P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/12/2008

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	58.78	50.98	45.29	42.93	45.18	52.02	72.54	61.14	68.39	73.07	72.48	72.48	72.71	74.21	71.54	69.77	71.67	68.44	68.65	75.04	74.75	63.35	58.17	61.93
	3.79	2.89	2.28	2.24	2.11	2.76	4.56	4.11	4.29	4.65	4.68	4.68	4.37	4.46	4.22	4.05	3.84	4.21	4.37	5.04	4.76	4.25	3.91	4.11
	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	-0.26	-0.48	-0.43	-0.38	-0.02	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	53.73	46.89	41.94	39.67	41.95	48.33	66.42	55.55	62.69	66.91	66.38	66.44	66.90	68.28	65.82	64.61	66.76	62.88	62.36	68.32	68.80	57.91	52.79	56.09
	-1.26	-1.20	-1.08	-1.02	-1.12	-0.94	-1.56	-1.48	-1.41	-1.51	-1.42	-1.36	-1.44	-1.46	-1.68	-1.44	-1.35	-1.60	-1.93	-1.68	-1.19	-1.18	-1.46	-1.73
	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	-0.45	-0.80	-0.71	-0.63	-0.03	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	59.50	51.36	45.42	42.93	45.18	52.37	73.36	62.79	70.57	75.39	74.72	74.99	75.72	77.35	81.10	84.63	85.57	80.55	71.92	77.91	77.75	65.64	59.90	63.38
	4.51	3.27	2.41	2.24	2.11	3.10	5.37	5.76	6.47	6.98	6.92	7.19	7.38	7.60	7.38	7.24	7.35	7.09	7.20	7.91	7.63	6.38	5.48	5.55
	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	-6.67	-12.14	-10.82	-9.61	-0.46	0.00	-0.13	-0.16	-0.17	0.00

GENESE 61753	52.19	45.35	40.73	38.53	40.87	46.75	63.98	52.87	60.31	64.24	63.87	63.93	64.44	65.91	63.09	61.85	64.15	60.10	59.21	65.45	66.07	55.43	50.35	54.19
	-2.80	-2.74	-2.28	-2.16	-2.20	-2.51	-4.01	-4.16	-3.78	-4.17	-3.93	-3.86	-3.90	-3.84	-4.29	-3.98	-3.77	-4.21	-5.08	-4.55	-3.92	-3.66	-3.91	-3.64
	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	-0.33	-0.58	-0.52	-0.46	-0.02	0.00	0.00	0.00	0.00	0.00

H Q 61844	54.22	47.80	42.97	40.65	43.16	51.95	64.31	56.12	63.01	67.18	66.58	66.51	67.04	68.42	65.91	64.14	66.25	62.76	63.17	68.67	68.66	57.91	53.39	56.90
	-0.77	-0.29	-0.04	-0.04	0.09	-0.25	-0.75	-0.91	-1.09	-1.23	-1.22	-1.29	-1.30	-1.33	-1.14	-1.11	-1.15	-1.09	-1.09	-1.33	-1.33	-1.18	-0.87	-0.93
	0.00	0.00	0.00	0.00	0.00	-2.93	2.93	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

HUD VL 61758	59.39	51.22	45.42	42.89	45.18	52.32	73.16	62.39	70.06	74.92	74.24	74.51	75.24	76.93	80.04	83.15	84.33	79.30	71.55	77.56	77.20	65.01	59.30	63.03
	4.40	3.13	2.41	2.20	2.11	3.05	5.17	5.36	5.96	6.50	6.44	6.71	6.90	7.18	6.91	6.85	7.08	6.70	6.88	7.56	7.21	5.91	5.05	5.20
	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	-6.08	-11.05	-9.85	-8.75	-0.42	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	61.48	53.29	46.76	49.22	54.09	75.00	85.03	84.38	86.63	91.37	97.72	109.21	106.53	111.20	111.13	110.86	111.92	111.20	103.18	104.75	102.86	94.34	91.13	77.71
	6.49	5.15	3.70	3.87	3.88	5.12	8.02	7.64	8.78	9.51	8.95	9.15	9.64	9.83	9.52	9.33	9.50	9.07	9.25	10.15	9.94	8.21	7.22	7.52
	0.00	-0.05	-0.05	-4.66	-7.14	-20.61	-9.02	-19.70	-13.76	-13.44	-20.97	-32.25	-28.56	-31.63	-34.55	-36.28	-35.01	-38.28	-29.66	-24.60	-22.93	-27.03	-29.65	-12.37

