P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/16/2008

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	68.77	61.06	58.98	58.28	58.16	62.68	74.35	74.39	74.64	82.26	78.29	82.22	77.34	81.37	75.65	77.55	79.18	75.40	78.83	83.23	82.10	72.24	69.65	68.49
	4.38	3.78	3.81	3.45	3.40	3.99	4.86	4.60	4.16	4.59	4.65	4.42	4.37	4.50	3.63	4.07	3.79	4.23	3.79	4.19	4.57	4.28	3.98	4.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.08	-5.40	-4.86	-0.98	-0.22	-0.22	-4.36	-0.78	-0.76	-1.04	-0.66	-9.75	0.00	0.00	0.00	-8.06	0.00

CENTRL 61754	63.43	56.25	54.07	53.56	53.56	57.81	68.37	69.16	65.26	73.17	72.42	77.90	72.71	72.95	71.53	72.89	75.23	70.49	65.75	78.57	77.53	67.48	57.20	62.70
	-0.97	-1.03	-1.10	-1.26	-1.20	-0.88	-1.11	-0.56	-0.46	-0.22	-0.36	-0.08	-0.44	-0.51	-0.93	-1.02	-0.74	-1.06	-0.72	-0.47	0.00	-0.48	-1.38	-1.67
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.64	-0.58	-0.12	-0.40	-0.39	-0.94	-1.22	-1.19	-1.63	-1.04	-1.17	0.00	0.00	0.00	-0.97	0.00

DUNWOD 61760	69.42	61.40	58.87	58.00	57.78	62.44	74.69	76.53	75.28	84.02	80.86	91.63	86.62	90.24	96.74	97.97	106.03	93.37	79.24	86.55	85.62	74.35	69.03	69.91
	5.02	4.12	3.70	3.18	3.01	3.76	5.21	6.76	6.25	7.64	7.48	8.30	8.15	8.19	7.69	7.85	7.88	7.69	6.73	7.51	7.99	6.25	5.30	5.54
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-3.96	-3.57	-0.72	-5.75	-5.72	-9.52	-17.81	-17.39	-23.81	-15.17	-7.22	0.00	-0.10	-0.14	-6.11	0.00

GENESE 61753	62.14	55.39	53.13	52.74	52.74	56.81	66.36	67.14	63.39	70.68	70.42	75.69	70.27	70.51	68.69	70.08	72.61	67.45	63.20	76.75	75.28	65.78	54.80	60.83
	-2.25	-1.89	-2.04	-2.08	-2.03	-1.88	-3.13	-2.58	-2.15	-2.55	-2.33	-2.17	-2.76	-2.68	-3.42	-3.49	-2.90	-3.81	-2.94	-2.29	-2.25	-2.17	-3.51	-3.54
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.46	-0.42	-0.08	-0.28	-0.28	-0.67	-0.88	-0.85	-1.17	-0.75	-0.84	0.00	0.00	0.00	-0.70	0.00

H Q 61844	62.98	56.25	54.24	54.22	54.22	58.36	67.82	67.97	63.51	70.77	70.70	75.41	70.64	70.34	69.45	70.83	72.49	68.61	63.46	76.98	75.05	65.98	54.22	65.09
	-1.42	-1.03	-0.94	-0.60	-0.55	-0.88	-1.11	-1.74	-1.56	-2.04	-1.96	-2.17	-2.11	-2.18	-1.78	-1.89	-1.86	-1.90	-1.83	-2.06	-2.48	-1.97	-1.33	-1.35
	0.00	0.00	0.00	0.00	0.00	-0.55	0.55	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	0.00	2.07	-2.07

HUD VL 61758	69.16	61.17	58.71	57.89	57.67	62.27	74.49	76.11	74.84	83.60	80.43	90.64	85.59	89.22	94.80	96.05	103.56	91.65	78.92	86.15	85.05	73.66	68.43	69.46
	4.77	3.89	3.53	3.07	2.90	3.58	5.00	6.34	5.79	7.21	7.05	7.84	7.64	7.76	7.27	7.42	7.43	7.26	6.40	7.11	7.52	5.71	4.84	5.09
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-3.97	-3.58	-0.72	-5.23	-5.20	-8.94	-16.29	-15.91	-21.78	-13.88	-7.23	0.00	0.00	0.00	-5.98	0.00

LONGIL 61762	71.73	63.75	60.53	59.92	59.75	64.50	76.50	79.26	93.12	97.76	104.07	116.39	116.33	120.20	113.35	116.85	120.79	118.77	114.08	109.17	106.08	101.73	95.94	78.52
	7.34	6.47	5.35	5.10	4.98	5.81	7.02	9.48	8.59	10.34	9.95	10.94	10.55	10.66	10.04	10.25	10.26	9.94	8.88	10.12	10.47	8.43	7.20	7.85
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.07	-19.46	-14.62	-21.46	-27.87	-33.03	-37.02	-32.07	-33.87	-36.18	-38.32	-39.91	-20.01	-18.08	-25.35	-31.13	-6.30

MHK VL 61756	64.91	57.62	55.56	55.21	55.15	59.45	70.80	71.11	67.03	74.95	74.29	79.88	74.95	74.94	74.37	75.83	78.37	73.61	67.55	80.86	79.47	69.38	59.21	64.89
	0.52	0.34	0.39	0.38	0.38	0.76	1.32	1.39	1.37	1.60	1.53	1.63	1.53	1.23	1.07	1.09	1.26	1.34	1.24	1.82	1.94	1.43	0.75	0.51
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.59	-0.53	-0.10	-0.67	-0.67	-1.18	-2.07	-2.02	-2.76	-1.76	-1.02	0.00	0.00	0.00	-0.84	0.00

