	60.60	75.79	82.92	78.25	65.29	53.02	50.65
	-1.79	-1.82	-1.65	-1.67	-1.62	-1.06	-0.79	-1.07	-1.45	-1.71	-1.93	-2.15	-2.02	-2.04	-2.15	-2.11	-2.16	-2.21	-2.72	-2.56	-2.34	-2.09	-1.98	-2.17
	0.03	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.35	-1.01	-1.23	-0.93	-0.66	-0.45	-0.07	-0.07	-0.40	-1.33	-0.78	0.00	-0.03	0.00	0.00	0.13

DUNWOD 61760	55.22	51.48	49.25	48.49	51.26	57.57	72.61	79.63	83.50	90.08	88.50	81.64	74.74	69.96	69.51	65.71	67.98	81.16	92.21	95.58	90.44	75.06	60.17	57.22
	4.00	3.50	3.31	3.34	3.49	4.66	7.14	8.15	8.57	8.62	8.29	7.67	6.99	6.61	6.95	6.56	6.61	7.07	8.78	10.09	9.67	7.68	5.17	4.29
	0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.32	-7.19	-8.79	-6.64	-4.74	-3.25	-1.06	-0.57	-2.91	-12.60	-5.69	0.00	-0.21	0.00	0.00	0.01

GENESE 61753	45.66	43.95	41.81	41.17	43.85	49.32	60.96	66.47	67.45	68.62	65.94	62.05	58.10	55.39	54.58	53.91	53.89	56.60	72.01	79.25	74.60	62.33	50.77	48.04
	-4.25	-4.03	-4.13	-3.97	-3.92	-3.60	-4.52	-5.00	-5.08	-5.50	-5.29	-5.12	-4.79	-4.63	-4.74	-4.51	-4.50	-4.67	-5.60	-6.24	-5.96	-5.05	-4.24	-4.45
	1.34	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.08	0.15	0.20	0.16	0.11	0.08	2.18	0.16	0.07	0.21	0.12	0.00	0.00	0.00	0.00	0.46

H Q 61844	50.89	47.64	45.62	44.83	47.44	53.45	62.58	64.69	66.23	70.58	69.79	65.84	61.68	58.90	60.20	57.35	57.24	60.19	66.72	83.64	73.74	65.76	53.25	53.18
	-0.36	-0.34	-0.32	-0.32	-0.33	-0.79	-1.57	-1.79	-1.74	-1.78	-1.64	-1.48	-1.32	-1.20	-1.29	-1.23	-1.23	-1.29	-1.63	-1.88	-1.85	-1.62	-0.99	-0.53
	0.00	0.00	0.00	0.00	0.00	-1.33	1.33	5.00	4.64	1.91	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	9.38	-0.03	4.97	0.00	0.76	-0.76

HUD VL 61758	54.71	51.00	48.83	48.08	50.83	56.99	71.83	79.13	82.84	89.23	87.54	80.79	74.00	69.30	68.85	65.16	67.32	77.39	91.35	94.89	89.71	74.39	59.68	56.64
	3.48	3.02	2.89	2.93	3.06	4.07	6.35	7.65	7.99	8.02	7.64	7.07	6.43	6.07	6.33	6.03	6.02	6.46	8.08	9.40	8.94	7.01	4.68	3.71
	0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.24	-6.93	-8.47	-6.40	-4.57	-3.13	-1.03	-0.55	-2.83	-9.44	-5.54	0.00	-0.20	0.00	0.00	0.01

LONGIL 61762	56.91	53.26	50.90	50.02	53.07	59.60	74.99	80.56	84.52	90.75	90.36	85.82	83.89	82.92	77.68	83.33	86.43	87.14	94.38	119.31	109.00	87.46	81.00	74.00
	5.69	5.28	4.96	4.88	5.30	6.67	9.49	9.08	9.59	9.28	10.14	9.56	8.76	8.29	8.67	8.20	8.24	8.79	10.96	12.48	11.84	9.37	6.49	5.72
	0.02	-0.01	0.00	0.00	0.00	-0.02	-0.02	0.00	-2.32	-7.20	-8.79	-8.94	-12.13	-14.52	-7.52	-16.55	-19.71	-16.86	-5.70	-21.34	-16.60	-10.71	-19.51	-15.33

MHK VL 61756	51.35	48.07	46.03	45.24	47.87	53.39	66.46	73.19	74.23	76.53	73.78	69.24	64.66	61.50	62.56	59.52	59.58	63.31	79.61	86.94	81.79	68.25	55.61	53.08
	0.10	0.10	0.09	0.09	0.10	0.48	0.98	1.72	1.38	1.56	1.50	1.28	1.20	1.08	0.98	0.88	0.82	0.86	1.32	1.45	1.21	0.88	0.61	0.16
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.24	-0.70	-0.85	-0.64	-0.46	-0.31	-0.08	-0.05	-0.29	-0.97	-0.56	0.00	-0.02	0.00	0.00	0.02