MHK VL 61756	55.32	48.33	43.31	41.10	43.41	49.86	69.35	58.34	66.02	70.54	70.04	69.97	70.32	71.63	69.48	68.31	70.64	66.46	65.86	72.17	72.16	60.81	55.24	58.41
	0.33	0.24	0.30	0.41	0.34	0.59	1.36	1.31	1.92	2.12	2.24	2.17	1.98	1.88	1.68	1.70	2.02	1.53	1.54	2.17	2.17	1.71	0.98	0.58
	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	-0.75	-1.37	-1.22	-1.08	-0.05	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	59.22	51.12	45.20	42.72	44.96	52.12	73.09	62.34	70.06	74.85	74.24	74.51	75.24	76.93	80.60	84.12	85.14	80.02	71.59	77.49	77.13	65.07	59.30	62.98
	4.23	3.03	2.19	2.03	1.90	2.86	5.10	5.30	5.96	6.43	6.44	6.71	6.90	7.18	6.97	6.92	7.08	6.70	6.88	7.49	7.14	5.97	5.05	5.15
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-6.57	-11.96	-10.66	-9.47	-0.45	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	60.11	51.80	45.81	43.25	45.53	52.77	73.84	63.31	71.16	78.47	78.48	82.52	82.56	84.03	86.40	88.94	89.60	85.86	78.63	78.94	78.60	66.44	60.67	64.14
	5.11	3.70	2.80	2.56	2.45	3.50	5.85	6.27	7.05	7.59	7.53	7.80	8.00	8.23	7.98	7.83	7.95	7.66	7.78	8.54	8.26	6.91	5.97	6.30
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-2.46	-3.15	-6.92	-6.23	-6.06	-11.37	-15.87	-14.25	-14.35	-6.59	-0.40	-0.35	-0.43	-0.44	0.00

NORTH 61755	53.78	47.51	42.97	40.65	43.16	49.02	67.51	56.23	63.01	67.18	66.45	66.24	66.77	68.14	65.78	64.01	66.19	62.57	63.04	68.60	68.45	57.74	52.96	56.33
	-1.21	-0.58	-0.04	-0.04	0.09	-0.25	-0.48	-0.80	-1.09	-1.23	-1.36	-1.56	-1.57	-1.60	-1.27	-1.24	-1.21	-1.28	-1.22	-1.40	-1.54	-1.36	-1.30	-1.50
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	59.00	51.07	48.89	48.27	49.74	55.00	69.69	61.25	68.39	73.00	72.34	72.48	73.19	74.77	73.80	73.54	75.22	71.50	69.42	75.39	74.82	63.53	56.78	63.78
	4.01	2.98	2.32	2.20	2.11	2.81	4.62	4.22	4.29	4.58	4.54	4.68	4.85	5.02	4.63	4.44	4.38	4.60	5.01	5.39	4.83	4.43	3.96	4.51
	0.00	0.00	-3.56	-5.38	-4.56	-2.93	2.93	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.12	-3.86	-3.44	-3.05	-0.15	0.00	0.00	0.00	1.44	-1.44

O H 61846	49.82	43.14	39.01	36.87	39.11	47.31	52.57	51.68	55.12	58.29	57.90	57.97	58.22	59.70	56.97	56.00	58.09	54.48	53.17	59.22	60.19	51.00	46.83	50.95
	-5.17	-4.95	-4.00	-3.82	-3.96	-4.88	-8.84	-9.01	-8.97	-10.13	-9.90	-9.83	-10.11	-10.04	-10.46	-9.92	-9.91	-9.90	-11.12	-10.78	-9.80	-8.10	-7.43	-6.88
	0.00	0.00	0.00	0.00	0.00	-2.93	6.58	-3.66	0.00	0.00	0.00	0.00	0.00	0.00	-0.38	-0.67	-0.60	-0.53	-0.03	0.00	0.00	0.00	0.00	0.00

PJM 61847	51.31	48.62	43.14	40.69	42.94	49.43	66.49	58.00	65.25	70.68	70.00	70.36	70.82	72.32	74.00	70.00	71.87	72.64	67.53	72.64	72.84	61.46	56.00	59.45
	-3.68	0.53	0.13	0.00	-0.13	-2.76	1.43	0.97	1.15	2.26	2.17	2.37	2.39	2.44	2.35	-3.59	-2.97	2.17	2.12	2.59	2.80	2.30	1.68	1.62
	0.00	0.00	0.00	0.00	0.00	-2.93	2.93	0.00	0.00	0.00	-0.03	-0.19	-0.09	-0.14	-4.60	-8.34	-7.44	-6.62	-1.15	-0.05	-0.05	-0.06	-0.06	0.00

WEST 61752	50.59	43.67	39.40	37.23	39.49	45.08	60.58	49.28	56.47	59.86	59.46	59.60	59.80	61.24	58.42	57.45	59.64	55.82	54.46	60.62	61.87	52.12	47.58	51.87
	-4.40	-4.42	-3.61	-3.46	-3.57	-4.19	-7.41	-7.76	-7.63	-8.55	-8.34	-8.20	-8.54	-8.51	-9.05	-8.55	-8.42	-8.62	-9.83	-9.38	-8.12	-6.97	-6.67	-5.96
	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	-0.42	-0.75	-0.66	-0.59	-0.03	0.00	0.00	0.00	0.00	0.00