P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 09/14/2008

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	78.19	72.76	69.58	68.58	66.55	67.86	72.50	65.87	74.26	75.69	78.66	88.30	94.07	95.89	95.72	126.10	127.56	127.66	112.00	141.79	145.00	88.94	75.61	77.22
	4.77	3.73	2.93	2.57	2.50	2.48	2.99	2.59	3.20	3.88	4.38	4.49	4.20	3.85	3.90	3.83	3.92	4.01	4.31	6.01	5.83	4.73	4.48	3.81
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-10.12	-17.44	-20.70	-18.27	-48.59	-49.76	-50.66	-33.46	-35.64	-46.60	-7.99	0.00	-2.87

CENTRL 61754	73.27	68.28	65.91	65.28	63.22	64.66	68.47	61.88	69.50	70.59	72.94	73.46	73.27	72.32	73.79	77.10	77.59	76.91	75.93	101.58	95.66	74.69	69.07	68.70
	-0.15	-0.76	-0.73	-0.73	-0.83	-0.72	-1.04	-1.39	-1.56	-1.22	-1.34	-1.47	-1.30	-1.57	-1.91	-2.50	-2.36	-2.26	-2.38	-2.90	-2.59	-2.52	-2.06	-2.19
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.25	-2.15	-2.55	-2.15	-5.93	-6.07	-6.18	-4.08	-4.35	-5.68	-0.97	0.00	-0.35

DUNWOD 61760	80.98	75.25	71.84	70.76	68.54	69.82	74.58	67.83	76.81	78.85	82.15	89.72	94.11	95.51	111.80	119.24	120.27	119.95	108.24	138.43	138.26	90.74	78.49	79.21
	7.56	6.21	5.20	4.75	4.48	4.45	5.07	4.56	5.76	7.04	7.87	8.33	8.40	8.42	8.83	8.55	8.57	8.47	8.46	11.22	10.28	8.31	7.18	6.42
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-7.71	-13.28	-15.76	-29.41	-37.02	-37.81	-38.49	-25.54	-27.08	-35.41	-6.20	-0.17	-2.25

GENESE 61753	72.10	67.10	64.51	63.89	61.87	63.29	66.10	58.66	65.45	66.71	69.08	68.97	68.75	67.73	69.20	72.12	72.79	72.26	71.67	96.56	90.55	70.91	66.29	65.71
	-1.32	-1.93	-2.13	-2.11	-2.18	-2.09	-3.41	-4.62	-5.61	-5.10	-5.20	-5.60	-5.21	-5.42	-5.88	-5.82	-5.47	-5.18	-5.49	-6.71	-6.11	-6.02	-4.84	-5.08
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.89	-1.53	-1.82	-1.53	-4.27	-4.37	-4.45	-2.94	-3.13	-4.09	-0.70	0.00	-0.25

H Q 61844	71.36	67.73	65.65	65.08	63.22	64.46	68.67	63.22	69.96	70.52	72.87	72.21	70.83	68.07	74.07	72.35	72.41	71.53	72.82	98.14	90.63	74.93	69.78	69.34
	-2.06	-1.31	-1.00	-0.92	-0.83	-0.92	-0.83	-0.44	-0.71	-1.29	-1.41	-1.47	-1.59	-1.43	-1.32	-1.33	-1.48	-1.46	-1.41	-2.00	-1.94	-1.30	-1.35	-1.20
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.39	0.39	0.00	0.00	0.00	0.00	1.84	-1.84	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	80.18	74.56	71.38	70.30	68.09	69.43	74.17	67.39	76.25	78.13	81.49	89.04	93.37	94.92	102.14	118.55	119.59	119.27	107.49	137.62	137.36	89.90	77.60	78.50
	6.75	5.52	4.73	4.29	4.04	4.05	4.66	4.11	5.19	6.32	7.21	7.66	7.68	7.85	8.09	8.10	8.05	7.96	7.94	10.51	9.53	7.62	6.47	5.78
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-7.70	-13.26	-15.74	-20.49	-36.77	-37.65	-38.33	-25.32	-26.96	-35.26	-6.04	0.00	-2.17

LONGIL 61762	82.82	76.77	73.71	72.61	70.27	71.33	76.04	68.97	78.73	93.59	100.00	112.10	116.91	129.07	132.55	138.83	140.46	140.44	131.63	141.26	141.06	116.83	111.46	94.76
	9.40	7.73	7.06	6.60	6.21	5.95	6.53	5.69	7.67	9.62	10.47	10.91	10.94	10.91	11.40	11.27	11.16	11.02	10.99	14.02	13.05	10.75	9.39	8.61
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-12.15	-15.25	-27.51	-33.55	-46.82	-47.60	-53.88	-55.42	-56.43	-46.41	-27.10	-35.44	-29.85	-30.94	-15.62

MHK VL 61756	74.01	69.31	66.85	66.34	64.31	65.70	70.06	63.84	71.84	72.82	75.17	75.92	75.58	74.60	76.28	79.98	80.48	79.61	78.88	105.68	99.32	77.94	71.49	71.23
	0.59	0.28	0.20	0.33	0.26	0.33	0.56	0.57	0.78	1.01	0.89	0.96	0.94	0.64	0.51	0.52	0.66	0.58	0.67	1.30	1.20	0.76	0.36	0.35
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.28	-2.21	-2.62	-2.21	-5.78	-5.92	-6.03	-3.98	-4.24	-5.55	-0.95	0.00	-0.34

