P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 05/01/2008

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	71.30	65.14	64.42	62.30	65.26	71.99	96.89	109.73	114.07	108.02	99.93	98.80	101.53	94.23	97.13	104.21	105.98	112.40	106.82	111.33	120.59	96.43	82.45	71.69
	3.71	4.03	3.82	3.30	3.75	3.88	5.36	5.17	5.09	5.51	5.56	5.67	5.51	5.26	5.18	4.64	4.81	4.41	3.97	4.05	5.51	4.02	3.76	3.99
	-6.72	0.00	0.00	0.00	0.00	0.00	-13.89	-25.07	-31.79	-21.55	-7.45	-5.90	-9.92	-7.98	-14.60	-22.15	-20.96	-33.26	-34.36	-39.71	-24.68	-24.30	-12.79	-0.07

CENTRL 61754	59.39	59.76	59.03	57.29	60.40	67.49	78.20	81.89	80.20	83.97	87.89	88.16	87.40	82.72	79.49	79.12	82.12	77.65	71.51	71.22	92.04	69.83	66.30	66.82
	-2.31	-1.34	-1.58	-1.71	-1.11	-0.61	-1.16	-0.72	-0.93	-0.49	-0.78	-0.79	-0.69	-0.57	-0.70	-0.85	-0.56	-1.20	-1.23	-1.22	-1.27	-1.29	-1.19	-0.81
	-0.83	0.00	0.00	0.00	0.00	0.00	-1.72	-3.11	-3.95	-3.49	-1.76	-1.71	-1.99	-2.30	-2.84	-2.57	-2.47	-4.12	-4.25	-4.87	-2.91	-3.02	-1.59	-0.01

DUNWOD 61760	72.00	66.85	66.00	63.78	66.92	74.24	96.65	108.23	110.43	133.67	127.98	130.97	127.04	135.56	129.10	114.68	124.44	108.77	102.63	112.09	140.78	94.74	83.59	74.65
	6.03	5.74	5.39	4.78	5.41	6.13	8.46	9.70	9.11	9.72	10.26	10.21	10.07	9.56	9.05	9.37	10.03	8.82	8.08	7.97	10.76	8.17	7.97	6.97
	-5.10	0.00	0.00	0.00	0.00	0.00	-10.55	-19.03	-24.14	-42.99	-30.82	-33.53	-30.86	-45.02	-42.70	-27.91	-34.21	-25.22	-26.06	-36.55	-39.63	-18.45	-9.71	-0.06

GENESE 61753	58.27	60.13	59.94	57.35	61.51	68.86	77.02	80.72	78.84	82.30	88.29	88.49	88.02	82.92	79.30	79.61	82.60	76.68	70.19	69.63	92.36	68.79	65.85	67.97
	-3.17	-0.98	-0.67	-1.65	0.00	0.75	-1.79	-0.87	-1.00	-0.40	0.78	0.79	1.12	1.30	0.77	0.46	0.72	-0.82	-1.16	-1.22	0.00	-1.36	-1.12	0.34
	-0.56	0.00	0.00	0.00	0.00	0.00	-1.17	-2.10	-2.67	-1.74	-0.60	-0.48	-0.80	-0.64	-1.18	-1.74	-1.66	-2.77	-2.86	-3.28	-1.96	-2.04	-1.07	-0.01

H Q 61844	60.14	59.76	59.39	58.17	60.16	66.54	75.93	77.43	75.25	78.70	84.56	84.88	83.69	78.63	75.26	75.24	77.80	72.86	66.92	66.01	81.09	71.84	66.00	65.87
	-0.73	-1.34	-1.21	-0.83	-1.35	-1.57	-1.71	-2.07	-1.93	-2.27	-2.35	-2.36	-2.41	-2.35	-2.09	-2.17	-2.41	-1.87	-1.58	-1.55	-2.26	-1.57	-1.65	-1.76
	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	7.05	-5.30	-1.75	0.00