MILLWD 61759	69.09	61.06	58.59	57.73	57.51	62.09	74.35	76.04	74.85	83.54	80.43	91.08	86.10	89.80	96.12	97.41	105.30	92.72	78.97	86.15	84.97	73.73	68.53	69.46
	4.70	3.78	3.42	2.91	2.74	3.40	4.86	6.27	5.79	7.14	7.05	7.84	7.71	7.83	7.34	7.56	7.51	7.26	6.40	7.11	7.44	5.78	4.90	5.09
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-3.99	-3.59	-0.72	-5.66	-5.63	-9.45	-17.55	-17.13	-23.45	-14.95	-7.28	0.00	0.00	0.00	-6.02	0.00

N.Y.C. 61761	70.06	61.92	59.37	58.45	58.22	62.91	75.25	77.24	87.88	94.97	91.45	96.72	93.70	97.00	97.62	98.87	106.71	96.86	90.97	92.96	93.13	91.23	73.89	70.56
	5.67	4.64	4.19	3.62	3.45	4.23	5.77	7.46	6.83	8.37	8.14	9.08	8.80	8.92	8.33	8.51	8.55	8.32	7.38	8.30	8.76	6.93	5.88	6.18
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.07	-15.98	-13.79	-10.65	-10.06	-12.14	-15.56	-18.05	-17.64	-23.82	-18.03	-18.30	-5.62	-6.84	-16.34	-10.40	0.00

NORTH 61755	62.33	55.79	53.91	53.95	53.95	57.63	68.44	67.76	63.38	70.48	70.41	75.10	70.43	70.05	69.24	70.61	72.34	68.46	63.14	76.98	74.89	65.44	55.83	62.31
	-2.06	-1.49	-1.27	-0.88	-0.82	-1.06	-1.04	-1.95	-1.69	-2.33	-2.25	-2.48	-2.33	-2.47	-1.99	-2.11	-2.01	-2.04	-2.15	-2.06	-2.64	-2.51	-1.79	-2.06
	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	68.45	60.71	58.65	57.89	57.73	62.76	73.31	74.38	73.79	81.66	78.11	84.10	79.48	83.29	81.39	82.97	86.27	79.97	78.11	83.15	82.03	71.90	66.48	70.56
	4.06	3.44	3.48	3.07	2.96	3.52	4.38	4.60	3.90	4.51	4.58	4.65	4.87	5.00	4.35	4.58	4.16	4.51	4.05	4.11	4.50	3.94	3.69	4.12
	0.00	0.00	0.00	0.00	0.00	-0.55	0.55	-0.07	-4.81	-4.34	-0.87	-1.86	-1.85	-5.76	-5.81	-5.67	-7.76	-4.95	-8.77	0.00	0.00	0.00	-5.18	-2.07

O H 61846	59.76	53.55	51.31	50.93	50.99	55.19	61.36	63.03	59.54	65.93	65.49	70.45	64.99	65.37	63.46	64.59	67.41	62.39	59.00	71.69	70.16	62.31	49.65	59.68
	-4.64	-3.72	-3.86	-3.89	-3.78	-4.05	-7.57	-6.69	-6.05	-7.35	-7.27	-7.45	-8.08	-7.90	-8.76	-9.09	-8.25	-8.95	-7.25	-7.35	-7.37	-5.64	-6.68	-6.76
	0.00	0.00	0.00	0.00	0.00	-0.55	0.55	-0.01	-0.52	-0.47	-0.09	-0.32	-0.32	-0.76	-0.99	-0.96	-1.32	-0.84	-0.96	0.00	0.00	0.00	1.28	-2.07

PJM 61847	60.53	58.25	55.89	55.10	54.93	60.00	69.54	68.52	72.00	71.34	77.66	73.82	81.20	83.65	86.60	87.79	83.09	84.31	74.54	82.25	81.59	72.00	62.00	67.92
	-3.86	0.97	0.72	0.27	0.16	0.76	1.25	-1.88	2.41	-5.46	3.12	-8.30	3.64	3.63	3.06	3.05	-7.66	2.96	2.48	2.45	3.33	2.04	1.50	1.48
	0.00	0.00	0.00	0.00	0.00	-0.55	1.20	-0.69	-4.52	-3.99	-1.87	-4.55	-4.81	-7.50	-12.30	-12.01	-16.40	-10.84	-6.77	-0.76	-0.73	-2.01	-2.89	-2.07

WEST 61752	60.72	54.24	51.97	51.53	51.59	55.52	63.44	64.70	61.36	68.24	67.61	72.81	67.14	67.49	65.42	66.59	69.63	64.25	60.61	73.43	72.18	63.67	52.85	58.64
	-3.67	-3.04	-3.20	-3.29	-3.18	-3.17	-6.04	-5.02	-4.29	-5.10	-5.16	-5.12	-5.97	-5.87	-6.91	-7.20	-6.17	-7.19	-5.75	-5.61	-5.35	-4.28	-5.65	-5.73
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.58	-0.52	-0.11	-0.35	-0.35	-0.84	-1.09	-1.07	-1.46	-0.93	-1.06	0.00	0.00	0.00	-0.88	0.00