MILLWD 61759	80.32	74.70	71.44	70.43	68.15	69.50	74.24	67.51	76.46	78.42	81.86	89.47	93.89	95.32	106.10	119.24	120.29	119.91	108.06	138.41	138.12	90.42	77.96	78.66
	6.90	5.66	4.80	4.42	4.10	4.12	4.73	4.24	5.40	6.61	7.58	8.03	8.11	8.13	8.46	8.40	8.35	8.18	8.24	11.02	9.91	8.08	6.83	5.93
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-7.75	-13.35	-15.85	-24.09	-37.17	-38.06	-38.74	-25.59	-27.26	-35.64	-6.11	0.00	-2.20

N.Y.C. 61761	81.51	75.60	72.52	71.42	69.18	70.28	75.00	68.21	77.24	94.52	99.38	100.33	108.54	116.09	116.73	120.10	120.81	120.50	119.87	150.00	138.93	125.86	100.26	90.76
	8.08	6.56	5.86	5.41	5.12	4.90	5.49	4.94	6.18	7.54	8.47	8.84	8.84	8.85	9.34	9.14	9.09	8.98	8.98	11.92	10.92	8.92	7.68	7.05
	-0.01	-0.01	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	-15.16	-16.63	-17.81	-27.27	-35.91	-33.84	-37.29	-37.83	-38.53	-36.66	-37.94	-35.43	-40.71	-21.45	-13.17

NORTH 61755	70.34	66.83	65.05	64.62	62.71	63.94	68.33	62.64	70.14	70.30	72.50	71.92	70.55	69.48	71.79	71.91	71.89	71.02	72.37	97.74	90.26	74.63	68.93	68.71
	-3.08	-2.21	-1.60	-1.39	-1.35	-1.44	-1.18	-0.63	-0.92	-1.51	-1.78	-1.77	-1.88	-1.85	-1.77	-1.77	-1.99	-1.97	-1.86	-2.40	-2.31	-1.60	-2.21	-1.83
	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	79.15	73.73	70.58	69.57	67.51	68.78	73.40	67.14	74.86	76.91	80.00	88.66	93.99	95.69	96.40	123.20	124.48	124.39	110.21	140.11	141.84	89.38	76.54	78.00
	5.73	4.69	3.93	3.56	3.46	3.40	3.89	3.48	4.19	5.10	5.72	5.82	5.79	5.64	5.74	5.67	5.69	5.69	5.79	7.81	7.22	5.95	5.41	4.87
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.39	0.39	0.00	0.00	-9.15	-15.77	-18.72	-17.11	-43.85	-44.90	-45.71	-30.20	-32.16	-42.05	-7.21	0.00	-2.59

O H 61846	70.04	65.17	62.38	61.91	59.95	61.32	62.35	55.25	60.01	61.61	63.73	63.69	63.62	62.51	63.70	67.36	67.88	67.93	67.00	89.85	84.50	65.81	62.38	61.16
	-3.38	-3.87	-4.27	-4.09	-4.10	-4.05	-7.16	-8.42	-10.66	-10.20	-10.55	-10.98	-10.50	-10.84	-11.55	-11.13	-10.94	-10.07	-10.54	-13.82	-12.68	-11.21	-8.75	-9.66
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.39	0.39	0.00	0.00	-0.99	-1.70	-2.02	-1.70	-4.81	-4.92	-5.01	-3.31	-3.53	-4.61	-0.79	0.00	-0.28

PJM 61847	71.22	71.32	68.71	66.20	65.59	66.95	71.11	64.99	72.45	76.50	79.83	84.40	87.87	89.28	99.52	95.10	104.86	104.50	97.57	124.55	121.55	88.19	76.71	75.72
	-2.20	2.28	2.07	0.20	1.54	1.57	1.60	1.33	1.78	2.66	3.34	3.76	3.91	3.78	2.43	-5.38	3.47	3.50	3.34	4.41	3.98	3.13	2.70	2.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.39	0.39	-2.03	-2.21	-6.96	-11.53	-14.16	-23.54	-26.81	-27.50	-28.00	-20.00	-20.00	-25.00	-8.84	-2.88	-3.06

WEST 61752	70.92	65.86	63.05	62.57	60.53	61.91	63.11	55.81	61.61	62.98	65.29	65.41	65.39	64.21	65.28	69.27	69.95	69.85	68.84	92.32	86.93	67.42	63.59	62.32
	-2.50	-3.18	-3.60	-3.43	-3.52	-3.46	-6.39	-7.47	-9.45	-8.83	-8.99	-9.36	-8.91	-9.35	-10.15	-9.73	-9.38	-8.69	-9.06	-11.72	-10.74	-9.68	-7.54	-8.54
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.09	-1.87	-2.22	-1.87	-5.32	-5.45	-5.55	-3.66	-3.90	-5.10	-0.87	0.00	-0.31