HUD VL 61758	71.50	66.36	65.64	63.37	66.55	73.69	95.84	107.22	109.51	129.48	123.92	126.53	123.29	130.00	124.52	111.04	118.66	108.02	101.87	109.64	134.54	94.00	82.90	73.84
	5.54	5.25	5.03	4.37	5.04	5.58	7.69	8.74	8.26	8.74	9.21	9.25	9.13	8.66	8.28	8.67	9.06	8.15	7.40	7.30	10.03	7.49	7.31	6.15
	-5.09	0.00	0.00	0.00	0.00	0.00	-10.52	-18.98	-24.07	-39.77	-27.80	-30.05	-28.06	-40.35	-38.90	-24.97	-29.38	-25.15	-25.98	-34.78	-34.12	-18.40	-9.68	-0.05

LONGIL 61762	75.07	69.99	68.18	65.61	69.57	77.37	100.22	114.77	122.46	137.75	133.51	134.73	130.66	138.79	132.20	122.25	128.01	122.61	118.87	129.16	146.00	120.84	95.27	76.88
	9.07	8.86	7.58	6.61	8.06	9.26	12.03	13.28	12.50	13.68	14.17	13.78	13.43	12.71	11.99	12.23	13.23	11.58	10.62	10.61	14.19	10.76	10.35	9.20
	-5.13	-0.02	0.00	0.00	0.00	0.00	-10.55	-22.00	-32.78	-43.11	-32.43	-33.71	-31.13	-45.09	-42.86	-32.61	-34.57	-36.30	-39.76	-50.99	-41.41	-41.96	-19.02	-0.06

MHK VL 61756	61.65	61.47	60.79	59.24	62.00	69.06	80.80	84.31	82.79	86.91	91.11	91.50	90.19	85.76	82.27	81.81	84.68	79.48	73.19	73.15	95.37	72.09	67.84	68.04
	0.00	0.37	0.18	0.24	0.49	0.95	1.55	1.91	1.93	2.02	1.91	1.92	1.64	1.62	1.47	1.63	1.68	1.27	1.10	1.22	1.72	1.16	0.46	0.41
	-0.78	0.00	0.00	0.00	0.00	0.00	-1.61	-2.91	-3.68	-3.92	-2.29	-2.35	-2.46	-3.16	-3.45	-2.78	-2.79	-3.49	-3.60	-4.37	-3.26	-2.82	-1.48	-0.01

MILLWD 61759	71.87	66.73	65.94	63.66	66.86	74.10	96.52	108.10	110.43	133.38	127.57	130.60	126.67	135.05	128.72	114.36	123.92	108.79	102.68	112.09	140.28	94.71	83.35	74.38
	5.84	5.62	5.33	4.66	5.35	5.99	8.23	9.38	8.88	9.47	9.99	10.03	9.82	9.31	8.82	9.13	9.79	8.59	7.88	7.84	10.58	7.97	7.64	6.70
	-5.15	0.00	0.00	0.00	0.00	0.00	-10.65	-19.22	-24.38	-42.94	-30.67	-33.33	-30.75	-44.76	-42.55	-27.82	-33.92	-25.47	-26.31	-36.69	-39.31	-18.63	-9.81	-0.06

N.Y.C. 61761	72.61	67.40	66.55	64.20	67.42	74.85	97.35	108.95	130.68	137.94	136.56	137.69	136.49	138.44	135.56	134.51	137.29	135.47	123.36	125.50	141.59	114.45	86.03	75.26
	6.63	6.29	5.94	5.19	5.90	6.74	9.16	10.41	9.80	10.44	11.04	10.99	10.85	10.28	9.75	10.06	10.75	9.49	8.70	8.58	11.57	8.85	8.57	7.57
	-5.11	0.00	0.00	0.00	0.00	0.00	-10.55	-19.04	-43.70	-46.53	-38.61	-39.46	-39.54	-47.17	-48.47	-47.04	-46.33	-51.25	-46.17	-49.36	-39.63	-37.48	-11.56	-0.06