MILLWD 61759	55.12	51.43	49.20	48.44	51.21	57.47	72.55	79.63	83.44	90.12	88.41	81.54	74.70	69.86	69.39	65.65	67.95	81.22	92.24	95.58	90.44	75.06	60.12	57.17
	3.89	3.45	3.26	3.30	3.44	4.55	7.07	8.15	8.50	8.62	8.14	7.54	6.93	6.49	6.83	6.50	6.55	7.07	8.78	10.09	9.67	7.68	5.12	4.24
	0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.33	-7.24	-8.84	-6.68	-4.77	-3.26	-1.07	-0.57	-2.93	-12.67	-5.73	0.00	-0.21	0.00	0.00	0.01

N.Y.C. 61761	55.79	51.96	49.71	48.94	51.74	58.21	73.33	80.20	84.30	90.90	89.22	84.62	78.78	75.13	70.25	67.70	71.15	81.84	92.91	96.34	91.16	75.80	60.73	57.86
	4.56	3.98	3.77	3.79	3.96	5.29	7.86	8.72	9.37	9.43	9.00	8.42	7.75	7.33	7.69	7.26	7.31	7.75	9.48	10.86	10.39	8.42	5.72	4.92
	0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.32	-7.19	-8.79	-8.88	-8.03	-7.69	-1.06	-1.85	-5.38	-12.60	-5.69	0.00	-0.21	0.00	0.00	0.01

NORTH 61755	51.09	47.88	45.94	45.06	47.72	52.49	64.04	70.05	71.09	72.56	70.00	66.11	61.81	59.14	60.33	57.53	57.36	60.32	76.41	83.86	78.71	65.69	54.23	52.79
	-0.15	-0.10	0.00	-0.09	-0.05	-0.42	-1.44	-1.43	-1.52	-1.71	-1.43	-1.21	-1.20	-0.96	-1.17	-1.05	-1.11	-1.17	-1.32	-1.62	-1.85	-1.68	-0.77	-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	0.01	0.00	0.00

NPX 61845	53.84	50.52	48.37	47.54	50.16	55.88	70.32	76.84	80.95	88.21	86.97	79.96	73.03	68.15	67.12	63.47	65.99	77.23	89.31	92.31	86.85	72.30	58.30	55.69
	2.61	2.54	2.43	2.39	2.39	2.96	4.85	5.36	5.59	5.42	5.14	4.78	4.41	4.21	4.37	4.22	4.09	4.30	5.36	6.33	6.04	4.92	3.30	2.75
	0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.75	-8.51	-10.40	-7.86	-5.61	-3.84	-1.26	-0.67	-3.43	-11.44	-6.22	-0.49	-0.25	0.00	0.00	0.01

O H 61846	43.38	41.74	39.55	39.01	40.43	44.00	56.24	60.96	62.13	62.85	60.41	57.02	53.44	50.99	50.00	49.53	49.49	52.00	65.15	72.73	68.16	57.27	47.36	45.00
	-6.56	-6.24	-6.39	-6.14	-6.21	-6.19	-9.23	-10.51	-10.46	-11.36	-10.93	-10.23	-9.51	-9.08	-9.35	-8.90	-8.95	-9.41	-12.05	-13.25	-12.41	-10.11	-7.65	-7.47
	1.31	0.00	0.00	0.00	1.13	2.72	0.00	0.01	0.03	0.06	0.09	0.07	0.05	0.04	2.15	0.15	0.03	0.08	0.53	-0.49	-0.01	0.00	0.00	0.48

PJM 61847	44.00	41.88	41.07	40.00	42.36	44.28	67.42	67.04	67.38	68.34	64.93	59.73	55.35	52.42	52.03	50.43	50.67	54.17	62.86	81.03	72.21	64.21	42.11	44.56
	-6.61	-6.09	-4.87	-5.15	-5.11	-3.65	-3.34	-4.43	-5.59	-6.76	-7.50	-8.35	-8.19	-8.05	-8.42	-8.14	-8.13	-8.42	-10.49	-9.49	-8.38	-8.09	-7.98	-8.05
	0.64	0.00	0.00	0.00	0.30	4.98	-5.28	0.00	-0.36	-0.83	-1.00	-0.76	-0.54	-0.37	1.04	0.01	-0.33	-1.11	4.38	-5.03	-0.03	-4.92	4.92	0.34

WEST 61752	43.77	42.08	40.06	39.41	42.04	47.52	57.88	62.89	63.86	64.61	62.00	58.15	54.41	51.83	50.93	50.25	50.24	53.04	66.83	73.95	69.78	58.28	47.80	45.24
	-6.25	-5.90	-5.88	-5.73	-5.73	-5.40	-7.60	-8.58	-8.79	-9.73	-9.50	-9.22	-8.63	-8.29	-8.55	-8.20	-8.24	-8.55	-10.96	-11.54	-10.80	-9.10	-7.21	-7.25
	1.23	0.00	0.00	0.00	0.00	0.00	0.00	0.01	-0.03	-0.07	-0.07	-0.05	-0.03	-0.02	2.01	0.13	-0.02	-0.10	-0.06	0.00	-0.01	0.00	0.00	0.45