NORTH 61755	59.29	58.42	58.06	57.05	58.86	65.25	75.08	76.16	74.17	77.24	83.09	83.48	82.14	77.01	73.64	73.77	76.20	71.59	65.82	65.00	86.78	65.59	63.00	64.04
	-1.58	-2.69	-2.55	-1.95	-2.64	-2.86	-2.56	-3.34	-3.01	-3.72	-3.82	-3.75	-3.96	-3.97	-3.71	-3.64	-4.01	-3.14	-2.67	-2.57	-3.62	-2.52	-2.90	-3.58
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	81.41	77.88	75.00	72.62	76.00	78.00	101.25	105.06	112.01	115.28	108.52	108.62	109.29	107.00	106.63	107.25	111.79	110.42	104.64	110.91	120.00	100.48	84.48	83.49
	4.57	4.58	4.42	3.89	4.43	4.84	6.44	6.36	6.10	6.40	6.87	6.80	6.80	6.40	6.03	5.88	6.10	5.68	5.14	5.20	6.87	5.11	5.27	5.00
	-15.97	-12.19	-9.97	-9.73	-10.06	-5.06	-17.16	-19.20	-28.73	-27.92	-14.75	-14.58	-16.39	-19.62	-23.25	-23.96	-25.49	-30.01	-31.01	-38.15	-22.73	-27.26	-13.31	-10.86

O H 61846	52.84	56.09	55.39	53.69	57.08	63.88	69.65	72.49	71.51	74.64	78.77	78.66	78.41	74.41	70.98	70.60	73.32	69.26	63.53	63.09	74.97	67.28	62.35	64.05
	-8.70	-5.01	-5.21	-5.31	-4.43	-4.22	-9.39	-9.54	-8.88	-9.15	-9.56	-9.94	-9.30	-8.42	-8.66	-8.90	-8.90	-8.82	-8.42	-8.45	-10.76	-8.58	-6.59	-3.58
	-0.68	0.00	0.00	0.00	0.00	0.00	-1.40	-2.53	-3.21	-2.83	-1.42	-1.38	-1.61	-1.85	-2.29	-2.09	-2.01	-3.35	-3.46	-3.97	4.67	-7.75	-3.04	-0.01

PJM 61847	59.27	60.00	61.76	59.71	61.88	68.00	90.00	90.00	99.00	104.00	111.52	113.21	110.95	113.91	102.87	101.68	93.00	97.79	90.88	96.00	112.89	89.26	72.09	70.03
	-6.82	0.43	1.15	0.71	0.37	1.84	2.80	-4.21	3.01	-6.48	3.22	3.14	3.19	3.00	-3.71	2.94	-12.51	2.62	2.33	2.30	3.16	2.52	-2.57	2.37
	-5.22	1.53	0.00	0.00	0.00	1.95	-9.56	-14.72	-18.81	-29.51	-21.39	-22.84	-21.66	-29.93	-29.23	-21.33	-25.30	-20.45	-20.06	-26.14	-19.33	-18.62	-8.76	-0.04

WEST 61752	53.80	56.46	55.70	53.99	57.39	64.43	71.65	75.42	74.09	77.61	81.34	80.98	80.73	76.57	73.12	72.63	75.64	71.36	65.51	65.06	84.19	63.65	62.05	64.53
	-7.85	-4.64	-4.91	-5.01	-4.12	-3.68	-7.61	-7.00	-6.79	-6.64	-7.21	-7.85	-7.23	-6.56	-6.88	-7.20	-6.90	-7.25	-6.99	-7.09	-8.95	-7.29	-5.34	-3.11
	-0.78	0.00	0.00	0.00	0.00	0.00	-1.62	-2.92	-3.70	-3.28	-1.65	-1.60	-1.87	-2.15	-2.66	-2.42	-2.33	-3.88	-4.01	-4.59	-2.75	-2.83	-1.49	-0.01